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 | |
|---|---|---|---|---|---|---|
4501
CALL
Chemours
CC
$2.39B
| $4.52M | ﹤0.01% |
285,600
+100,900
| +55% | +$1.46M |
|
|
APPX
4502
CALL
Tradr 2X Long APP Daily ETF
APPX
$65.8M
| $4.52M | ﹤0.01% |
30,600
+21,600
| +240% | +$1.44M |
|
4503
Franklin Investment Grade Corporate ETF
FLCO
$556M
| $4.52M | ﹤0.01% |
206,417
+124,317
| +151% | +$2.69M |
|
4504
Vanguard Consumer Staples ETF
VDC
$8.04B
| $4.52M | ﹤0.01% |
21,128
+19,895
| +1,614% | +$4.36M |
|
4505
PUT
Performance Food Group
PFGC
$16.8B
| $4.52M | ﹤0.01% |
43,400
-19,900
| -31% | -$1.99M |
|
|
PBT
4506
Permian Basin Royalty Trust
PBT
$1.52B
| $4.51M | ﹤0.01% |
247,385
+105,326
| +74% | +$1.64M |
|
4507
PUT
Constellium
CSTM
$4.01B
| $4.51M | ﹤0.01% |
303,200
-28,500
| -9% | -$408K |
|
4508
AB Ultra Short Income ETF
YEAR
$1.52B
| $4.51M | ﹤0.01% |
88,974
+51,967
| +140% | +$2.63M |
|
4509
PUT
Cincinnati Financial
CINF
$26.6B
| $4.51M | ﹤0.01% |
28,500
-18,900
| -40% | -$2.87M |
|
4510
Coca-Cola Europacific Partners
CCEP
$47.6B
| $4.51M | ﹤0.01% |
49,831
+27,067
| +119% | +$2.51M |
|
4511
CALL
Methanex
MEOH
$4.34B
| $4.5M | ﹤0.01% |
113,300
+98,400
| +660% | +$3.5M |
|
4512
PUT
Boston Beer
SAM
$1.91B
| $4.5M | ﹤0.01% |
21,300
-8,300
| -28% | -$1.77M |
|
4513
Energizer
ENR
$1.56B
| $4.49M | ﹤0.01% |
180,588
-379,738
| -68% | -$9.92M |
|
4514
CALL
iRhythm Holdings
IRTC
$4.17B
| $4.49M | ﹤0.01% |
26,100
+4,200
| +19% | +$668K |
|
4515
CALL
Zebra Technologies
ZBRA
$17.8B
| $4.49M | ﹤0.01% |
15,100
-37,300
| -71% | -$11.9M |
|
4516
KE Holdings
BEKE
$18.8B
| $4.49M | ﹤0.01% |
236,057
-843,335
| -78% | -$15.8M |
|
4517
G-III Apparel Group
GIII
$1.43B
| $4.47M | ﹤0.01% |
168,137
-40,159
| -19% | -$1.02M |
|
4518
PUT
Braze
BRZE
$3.26B
| $4.47M | ﹤0.01% |
157,300
+89,300
| +131% | +$2.53M |
|
|
CRON
4519
Cronos Group
CRON
$1.16B
| $4.47M | ﹤0.01% |
1,608,352
+952,136
| +145% | +$2.24M |
|
4520
CALL
Helmerich & Payne
HP
$4.42B
| $4.47M | ﹤0.01% |
202,300
+113,900
| +129% | +$2.1M |
|
4521
LifeMD
LFMD
$166M
| $4.47M | ﹤0.01% |
+657,824
| New | +$5.43M |
|
|
SAIL
4522
SailPoint Inc
SAIL
$11.1B
| $4.47M | ﹤0.01% |
202,284
-998,515
| -83% | -$20.9M |
|
4523
Sturm, Ruger & Co
RGR
$602M
| $4.46M | ﹤0.01% |
102,688
-47,725
| -32% | -$1.72M |
|
4524
RPC Inc
RES
$1.41B
| $4.46M | ﹤0.01% |
936,399
+33,365
| +4% | +$157K |
|
4525
State Street SPDR Portfolio Europe ETF
SPEU
$743M
| $4.46M | ﹤0.01% |
89,452
+76,563
| +594% | +$3.74M |
|
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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.