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 | |
|---|---|---|---|---|---|---|
|
SKYT
7026
PUT
DELISTED
SkyWater Technology
SKYT
| $1M | ﹤0.01% |
102,100
-30,800
| -23% | -$249K |
|
7027
PUT
A2Z Smart Technologies
AZ
$324M
| $1M | ﹤0.01% |
95,000
+78,500
| +476% | +$672K |
|
7028
Franklin FTSE Asia ex Japan ETF
FLAX
$57.4M
| $1M | ﹤0.01% |
+38,619
| New | +$933K |
|
7029
CALL
Warrior Met Coal
HCC
$5.16B
| $1M | ﹤0.01% |
21,900
-27,300
| -55% | -$1.27M |
|
|
EDGF
7030
3EDGE Dynamic Fixed Income ETF
EDGF
$506M
| $1M | ﹤0.01% |
40,560
+23,592
| +139% | +$586K |
|
7031
PUT
Quantum-Si Incorporated
QSI
$159M
| $1M | ﹤0.01% |
511,800
-9,900
| -2% | -$14.6K |
|
7032
CALL
DHT Holdings
DHT
$3.11B
| $1M | ﹤0.01% |
92,700
-62,500
| -40% | -$689K |
|
7033
PUT
Caleres
CAL
$434M
| $1M | ﹤0.01% |
82,000
-7,600
| -8% | -$114K |
|
7034
PUT
Asbury Automotive
ABG
$3.66B
| $1M | ﹤0.01% |
4,200
-1,500
| -26% | -$343K |
|
7035
Viemed Healthcare
VMD
$347M
| $1M | ﹤0.01% |
144,986
+120,119
| +483% | +$815K |
|
7036
Franklin Intelligent Machines ETF
IQM
$92.1M
| $1M | ﹤0.01% |
13,370
-3,994
| -23% | -$258K |
|
|
PDS
7037
PUT
Precision Drilling
PDS
$1.14B
| $1M | ﹤0.01% |
21,200
+7,500
| +55% | +$334K |
|
7038
NYLI Hedge Multi-Strategy Tracker ETF
QAI
$1.02B
| $1M | ﹤0.01% |
30,969
+40
| +0.1% | +$1.26K |
|
7039
Innovative Solutions & Support
ISSC
$444M
| $1M | ﹤0.01% |
72,080
+10,650
| +17% | +$96.8K |
|
7040
Ardmore Shipping
ASC
$736M
| $1M | ﹤0.01% |
104,212
+78,612
| +307% | +$757K |
|
7041
CALL
Glacier Bancorp
GBCI
$6.38B
| $999K | ﹤0.01% |
23,200
+3,500
| +18% | +$145K |
|
7042
Direxion Daily GOOGL Bull 2X ETF
GGLL
$936M
| $999K | ﹤0.01% |
28,758
-196,513
| -87% | -$6.09M |
|
7043
PUT
Sun Communities
SUI
$14.6B
| $999K | ﹤0.01% |
7,900
-18,500
| -70% | -$2.29M |
|
7044
Kyverna Therapeutics
KYTX
$526M
| $999K | ﹤0.01% |
325,389
-668,231
| -67% | -$1.65M |
|
|
TFNS
7045
T. Rowe Price Financials ETF
TFNS
$19.3M
| $999K | ﹤0.01% |
+38,882
| New | +$971K |
|
7046
South Plains Financial
SPFI
$852M
| $998K | ﹤0.01% |
27,702
+2,951
| +12% | +$102K |
|
7047
CALL
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$158M
| $998K | ﹤0.01% |
25,500
-16,800
| -40% | -$540K |
|
7048
First Bank
FRBA
$465M
| $997K | ﹤0.01% |
64,457
-25,888
| -29% | -$375K |
|
7049
CALL
iShares MSCI Sweden ETF
EWD
$746M
| $997K | ﹤0.01% |
21,800
-5,300
| -20% | -$233K |
|
7050
Aurinia Pharmaceuticals
AUPH
$2.04B
| $996K | ﹤0.01% |
117,637
-3,340
| -3% | -$26.8K |
|
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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.