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 | |
|---|---|---|---|---|---|---|
|
ARTY
4676
iShares Future AI & Tech ETF
ARTY
$4.04B
| $3.48M | ﹤0.01% |
84,858
+55,521
| +189% | +$1.94M |
|
4677
PUT
CenterPoint Energy
CNP
$26.9B
| $3.48M | ﹤0.01% |
94,600
-1,036,900
| -92% | -$38.4M |
|
4678
VictoryShares US Small Mid Cap Value Momentum ETF
USVM
$1.81B
| $3.47M | ﹤0.01% |
41,387
+33,720
| +440% | +$2.66M |
|
4679
PUT
Trex
TREX
$5.06B
| $3.47M | ﹤0.01% |
63,800
+45,500
| +249% | +$2.58M |
|
|
VRNT
4680
DELISTED
Verint Systems
VRNT
| $3.47M | ﹤0.01% |
176,318
-153,676
| -47% | -$2.68M |
|
4681
PUT
Inspire Medical Systems
INSP
$1.65B
| $3.46M | ﹤0.01% |
26,700
-66,600
| -71% | -$9.66M |
|
4682
iShares International Dividend Growth ETF
IGRO
$1.31B
| $3.46M | ﹤0.01% |
43,896
+29,151
| +198% | +$2.21M |
|
4683
United States Copper Index Fund
CPER
$774M
| $3.46M | ﹤0.01% |
109,372
+4,366
| +4% | +$130K |
|
4684
HP
HPQ
$27.5B
| $3.46M | ﹤0.01% |
141,475
-582,491
| -80% | -$14.8M |
|
4685
iShares MSCI India Small-Cap ETF
SMIN
$771M
| $3.46M | ﹤0.01% |
44,832
+1,713
| +4% | +$123K |
|
4686
PUT
Gaming and Leisure Properties
GLPI
$12.7B
| $3.46M | ﹤0.01% |
74,100
+42,700
| +136% | +$2.02M |
|
4687
CALL
LifeMD
LFMD
$166M
| $3.46M | ﹤0.01% |
253,800
+197,100
| +348% | +$1.86M |
|
4688
CALL
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$252M
| $3.46M | ﹤0.01% |
151,900
+40,400
| +36% | +$850K |
|
4689
PUT
Evolv Technologies
EVLV
$1.05B
| $3.46M | ﹤0.01% |
553,700
+196,200
| +55% | +$908K |
|
4690
Direxion Daily Gold Miners Index Bull 2X ETF
NUGT
$1.21B
| $3.45M | ﹤0.01% |
46,463
-907
| -2% | -$63.1K |
|
|
FFWM
4691
DELISTED
First Foundation Inc
FFWM
| $3.45M | ﹤0.01% |
677,125
-452,918
| -40% | -$2.32M |
|
4692
Doximity
DOCS
$4.42B
| $3.45M | ﹤0.01% |
56,286
-590,168
| -91% | -$32.9M |
|
4693
CALL
Ero Copper
ERO
$3.53B
| $3.45M | ﹤0.01% |
204,900
+32,400
| +19% | +$438K |
|
4694
PUT
Teekay Tankers
TNK
$2.95B
| $3.45M | ﹤0.01% |
82,700
+36,900
| +81% | +$1.58M |
|
4695
PUT
ASP Isotopes
ASPI
$538M
| $3.45M | ﹤0.01% |
468,500
+277,200
| +145% | +$1.86M |
|
4696
ICF International
ICFI
$1.59B
| $3.44M | ﹤0.01% |
40,599
+36,573
| +908% | +$3.1M |
|
4697
PUT
Red Cat Holdings
RCAT
$1.7B
| $3.44M | ﹤0.01% |
472,400
+228,100
| +93% | +$1.49M |
|
4698
PUT
CVR Energy
CVI
$3.54B
| $3.44M | ﹤0.01% |
128,000
-28,000
| -18% | -$616K |
|
4699
CALL
Blackstone Mortgage Trust
BXMT
$2.44B
| $3.43M | ﹤0.01% |
178,400
-77,700
| -30% | -$1.47M |
|
4700
Lamb Weston
LW
$7.3B
| $3.43M | ﹤0.01% |
66,226
-1,152,599
| -95% | -$61.7M |
|
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.