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 |
NVIDIA
NVDA
|
+$820M |
| 2 |
Microsoft
MSFT
|
+$811M |
| 3 |
McDonald's
MCD
|
+$804M |
| 4 |
Coca-Cola
KO
|
+$655M |
| 5 |
Amazon
AMZN
|
+$646M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SCHW
Charles Schwab
SCHW
|
+$1.64B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.1B |
| 3 |
Strategy Inc
MSTR
|
+$564M |
| 4 |
Kroger
KR
|
+$558M |
| 5 |
Danaher
DHR
|
+$494M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.33% |
| 2 | Healthcare | 3.23% |
| 3 | Consumer Discretionary | 2.55% |
| 4 | Financials | 2.55% |
| 5 | Industrials | 1.94% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5876
PUT
ProShares UltraPro Short Dow 30
SDOW
$176M
| $1.79M | ﹤0.01% |
43,100
+32,825
| +319% | +$1.67M |
|
5877
Ceragon Networks
CRNT
$198M
| $1.79M | ﹤0.01% |
726,255
+672,745
| +1,257% | +$1.53M |
|
5878
Fresenius Medical Care
FMS
$12.5B
| $1.79M | ﹤0.01% |
62,533
+62,527
| +1,042,117% | +$1.68M |
|
5879
PUT
Wolverine World Wide
WWW
$1.63B
| $1.79M | ﹤0.01% |
98,800
+33,300
| +51% | +$507K |
|
5880
CALL
DigitalBridge
DBRG
$2.94B
| $1.79M | ﹤0.01% |
172,500
+77,800
| +82% | +$742K |
|
5881
Grupo Cibest SA
CIB
$22.8B
| $1.78M | ﹤0.01% |
38,616
+12,304
| +47% | +$511K |
|
5882
PUT
Lincoln Electric
LECO
$15.6B
| $1.78M | ﹤0.01% |
8,600
+6,400
| +291% | +$1.22M |
|
|
TGNA
5883
CALL
DELISTED
TEGNA Inc
TGNA
| $1.78M | ﹤0.01% |
106,300
-76,100
| -42% | -$1.27M |
|
5884
1-800-Flowers.com
FLWS
$256M
| $1.78M | ﹤0.01% |
361,753
+201,542
| +126% | +$1.04M |
|
5885
CALL
Perrigo
PRGO
$1.78B
| $1.78M | ﹤0.01% |
66,600
-36,500
| -35% | -$956K |
|
5886
PUT
LCI Industries
LCII
$2.53B
| $1.78M | ﹤0.01% |
19,500
+6,700
| +52% | +$571K |
|
5887
PUT
Global X Lithium & Battery Tech ETF
LIT
$1.64B
| $1.77M | ﹤0.01% |
46,200
-38,500
| -45% | -$1.42M |
|
5888
Vanguard FTSE Developed Markets ETF
VEA
$240B
| $1.77M | ﹤0.01% |
31,112
-27,574
| -47% | -$1.48M |
|
|
VISN
5889
CALL
Vistance Networks Inc
VISN
$2.69B
| $1.77M | ﹤0.01% |
214,100
-309,100
| -59% | -$1.62M |
|
5890
Franklin Investment Grade Corporate ETF
FLCO
$555M
| $1.77M | ﹤0.01% |
82,100
-135,295
| -62% | -$2.87M |
|
5891
ROBO Global Robotics & Automation Index ETF
ROBO
$2.14B
| $1.77M | ﹤0.01% |
29,627
-10,181
| -26% | -$545K |
|
5892
Digimarc Corp
DMRC
$152M
| $1.77M | ﹤0.01% |
134,056
+132,518
| +8,616% | +$1.7M |
|
|
XRN
5893
Chiron Real Estate Inc
XRN
$481M
| $1.77M | ﹤0.01% |
51,093
-5,417
| -10% | -$189K |
|
|
PBT
5894
Permian Basin Royalty Trust
PBT
$1.53B
| $1.77M | ﹤0.01% |
142,059
+87,495
| +160% | +$930K |
|
5895
Sixth Street Specialty
TSLX
$1.75B
| $1.77M | ﹤0.01% |
74,279
+47,389
| +176% | +$1.04M |
|
5896
PUT
Compass
COMP
$9.51B
| $1.77M | ﹤0.01% |
281,600
+25,900
| +10% | +$177K |
|
5897
CALL
iShares US Transportation ETF
IYT
$2.28B
| $1.77M | ﹤0.01% |
25,800
-6,100
| -19% | -$389K |
|
5898
CALL
Invesco S&P MidCap Quality ETF
XMHQ
$5.68B
| $1.77M | ﹤0.01% |
18,000
+13,300
| +283% | +$1.26M |
|
5899
Vident US Bond Strategy ETF
VBND
$524M
| $1.77M | ﹤0.01% |
40,486
-9,314
| -19% | -$402K |
|
5900
PUT
Porch Group
PRCH
$1.9B
| $1.76M | ﹤0.01% |
149,600
+69,400
| +87% | +$596K |
|
Similar funds
Ken Griffin's Q2 2025 Portfolio in Review
As of Q2 2025, Ken Griffin held 15,819 positions worth $576B, up 9.2% from $527B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ken Griffin withdrew a net $29.1B in Q2 2025, closing 3,524 positions and reducing 5,141 holdings. Its most notable exit was Kroger, an estimated $558M position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.3% of assets, up from 2.9% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in Walmart Inc worth $401M.
- Ken Griffin's largest Q2 2025 buy was Walmart Inc: 4,099,492 shares worth $401M.
- Ken Griffin added most to NVIDIA in Q2 2025, an estimated $820M increase.
- Ken Griffin's biggest Q2 2025 reduction was Charles Schwab, cutting an estimated $1.64B.
- Ken Griffin fully exited Kroger in Q2 2025, selling an estimated $558M.
- Ken Griffin's ten largest holdings make up 27% of its $576B portfolio in Q2 2025.
- Ken Griffin opened 1,459 new positions and closed 3,524 in Q2 2025.
- Ken Griffin's portfolio value rose 9.2% quarter-over-quarter to $576B.
Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.