137 Reksa Dana Terbaik dengan ALV / Autoliv, Inc. (NYSE)

Autoliv, Inc.
US ˙ NYSE ˙ US0528001094

137 Reksa Dana Terbaik dengan ALV / Autoliv, Inc.

Halaman ini menampilkan semua reksa dana yang telah melaporkan posisi di ALV / Autoliv, Inc.. Baris berwarna hijau menunjukkan posisi baru. Klik tautan ikon untuk melihat riwayat transaksi selengkapnya.

Tingkatkan ke versi premium untuk membuka data premium dan ekspor ke Excel. .

Tanggal File Sumber Investor Ketik Presyo ng Avg
(Silangan)
Saham Δ Saham
(%)
Dilaporkan
Nilai
($1000)
Nilai Δ
(%)
Alokasi Port
(%)
2025-07-24 NP FSMAX - Fidelity Extended Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 390,822 -0.97 40,184 4.59
2025-08-29 NP JAEYX - Mid Cap Index Trust NAV 27,816 -2.74 3,113 23.05
2025-06-25 NP GCEQX - GREEN CENTURY EQUITY FUND Individual Investor Class 2,063 0.00 192 -3.52
2025-06-26 NP KCEVX - Knights of Columbus Long/Short Equity Fund Investor Shares 12,009 37.48 1,120 32.58
2025-08-21 NP MXMDX - Great-West S&P Mid Cap 400 Index Fund Investor Class 32,400 -7.79 3,626 16.67
2025-06-26 NP THMAX - Thrivent Moderate Allocation Fund Class A 2,353 0.00 219 -3.52
2025-06-23 NP MDPIX - Mid-cap Profund Investor Class 262 22.43 24 20.00
2025-06-26 NP DFFVX - U.S. Targeted Value Portfolio - Institutional Class This fund is a listed as child fund of Dimensional Fund Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 120,422 60.53 11,227 54.82
2025-07-30 NP SPMIX - S&P MidCap Index Fund Direct Shares 2,588 -2.67 266 3.10
2025-06-26 NP FNDMX - Fidelity Series Sustainable Non-U.S. Developed Markets Fund 269 0.00 25 -3.85
2025-07-22 NP DSHFX - Destinations Shelter Fund Class I 630 156.10 65 178.26
2025-07-24 NP FSKAX - Fidelity Total Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 133,836 0.47 13,761 6.12
2025-08-19 NP GARTX - Goldman Sachs Absolute Return Tracker Fund Class A 328 -69.09 37 -61.29
2025-03-31 NP FMCSX - Fidelity Mid-Cap Stock Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 345,494 60.62 33,395 67.16
2025-08-26 NP GLBIX - Leuthold Global Fund Institutional Class 764 85
2025-06-27 NP ESGIX - Dana Epiphany ESG Equity Fund Institutional Class Shares 9,200 0.00 858 -3.60
2025-08-28 NP WFIVX - Wilshire 5000 Index Fund Investment Class 346 -16.83 39 5.56
2025-08-27 NP RYMDX - Mid-Cap 1.5x Strategy Fund Class H 211 -9.44 24 15.00
2025-08-26 NP GFSYX - Strategic Alternatives Fund Institutional 180 26.76
2025-06-26 NP FDVKX - Fidelity Value Discovery K6 Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 1,971 -47.73 184 -49.73
2025-03-26 NP SFLNX - Schwab Fundamental US Large Company Index Fund Institutional Shares This fund is a listed as child fund of Charles Schwab Investment Management Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 7,954 -49.90 769 -47.90
2025-03-31 NP FNKFX - Fidelity Mid-Cap Stock K6 Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 52,706 78.06 5,095 85.30
2025-06-26 NP FEQHX - Fidelity Hedged Equity Fund 863 47.02 80 42.86
2025-08-27 NP OASVX - Optimum Small-mid Cap Value Fund Class A 18,900 6.78 2,115 35.08
2025-06-26 NP FNKLX - Fidelity Series Value Discovery Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 140,300 -50.05 13,080 -51.82
