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 | |
|---|---|---|---|---|---|---|
7276
Takeda Pharmaceutical
TAK
$57.6B
| $1.11M | ﹤0.01% |
+75,624
| New | +$1.12M |
|
7277
PUT
Intrepid Potash
IPI
$490M
| $1.11M | ﹤0.01% |
36,200
+12,000
| +50% | +$378K |
|
7278
Accuray
ARAY
$37.6M
| $1.11M | ﹤0.01% |
+662,499
| New | +$980K |
|
7279
CALL
Universal Corp
UVV
$1.11B
| $1.11M | ﹤0.01% |
19,800
+4,200
| +27% | +$232K |
|
7280
PUT
Kimbell Royalty Partners
KRP
$1.5B
| $1.11M | ﹤0.01% |
82,000
-43,500
| -35% | -$611K |
|
|
FLNA
7281
CALL
Filana Therapeutics
FLNA
$41.9M
| $1.11M | ﹤0.01% |
380,000
+163,800
| +76% | +$377K |
|
7282
CALL
Vanguard Long-Term Bond ETF
BLV
$5.68B
| $1.11M | ﹤0.01% |
15,600
-1,000
| -6% | -$69.4K |
|
|
PSTL
7283
CALL
Postal Realty Trust
PSTL
$686M
| $1.1M | ﹤0.01% |
70,400
+22,000
| +45% | +$333K |
|
7284
PUT
MakeMyTrip
MMYT
$5.59B
| $1.1M | ﹤0.01% |
11,800
+300
| +3% | +$29.2K |
|
7285
ClearBridge Large Cap Growth Select ETF
LRGE
$379M
| $1.1M | ﹤0.01% |
13,246
-21,495
| -62% | -$1.73M |
|
7286
Vuzix
VUZI
$260M
| $1.1M | ﹤0.01% |
352,546
+13,347
| +4% | +$31.5K |
|
7287
CALL
iShares US Regional Banks ETF
IAT
$680M
| $1.1M | ﹤0.01% |
21,000
-7,300
| -26% | -$381K |
|
7288
Invesco MSCI USA ETF
PBUS
$11.7B
| $1.1M | ﹤0.01% |
16,449
+3,275
| +25% | +$211K |
|
|
FSGS
7289
First Trust SMID Growth Strength ETF
FSGS
$32M
| $1.1M | ﹤0.01% |
35,319
+2,361
| +7% | +$72.9K |
|
7290
CALL
SS&C Technologies
SSNC
$18.9B
| $1.1M | ﹤0.01% |
12,400
-27,600
| -69% | -$2.39M |
|
7291
DocGo
DCGO
$46.9M
| $1.1M | ﹤0.01% |
808,422
+18,334
| +2% | +$27.8K |
|
7292
CALL
US Gold Corp
USAU
$241M
| $1.1M | ﹤0.01% |
66,700
-5,500
| -8% | -$70.1K |
|
7293
CALL
Acushnet Holdings
GOLF
$5.23B
| $1.1M | ﹤0.01% |
14,000
-1,900
| -12% | -$148K |
|
7294
ProShares Ultra VIX Short-Term Futures ETF
UVXY
$283M
| $1.1M | ﹤0.01% |
+21,044
| New | +$1.46M |
|
|
NAKA
7295
PUT
Nakamoto Inc
NAKA
$89.7M
| $1.1M | ﹤0.01% |
+25,648
| New | +$8.13M |
|
7296
CALL
Newell Brands
NWL
$2.53B
| $1.1M | ﹤0.01% |
209,300
+125,700
| +150% | +$712K |
|
7297
Fidelity Enhanced Small Cap Core ETF
FESM
$6.44B
| $1.1M | ﹤0.01% |
+29,965
| New | +$1.03M |
|
7298
CALL
Birkenstock
BIRK
$6.62B
| $1.1M | ﹤0.01% |
24,200
-36,500
| -60% | -$1.79M |
|
7299
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.08B
| $1.1M | ﹤0.01% |
42,909
-913,328
| -96% | -$23.2M |
|
7300
CALL
Vaxcyte
PCVX
$8.9B
| $1.1M | ﹤0.01% |
30,400
-52,600
| -63% | -$1.74M |
|
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.