Investor Platinum Investment Management Ltd
Manager Kerr Neilson
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Platinum Investment Management Ltd . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2024-11-06 13G NSTGQ / NS Wind Down Co., Inc.
2024-11-06 13G KZIA / Kazia Therapeutics Limited - Depositary Receipt (Common Stock)
2024-11-06 13G CNTGF / Centogene N.V.
2024-02-12 13G ICVX / Icosavax, Inc.
2024-02-12 13G KZIA / Kazia Therapeutics Limited - Depositary Receipt (Common Stock)
2024-02-12 13G NSTGQ / NS Wind Down Co., Inc.
2023-02-09 13G ICVX / Icosavax, Inc.
2022-02-10 13G ESPR / Esperion Therapeutics, Inc.
2021-12-09 13G CNTG / Centogene N.V.
2021-02-12 13G ESPR / Esperion Therapeutics, Inc.
2019-02-19 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2017-02-15 13G / Sina Corp.
2017-02-15 13G ATI / ATI Inc.
2017-02-15 13G SFUN / Fang Holdings Ltd - ADR
2017-02-15 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2017-02-15 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2017-02-14 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2017-02-14 13G / Sina Corp.
2017-02-14 13G ATI / ATI Inc.
2017-02-14 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2017-01-11 13G SWC / Stillwater Mining Company
2017-01-10 13G SWC / Stillwater Mining Company
2016-11-04 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2016-11-03 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2016-02-12 13G / Sina Corp.
2016-02-12 13G SFUN / Fang Holdings Ltd - ADR
2016-02-12 13G KBR / KBR, Inc.
2016-02-12 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2016-02-12 13G YOKU / Youku Tudou Inc.
2016-02-12 13G VSTM / Verastem, Inc.
2016-02-12 13G QUNR / Qunar Cayman Islands Ltd
2016-02-12 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2016-02-12 13G MERC / Mercer International Inc.
2016-02-12 13G SWC / Stillwater Mining Company
2016-02-12 13G CIEN / Ciena Corporation
2016-02-11 13G ATI / ATI Inc. 5,550,636
2015-02-13 13G QUNR / Qunar Cayman Islands Ltd
2015-02-13 13G VSTM / Verastem, Inc.
2015-02-13 13G YOKU / Youku Tudou Inc.
2015-02-13 13G MERC / Mercer International Inc.
2015-02-13 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2015-02-13 13G SWC / Stillwater Mining Company
2015-02-13 13G KBR / KBR, Inc.
2015-02-13 13G SOHU / Sohu.com Limited - Depositary Receipt (Common Stock)
2015-02-13 13G / Sina Corp.
2015-02-12 13G CIEN / Ciena Corporation
2015-02-12 13G CGRN / Capstone Green Energy Corp.
2015-02-10 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2015-01-16 13G MERC / Mercer International Inc.
2014-12-10 13G FWLT / Foster Wheeler Ag
2014-07-11 13G QUNR / Qunar Cayman Islands Ltd
2014-05-09 13G QIWI / QIWI plc - Depositary Receipt (Common Stock)
2014-04-11 13G QUNR / Qunar Cayman Islands Ltd
2014-02-13 13G SOHU / Sohu.com Limited - Depositary Receipt (Common Stock)
2014-02-13 13G / Sina Corp.
2014-02-13 13G INFN / Infinera Corporation
2014-02-13 13G FWLT / Foster Wheeler Ag
2014-02-13 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2014-02-13 13G EJ / E-House (China) Holdings Ltd.
2014-02-13 13G YOKU / Youku Tudou Inc.
2014-02-13 13G MERC / Mercer International Inc.
2014-02-13 13G SWC / Stillwater Mining Company
2014-02-13 13G CIEN / Ciena Corporation
2013-10-11 13G FWLT / Foster Wheeler Ag
2013-02-26 13G SOHU / Sohu.com Limited - Depositary Receipt (Common Stock)
2013-02-15 13G FWLT / Foster Wheeler Ag
2013-02-15 13G / Sina Corp.
2013-02-15 13G INFN / Infinera Corporation
2013-02-15 13G CGRN / Capstone Green Energy Corp.
2013-02-15 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2013-02-15 13G EJ / E-House (China) Holdings Ltd.
2013-02-15 13G MERC / Mercer International Inc.
2013-02-15 13G SWC / Stillwater Mining Company
2013-02-15 13G CIEN / Ciena Corporation
2012-02-15 13G FWLT / Foster Wheeler Ag
2012-02-15 13G INFN / Infinera Corporation
2012-02-15 13G CALP / Caliper Life Sciences Inc
2012-02-15 13G TSL / GraniteShares ETF Trust - GraniteShares 1.25x Long TSLA Daily ETF
2012-02-15 13G EJ / E-House (China) Holdings Ltd.
2012-02-15 13G MERC / Mercer International Inc.
2012-02-15 13G SWC / Stillwater Mining Company
2012-02-15 13G CIEN / Ciena Corporation