2025-08-20 NP QMNIX - AQR Equity Market Neutral Fund Class I Short -9,502 -50.00 -1,063 -36.73
2025-08-27 NP VEXMX - Vanguard Extended Market Index Fund Investor Shares This fund is a listed as child fund of Vanguard Group Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 1,098,417 -0.35 122,913 26.08
2025-06-26 NP DFVEX - U.s. Vector Equity Portfolio - Institutional Class This fund is a listed as child fund of Dimensional Fund Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 26,841 0.00 2,502 -3.55
2025-06-18 NP RMYAX - Multi-Strategy Income Fund Class A 3,405 -7.09 317 -10.45
2025-06-18 NP RETSX - Tax-Managed U.S. Large Cap Fund Class S 32,888 -68.12 3,066 -69.25
2025-08-26 NP NOMIX - Northern Mid Cap Index Fund 47,437 -4.20 5,308 21.21
2025-06-26 NP FEMWX - Fidelity Equity Market Neutral Fund Fidelity Advisor Equity Market Neutral Fund: Class Z 1,824 0.00 170 -3.41
2025-08-26 NP SASVX - Virtus Ceredex Small-Cap Value Equity Fund Class A 8,400 -36.60 940 -19.81
2025-07-29 NP VGWAX - Vanguard Global Wellington Fund Admiral Shares This fund is a listed as child fund of Vanguard Group Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 319,267 2.72 32,827 8.49
2025-08-28 NP SMSAX - SIMT Multi-Strategy Alternative Fund Class F Short -9,774 -0.00 -1,094 26.50
2025-08-27 NP BBVLX - Bridge Builder Large Cap Value Fund 101,900 0.00 11,403 26.51
2025-06-26 NP LSVFX - LSV GLOBAL MANAGED VOLATILITY FUND Institutional Class Shares 500 47
2025-08-22 NP FVHKV - Hedged Equity Portfolio Service Class 13 0.00 1 0.00
2025-08-20 NP QMHIX - AQR Managed Futures Strategy HV Fund Class I 10,940 11.52 1,224 41.18
2025-08-26 NP POMIX - T. Rowe Price Total Equity Market Index Fund This fund is a listed as child fund of Price T Rowe Associates Inc /md/ and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 6,738 -12.49 754 10.57
2025-06-18 NP RAZAX - Multi-Asset Growth Strategy Fund Class A 9,547 3.72 890 0.11
2025-07-28 NP AVLVX - Avantis U.S. Large Cap Value Fund Institutional Class 3,802 0.00 391 5.41
2025-05-19 NP CGJAX - Calvert US Large-Cap Growth Responsible Index Fund Class A 569 -56.06 50 -58.68
2025-08-28 NP SSBIX - State Street Balanced Index Fund Class K 435 0.00 49 26.32
2025-07-28 NP AVUSX - Avantis U.S. Equity Fund Institutional Class This fund is a listed as child fund of American Century Companies Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 4,573 0.00 470 5.62
2025-08-29 NP JAFEX - Total Stock Market Index Trust NAV 1,289 0.00 144 26.32
2025-06-26 NP FIGSX - Fidelity Series International Growth Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 685,234 -36.65 63,884 -38.90
2025-07-25 NP CZMVX - Multi-Manager Value Strategies Fund Institutional Class 34,682 110.26 3,566 122.18
2025-06-26 NP TRDFX - Steward Small-Mid Cap Enhanced Index Fund Class A 2,851 -23.67 266 -26.59
2025-06-23 NP MPSIX - MidCap S&P 400 Index Fund Institutional Class 29,764 -2.76 2,775 -6.22
2025-06-26 NP FLPSX - Fidelity Low-Priced Stock Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 667,379 -6.76 62,220 -10.07
2025-07-29 NP PPADX - GMO U.S. Opportunistic Value Fund Class III 1,362 -66.07 140 -64.10
2025-03-31 NP FOCSX - Fidelity Small Cap Growth K6 Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 90,461 8.22 8,744 12.62
