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 | |
|---|---|---|---|---|---|---|
3276
PUT
GigaCloud Technology
GCT
$1.85B
| $8.23M | ﹤0.01% |
416,100
-232,700
| -36% | -$3.72M |
|
3277
AMC Entertainment Holdings
AMC
$2.23B
| $8.23M | ﹤0.01% |
2,654,791
+1,432,511
| +117% | +$4.25M |
|
|
VBIL
3278
Vanguard 0-3 Month Treasury Bill ETF
VBIL
$10.1B
| $8.23M | ﹤0.01% |
108,874
+91,231
| +517% | +$6.88M |
|
3279
NextNav
NN
$3.36B
| $8.22M | ﹤0.01% |
541,014
-393,387
| -42% | -$5.05M |
|
3280
CALL
Petrobras
PBR
$115B
| $8.22M | ﹤0.01% |
657,000
-8,253,400
| -93% | -$98.9M |
|
3281
PUT
Universal Display
OLED
$4.09B
| $8.22M | ﹤0.01% |
53,200
-26,300
| -33% | -$3.68M |
|
3282
CALL
Keysight
KEYS
$61.1B
| $8.21M | ﹤0.01% |
50,100
-36,300
| -42% | -$5.53M |
|
3283
iShares 0-3 Month Treasury Bond ETF
SGOV
$101B
| $8.2M | ﹤0.01% |
81,438
-671,339
| -89% | -$67.5M |
|
3284
Cheniere Energy
CQP
$33.4B
| $8.2M | ﹤0.01% |
+146,288
| New | +$8.57M |
|
3285
PUT
PureCycle Technologies
PCT
$1.4B
| $8.2M | ﹤0.01% |
598,400
+134,600
| +29% | +$1.19M |
|
3286
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$397M
| $8.2M | ﹤0.01% |
88,950
+29,910
| +51% | +$3.47M |
|
3287
PUT
C.H. Robinson
CHRW
$17.4B
| $8.18M | ﹤0.01% |
85,300
+60,000
| +237% | +$5.62M |
|
3288
PUT
UGI
UGI
$7.59B
| $8.17M | ﹤0.01% |
224,400
-89,900
| -29% | -$3.09M |
|
3289
State Street SPDR Portfolio TIPS ETF
SPIP
$1.01B
| $8.17M | ﹤0.01% |
313,481
+282,710
| +919% | +$7.31M |
|
3290
Sociedad Química y Minera de Chile
SQM
$21.2B
| $8.16M | ﹤0.01% |
231,446
+209,817
| +970% | +$7.17M |
|
|
MPT
3291
PUT
Medical Properties Trust
MPT
$2.5B
| $8.16M | ﹤0.01% |
1,892,700
-228,100
| -11% | -$1.13M |
|
3292
CALL
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.6B
| $8.16M | ﹤0.01% |
107,900
+35,100
| +48% | +$2.41M |
|
3293
Chemed
CHE
$6.96B
| $8.15M | ﹤0.01% |
16,736
-31,555
| -65% | -$18M |
|
3294
CALL
Global X Copper Miners ETF NEW
COPX
$7.98B
| $8.13M | ﹤0.01% |
180,700
+116,500
| +181% | +$4.64M |
|
3295
Amgen
AMGN
$225B
| $8.13M | ﹤0.01% |
29,113
+9,108
| +46% | +$2.58M |
|
|
EH
3296
CALL
EHang Holdings
EH
$450M
| $8.12M | ﹤0.01% |
467,600
+273,800
| +141% | +$4.65M |
|
3297
CALL
Illinois Tool Works
ITW
$82.8B
| $8.11M | ﹤0.01% |
32,800
-73,000
| -69% | -$17.6M |
|
|
P
3298
Everpure Inc
P
$39.3B
| $8.1M | ﹤0.01% |
140,721
-2,171,603
| -94% | -$108M |
|
|
AMTM
3299
Amentum Holdings
AMTM
$5.25B
| $8.1M | ﹤0.01% |
342,899
-2,583,583
| -88% | -$54M |
|
3300
CALL
M/I Homes
MHO
$3.85B
| $8.1M | ﹤0.01% |
72,200
-8,600
| -11% | -$934K |
|
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.