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 | |
|---|---|---|---|---|---|---|
|
ACH
3376
Accendra Health
ACH
$73.1M
| $9.09M | ﹤0.01% |
1,893,777
+1,589,729
| +523% | +$10.1M |
|
3377
CALL
ProShares Ultra Bitcoin ETF
BITU
$335M
| $9.09M | ﹤0.01% |
170,200
+36,100
| +27% | +$2.02M |
|
3378
Cellebrite
CLBT
$2.79B
| $9.08M | ﹤0.01% |
490,212
+229,503
| +88% | +$3.61M |
|
3379
CareDx
CDNA
$2.34B
| $9.07M | ﹤0.01% |
623,813
-166,854
| -21% | -$2.38M |
|
|
VG
3380
CALL
Venture Global Inc
VG
$35B
| $9.06M | ﹤0.01% |
638,800
+102,900
| +19% | +$1.47M |
|
3381
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$397M
| $9.05M | ﹤0.01% |
150,940
+61,990
| +70% | +$4.22M |
|
3382
Griffon
GFF
$4.72B
| $9.05M | ﹤0.01% |
118,840
+35,957
| +43% | +$2.77M |
|
3383
CALL
Ollie's Bargain Outlet
OLLI
$4.62B
| $9.04M | ﹤0.01% |
70,400
-28,500
| -29% | -$3.78M |
|
3384
Portland General Electric
POR
$5.97B
| $9.04M | ﹤0.01% |
205,401
+187,726
| +1,062% | +$7.88M |
|
3385
Grand Canyon Education
LOPE
$3.76B
| $9.04M | ﹤0.01% |
41,170
+9,898
| +32% | +$1.9M |
|
3386
PUT
Everest Group
EG
$14.2B
| $9.04M | ﹤0.01% |
25,800
-5,800
| -18% | -$1.96M |
|
3387
CALL
Eldorado Gold
EGO
$10.4B
| $9.02M | ﹤0.01% |
312,100
+160,400
| +106% | +$3.78M |
|
3388
PUT
Kinsale Capital Group
KNSL
$8.64B
| $9.02M | ﹤0.01% |
21,200
-600
| -3% | -$272K |
|
3389
PUT
FuboTV Inc
FUBO
$307M
| $9.01M | ﹤0.01% |
180,925
+71,275
| +65% | +$3.23M |
|
3390
CALL
Primoris Services
PRIM
$4.48B
| $9.01M | ﹤0.01% |
65,600
+16,900
| +35% | +$1.81M |
|
|
BRCB
3391
Black Rock Coffee Bar Inc
BRCB
$182M
| $9.01M | ﹤0.01% |
+377,500
| New | +$9.87M |
|
3392
JPMorgan Global Select Equity ETF
JGLO
$6.84B
| $9M | ﹤0.01% |
132,832
-296,635
| -69% | -$19.6M |
|
3393
Enlight Renewable Energy
ENLT
$11.9B
| $9M | ﹤0.01% |
288,857
-235,918
| -45% | -$6.28M |
|
3394
PUT
Blackstone Secured Lending
BXSL
$5.75B
| $9M | ﹤0.01% |
345,100
+197,700
| +134% | +$5.94M |
|
3395
Broadstone Net Lease
BNL
$4.38B
| $9M | ﹤0.01% |
503,447
-342,117
| -40% | -$5.88M |
|
|
GAU
3396
Galiano Gold
GAU
$547M
| $8.99M | ﹤0.01% |
4,102,816
+3,361,230
| +453% | +$6.27M |
|
3397
CALL
Invesco NASDAQ 100 ETF
QQQM
$104B
| $8.97M | ﹤0.01% |
36,300
-40,100
| -52% | -$9.45M |
|
3398
iShares iBonds Dec 2030 Term Corporate ETF
IBDV
$3.3B
| $8.97M | ﹤0.01% |
404,974
+239,423
| +145% | +$5.27M |
|
3399
Enact Holdings
ACT
$6.87B
| $8.97M | ﹤0.01% |
233,956
-120,828
| -34% | -$4.48M |
|
3400
EnerSys
ENS
$7.34B
| $8.96M | ﹤0.01% |
79,339
+39,868
| +101% | +$3.92M |
|
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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.