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 | |
|---|---|---|---|---|---|---|
1851
Danaher
DHR
$142B
| $29.9M | ﹤0.01% |
150,800
+63,848
| +73% | +$12.7M |
|
1852
CALL
ProShares Ultra QQQ
QLD
$14.4B
| $29.9M | ﹤0.01% |
435,600
-200,400
| -32% | -$12.6M |
|
1853
CALL
Lucid Motors
LCID
$2.45B
| $29.9M | ﹤0.01% |
1,256,080
+840,520
| +202% | +$19M |
|
1854
CALL
Targa Resources
TRGP
$59.1B
| $29.9M | ﹤0.01% |
178,200
+61,700
| +53% | +$10.3M |
|
1855
PUT
WIX.com
WIX
$3.1B
| $29.8M | ﹤0.01% |
167,800
+72,900
| +77% | +$11M |
|
1856
PUT
Enovix
ENVX
$958M
| $29.8M | ﹤0.01% |
2,988,400
+2,066,914
| +224% | +$22.9M |
|
1857
PUT
State Street
STT
$52.7B
| $29.8M | ﹤0.01% |
256,700
+69,800
| +37% | +$7.79M |
|
1858
CALL
Emcor
EME
$36.9B
| $29.7M | ﹤0.01% |
45,800
-7,200
| -14% | -$4.37M |
|
|
1859
PUT
Lucid Motors
LCID
$2.45B
| $29.7M | ﹤0.01% |
1,249,800
+687,050
| +122% | +$15.5M |
|
1860
CALL
NetApp
NTAP
$40.6B
| $29.7M | ﹤0.01% |
250,900
-195,500
| -44% | -$21.9M |
|
1861
CALL
First Majestic Silver
AG
$9.49B
| $29.7M | ﹤0.01% |
2,418,000
-676,820
| -22% | -$6.27M |
|
1862
PUT
Joby Aviation
JOBY
$7.83B
| $29.7M | ﹤0.01% |
1,840,600
+1,044,900
| +131% | +$15.9M |
|
1863
PUT
CF Industries
CF
$17.9B
| $29.7M | ﹤0.01% |
331,000
-64,200
| -16% | -$5.72M |
|
1864
PUT
SolarEdge
SEDG
$1.99B
| $29.6M | ﹤0.01% |
800,400
+91,600
| +13% | +$2.74M |
|
1865
PUT
Pinterest
PINS
$13.6B
| $29.6M | ﹤0.01% |
920,400
-388,600
| -30% | -$14.1M |
|
1866
PUT
Baker Hughes
BKR
$64.3B
| $29.5M | ﹤0.01% |
606,500
+251,200
| +71% | +$11.1M |
|
1867
PUT
Ciena
CIEN
$60.7B
| $29.5M | ﹤0.01% |
202,800
-33,400
| -14% | -$3.4M |
|
1868
CALL
State Street Communication Services Select Sector SPDR ETF
XLC
$22.9B
| $29.5M | ﹤0.01% |
248,900
+71,200
| +40% | +$7.91M |
|
1869
Invesco S&P International Developed Momentum ETF
IDMO
$4.3B
| $29.4M | ﹤0.01% |
544,519
+512,378
| +1,594% | +$26.8M |
|
|
BBOT
1870
BridgeBio Oncology
BBOT
$726M
| $29.4M | ﹤0.01% |
2,538,141
+1,110,940
| +78% | +$11.6M |
|
1871
PUT
iShares National Muni Bond ETF
MUB
$45.8B
| $29.4M | ﹤0.01% |
275,700
+247,300
| +871% | +$25.9M |
|
1872
CALL
Madrigal Pharmaceuticals
MDGL
$11.7B
| $29.3M | ﹤0.01% |
63,800
+16,000
| +33% | +$5.97M |
|
1873
Tencent Music
TME
$14.5B
| $29.2M | ﹤0.01% |
1,252,182
+660,754
| +112% | +$15.3M |
|
1874
CALL
Truist Financial
TFC
$64.9B
| $29.2M | ﹤0.01% |
639,200
-55,700
| -8% | -$2.51M |
|
|
1875
CALL
Joby Aviation
JOBY
$7.83B
| $29.2M | ﹤0.01% |
1,810,500
+1,087,700
| +150% | +$16.5M |
|
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.