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 | |
|---|---|---|---|---|---|---|
|
PMI
6326
Picard Medical
PMI
$7.27M
| $1.74M | ﹤0.01% |
+4,083
| New | +$1.44M |
|
6327
PUT
Piper Sandler
PIPR
$5.26B
| $1.73M | ﹤0.01% |
20,000
+16,000
| +400% | +$1.3M |
|
6328
Pacer Lunt MidCap Multi-Factor Alternator ETF
PAMC
$54.9M
| $1.73M | ﹤0.01% |
36,878
+23,311
| +172% | +$1.06M |
|
|
HSAI
6329
Hesai Group
HSAI
$2.68B
| $1.73M | ﹤0.01% |
61,700
-74,002
| -55% | -$1.81M |
|
6330
PUT
The Joint Corp
JYNT
$119M
| $1.73M | ﹤0.01% |
181,600
+10,400
| +6% | +$113K |
|
6331
CALL
YieldMax Ultra Option Income Strategy ETF
ULTY
$758M
| $1.73M | ﹤0.01% |
31,660
+15,250
| +93% | +$903K |
|
6332
Blink Charging
BLNK
$82.6M
| $1.73M | ﹤0.01% |
1,055,814
+876,867
| +490% | +$974K |
|
6333
CALL
FS KKR Capital
FSK
$3.3B
| $1.73M | ﹤0.01% |
115,800
+35,400
| +44% | +$670K |
|
6334
Cognyte Software
CGNT
$664M
| $1.73M | ﹤0.01% |
205,791
-240,371
| -54% | -$2.13M |
|
6335
PUT
Yelp
YELP
$1.26B
| $1.73M | ﹤0.01% |
55,400
+33,600
| +154% | +$1.1M |
|
6336
PUT
Omnicom Group
OMC
$23.8B
| $1.73M | ﹤0.01% |
21,200
-108,400
| -84% | -$8.19M |
|
|
SLVR
6337
CALL
Sprott Silver Miners & Physical Silver ETF
SLVR
$746M
| $1.72M | ﹤0.01% |
+38,900
| New | +$1.35M |
|
6338
CarGurus
CARG
$3.2B
| $1.72M | ﹤0.01% |
46,297
-218,611
| -83% | -$7.47M |
|
6339
American Century Short Duration Strategic Income ETF
SDSI
$273M
| $1.72M | ﹤0.01% |
33,330
+504
| +2% | +$25.9K |
|
6340
Malibu Boats
MBUU
$577M
| $1.72M | ﹤0.01% |
53,107
-34,523
| -39% | -$1.18M |
|
6341
PUT
iShares Select Dividend ETF
DVY
$24B
| $1.72M | ﹤0.01% |
12,100
-35,100
| -74% | -$4.86M |
|
6342
CALL
H&R Block
HRB
$6.39B
| $1.72M | ﹤0.01% |
34,000
-39,200
| -54% | -$2.07M |
|
6343
CALL
Establishment Labs
ESTA
$2.29B
| $1.72M | ﹤0.01% |
41,900
+1,400
| +3% | +$57.2K |
|
6344
First Trust NASDAQ Clean Edge Green Energy Index Fund
QCLN
$607M
| $1.72M | ﹤0.01% |
40,926
+28,228
| +222% | +$1.05M |
|
6345
CALL
GlobalFoundries
GFS
$28B
| $1.72M | ﹤0.01% |
47,900
+3,200
| +7% | +$114K |
|
6346
PUT
Vita Coco
COCO
$3.74B
| $1.72M | ﹤0.01% |
40,400
-17,700
| -30% | -$656K |
|
|
CVSA
6347
PUT
Covista Inc
CVSA
$4.59B
| $1.71M | ﹤0.01% |
11,100
+3,800
| +52% | +$487K |
|
6348
CALL
Terex
TEX
$7.61B
| $1.71M | ﹤0.01% |
33,400
-43,400
| -57% | -$2.21M |
|
|
FLOC
6349
Flowco Holdings
FLOC
$1.03B
| $1.71M | ﹤0.01% |
115,332
-469,562
| -80% | -$7.94M |
|
6350
Capitol Federal Financial
CFFN
$1.07B
| $1.71M | ﹤0.01% |
269,638
-28,465
| -10% | -$178K |
|
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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.