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 | |
|---|---|---|---|---|---|---|
5901
PUT
TransUnion
TRU
$15.1B
| $2.14M | ﹤0.01% |
25,500
+3,200
| +14% | +$291K |
|
5902
PUT
Delek Logistics
DKL
$2.86B
| $2.13M | ﹤0.01% |
46,800
-20,100
| -30% | -$889K |
|
|
PPLI
5903
CALL
People Inc
PPLI
$2.94B
| $2.13M | ﹤0.01% |
62,500
+12,600
| +25% | +$470K |
|
5904
WisdomTree US SmallCap Earnings Fund
EES
$734M
| $2.13M | ﹤0.01% |
+38,104
| New | +$2.06M |
|
|
TGNA
5905
CALL
DELISTED
TEGNA Inc
TGNA
| $2.13M | ﹤0.01% |
104,700
-1,600
| -2% | -$30.5K |
|
5906
Capital Group Municipal Income ETF
CGMU
$6.57B
| $2.13M | ﹤0.01% |
77,964
+22,350
| +40% | +$601K |
|
5907
CALL
Crane NXT
CXT
$2.9B
| $2.13M | ﹤0.01% |
31,700
+27,800
| +713% | +$1.66M |
|
|
FINV
5908
FinVolution Group
FINV
$1.03B
| $2.13M | ﹤0.01% |
288,378
+250,080
| +653% | +$2.19M |
|
5909
CALL
Gray Television
GTN
$513M
| $2.13M | ﹤0.01% |
367,700
-657,600
| -64% | -$3.57M |
|
5910
State Street Loomis Sayles Opportunistic Bond ETF
OBND
$57.3M
| $2.12M | ﹤0.01% |
80,834
+20,646
| +34% | +$539K |
|
5911
CALL
Concentrix
CNXC
$1.42B
| $2.12M | ﹤0.01% |
46,000
-117,700
| -72% | -$6.28M |
|
5912
PUT
Trevi Therapeutics
TRVI
$2.63B
| $2.12M | ﹤0.01% |
232,000
+146,600
| +172% | +$1.1M |
|
5913
PUT
loanDepot
LDI
$296M
| $2.12M | ﹤0.01% |
+691,300
| New | +$1.6M |
|
5914
CorVel
CRVL
$3.38B
| $2.12M | ﹤0.01% |
27,412
-15,022
| -35% | -$1.34M |
|
5915
CALL
Invesco CurrencyShares Canadian Dollar Trust
FXC
$70.4M
| $2.12M | ﹤0.01% |
30,200
-24,600
| -45% | -$1.75M |
|
5916
CALL
Knife River
KNF
$3.78B
| $2.12M | ﹤0.01% |
27,600
+7,800
| +39% | +$637K |
|
|
VPU
5917
CALL
Vanguard Utilities ETF
VPU
$8.54B
| $2.12M | ﹤0.01% |
11,200
+3,000
| +37% | +$549K |
|
5918
CALL
Vanguard Long-Term Corporate Bond ETF
VCLT
$8.68B
| $2.12M | ﹤0.01% |
27,300
+20,600
| +307% | +$1.57M |
|
5919
iShares S&P Small-Cap 600 Value ETF
IJS
$8.41B
| $2.12M | ﹤0.01% |
19,160
-45,358
| -70% | -$4.82M |
|
5920
PUT
Chemours
CC
$2.37B
| $2.12M | ﹤0.01% |
133,700
-39,500
| -23% | -$573K |
|
5921
PUT
Curtiss-Wright
CW
$25.7B
| $2.12M | ﹤0.01% |
3,900
+2,200
| +129% | +$1.08M |
|
5922
PUT
Grocery Outlet
GO
$1.14B
| $2.12M | ﹤0.01% |
131,900
+99,100
| +302% | +$1.58M |
|
5923
Danaos Corp
DAC
$2.66B
| $2.12M | ﹤0.01% |
23,567
+17,667
| +299% | +$1.63M |
|
5924
PUT
Ardelyx
ARDX
$1.05B
| $2.11M | ﹤0.01% |
383,700
-91,900
| -19% | -$499K |
|
5925
CALL
Tanger
SKT
$4.41B
| $2.11M | ﹤0.01% |
62,400
+3,200
| +5% | +$104K |
|
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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.