Ken Griffin Citadel Advisors
Ken Griffin founded Citadel, one of the world’s largest and most successful hedge funds. Starting his trading career from his Harvard dorm room at a young age, Griffin quickly developed a keen sense for markets and built Citadel into a global powerhouse with billions in assets under management. Known for his quantitative and technology-driven strategies, Griffin has also made headlines for significant philanthropic contributions, supporting causes in education, the arts, and public institutions. Over the years, he has earned recognition as one of the preeminent figures in modern finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.45B |
| 2 |
Visa
V
|
+$1.05B |
| 3 |
Microsoft
MSFT
|
+$1.01B |
| 4 |
Apple
AAPL
|
+$578M |
| 5 |
Norfolk Southern
NSC
|
+$545M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HES
Hess
HES
|
+$1.24B |
| 2 |
McDonald's
MCD
|
+$707M |
| 3 |
JPMorgan Chase
JPM
|
+$680M |
| 4 |
Texas Instruments
TXN
|
+$678M |
| 5 |
Edwards Lifesciences
EW
|
+$664M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.8% |
| 2 | Healthcare | 2.66% |
| 3 | Financials | 2.38% |
| 4 | Consumer Discretionary | 2.05% |
| 5 | Industrials | 2% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5926
PUT
Sensata Technologies
ST
$6.68B
| $2.11M | ﹤0.01% |
69,100
+1,200
| +2% | +$37.9K |
|
5927
FlexShares STOXX Global ESG Select Index Fund
ESGG
$115M
| $2.11M | ﹤0.01% |
10,689
+9,011
| +537% | +$1.73M |
|
|
PMMF
5928
iShares Prime Money Market ETF
PMMF
$692M
| $2.11M | ﹤0.01% |
20,982
-12,135
| -37% | -$1.22M |
|
5929
PUT
M/I Homes
MHO
$3.82B
| $2.11M | ﹤0.01% |
14,600
+2,500
| +21% | +$338K |
|
5930
CALL
Brookfield Renewable
BEPC
$6.51B
| $2.11M | ﹤0.01% |
61,200
+26,600
| +77% | +$912K |
|
5931
iShares Global Materials ETF
MXI
$357M
| $2.1M | ﹤0.01% |
22,757
+6,561
| +41% | +$581K |
|
5932
Invesco S&P Emerging Markets Low Volatility ETF
EELV
$423M
| $2.1M | ﹤0.01% |
+79,010
| New | +$2.08M |
|
|
KC
5933
PUT
Kingsoft Cloud Holdings
KC
$3.41B
| $2.1M | ﹤0.01% |
140,800
+63,000
| +81% | +$913K |
|
|
HPP
5934
CALL
Hudson Pacific Properties
HPP
$749M
| $2.1M | ﹤0.01% |
108,714
+2,743
| +3% | +$51.7K |
|
5935
Community Bank
CBU
$3.42B
| $2.1M | ﹤0.01% |
35,790
-24,236
| -40% | -$1.4M |
|
|
ONCHU
5936
1RT Acquisition Corp Units
ONCHU
| $2.1M | ﹤0.01% |
+200,000
| New | +$2.09M |
|
5937
Wintrust Financial
WTFC
$10.9B
| $2.1M | ﹤0.01% |
15,838
-14,665
| -48% | -$1.94M |
|
5938
PUT
Box
BOX
$4.47B
| $2.1M | ﹤0.01% |
65,000
+37,600
| +137% | +$1.22M |
|
5939
iShares US Utilities ETF
IDU
$1.36B
| $2.1M | ﹤0.01% |
18,907
+16,855
| +821% | +$1.82M |
|
5940
Trustmark
TRMK
$2.79B
| $2.1M | ﹤0.01% |
52,937
-27,418
| -34% | -$1.07M |
|
5941
Pricesmart
PSMT
$5.55B
| $2.09M | ﹤0.01% |
17,282
-26,002
| -60% | -$2.88M |
|
5942
PUT
Teekay Tankers
TNK
$3.09B
| $2.09M | ﹤0.01% |
41,400
-41,300
| -50% | -$1.96M |
|
5943
CALL
Arqit Quantum
ARQQ
$424M
| $2.09M | ﹤0.01% |
54,000
+9,000
| +20% | +$312K |
|
5944
CALL
Global X Lithium & Battery Tech ETF
LIT
$1.64B
| $2.09M | ﹤0.01% |
36,800
+5,600
| +18% | +$257K |
|
5945
Vanguard Total Corporate Bond ETF
VTC
$1.7B
| $2.09M | ﹤0.01% |
26,691
+8,489
| +47% | +$658K |
|
5946
Constellium
CSTM
$4.05B
| $2.09M | ﹤0.01% |
140,587
-33,885
| -19% | -$485K |
|
5947
CALL
Photronics
PLAB
$1.98B
| $2.09M | ﹤0.01% |
91,100
+36,700
| +67% | +$785K |
|
5948
Green Brick Partners
GRBK
$3.05B
| $2.09M | ﹤0.01% |
28,252
+16,634
| +143% | +$1.14M |
|
5949
PUT
Invitation Homes
INVH
$17.6B
| $2.09M | ﹤0.01% |
71,100
+32,400
| +84% | +$999K |
|
5950
iShares USD Green Bond ETF
BGRN
$503M
| $2.09M | ﹤0.01% |
+43,324
| New | +$2.07M |
|
Similar funds
Ken Griffin's Q3 2025 Portfolio in Review
As of Q3 2025, Ken Griffin held 14,587 positions worth $657B, up 14% from $576B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
Ken Griffin's Q3 2025 filing shows 2,292 new, 5,364 increased, 4,887 reduced and 1,963 closed positions. Its largest new stake was Permian Resources: 18,381,735 shares worth $235M. The largest sale was Hess, an estimated $1.24B.
By sector, the portfolio is most concentrated in Technology at 3.8% of assets, up from 3.3% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q3 2025 buy was Permian Resources: 18,381,735 shares worth $235M.
- Ken Griffin added most to Meta Platforms (Facebook) in Q3 2025, an estimated $1.45B increase.
- Ken Griffin's biggest Q3 2025 reduction was McDonald's, cutting an estimated $707M.
- Ken Griffin fully exited Hess in Q3 2025, selling an estimated $1.24B.
- Ken Griffin's ten largest holdings make up 25% of its $657B portfolio in Q3 2025.
- Ken Griffin opened 2,292 new positions and closed 1,963 in Q3 2025.
- Ken Griffin's portfolio value rose 14% quarter-over-quarter to $657B.
Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.