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 | |
|---|---|---|---|---|---|---|
10576
CALL
SLR Investment Corp
SLRC
$703M
| $207K | ﹤0.01% |
12,800
-18,200
| -59% | -$291K |
|
|
ZDEK
10577
Innovator Equity Defined Protection ETF - 1 Yr December
ZDEK
$109M
| $207K | ﹤0.01% |
+8,416
| New | +$202K |
|
10578
PUT
Humacyte
HUMA
$168M
| $206K | ﹤0.01% |
98,800
-44,000
| -31% | -$84.5K |
|
|
EARN
10579
Ellington Residential Mortgage REIT
EARN
$165M
| $206K | ﹤0.01% |
35,879
-136,040
| -79% | -$743K |
|
|
JCTR
10580
DELISTED
JPMorgan Carbon Transition US Equity ETF
JCTR
| $206K | ﹤0.01% |
+2,469
| New | +$191K |
|
|
SILA
10581
PUT
DELISTED
Sila Realty Trust
SILA
| $206K | ﹤0.01% |
8,700
+1,900
| +28% | +$47.9K |
|
10582
PUT
WhiteHorse Finance
WHF
$152M
| $206K | ﹤0.01% |
23,600
+3,600
| +18% | +$33.1K |
|
10583
CALL
Myers Industries
MYE
$1.24B
| $206K | ﹤0.01% |
14,200
+9,500
| +202% | +$116K |
|
|
XXRP
10584
Teucrium 2x Long Daily XRP ETF
XXRP
$76.4M
| $206K | ﹤0.01% |
+706
| New | +$221K |
|
10585
CALL
Cardlytics
CDLX
$24.9M
| $206K | ﹤0.01% |
12,500
-6,160
| -33% | -$106K |
|
10586
CALL
Sundial Growers
SNDL
$313M
| $206K | ﹤0.01% |
169,900
-216,300
| -56% | -$288K |
|
10587
CALL
AngioDynamics
ANGO
$655M
| $205K | ﹤0.01% |
20,700
+1,800
| +10% | +$17.6K |
|
10588
CALL
Navigator Holdings
NVGS
$1.29B
| $205K | ﹤0.01% |
14,500
-1,000
| -6% | -$13.5K |
|
10589
CALL
Diebold Nixdorf
DBD
$2.48B
| $205K | ﹤0.01% |
3,700
-41,700
| -92% | -$1.96M |
|
10590
Investcorp Credit Management BDC
ICMB
$12.1M
| $205K | ﹤0.01% |
73,179
+42,335
| +137% | +$120K |
|
10591
CALL
Upexi
UPXI
$54.9M
| $205K | ﹤0.01% |
+68,700
| New | +$595K |
|
|
FSP
10592
CALL
Franklin Street Properties
FSP
$50.8M
| $204K | ﹤0.01% |
124,500
+14,200
| +13% | +$23.7K |
|
10593
American Century Multisector Income ETF
MUSI
$248M
| $204K | ﹤0.01% |
+4,628
| New | +$201K |
|
|
TDAY
10594
USA Today Co
TDAY
$1.03B
| $204K | ﹤0.01% |
56,996
-1,376,040
| -96% | -$4.61M |
|
|
SLI
10595
PUT
Standard Lithium
SLI
$587M
| $204K | ﹤0.01% |
104,100
+74,700
| +254% | +$118K |
|
10596
AppFolio
APPF
$7.23B
| $204K | ﹤0.01% |
886
-35,758
| -98% | -$7.79M |
|
10597
CALL
Forestar Group
FOR
$1.5B
| $204K | ﹤0.01% |
10,200
-3,500
| -26% | -$69.2K |
|
10598
iShares Asia 50 ETF
AIA
$5.06B
| $204K | ﹤0.01% |
2,516
-201
| -7% | -$14.9K |
|
10599
iRadimed
IRMD
$1.11B
| $204K | ﹤0.01% |
+3,407
| New | +$187K |
|
10600
Eagle Bancorp
EGBN
$878M
| $204K | ﹤0.01% |
10,455
-104,453
| -91% | -$1.94M |
|
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.