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 | |
|---|---|---|---|---|---|---|
6501
CALL
Enova International
ENVA
$6.55B
| $1.59M | ﹤0.01% |
13,800
+9,900
| +254% | +$1.13M |
|
6502
CALL
Douglas Emmett
DEI
$1.94B
| $1.59M | ﹤0.01% |
102,000
-156,100
| -60% | -$2.44M |
|
6503
PUT
Vanguard Morningstar Mid-Cap ETF
VO
$110B
| $1.59M | ﹤0.01% |
21,600
+2,400
| +13% | +$172K |
|
6504
Schwab Short-Term US Treasury ETF
SCHO
$13B
| $1.59M | ﹤0.01% |
64,963
-35,509
| -35% | -$864K |
|
6505
Mama's Creations
MAMA
$778M
| $1.58M | ﹤0.01% |
+150,762
| New | +$1.37M |
|
6506
Euroseas
ESEA
$524M
| $1.58M | ﹤0.01% |
26,576
+15,724
| +145% | +$886K |
|
6507
PUT
UDR
UDR
$12B
| $1.58M | ﹤0.01% |
42,500
+8,400
| +25% | +$328K |
|
6508
Delek Logistics
DKL
$2.85B
| $1.58M | ﹤0.01% |
34,750
-110,391
| -76% | -$4.88M |
|
6509
CALL
MakeMyTrip
MMYT
$5.66B
| $1.58M | ﹤0.01% |
16,900
-82,000
| -83% | -$7.97M |
|
6510
PUT
Worthington Enterprises
WOR
$2.79B
| $1.58M | ﹤0.01% |
28,500
+4,600
| +19% | +$290K |
|
6511
PUT
EVgo
EVGO
$465M
| $1.58M | ﹤0.01% |
334,200
-131,300
| -28% | -$509K |
|
6512
PUT
Civeo
CVEO
$349M
| $1.58M | ﹤0.01% |
+68,700
| New | +$1.61M |
|
6513
Alerian MLP ETF
AMLP
$13.4B
| $1.58M | ﹤0.01% |
33,664
+4,675
| +16% | +$226K |
|
6514
Genmab
GMAB
$20.1B
| $1.58M | ﹤0.01% |
51,473
-3,517,711
| -99% | -$85.7M |
|
6515
VictoryShares US Multi-Factor Minimum Volatility ETF
VSMV
$159M
| $1.58M | ﹤0.01% |
29,398
+2,410
| +9% | +$123K |
|
|
RTACU
6516
Renatus Tactical Acquisition Corp I Unit
RTACU
| $1.58M | ﹤0.01% |
137,887
-91,221
| -40% | -$1.09M |
|
6517
CALL
CVR Partners
UAN
$1.28B
| $1.58M | ﹤0.01% |
17,500
+4,000
| +30% | +$361K |
|
6518
PUT
NCR Atleos
NATL
$3.42B
| $1.58M | ﹤0.01% |
40,100
+27,700
| +223% | +$964K |
|
|
AIRO
6519
PUT
AIRO Group Holdings
AIRO
$291M
| $1.58M | ﹤0.01% |
+82,100
| New | +$1.8M |
|
6520
CALL
Sun Communities
SUI
$14.8B
| $1.57M | ﹤0.01% |
12,200
+1,200
| +11% | +$152K |
|
6521
First Trust Active Factor Large Cap ETF
AFLG
$747M
| $1.57M | ﹤0.01% |
40,532
+5,417
| +15% | +$203K |
|
6522
Unisys
UIS
$203M
| $1.57M | ﹤0.01% |
403,217
-192,738
| -32% | -$781K |
|
6523
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.45B
| $1.57M | ﹤0.01% |
18,535
+10,916
| +143% | +$922K |
|
6524
PUT
Glacier Bancorp
GBCI
$6.39B
| $1.57M | ﹤0.01% |
32,300
+24,900
| +336% | +$1.17M |
|
6525
CALL
Central Pacific Financial
CPF
$977M
| $1.57M | ﹤0.01% |
51,800
-2,300
| -4% | -$67.4K |
|
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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.