2025-08-20 NP TBCUX - Tweedy, Browne Global Value Fund Ii - Currency Unhedged 16,000 0.00 1,790 26.50
2025-08-26 NP AWPAX - AB SUSTAINABLE INTERNATIONAL THEMATIC FUND, INC. Class A 170,440 -5.76 19,072 19.22
2025-04-25 NP FSOAX - Fidelity Advisor Value Strategies Class A This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 108,300 0.00 10,543 -1.78
2025-08-20 NP QLFIX - AQR LSE Fusion Fund Class I 26 3
2025-03-31 NP FCPGX - Fidelity Small Cap Growth Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 205,367 0.00 19,851 4.07
2025-06-26 NP AALGX - Thrivent Global Stock Fund Class A 2,551 0.00 238 -3.66
2025-07-25 NP PEDGX - EDGE MidCap Fund Institutional 10,758 -18.52 1,106 -13.93
2025-07-25 NP NTIAX - Columbia Mid Cap Index Fund Class A 60,924 -0.53 6,264 5.07
2025-06-26 NP DFEOX - U.s. Core Equity 1 Portfolio - Institutional Class This fund is a listed as child fund of Dimensional Fund Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 155,841 0.00 14,529 -3.55
2025-08-20 NP QLEIX - AQR Long-Short Equity Fund Class I 39,244 24.01 4,391 56.88
2025-08-20 NP QNZNX - AQR Sustainable Long-Short Equity Carbon Aware Fund Class N 797 -25.37 89 -5.32
2025-06-26 NP FSCOX - Fidelity International Small Cap Opportunities Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 98,000 -49.74 9,137 -51.53
2025-06-26 NP FSWCX - Fidelity SAI U.S. Value Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 52,668 21.28 4,910 16.99
2025-08-20 NP QSPIX - AQR Style Premia Alternative Fund Class I Short -30,633 6.14 -3,428 34.29
2025-07-29 NP GIMFX - GMO Implementation Fund 619 0.00 64 5.00
2025-07-30 NP FSAKX - Strategic Advisers U.S. Total Stock Fund 202,982 109.56 20,871 121.34
2025-08-20 NP TWEBX - Tweedy, Browne Value Fund 26,854 0.00 3,005 26.48
2025-08-29 NP KMDVX - Keeley Mid Cap Dividend Value Fund Class A 14,262 0.00 1,596 26.49
2025-06-26 NP FZIPX - Fidelity ZERO Extended Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 21,389 1.00 1,994 -2.54
2025-06-26 NP FLKSX - Fidelity Low-Priced Stock K6 Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 112,816 -1.16 10,518 -4.67
2025-06-26 NP DFSTX - U.s. Small Cap Portfolio - Institutional Class This fund is a listed as child fund of Dimensional Fund Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 215,050 33.13 20,049 28.40
2025-08-26 NP PEXMX - T. Rowe Price Extended Equity Market Index Fund This fund is a listed as child fund of Price T Rowe Associates Inc /md/ and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 11,062 0.00 1,238 26.48
2025-08-27 NP RYPIX - Transportation Fund Investor Class 735 -22.06 82 -1.20
2025-08-20 NP QRPNX - AQR Alternative Risk Premia Fund Class N Short -6,619 12.63 -741 42.58
2025-08-20 NP TBGVX - Tweedy, Browne Global Value Fund 334,776 0.00 37,461 26.51
2025-06-26 NP MSTQX - Morningstar U.S. Equity Fund 1,077 0.00 100 -3.85
2025-07-24 NP FAVAX - Fidelity Advisor Equity Value Fund Class A This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 2,300 -51.06 236 -48.36
2025-06-26 NP FNORX - Fidelity Nordic Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 11,000 -38.89 1,026 -41.06
2025-08-29 NP GATEX - Gateway Fund Class A Shares 27,718 0.00 3,102 26.52
2025-07-29 NP SSMAX - Siit Small Mid Cap Equity Fund - Class A 12,100 0.00 1,244 5.69
