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 | |
|---|---|---|---|---|---|---|
|
AVGX
6176
PUT
Defiance Daily Target 2X Long AVGO ETF
AVGX
$178M
| $1.53M | ﹤0.01% |
42,700
-9,300
| -18% | -$218K |
|
6177
Federated Hermes Total Return Bond ETF
FTRB
$592M
| $1.53M | ﹤0.01% |
60,966
+40,557
| +199% | +$1.01M |
|
6178
PUT
Americold
COLD
$4.25B
| $1.53M | ﹤0.01% |
92,000
+31,900
| +53% | +$578K |
|
6179
PUT
American Homes 4 Rent
AMH
$12.3B
| $1.53M | ﹤0.01% |
42,400
+10,900
| +35% | +$403K |
|
6180
CALL
Lear
LEA
$8.32B
| $1.53M | ﹤0.01% |
16,100
-45,100
| -74% | -$3.96M |
|
6181
Hallador Energy
HNRG
$762M
| $1.53M | ﹤0.01% |
96,542
-193,093
| -67% | -$2.98M |
|
6182
iShares MSCI Thailand ETF
THD
$358M
| $1.53M | ﹤0.01% |
+30,279
| New | +$1.6M |
|
6183
CALL
First Trust Smith Opportunistic Fixed Income ETF
FIXD
$3.23B
| $1.53M | ﹤0.01% |
34,800
+1,100
| +3% | +$47.8K |
|
6184
CVR Partners
UAN
$1.31B
| $1.53M | ﹤0.01% |
17,183
-17,877
| -51% | -$1.44M |
|
6185
Deluxe
DLX
$1.1B
| $1.53M | ﹤0.01% |
95,942
-87,339
| -48% | -$1.32M |
|
6186
Direxion Daily Mid Cap Bull 3X ETF
MIDU
$81.2M
| $1.52M | ﹤0.01% |
33,843
+10,304
| +44% | +$405K |
|
6187
PUT
Vipshop
VIPS
$6.81B
| $1.52M | ﹤0.01% |
101,100
-68,000
| -40% | -$963K |
|
6188
PUT
Worthington Enterprises
WOR
$2.87B
| $1.52M | ﹤0.01% |
23,900
+20,500
| +603% | +$1.14M |
|
6189
PUT
StepStone Group
STEP
$4.15B
| $1.52M | ﹤0.01% |
27,400
+22,200
| +427% | +$1.19M |
|
|
LAC
6190
Lithium Americas
LAC
$1.14B
| $1.52M | ﹤0.01% |
+567,310
| New | +$1.57M |
|
|
BTC
6191
PUT
Grayscale Bitcoin Mini Trust ETF
BTC
$3.41B
| $1.52M | ﹤0.01% |
31,800
-6,400
| -17% | -$280K |
|
6192
Fidelity MSCI Materials Index ETF
FMAT
$612M
| $1.52M | ﹤0.01% |
30,409
-35,655
| -54% | -$1.71M |
|
6193
CALL
Central Pacific Financial
CPF
$996M
| $1.52M | ﹤0.01% |
54,100
+30,400
| +128% | +$801K |
|
6194
VanEck Robotics ETF
IBOT
$104M
| $1.52M | ﹤0.01% |
32,994
-75,429
| -70% | -$3.1M |
|
6195
Fidelity Metaverse ETF
FMET
$46.7M
| $1.51M | ﹤0.01% |
44,536
+24,641
| +124% | +$732K |
|
6196
iShares GNMA Bond ETF
GNMA
$431M
| $1.51M | ﹤0.01% |
34,422
+15,934
| +86% | +$692K |
|
6197
DXP Enterprises
DXPE
$3.1B
| $1.51M | ﹤0.01% |
17,256
+15,812
| +1,095% | +$1.32M |
|
6198
PUT
Lightspeed Commerce
LSPD
$1.38B
| $1.51M | ﹤0.01% |
129,100
+1,500
| +1% | +$15.4K |
|
6199
CALL
Federal Signal
FSS
$7.68B
| $1.51M | ﹤0.01% |
14,200
+13,900
| +4,633% | +$1.24M |
|
|
ANSS
6200
PUT
DELISTED
Ansys
ANSS
| $1.51M | ﹤0.01% |
4,300
-12,800
| -75% | -$4.19M |
|
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.