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 | |
|---|---|---|---|---|---|---|
9751
Distillate US Fundamental Stability & Value ETF
DSTL
$2.05B
| $304K | ﹤0.01% |
5,491
| – | – |
|
9752
FT Vest Fund of Nasdaq-100 Buffer ETFs
BUFQ
$1.58B
| $304K | ﹤0.01% |
9,152
-15,316
| -63% | -$475K |
|
|
OLPX
9753
DELISTED
Olaplex Holdings
OLPX
| $304K | ﹤0.01% |
216,951
+46,325
| +27% | +$60.4K |
|
9754
PUT
Avista
AVA
$3.27B
| $304K | ﹤0.01% |
8,000
-2,200
| -22% | -$86.8K |
|
9755
CALL
3D Systems Corp
DDD
$605M
| $304K | ﹤0.01% |
197,100
+119,400
| +154% | +$216K |
|
9756
CALL
RLI Corp
RLI
$5.73B
| $303K | ﹤0.01% |
4,200
-2,800
| -40% | -$210K |
|
9757
CALL
Haverty Furniture Companies
HVT
$443M
| $303K | ﹤0.01% |
14,900
+12,700
| +577% | +$248K |
|
|
MDV
9758
DELISTED
Modiv Industrial
MDV
| $303K | ﹤0.01% |
+21,533
| New | +$320K |
|
9759
EverCommerce
EVCM
$1.79B
| $303K | ﹤0.01% |
28,874
+13,698
| +90% | +$138K |
|
9760
Alger Concentrated Equity ETF
CNEQ
$1.07B
| $303K | ﹤0.01% |
10,206
-2,808
| -22% | -$71.5K |
|
9761
PUT
Walker & Dunlop
WD
$1.4B
| $303K | ﹤0.01% |
4,300
+300
| +8% | +$21.7K |
|
|
UDEC
9762
Innovator US Equity Ultra Buffer ETF December
UDEC
$247M
| $303K | ﹤0.01% |
+8,316
| New | +$290K |
|
9763
CALL
Chegg
CHGG
$85M
| $303K | ﹤0.01% |
250,400
+154,500
| +161% | +$143K |
|
|
IFLN
9764
CALL
Invesco Bloomberg Enhanced Fallen Angels ETF
IFLN
$306M
| $303K | ﹤0.01% |
16,400
-40,800
| -71% | -$738K |
|
9765
Caribou Biosciences
CRBU
$168M
| $303K | ﹤0.01% |
+240,219
| New | +$236K |
|
9766
Funko
FNKO
$341M
| $302K | ﹤0.01% |
63,533
+15,587
| +33% | +$71.1K |
|
9767
PUT
Comstock
LODE
$264M
| $302K | ﹤0.01% |
79,690
+52,010
| +188% | +$145K |
|
9768
CALL
Integra LifeSciences
IART
$1.37B
| $302K | ﹤0.01% |
24,600
+1,300
| +6% | +$18.9K |
|
|
LNKB
9769
DELISTED
LINKBANCORP
LNKB
| $302K | ﹤0.01% |
+41,246
| New | +$283K |
|
|
DMC
9770
PUT
Del Monte Corp
DMC
$1.43B
| $302K | ﹤0.01% |
9,300
-10,200
| -52% | -$336K |
|
9771
Everspin Technologies
MRAM
$483M
| $301K | ﹤0.01% |
+47,928
| New | +$271K |
|
9772
Global X Social Media ETF
SOCL
$91M
| $301K | ﹤0.01% |
+5,642
| New | +$260K |
|
9773
PUT
JPMorgan Active Value ETF
JAVA
$7.15B
| $301K | ﹤0.01% |
4,600
+3,200
| +229% | +$200K |
|
|
MCGAU
9774
Yorkville Acquisition Corp Unit
MCGAU
| $301K | ﹤0.01% |
+26,782
| New | +$296K |
|
9775
CALL
Opko Health
OPK
$1.02B
| $301K | ﹤0.01% |
228,200
-142,200
| -38% | -$194K |
|
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.