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 | |
|---|---|---|---|---|---|---|
|
MSTU
5726
T-Rex 2X Long MSTR Daily Target ETF
MSTU
$332M
| $2.32M | ﹤0.01% |
+49,838
| New | +$3.41M |
|
5727
CALL
STAG Industrial
STAG
$7.1B
| $2.32M | ﹤0.01% |
65,600
+15,800
| +32% | +$563K |
|
5728
United States Lime & Minerals
USLM
$3.37B
| $2.32M | ﹤0.01% |
+17,598
| New | +$2.03M |
|
5729
CALL
Main Street Capital
MAIN
$5.44B
| $2.31M | ﹤0.01% |
36,400
-57,100
| -61% | -$3.69M |
|
5730
CALL
Vanguard World Funds Extended Duration ETF
EDV
$3.4B
| $2.31M | ﹤0.01% |
33,800
+29,900
| +767% | +$1.97M |
|
5731
CALL
Nexstar Media Group
NXST
$5.69B
| $2.31M | ﹤0.01% |
11,700
-2,500
| -18% | -$489K |
|
5732
Viavi Solutions
VIAV
$11.4B
| $2.31M | ﹤0.01% |
182,295
-10,460
| -5% | -$115K |
|
5733
PUT
Freshworks
FRSH
$3.41B
| $2.31M | ﹤0.01% |
196,500
+67,000
| +52% | +$902K |
|
5734
Boston Omaha
BOC
$395M
| $2.31M | ﹤0.01% |
176,795
+55,258
| +45% | +$742K |
|
5735
PUT
Post Holdings
POST
$3.6B
| $2.31M | ﹤0.01% |
21,500
+1,300
| +6% | +$139K |
|
|
STUB
5736
PUT
StubHub Holdings
STUB
$2.72B
| $2.31M | ﹤0.01% |
+137,200
| New | +$2.52M |
|
5737
JPMorgan BetaBuilders Emerging Markets Equity ETF
BBEM
$866M
| $2.31M | ﹤0.01% |
+36,487
| New | +$2.21M |
|
5738
CALL
National Fuel Gas
NFG
$7.78B
| $2.31M | ﹤0.01% |
25,000
+14,500
| +138% | +$1.26M |
|
5739
Pembina Pipeline
PBA
$28.3B
| $2.31M | ﹤0.01% |
57,003
-59,725
| -51% | -$2.25M |
|
|
CSW
5740
CALL
CSW Industrials
CSW
$5.58B
| $2.31M | ﹤0.01% |
9,500
+2,300
| +32% | +$617K |
|
5741
iShares MSCI France ETF
EWQ
$339M
| $2.31M | ﹤0.01% |
52,470
-389,614
| -88% | -$16.8M |
|
5742
CALL
LegalZoom.com
LZ
$932M
| $2.3M | ﹤0.01% |
222,000
+194,100
| +696% | +$1.94M |
|
|
CNTA
5743
PUT
DELISTED
Centessa Pharmaceuticals
CNTA
| $2.3M | ﹤0.01% |
95,000
+55,000
| +138% | +$978K |
|
5744
CALL
Vanguard Short-Term Inflation-Protected Securities Index Fund
VTIP
$19.8B
| $2.3M | ﹤0.01% |
45,500
-6,600
| -13% | -$332K |
|
5745
CALL
Trinity Capital Inc
TRIN
$1.7B
| $2.3M | ﹤0.01% |
148,700
-14,800
| -9% | -$229K |
|
|
SNV
5746
PUT
DELISTED
Synovus
SNV
| $2.3M | ﹤0.01% |
46,900
+32,600
| +228% | +$1.67M |
|
5747
PUT
Flowserve
FLS
$10.3B
| $2.3M | ﹤0.01% |
43,300
+20,400
| +89% | +$1.11M |
|
5748
PUT
Sigma Lithium
SGML
$1.28B
| $2.3M | ﹤0.01% |
358,900
+257,900
| +255% | +$1.55M |
|
5749
Grupo Cibest SA
CIB
$22.8B
| $2.3M | ﹤0.01% |
44,292
+5,676
| +15% | +$274K |
|
5750
CALL
Roundhill Generative AI & Technology ETF
CHAT
$1.98B
| $2.3M | ﹤0.01% |
37,400
+26,000
| +228% | +$1.4M |
|
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.