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 | |
|---|---|---|---|---|---|---|
3601
Cathay General Bancorp
CATY
$4.33B
| $7.68M | ﹤0.01% |
159,885
-21,919
| -12% | -$1.05M |
|
3602
XPO
XPO
$24.7B
| $7.67M | ﹤0.01% |
59,361
-249,028
| -81% | -$32.3M |
|
3603
CALL
Packaging Corp of America
PKG
$22.8B
| $7.67M | ﹤0.01% |
35,200
+9,100
| +35% | +$1.88M |
|
3604
CALL
Harrow
HROW
$1.5B
| $7.67M | ﹤0.01% |
159,100
+48,400
| +44% | +$1.82M |
|
3605
CALL
PVH
PVH
$3.8B
| $7.66M | ﹤0.01% |
91,500
+42,000
| +85% | +$3.3M |
|
3606
AdvisorShares Pure US Cannabis ETF
MSOS
$930M
| $7.66M | ﹤0.01% |
1,599,460
+1,432,947
| +861% | +$5.64M |
|
3607
Joby Aviation
JOBY
$7.83B
| $7.65M | ﹤0.01% |
474,200
-5,873,620
| -93% | -$89.2M |
|
3608
CALL
Nektar Therapeutics
NKTR
$2.49B
| $7.64M | ﹤0.01% |
134,276
-75,992
| -36% | -$2.52M |
|
3609
CALL
Public Storage
PSA
$60.9B
| $7.63M | ﹤0.01% |
26,400
-9,700
| -27% | -$2.78M |
|
3610
Lightbridge
LTBR
$317M
| $7.62M | ﹤0.01% |
359,434
+323,688
| +906% | +$4.87M |
|
3611
PUT
Invesco
IVZ
$14.4B
| $7.62M | ﹤0.01% |
332,200
+158,400
| +91% | +$3.29M |
|
3612
PUT
Matador Resources
MTDR
$6.64B
| $7.62M | ﹤0.01% |
169,600
-117,600
| -41% | -$5.74M |
|
3613
PUT
Equifax
EFX
$21.2B
| $7.62M | ﹤0.01% |
29,700
-6,600
| -18% | -$1.66M |
|
|
VMEO
3614
DELISTED
Vimeo
VMEO
| $7.61M | ﹤0.01% |
982,453
+469,468
| +92% | +$2.31M |
|
3615
PUT
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$42B
| $7.59M | ﹤0.01% |
132,000
-78,400
| -37% | -$4.35M |
|
3616
Tennant Co
TNC
$1.17B
| $7.59M | ﹤0.01% |
93,621
-64,038
| -41% | -$5.24M |
|
3617
Corpay
CPAY
$27.4B
| $7.59M | ﹤0.01% |
26,341
-85,423
| -76% | -$27.2M |
|
3618
Zillow
ZG
$7.91B
| $7.58M | ﹤0.01% |
101,894
+91,687
| +898% | +$7.22M |
|
3619
PUT
BorgWarner
BWA
$14B
| $7.58M | ﹤0.01% |
172,500
+54,500
| +46% | +$2.18M |
|
3620
PUT
Dover
DOV
$27.9B
| $7.57M | ﹤0.01% |
45,400
+4,900
| +12% | +$879K |
|
|
BCPC
3621
Balchem Corp
BCPC
$5.69B
| $7.57M | ﹤0.01% |
50,432
-31,150
| -38% | -$4.91M |
|
3622
CALL
Globe Life
GL
$14.1B
| $7.56M | ﹤0.01% |
52,900
+24,300
| +85% | +$3.29M |
|
3623
PUT
CoinShares Bitcoin Mining ETF
WGMI
$243M
| $7.56M | ﹤0.01% |
170,800
-800
| -0.5% | -$24.1K |
|
3624
CALL
Impinj
PI
$5.28B
| $7.56M | ﹤0.01% |
41,800
+3,700
| +10% | +$583K |
|
3625
Signet Jewelers
SIG
$3.52B
| $7.55M | ﹤0.01% |
78,719
-560,278
| -88% | -$48M |
|
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.