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 | |
|---|---|---|---|---|---|---|
|
PRMB
1626
Primo Brands
PRMB
$8.94B
| $38M | 0.01% |
1,717,386
+11,247
| +0.7% | +$291K |
|
1627
Healthcare Realty
HR
$6.6B
| $37.9M | 0.01% |
2,100,436
+2,028,864
| +2,835% | +$34.3M |
|
1628
CALL
Ondas Inc
ONDS
$5.27B
| $37.9M | 0.01% |
4,904,400
+4,123,200
| +528% | +$17.1M |
|
1629
PUT
Hess Midstream
HESM
$5.2B
| $37.8M | 0.01% |
1,094,600
+996,900
| +1,020% | +$39.5M |
|
1630
PUT
Yum! Brands
YUM
$40.4B
| $37.8M | 0.01% |
248,500
-68,700
| -22% | -$10.1M |
|
1631
Old National Bancorp
ONB
$10.4B
| $37.7M | 0.01% |
1,719,311
-3,925,500
| -70% | -$86.8M |
|
1632
CALL
Welltower
WELL
$170B
| $37.7M | 0.01% |
211,400
+45,200
| +27% | +$7.43M |
|
1633
Ambarella
AMBA
$3.6B
| $37.5M | 0.01% |
454,988
-490,672
| -52% | -$35.6M |
|
1634
Jack Henry & Associates
JKHY
$10.9B
| $37.5M | 0.01% |
251,918
+214,358
| +571% | +$35.6M |
|
1635
Southwest Airlines
LUV
$21.7B
| $37.5M | 0.01% |
+1,175,126
| New | +$38.4M |
|
1636
Vital Farms
VITL
$468M
| $37.5M | 0.01% |
910,319
+612,618
| +206% | +$26.6M |
|
1637
Renasant Corp
RNST
$3.98B
| $37.4M | 0.01% |
1,014,942
+292,221
| +40% | +$11.1M |
|
1638
PUT
Valaris
VAL
$5.95B
| $37.4M | 0.01% |
767,400
-27,000
| -3% | -$1.32M |
|
1639
PUT
Toast
TOST
$20.1B
| $37.4M | 0.01% |
1,024,300
-602,400
| -37% | -$26.2M |
|
|
NIQ
1640
NIQ Global Intelligence PLC
NIQ
$5.15B
| $37.3M | 0.01% |
+2,376,000
| New | +$41.3M |
|
1641
iShares Emerging Markets Dividend ETF
DVYE
$1.21B
| $37.3M | 0.01% |
1,256,018
+1,239,198
| +7,367% | +$36.5M |
|
1642
PUT
Nutrien
NTR
$32.6B
| $37.3M | 0.01% |
634,900
-98,300
| -13% | -$5.73M |
|
1643
American Eagle Outfitters
AEO
$2.71B
| $37.2M | 0.01% |
2,175,948
+1,049,108
| +93% | +$14.4M |
|
1644
CALL
Crocs
CROX
$6.32B
| $37.2M | 0.01% |
445,600
+157,700
| +55% | +$14.4M |
|
1645
D.R. Horton
DHI
$41.6B
| $37.2M | 0.01% |
219,521
-428,826
| -66% | -$67.4M |
|
1646
CALL
Burlington
BURL
$21.9B
| $37.1M | 0.01% |
145,900
+40,700
| +39% | +$11.1M |
|
|
SNV
1647
DELISTED
Synovus
SNV
| $37.1M | 0.01% |
755,867
+698,394
| +1,215% | +$35.8M |
|
|
CRWV
1648
CoreWeave
CRWV
$58.1B
| $37.1M | 0.01% |
271,069
+114,701
| +73% | +$13.6M |
|
1649
Meritage Homes
MTH
$4.76B
| $37.1M | 0.01% |
511,911
-1,197,830
| -70% | -$89M |
|
1650
Prologis
PLD
$134B
| $37.1M | 0.01% |
323,671
+63,670
| +24% | +$7M |
|
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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, 5,365 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.