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 | |
|---|---|---|---|---|---|---|
4526
VanEck Morningstar Wide Moat ETF
MOAT
$12.4B
| $3.81M | ﹤0.01% |
+40,598
| New | +$3.56M |
|
4527
Gorman-Rupp
GRC
$2.13B
| $3.81M | ﹤0.01% |
103,680
+9,249
| +10% | +$333K |
|
4528
PUT
Leonardo DRS
DRS
$12.2B
| $3.8M | ﹤0.01% |
81,800
+28,300
| +53% | +$1.14M |
|
4529
CALL
iShares Russell Mid-Cap Growth ETF
IWP
$21.1B
| $3.8M | ﹤0.01% |
27,400
-1,800
| -6% | -$228K |
|
4530
Accel Entertainment
ACEL
$1.01B
| $3.8M | ﹤0.01% |
322,839
-52,526
| -14% | -$586K |
|
|
GOLD
4531
Gold.com Inc
GOLD
$1.28B
| $3.8M | ﹤0.01% |
171,219
-61,335
| -26% | -$1.36M |
|
|
DX
4532
Dynex Capital
DX
$3.24B
| $3.8M | ﹤0.01% |
310,705
-1,134,008
| -78% | -$13.8M |
|
4533
CALL
Primoris Services
PRIM
$4.48B
| $3.8M | ﹤0.01% |
48,700
+15,000
| +45% | +$1.02M |
|
4534
PUT
nVent Electric
NVT
$27.7B
| $3.79M | ﹤0.01% |
51,800
-81,000
| -61% | -$4.98M |
|
4535
Natural Resource Partners
NRP
$1.39B
| $3.79M | ﹤0.01% |
39,712
+13,183
| +50% | +$1.28M |
|
4536
PUT
PTC
PTC
$16.2B
| $3.79M | ﹤0.01% |
22,000
-15,200
| -41% | -$2.45M |
|
4537
CALL
Avery Dennison
AVY
$13.6B
| $3.79M | ﹤0.01% |
21,600
+6,000
| +38% | +$1.05M |
|
4538
PUT
UroGen Pharma
URGN
$2.36B
| $3.79M | ﹤0.01% |
276,500
+267,200
| +2,873% | +$2.56M |
|
4539
CALL
APi Group
APG
$19B
| $3.79M | ﹤0.01% |
111,300
-17,250
| -13% | -$494K |
|
4540
PUT
Ares Capital
ARCC
$14.3B
| $3.79M | ﹤0.01% |
172,400
-193,300
| -53% | -$4.11M |
|
4541
PUT
Hercules Capital
HTGC
$3.13B
| $3.78M | ﹤0.01% |
206,900
-3,800
| -2% | -$67.3K |
|
4542
Freedom Holding
FRHC
$9.34B
| $3.78M | ﹤0.01% |
25,895
+25,572
| +7,917% | +$3.77M |
|
|
FBRT
4543
Franklin BSP Realty Trust
FBRT
$670M
| $3.78M | ﹤0.01% |
353,773
+200,906
| +131% | +$2.26M |
|
4544
Wintrust Financial
WTFC
$11B
| $3.78M | ﹤0.01% |
+30,503
| New | +$3.5M |
|
4545
Simmons First National
SFNC
$3.48B
| $3.78M | ﹤0.01% |
199,369
+82,691
| +71% | +$1.56M |
|
|
VTYX
4546
DELISTED
Ventyx Biosciences
VTYX
| $3.78M | ﹤0.01% |
1,765,481
+372,143
| +27% | +$601K |
|
4547
Veeco
VECO
$3.2B
| $3.78M | ﹤0.01% |
185,810
+136,303
| +275% | +$2.69M |
|
4548
CALL
Howard Hughes
HHH
$3.98B
| $3.77M | ﹤0.01% |
55,900
+22,700
| +68% | +$1.55M |
|
4549
CALL
Casella Waste Systems
CWST
$5.77B
| $3.77M | ﹤0.01% |
32,700
+18,200
| +126% | +$2.1M |
|
4550
Invesco S&P MidCap Quality ETF
XMHQ
$5.68B
| $3.77M | ﹤0.01% |
38,401
+13,410
| +54% | +$1.27M |
|
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.