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 | |
|---|---|---|---|---|---|---|
7201
Alamos Gold
AGI
$13.8B
| $1.14M | ﹤0.01% |
32,760
-1,926,649
| -98% | -$55.1M |
|
7202
Veritone
VERI
$100M
| $1.14M | ﹤0.01% |
+236,778
| New | +$684K |
|
7203
PUT
Pentair
PNR
$10.1B
| $1.14M | ﹤0.01% |
10,300
-12,600
| -55% | -$1.35M |
|
7204
Kura Sushi USA
KRUS
$609M
| $1.14M | ﹤0.01% |
19,197
-8,536
| -31% | -$681K |
|
|
SJT
7205
CALL
San Juan Basin Royalty Trust
SJT
$131M
| $1.14M | ﹤0.01% |
188,800
-82,300
| -30% | -$484K |
|
7206
Morgan Stanley Direct Lending Fund
MSDL
$1.29B
| $1.14M | ﹤0.01% |
70,909
+3,236
| +5% | +$59K |
|
|
CMDB
7207
Costamare Bulkers Holdings
CMDB
$470M
| $1.14M | ﹤0.01% |
+79,276
| New | +$813K |
|
7208
PUT
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.31B
| $1.14M | ﹤0.01% |
37,100
-9,800
| -21% | -$270K |
|
|
BRY
7209
DELISTED
Berry Corp
BRY
| $1.14M | ﹤0.01% |
301,307
-1,096,364
| -78% | -$3.55M |
|
7210
JPMorgan Equity Premium Income ETF
JEPI
$46.1B
| $1.14M | ﹤0.01% |
19,943
| – | – |
|
7211
CALL
ACV Auctions
ACVA
$1.3B
| $1.14M | ﹤0.01% |
114,900
-14,900
| -11% | -$191K |
|
7212
PUT
Aspen Aerogels
ASPN
$463M
| $1.14M | ﹤0.01% |
163,600
+79,500
| +95% | +$561K |
|
7213
PUT
Zevra Therapeutics
ZVRA
$687M
| $1.14M | ﹤0.01% |
+119,600
| New | +$1.2M |
|
|
SNBR
7214
DELISTED
Sleep Number
SNBR
| $1.14M | ﹤0.01% |
161,999
+11,116
| +7% | +$97.3K |
|
7215
PUT
Fidelity National Financial
FNF
$13B
| $1.14M | ﹤0.01% |
18,800
-6,100
| -24% | -$354K |
|
7216
US Physical Therapy
USPH
$1.17B
| $1.14M | ﹤0.01% |
13,380
+5,164
| +63% | +$414K |
|
7217
Strive Total Return Bond ETF
STXT
$119M
| $1.14M | ﹤0.01% |
56,034
+33,923
| +153% | +$686K |
|
|
TEN
7218
Tsakos Energy Navigation Ltd
TEN
$1.27B
| $1.14M | ﹤0.01% |
51,126
-33,236
| -39% | -$698K |
|
7219
ProShares On-Demand ETF
OND
$3.49M
| $1.14M | ﹤0.01% |
+23,577
| New | +$1.05M |
|
7220
PUT
Direxion Daily Healthcare Bull 3X ETF
CURE
$194M
| $1.14M | ﹤0.01% |
13,600
-6,100
| -31% | -$475K |
|
|
HDSN
7221
Hudson Technologies
HDSN
$237M
| $1.14M | ﹤0.01% |
114,386
+18,792
| +20% | +$176K |
|
|
GOLD
7222
CALL
Gold.com Inc
GOLD
$1.21B
| $1.14M | ﹤0.01% |
43,900
-16,800
| -28% | -$397K |
|
7223
CALL
GoPro
GPRO
$109M
| $1.13M | ﹤0.01% |
535,000
+508,000
| +1,881% | +$755K |
|
7224
Rush Enterprises Class B
RUSHB
$9.22B
| $1.13M | ﹤0.01% |
+19,750
| New | +$1.11M |
|
7225
CALL
Vanguard FTSE Developed Markets ETF
VEA
$235B
| $1.13M | ﹤0.01% |
18,900
-16,400
| -46% | -$956K |
|
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.