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 | |
|---|---|---|---|---|---|---|
4126
CALL
Charles River Laboratories
CRL
$13.4B
| $5.59M | ﹤0.01% |
35,700
-7,600
| -18% | -$1.21M |
|
4127
IHS Holding
IHS
$2.82B
| $5.58M | ﹤0.01% |
818,644
-1,054,193
| -56% | -$7.05M |
|
|
QWLD
4128
State Street SPDR MSCI World StrategicFactors ETF
QWLD
$179M
| $5.58M | ﹤0.01% |
39,719
+29,883
| +304% | +$4.09M |
|
4129
PUT
Bank OZK
OZK
$5.72B
| $5.58M | ﹤0.01% |
109,400
-558,600
| -84% | -$28.5M |
|
|
DFDV
4130
DeFi Development Corp
DFDV
$95.2M
| $5.58M | ﹤0.01% |
+400,617
| New | +$6.66M |
|
4131
Dimensional International Small Cap Value ETF
DISV
$5.19B
| $5.57M | ﹤0.01% |
156,178
+104,813
| +204% | +$3.59M |
|
4132
PUT
Cal-Maine
CALM
$3.8B
| $5.57M | ﹤0.01% |
59,200
+29,700
| +101% | +$3.17M |
|
4133
Vista Energy
VIST
$7.56B
| $5.57M | ﹤0.01% |
+161,905
| New | +$6.7M |
|
4134
PUT
Cogent Communications
CCOI
$579M
| $5.56M | ﹤0.01% |
145,100
+36,000
| +33% | +$1.5M |
|
|
MAGN
4135
Magnera Corp
MAGN
$444M
| $5.56M | ﹤0.01% |
474,722
+392,853
| +480% | +$4.88M |
|
4136
Korn Ferry
KFY
$4.32B
| $5.56M | ﹤0.01% |
79,490
-11,537
| -13% | -$842K |
|
|
SW
4137
CALL
Smurfit Westrock
SW
$25.8B
| $5.56M | ﹤0.01% |
130,600
+35,300
| +37% | +$1.6M |
|
4138
PUT
Corpay
CPAY
$27.4B
| $5.56M | ﹤0.01% |
19,300
-62,800
| -76% | -$20M |
|
4139
PUT
Cognex
CGNX
$11B
| $5.56M | ﹤0.01% |
122,700
+51,200
| +72% | +$2.07M |
|
4140
CALL
Vodafone
VOD
$37.9B
| $5.56M | ﹤0.01% |
478,900
+152,000
| +46% | +$1.73M |
|
4141
Lionsgate Studios
LION
$3.57B
| $5.55M | ﹤0.01% |
804,782
-21,591
| -3% | -$139K |
|
4142
CALL
Oshkosh
OSK
$9.44B
| $5.55M | ﹤0.01% |
42,800
-87,900
| -67% | -$11.7M |
|
4143
PUT
ARK 21Shares Bitcoin ETF
ARKB
$2.4B
| $5.55M | ﹤0.01% |
146,000
-78,500
| -35% | -$2.99M |
|
4144
Scorpio Tankers
STNG
$3.98B
| $5.55M | ﹤0.01% |
98,961
+37,449
| +61% | +$1.85M |
|
4145
Hartford Total Return Bond ETF
HTRB
$2.22B
| $5.54M | ﹤0.01% |
161,683
+46,066
| +40% | +$1.57M |
|
4146
CALL
Manulife Financial
MFC
$73.8B
| $5.54M | ﹤0.01% |
177,900
+117,800
| +196% | +$3.63M |
|
4147
Primerica
PRI
$9.65B
| $5.54M | ﹤0.01% |
19,947
+8,740
| +78% | +$2.35M |
|
4148
Empire State Realty Trust
ESRT
$822M
| $5.53M | ﹤0.01% |
722,582
+707,839
| +4,801% | +$5.41M |
|
4149
CALL
Viper Energy
VNOM
$15.2B
| $5.53M | ﹤0.01% |
144,808
-87,392
| -38% | -$3.33M |
|
4150
Vanguard Core Bond ETF
VCRB
$7.5B
| $5.53M | ﹤0.01% |
70,537
+18,736
| +36% | +$1.45M |
|
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.