2025-08-26 NP TQSMX - T. Rowe Price QM U.S. Small & Mid-Cap Core Equity Fund This fund is a listed as child fund of Price T Rowe Associates Inc /md/ and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 15,649 0.00 1,751 26.52
2025-08-26 NP PXSCX - Pax Small Cap Fund Investor Class 45,000 -18.18 5,036 3.52
2025-08-20 NP AQMIX - AQR Managed Futures Strategy Fund Class I 20,518 24.13 2,296 57.08
2025-08-20 NP QMFNX - AQR MS Fusion Fund Class N 39 4
2025-08-27 NP CMJAX - Calvert US Mid-Cap Core Responsible Index Fund Class A 4,199 -26.99 470 -7.68
2025-06-24 NP SWTSX - Schwab Total Stock Market Index Fund This fund is a listed as child fund of Charles Schwab Investment Management Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 33,857 0.00 3,156 -3.55
2025-07-30 NP FCTDX - Strategic Advisers Fidelity U.S. Total Stock Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 381,653 -0.67 39,242 4.91
2025-06-26 NP FZROX - Fidelity ZERO Total Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 32,794 0.96 3,057 -2.61
2025-07-24 NP FCFMX - Fidelity Series Total Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 102,305 6.34 10,519 12.32
2025-07-29 NP GBFFX - GMO Benchmark-Free Fund Class III 635 0.00 65 6.56
2025-06-26 NP FVDFX - Fidelity Value Discovery Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 33,800 -50.87 3,151 -52.62
2025-06-26 NP ETTOX - E*TRADE No Fee Total Market Index Fund 24 2
2025-06-26 NP PDAVX - PineBridge Dynamic Asset Allocation Fund Investor Servicing Shares 159 15
2025-07-24 NP FSAVX - Automotive Portfolio This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 10,060 64.00 1,034 73.20
2025-06-26 NP TAAAX - Thrivent Aggressive Allocation Fund Class A 2,135 0.00 199 -3.40
2025-08-29 NP JADMX - Small Cap Opportunities Trust NAV 1,667 59.98 187 102.17
2025-03-26 NP NUIAX - Nuveen Santa Barbara International Dividend Growth Fund Class A This fund is a listed as child fund of Nuveen Asset Management, LLC and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 994 -2.17 96 2.13
2025-07-29 NP VCDAX - Vanguard Consumer Discretionary Index Fund Admiral Shares This fund is a listed as child fund of Vanguard Group Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 96,599 -6.49 9,932 -1.24
2025-08-21 NP DDDAX - 13D Activist Fund Class A 55,839 0.00 6,248 26.53
2025-06-25 NP PESPX - BNY Mellon Midcap Index Fund, Inc. Investor Shares 34,581 -4.97 3,224 -8.36
2025-03-31 NP FAVFX - Fidelity Advisor Value Fund Class A This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 13,890 -2.80 1,343 1.13
2025-07-29 NP SGMAX - SIIT Global Managed Volatility Fund Class A 53,992 5,551
2025-04-28 NP NBIIX - Neuberger Berman International Equity Fund Institutional Class 119,218 -3.47 11,606 -5.20
2025-08-21 NP MSCQX - Mercer US Small/Mid Cap Equity Fund Class I 32,200 28.29 3,603 62.30
2025-06-27 NP MPGVX - Mondrian Global Equity Value Fund 71,292 6.97 6,647 3.17
2025-06-23 NP UMPIX - Ultramid-cap Profund Investor Class 566 -27.99 53 -30.67
2025-03-31 NP FDVLX - Fidelity Value Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 340,000 -2.58 32,864 1.39
