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 | |
|---|---|---|---|---|---|---|
2101
CALL
Takeda Pharmaceutical
TAK
$56.3B
| $23.6M | ﹤0.01% |
1,608,700
+757,800
| +89% | +$11.3M |
|
2102
Rexford Industrial Realty
REXR
$8.08B
| $23.5M | ﹤0.01% |
572,713
+463,907
| +426% | +$18.2M |
|
2103
Matsons
MATX
$6.5B
| $23.5M | ﹤0.01% |
238,794
+148,212
| +164% | +$15.8M |
|
2104
CALL
Macy's
M
$6.16B
| $23.5M | ﹤0.01% |
1,311,700
-1,486,300
| -53% | -$21M |
|
2105
PUT
Ondas Inc
ONDS
$5.27B
| $23.5M | ﹤0.01% |
3,042,800
+2,779,000
| +1,053% | +$11.5M |
|
2106
PUT
Direxion Daily Technology Bull 3x ETF
TECL
$6.39B
| $23.4M | ﹤0.01% |
187,900
+88,300
| +89% | +$9.27M |
|
2107
Hilton Grand Vacations
HGV
$3.57B
| $23.3M | ﹤0.01% |
557,553
+131,424
| +31% | +$6.05M |
|
2108
IPG Photonics
IPGP
$3.65B
| $23.3M | ﹤0.01% |
294,160
+106,793
| +57% | +$8.34M |
|
2109
PUT
Sprouts Farmers Market
SFM
$7.69B
| $23.3M | ﹤0.01% |
214,100
+9,000
| +4% | +$1.31M |
|
2110
PPG Industries
PPG
$25.4B
| $23.3M | ﹤0.01% |
221,598
+165,180
| +293% | +$18.4M |
|
|
SII
2111
Sprott
SII
$3B
| $23.3M | ﹤0.01% |
279,944
+30,006
| +12% | +$2.09M |
|
2112
Sana Biotechnology
SANA
$1.06B
| $23.3M | ﹤0.01% |
6,551,977
+3,596,930
| +122% | +$13M |
|
2113
CALL
Cinemark Holdings
CNK
$4.33B
| $23.2M | ﹤0.01% |
828,900
-194,400
| -19% | -$5.37M |
|
2114
CALL
Molina Healthcare
MOH
$11.1B
| $23.2M | ﹤0.01% |
121,300
+104,900
| +640% | +$19.3M |
|
2115
CNA Financial
CNA
$13.8B
| $23.2M | ﹤0.01% |
498,524
+401,716
| +415% | +$18.6M |
|
|
USAR
2116
PUT
USA Rare Earth Inc
USAR
$4.89B
| $23.1M | ﹤0.01% |
1,345,800
+1,285,300
| +2,124% | +$18.4M |
|
2117
Choice Hotels
CHH
$4.7B
| $23.1M | ﹤0.01% |
216,247
+11,978
| +6% | +$1.46M |
|
2118
Align Technology
ALGN
$12.9B
| $23.1M | ﹤0.01% |
184,591
-1,488,961
| -89% | -$233M |
|
2119
First Watch Restaurant Group
FWRG
$785M
| $23.1M | ﹤0.01% |
+1,476,702
| New | +$25.7M |
|
2120
CALL
Aptiv
APTV
$10.3B
| $23.1M | ﹤0.01% |
267,700
+20,700
| +8% | +$1.56M |
|
2121
Fiverr
FVRR
$324M
| $23.1M | ﹤0.01% |
945,415
+588,592
| +165% | +$14.4M |
|
2122
Entegris
ENTG
$24.7B
| $23.1M | ﹤0.01% |
249,553
-123,009
| -33% | -$10.5M |
|
2123
CALL
Vail Resorts
MTN
$5.28B
| $23.1M | ﹤0.01% |
154,200
+92,400
| +150% | +$14.3M |
|
2124
Kemper
KMPR
$1.62B
| $23M | ﹤0.01% |
446,245
+247,553
| +125% | +$13.9M |
|
|
NNE
2125
PUT
Nano Nuclear Energy
NNE
$1.06B
| $23M | ﹤0.01% |
596,500
+252,900
| +74% | +$8.98M |
|
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, 5,365 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.