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 | |
|---|---|---|---|---|---|---|
1801
CALL
Centene
CNC
$33.3B
| $26.2M | ﹤0.01% |
482,900
-21,600
| -4% | -$1.27M |
|
1802
United Airlines
UAL
$40.7B
| $26.2M | ﹤0.01% |
329,140
-37,886
| -10% | -$2.79M |
|
|
MSTX
1803
CALL
Defiance Daily Target 2x Long MSTR ETF
MSTX
$126M
| $26.2M | ﹤0.01% |
64,920
-2,390
| -4% | -$849K |
|
1804
Ericsson
ERIC
$33.6B
| $26.2M | ﹤0.01% |
3,089,572
-651,722
| -17% | -$5.36M |
|
1805
PUT
Pultegroup
PHM
$24.8B
| $26.2M | ﹤0.01% |
248,300
-55,200
| -18% | -$5.56M |
|
1806
MP Materials
MP
$10.5B
| $26.2M | ﹤0.01% |
786,017
+476,375
| +154% | +$12.2M |
|
1807
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
| $26.1M | ﹤0.01% |
315,094
+42,341
| +16% | +$3.5M |
|
1808
SLM Corp
SLM
$5.27B
| $26.1M | ﹤0.01% |
795,752
-95,566
| -11% | -$2.92M |
|
1809
PUT
Intercontinental Exchange
ICE
$86.9B
| $26M | ﹤0.01% |
141,800
-148,000
| -51% | -$25.4M |
|
1810
PUT
Travelers Companies
TRV
$77.2B
| $26M | ﹤0.01% |
97,200
-42,100
| -30% | -$11.1M |
|
1811
CALL
Powell Industries
POWL
$7.78B
| $26M | ﹤0.01% |
370,500
+81,300
| +28% | +$4.9M |
|
1812
Williams-Sonoma
WSM
$28.4B
| $26M | ﹤0.01% |
159,006
-55,285
| -26% | -$8.68M |
|
1813
Renasant Corp
RNST
$3.98B
| $26M | ﹤0.01% |
722,721
+319,420
| +79% | +$10.7M |
|
1814
PUT
Xcel Energy
XEL
$49.5B
| $26M | ﹤0.01% |
381,200
+336,800
| +759% | +$23.4M |
|
1815
CALL
Exelon
EXC
$47.2B
| $26M | ﹤0.01% |
597,700
+71,200
| +14% | +$3.17M |
|
1816
Coeur Mining
CDE
$19.3B
| $26M | ﹤0.01% |
2,929,037
+1,304,131
| +80% | +$9.49M |
|
1817
PUT
Etsy
ETSY
$7.33B
| $25.9M | ﹤0.01% |
516,800
-192,900
| -27% | -$9.59M |
|
1818
Choice Hotels
CHH
$4.7B
| $25.9M | ﹤0.01% |
204,269
-220,734
| -52% | -$27.9M |
|
1819
PUT
Rockwell Automation
ROK
$49.9B
| $25.9M | ﹤0.01% |
78,000
-11,900
| -13% | -$3.39M |
|
1820
CALL
Oneok
OKE
$59.9B
| $25.9M | ﹤0.01% |
317,046
-88,542
| -22% | -$7.38M |
|
1821
PUT
Bunge Global
BG
$21.8B
| $25.9M | ﹤0.01% |
322,200
-185,600
| -37% | -$14.6M |
|
1822
PUT
VF Corp
VFC
$5.85B
| $25.8M | ﹤0.01% |
2,199,400
+1,719,800
| +359% | +$21.3M |
|
1823
Lemonade
LMND
$4.07B
| $25.8M | ﹤0.01% |
589,368
+105,409
| +22% | +$3.51M |
|
1824
PUT
Cleveland-Cliffs
CLF
$6.79B
| $25.8M | ﹤0.01% |
3,394,100
-1,391,500
| -29% | -$10.3M |
|
1825
California Resources
CRC
$4.73B
| $25.8M | ﹤0.01% |
564,729
-592,023
| -51% | -$24.2M |
|
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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.