2025-06-26 NP FTCEX - Fidelity Total International Equity Fund Fidelity Advisor Total International Equity Fund: Class C This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 7,104 -32.00 662 -34.39
2025-05-28 NP LUSIX - Lazard US Systematic Small Cap Equity Portfolio Institutional Shares 1,005 202.71 89 193.33
2025-04-28 NP NILTX - Neuberger Berman International Select Fund Trust Class 22,724 -0.80 2,212 -2.56
2025-08-27 NP CFJAX - Calvert US Large-Cap Value Responsible Index Fund Class A 13,388 33.43 1,498 68.88
2025-08-27 NP CSXAX - Calvert US Large-Cap Core Responsible Index Fund Class A 24,275 122.52 2,716 181.74
2025-06-23 NP MLPIX - Mid-cap Value Profund Investor Class 147 -93.89 14 -94.40
2025-04-25 NP FMCDX - Fidelity Advisor Stock Selector Mid Cap Fund Class A This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 121,300 -6.33 11,809 -8.01
2025-06-26 NP FIGFX - Fidelity International Growth Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 306,769 -38.25 28,600 -40.44
2025-04-01 NP RISEX - Domini International Opportunities Fund Investor Shares 223 0.00 22 5.00
2025-08-20 NP QCFIX - AQR CVX Fusion Fund Class I 129 14
2025-07-23 NP CFMCX - Column Mid Cap Fund 2,103 0.00 216 5.88
2025-06-24 NP SNXFX - Schwab 1000 Index Fund This fund is a listed as child fund of Charles Schwab Investment Management Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 23,249 -3.85 2,168 -7.27
2025-07-24 NP HSMNX - Horizon U.S. Defensive Small/Mid Cap Fund Investor Class 13,555 109.09 1,394 116.98
2025-08-26 NP IGSLX - IMPAX GLOBAL SOCIAL LEADERS FUND Investor Class 413 0.00 46 27.78
2025-08-20 NP TBHDX - Tweedy, Browne Worldwide High Dividend Yield Value Fund 3,000 0.00 336 26.42
2025-06-26 NP PQCCX - PGIM QMA Mid-Cap Core Equity Fund Class R6 315 10.53 29 7.41
2025-06-26 NP DFQTX - U.s. Core Equity 2 Portfolio - Institutional Class This fund is a listed as child fund of Dimensional Fund Advisors Lp and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 152,504 -2.06 14,218 -5.53
2025-06-26 NP FSTSX - Fidelity Series International Small Cap Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 180,900 -55.43 16,865 -57.01
2025-06-18 NP GMXAX - Nationwide Mid Cap Market Index Fund Class A 12,890 -8.59 1,202 -11.89
2025-06-26 NP TCAAX - Thrivent Moderately Conservative Allocation Fund Class A 374 0.00 35 -5.56
2025-06-26 NP TMAAX - Thrivent Moderately Aggressive Allocation Fund Class A 3,796 0.00 354 -3.55
2025-06-24 NP FMDCX - Federated Mid-Cap Index Fund Service Shares This fund is a listed as child fund of Federated Hermes, Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 6,770 -8.10 631 -11.38
2025-06-24 NP SFNNX - Schwab Fundamental International Large Company Index Fund Institutional Shares This fund is a listed as child fund of Charles Schwab Investment Management Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 12,809 39.00 1,194 34.16
2025-08-20 NP QHFRX - AQR MS Fusion HV Fund Class R6 42 5
2025-08-29 NP JAFVX - Strategic Equity Allocation Trust Series NAV 11,612 -0.05 1,299 26.48
2025-07-28 NP VMIDX - Mid Cap Index Fund 64,416 -5.61 6,623 -0.30
2025-08-29 NP OAKEX - Oakmark International Small Cap Fund Investor Class 237,400 1.37 26,565 28.25
Other Listings
DE:LIV € 106.00
GB:0HJH US$ 124.14
Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista