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 | |
|---|---|---|---|---|---|---|
|
CHMI
6351
Cherry Hill Mortgage Investment Corp
CHMI
$108M
| $1.71M | ﹤0.01% |
716,291
-155,272
| -18% | -$430K |
|
6352
CALL
UroGen Pharma
URGN
$2.4B
| $1.71M | ﹤0.01% |
85,800
-89,000
| -51% | -$1.6M |
|
6353
PUT
Champion Homes
SKY
$4.99B
| $1.71M | ﹤0.01% |
22,400
+7,800
| +53% | +$551K |
|
|
BCPC
6354
CALL
Balchem Corp
BCPC
$5.73B
| $1.71M | ﹤0.01% |
11,400
+8,200
| +256% | +$1.29M |
|
6355
BondBloxx BBB Rated 1-5 Year Corporate Bond ETF
BBBS
$180M
| $1.71M | ﹤0.01% |
33,082
+13,293
| +67% | +$684K |
|
|
HIMX
6356
CALL
Himax Technologies
HIMX
$2.56B
| $1.71M | ﹤0.01% |
193,700
-55,600
| -22% | -$477K |
|
6357
InterDigital
IDCC
$8.94B
| $1.71M | ﹤0.01% |
4,951
-18,793
| -79% | -$5.11M |
|
6358
iShares Global Tech ETF
IXN
$9.31B
| $1.71M | ﹤0.01% |
+16,558
| New | +$1.6M |
|
|
SEMR
6359
DELISTED
Semrush
SEMR
| $1.71M | ﹤0.01% |
241,249
-915,763
| -79% | -$7.46M |
|
6360
PUT
iQIYI
IQ
$1.24B
| $1.71M | ﹤0.01% |
667,200
+82,000
| +14% | +$182K |
|
6361
CALL
Melco Resorts & Entertainment
MLCO
$2.16B
| $1.71M | ﹤0.01% |
186,200
-193,500
| -51% | -$1.77M |
|
6362
PUT
Advanced Drainage Systems
WMS
$10.9B
| $1.71M | ﹤0.01% |
12,300
-10,300
| -46% | -$1.35M |
|
6363
iShares iBonds Dec 2031 Term Treasury ETF
IBTL
$676M
| $1.7M | ﹤0.01% |
82,858
+68,315
| +470% | +$1.4M |
|
6364
iShares iBonds Dec 2026 Term Treasury ETF
IBTG
$2.14B
| $1.7M | ﹤0.01% |
74,253
+63,570
| +595% | +$1.46M |
|
6365
Nordic American Tanker
NAT
$1.45B
| $1.7M | ﹤0.01% |
+542,679
| New | +$1.6M |
|
6366
PUT
B&G Foods
BGS
$280M
| $1.7M | ﹤0.01% |
384,500
-41,900
| -10% | -$183K |
|
6367
CALL
Allegion
ALLE
$13.7B
| $1.7M | ﹤0.01% |
9,600
+5,400
| +129% | +$892K |
|
6368
ScottsMiracle-Gro
SMG
$3.45B
| $1.7M | ﹤0.01% |
29,886
-266,758
| -90% | -$16.8M |
|
6369
PUT
Ezcorp Inc
EZPW
$1.77B
| $1.7M | ﹤0.01% |
89,300
+19,900
| +29% | +$312K |
|
6370
PUT
Church & Dwight Co
CHD
$23.4B
| $1.7M | ﹤0.01% |
19,400
-40,900
| -68% | -$3.83M |
|
6371
Modine Manufacturing
MOD
$10.9B
| $1.7M | ﹤0.01% |
11,940
-157,597
| -93% | -$20.1M |
|
6372
State Street Nuveen Municipal Bond ETF
MBND
$26.9M
| $1.7M | ﹤0.01% |
+62,042
| New | +$1.67M |
|
6373
PUT
AXIS Capital
AXS
$7.38B
| $1.7M | ﹤0.01% |
17,700
+2,200
| +14% | +$213K |
|
6374
PUT
Tronox
TROX
$910M
| $1.7M | ﹤0.01% |
421,700
+260,800
| +162% | +$1.19M |
|
6375
ChargePoint
CHPT
$149M
| $1.69M | ﹤0.01% |
155,218
+116,564
| +302% | +$1.33M |
|
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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.