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 | |
|---|---|---|---|---|---|---|
9351
PUT
Banco Bradesco
BBD
$33.7B
| $359K | ﹤0.01% |
116,200
+4,500
| +4% | +$11.8K |
|
9352
InfraCap REIT Preferred ETF
PFFR
$122M
| $358K | ﹤0.01% |
20,021
-13,077
| -40% | -$234K |
|
|
AD
9353
PUT
Array Digital Infrastructure
AD
$3.06B
| $358K | ﹤0.01% |
5,600
+4,400
| +367% | +$280K |
|
9354
PUT
Advanced Energy
AEIS
$14B
| $358K | ﹤0.01% |
2,700
+1,200
| +80% | +$132K |
|
9355
CALL
UMB Financial
UMBF
$11.5B
| $358K | ﹤0.01% |
3,400
-1,565
| -32% | -$156K |
|
9356
CALL
WSFS Financial
WSFS
$4.18B
| $358K | ﹤0.01% |
+6,500
| New | +$338K |
|
9357
CALL
Ramaco Resources Class A
METC
$775M
| $357K | ﹤0.01% |
27,200
-116,514
| -81% | -$1.11M |
|
|
QTOP
9358
iShares Nasdaq Top 30 Stocks ETF
QTOP
$292M
| $357K | ﹤0.01% |
+12,650
| New | +$320K |
|
|
TTEQ
9359
T. Rowe Price Technology ETF
TTEQ
$422M
| $357K | ﹤0.01% |
+12,278
| New | +$312K |
|
9360
CALL
Ezcorp Inc
EZPW
$1.8B
| $357K | ﹤0.01% |
25,700
-21,100
| -45% | -$305K |
|
9361
CALL
Victory Capital Holdings
VCTR
$7.31B
| $357K | ﹤0.01% |
5,600
-1,600
| -22% | -$96.3K |
|
9362
PUT
Phreesia
PHR
$716M
| $356K | ﹤0.01% |
12,500
-77,300
| -86% | -$1.96M |
|
9363
PUT
Flotek Industries
FTK
$1.04B
| $356K | ﹤0.01% |
24,100
+18,300
| +316% | +$211K |
|
9364
Brandes US Small-Mid Cap Value ETF
BSMC
$176M
| $356K | ﹤0.01% |
11,281
+445
| +4% | +$13.2K |
|
9365
InnovAge Holding
INNV
$1.45B
| $355K | ﹤0.01% |
96,336
-26,087
| -21% | -$91.3K |
|
9366
AllianzIM U.S. Equity Buffer20 Jan ETF
JANW
$351M
| $355K | ﹤0.01% |
+10,174
| New | +$342K |
|
9367
PUT
Columbia Banking Systems
COLB
$9.15B
| $355K | ﹤0.01% |
15,200
+10,100
| +198% | +$234K |
|
9368
Motley Fool Capital Efficiency 100 Index ETF
TMFE
$79.3M
| $355K | ﹤0.01% |
+12,619
| New | +$335K |
|
9369
PUT
Delcath Systems
DCTH
$592M
| $355K | ﹤0.01% |
26,100
-12,800
| -33% | -$178K |
|
|
DRD
9370
PUT
DRDGold
DRD
$2.13B
| $355K | ﹤0.01% |
26,600
+17,100
| +180% | +$253K |
|
9371
CALL
John B. Sanfilippo & Son
JBSS
$979M
| $354K | ﹤0.01% |
5,600
-1,800
| -24% | -$116K |
|
|
LX
9372
PUT
LexinFintech Holdings
LX
$224M
| $354K | ﹤0.01% |
49,100
-102,700
| -68% | -$797K |
|
|
PRO
9373
CALL
DELISTED
PROS Holdings
PRO
| $354K | ﹤0.01% |
22,600
+12,700
| +128% | +$216K |
|
|
QUSA
9374
VistaShares Target 15 USA Quality Income ETF
QUSA
$22M
| $354K | ﹤0.01% |
+17,590
| New | +$357K |
|
9375
PUT
PAR Technology
PAR
$767M
| $354K | ﹤0.01% |
5,100
-8,300
| -62% | -$519K |
|
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.