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 | |
|---|---|---|---|---|---|---|
2826
Blackstone Secured Lending
BXSL
$5.75B
| $13.3M | ﹤0.01% |
508,921
+312,185
| +159% | +$9.38M |
|
|
GAP
2827
PUT
The Gap Inc
GAP
$7.42B
| $13.3M | ﹤0.01% |
619,700
+184,700
| +42% | +$3.99M |
|
2828
NXP Semiconductors
NXPI
$59.2B
| $13.2M | ﹤0.01% |
58,169
-113,209
| -66% | -$25.5M |
|
2829
ONE Gas
OGS
$5.09B
| $13.2M | ﹤0.01% |
163,615
-115,462
| -41% | -$8.65M |
|
2830
Paycom
PAYC
$9.83B
| $13.2M | ﹤0.01% |
63,606
+1,425
| +2% | +$321K |
|
|
FLG
2831
PUT
Flagstar Bank National Association
FLG
$5.92B
| $13.2M | ﹤0.01% |
1,145,903
-285,106
| -20% | -$3.39M |
|
2832
PUT
United Natural Foods
UNFI
$2.93B
| $13.2M | ﹤0.01% |
351,800
+98,600
| +39% | +$2.7M |
|
2833
PUT
Natera
NTRA
$44.7B
| $13.2M | ﹤0.01% |
82,200
+7,500
| +10% | +$1.19M |
|
2834
CALL
Kodiak Gas Services
KGS
$6.6B
| $13.2M | ﹤0.01% |
357,000
+86,100
| +32% | +$2.9M |
|
2835
MasTec
MTZ
$23.9B
| $13.2M | ﹤0.01% |
61,984
-24,178
| -28% | -$4.43M |
|
2836
PUT
TG Therapeutics
TGTX
$7.46B
| $13.2M | ﹤0.01% |
364,800
-33,600
| -8% | -$1.11M |
|
2837
CALL
Annaly Capital Management
NLY
$17.6B
| $13.2M | ﹤0.01% |
651,700
-198,300
| -23% | -$4.11M |
|
2838
CALL
Global X Copper Miners ETF NEW
COPX
$7.98B
| $13.2M | ﹤0.01% |
220,200
+39,500
| +22% | +$1.91M |
|
2839
CALL
Pagaya Technologies
PGY
$1.8B
| $13.1M | ﹤0.01% |
442,764
-25,336
| -5% | -$818K |
|
2840
PUT
Schwab US Dividend Equity ETF
SCHD
$108B
| $13.1M | ﹤0.01% |
480,500
-40,000
| -8% | -$1.09M |
|
2841
CALL
Peloton Interactive
PTON
$2.47B
| $13.1M | ﹤0.01% |
1,455,400
+20,500
| +1% | +$153K |
|
2842
Bit Digital
BTBT
$566M
| $13.1M | ﹤0.01% |
4,361,466
-1,654,115
| -27% | -$5.02M |
|
2843
CALL
Mobileye
MBLY
$7.58B
| $13.1M | ﹤0.01% |
926,300
-908,500
| -50% | -$13.5M |
|
2844
BHP
BHP
$220B
| $13.1M | ﹤0.01% |
234,408
-43,368
| -16% | -$2.31M |
|
2845
PUT
Magna International
MGA
$18.8B
| $13M | ﹤0.01% |
275,300
+115,500
| +72% | +$5.09M |
|
2846
CALL
Illinois Tool Works
ITW
$82.8B
| $13M | ﹤0.01% |
49,900
+17,100
| +52% | +$4.46M |
|
2847
Better Home & Finance Holding
BETR
$261M
| $13M | ﹤0.01% |
231,664
-13,704
| -6% | -$304K |
|
2848
iShares MSCI ACWI ex US ETF
ACWX
$12B
| $13M | ﹤0.01% |
200,006
-420,775
| -68% | -$26.3M |
|
2849
Phinia Inc
PHIN
$2.73B
| $13M | ﹤0.01% |
226,062
+75,518
| +50% | +$4.08M |
|
|
TSSI
2850
PUT
TSS Inc
TSSI
$273M
| $13M | ﹤0.01% |
716,800
+323,200
| +82% | +$6.46M |
|
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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.