13F Whale · profile

Ken Griffin.

Citadel Advisors

Positions
15589
as of Mar 31, 2026
New / Adds
2
vs prior quarter
Trims / Exits
3
vs prior quarter
Book value
$618.47B
reported on 13F-HR

Multi-strat platform. 13F-HR holdings, often market-making book.

Current positions

Top holdings · by 13F position size

SymbolLast actionLast priceChg %Veridion Score
SPYState Street SPDR S&P 500 ETF TrustHOLD$748.87+0.43%70
QQQInvesco QQQ Trust, Series 1HOLD$727.99+1.46%76
NVDANvidia CorpHOLD$213.22-0.98%63
TSLATesla, Inc. Common StockHOLD$432.35+1.49%52
GLDSPDR Gold Trust, SPDR Gold SharesHOLD$413.72-0.02%74
AAPLApple Inc.HOLD$309.36+0.17%56
METAMeta Platforms, Inc. Class A Common StockHOLD$609.57-0.11%70
MSFTMicrosoft CorpHOLD$413.54-1.20%67
Quarter-over-quarter

Top moves · Mar 31, 2026 filing

TickerActionChange
TSLATRIM$10.75B
NVDATRIM$4.89B
QQQTRIM$4.44B
ADD+$4.01B
ADD+$3.45B

Source: SEC EDGAR · View raw filing →

Data · STOCK Act · SEC Form 4 · SEC 13F-HR · Veridion Score (proprietary)Join Veridion →