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 | |
|---|---|---|---|---|---|---|
2326
CALL
Aptiv
APTV
$10.3B
| $16.9M | ﹤0.01% |
247,000
-138,300
| -36% | -$8.56M |
|
2327
PUT
Vail Resorts
MTN
$5.28B
| $16.8M | ﹤0.01% |
107,000
+14,500
| +16% | +$2.15M |
|
2328
CALL
iShares MSCI India ETF
INDA
$6.56B
| $16.8M | ﹤0.01% |
301,900
+105,900
| +54% | +$5.66M |
|
|
ANSS
2329
DELISTED
Ansys
ANSS
| $16.8M | ﹤0.01% |
47,858
+40,560
| +556% | +$13.3M |
|
2330
JPMorgan Core Plus Bond ETF
JCPB
$14.1B
| $16.8M | ﹤0.01% |
357,135
+306,152
| +600% | +$14.2M |
|
2331
CALL
XP
XP
$8.17B
| $16.8M | ﹤0.01% |
831,900
+697,300
| +518% | +$12M |
|
2332
PUT
Sweetgreen
SG
$748M
| $16.8M | ﹤0.01% |
1,128,700
+481,300
| +74% | +$7.93M |
|
2333
CALL
Direxion Daily FTSE China Bear 3X ETF
YANG
$99.1M
| $16.8M | ﹤0.01% |
548,095
+282,160
| +106% | +$10.8M |
|
2334
iShares US Real Estate ETF
IYR
$4.59B
| $16.8M | ﹤0.01% |
+176,969
| New | +$16.5M |
|
2335
PUT
Madrigal Pharmaceuticals
MDGL
$11.7B
| $16.8M | ﹤0.01% |
55,400
+18,300
| +49% | +$5.45M |
|
2336
Wheaton Precious Metals
WPM
$61B
| $16.8M | ﹤0.01% |
186,663
-30,156
| -14% | -$2.54M |
|
2337
CALL
Entegris
ENTG
$24.7B
| $16.8M | ﹤0.01% |
207,700
+134,700
| +185% | +$10.2M |
|
2338
PUT
Sanofi
SNY
$105B
| $16.7M | ﹤0.01% |
346,700
-8,900
| -3% | -$455K |
|
2339
Ball Corp
BALL
$16.4B
| $16.7M | ﹤0.01% |
297,807
-473,430
| -61% | -$24.7M |
|
2340
Modine Manufacturing
MOD
$11.1B
| $16.7M | ﹤0.01% |
169,537
-65,618
| -28% | -$5.86M |
|
2341
CALL
Texas Pacific Land
TPL
$24.7B
| $16.7M | ﹤0.01% |
47,400
-13,800
| -23% | -$5.64M |
|
2342
CALL
Jefferies Financial Group
JEF
$12.7B
| $16.7M | ﹤0.01% |
304,800
+140,900
| +86% | +$6.98M |
|
2343
PUT
Vale
VALE
$58B
| $16.7M | ﹤0.01% |
1,715,800
-722,100
| -30% | -$6.8M |
|
2344
CALL
Celanese
CE
$5.01B
| $16.6M | ﹤0.01% |
300,600
+154,900
| +106% | +$7.72M |
|
2345
JetBlue
JBLU
$2.13B
| $16.6M | ﹤0.01% |
+3,913,407
| New | +$17.5M |
|
2346
CALL
Groupon
GRPN
$875M
| $16.5M | ﹤0.01% |
493,800
-16,800
| -3% | -$428K |
|
2347
PUT
iShares MSCI USA Momentum Factor ETF
MTUM
$26.2B
| $16.5M | ﹤0.01% |
68,700
+6,400
| +10% | +$1.4M |
|
2348
CALL
Baker Hughes
BKR
$64.3B
| $16.5M | ﹤0.01% |
430,500
-167,800
| -28% | -$6.33M |
|
|
TRTX
2349
CALL
TPG RE Finance Trust
TRTX
$609M
| $16.5M | ﹤0.01% |
2,136,700
+1,080,200
| +102% | +$8.24M |
|
2350
CALL
Sprott Uranium Miners ETF
URNM
$2B
| $16.5M | ﹤0.01% |
343,900
+172,200
| +100% | +$6.53M |
|
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.