Sam Altman · OpenAI Ecosystem
Person · investment boardSummary
In the Sam Altman · OpenAI Ecosystem theme, tracked hedge-fund managers hold 8 stocks, a combined reported value of ~$52.13B; most concentrated in NVDA, MSFT, AVGO. 12 managers hold positions here. From public SEC 13F filings, delayed up to ~45 days.
Constituents
8stocks
Tracked gurus
12(13F)
Board total value
$52.13B
Largest holding
NVDANVIDIA CORP
Stocks in this boardranked by tracked-guru holding value
Gurus most invested in this boardby value held in this board
1
Ken Griffin8 stocks$6.63B2Jeremy Grantham4 stocks$5.41B3
Izzy Englander8 stocks$5.15B4Dodge & Cox3 stocks$4.80B5
Philippe Laffont4 stocks$4.57B6
Chase Coleman4 stocks$4.14B7
Brad Gerstner4 stocks$3.54B8
Renaissance Technologies6 stocks$2.24B9
Bill Ackman1 stocks$2.09B10
Ray Dalio6 stocks$2.06B11
Steven Cohen6 stocks$1.76B12
Duan Yongping2 stocks$1.54B
Ken Griffin8 stocks$6.63B2Jeremy Grantham4 stocks$5.41B3Izzy Englander8 stocks$5.15B4Dodge & Cox3 stocks$4.80B5Philippe Laffont4 stocks$4.57B6Chase Coleman4 stocks$4.14B7Brad Gerstner4 stocks$3.54B8Renaissance Technologies6 stocks$2.24B9Bill Ackman1 stocks$2.09B10Ray Dalio6 stocks$2.06B11Steven Cohen6 stocks$1.76B12Duan Yongping2 stocks$1.54BPublic SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.