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 | |
|---|---|---|---|---|---|---|
4751
PUT
VICI Properties
VICI
$29B
| $3.92M | ﹤0.01% |
120,300
+16,700
| +16% | +$551K |
|
4752
Manchester United
MANU
$4.17B
| $3.92M | ﹤0.01% |
259,025
-232,657
| -47% | -$3.95M |
|
4753
Fidelity Emerging Markets Multifactor ETF
FDEM
$591M
| $3.92M | ﹤0.01% |
130,324
+5,154
| +4% | +$150K |
|
4754
Cricut
CRCT
$1.21B
| $3.92M | ﹤0.01% |
622,877
+24,965
| +4% | +$146K |
|
4755
PUT
WisdomTree Japan Hedged Equity Fund
DXJ
$7.53B
| $3.92M | ﹤0.01% |
30,600
+23,100
| +308% | +$2.83M |
|
4756
CALL
Huntington Bancshares
HBAN
$36.2B
| $3.92M | ﹤0.01% |
226,800
+47,700
| +27% | +$815K |
|
4757
PUT
Roivant Sciences
ROIV
$26.1B
| $3.92M | ﹤0.01% |
258,800
+67,600
| +35% | +$837K |
|
4758
Playtika
PLTK
$957M
| $3.92M | ﹤0.01% |
1,006,555
-178,661
| -15% | -$729K |
|
4759
PUT
ProShares Ultra Bloomberg Crude Oil
UCO
$430M
| $3.91M | ﹤0.01% |
174,000
+60,200
| +53% | +$1.41M |
|
4760
PUT
BCE
BCE
$21.9B
| $3.91M | ﹤0.01% |
167,200
-27,800
| -14% | -$670K |
|
4761
PUT
Ovintiv
OVV
$17.4B
| $3.91M | ﹤0.01% |
96,800
-59,400
| -38% | -$2.42M |
|
4762
PUT
iShares MSCI Mexico ETF
EWW
$1.86B
| $3.91M | ﹤0.01% |
57,300
-68,700
| -55% | -$4.29M |
|
4763
Limbach Holdings
LMB
$543M
| $3.9M | ﹤0.01% |
40,201
+34,371
| +590% | +$4.14M |
|
4764
PUT
Remitly
RELY
$5.54B
| $3.9M | ﹤0.01% |
239,500
-88,600
| -27% | -$1.59M |
|
4765
CALL
Harmony Gold Mining
HMY
$12.1B
| $3.9M | ﹤0.01% |
215,000
+69,800
| +48% | +$1.05M |
|
4766
BlackLine
BL
$1.77B
| $3.9M | ﹤0.01% |
73,487
-344,991
| -82% | -$18.6M |
|
|
HBI
4767
DELISTED
Hanesbrands
HBI
| $3.9M | ﹤0.01% |
591,792
-8,931,256
| -94% | -$49.3M |
|
4768
State Street SPDR Portfolio TIPS ETF
SPIP
$1.01B
| $3.9M | ﹤0.01% |
148,176
-165,305
| -53% | -$4.32M |
|
4769
CALL
Fortuna Silver Mines
FSM
$3.16B
| $3.9M | ﹤0.01% |
435,100
+115,800
| +36% | +$845K |
|
4770
CALL
Voya Financial
VOYA
$9.2B
| $3.9M | ﹤0.01% |
52,100
+17,300
| +50% | +$1.28M |
|
|
VRNA
4771
PUT
DELISTED
Verona Pharma
VRNA
| $3.89M | ﹤0.01% |
36,500
-174,600
| -83% | -$18.2M |
|
4772
CALL
Philips
PHG
$26.7B
| $3.89M | ﹤0.01% |
147,894
-136,694
| -48% | -$3.51M |
|
4773
Centrus Energy
LEU
$3.79B
| $3.88M | ﹤0.01% |
12,526
-32,942
| -72% | -$7.29M |
|
4774
Idacorp
IDA
$8.25B
| $3.88M | ﹤0.01% |
29,371
-305,470
| -91% | -$37.8M |
|
4775
PUT
Unum
UNM
$14.8B
| $3.88M | ﹤0.01% |
49,900
-14,700
| -23% | -$1.1M |
|
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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.