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 |
SCHW
Charles Schwab
SCHW
|
+$1.44B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.15B |
| 3 |
GE HealthCare
GEHC
|
+$552M |
| 4 |
Danaher
DHR
|
+$447M |
| 5 |
Strategy Inc
MSTR
|
+$416M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$989M |
| 2 |
Boeing
BA
|
+$893M |
| 3 |
Bank of America
BAC
|
+$753M |
| 4 |
Arthur J. Gallagher & Co
AJG
|
+$750M |
| 5 |
Coca-Cola
KO
|
+$638M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.24% |
| 2 | Technology | 2.87% |
| 3 | Financials | 2.43% |
| 4 | Consumer Discretionary | 2.22% |
| 5 | Industrials | 1.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
12301
PUT
Televisa
TV
$1.53B
| $48.6K | ﹤0.01% |
27,800
+21,400
| +334% | +$40.4K |
|
12302
TH International
THCH
$50.9M
| $48.6K | ﹤0.01% |
16,482
+4,699
| +40% | +$14.7K |
|
12303
CALL
Vestis
VSTS
$1.76B
| $48.5K | ﹤0.01% |
4,900
-47,200
| -91% | -$627K |
|
12304
CALL
Clean Energy Fuels
CLNE
$403M
| $48.4K | ﹤0.01% |
31,200
+11,100
| +55% | +$28.2K |
|
|
MRCC
12305
CALL
DELISTED
Monroe Capital Corp
MRCC
| $48.4K | ﹤0.01% |
+6,200
| New | +$51.7K |
|
12306
CALL
ProShares Short High Yield
SJB
$47.6M
| $48.4K | ﹤0.01% |
3,000
+2,500
| +500% | +$40.1K |
|
12307
PUT
Flotek Industries
FTK
$1.3B
| $48.3K | ﹤0.01% |
5,800
+2,700
| +87% | +$23.3K |
|
12308
Universal Safety Products Inc
UUU
$10.4M
| $48.3K | ﹤0.01% |
+27,111
| New | +$56.1K |
|
12309
PUT
Dakota Gold
DC
$836M
| $48.2K | ﹤0.01% |
18,200
+3,800
| +26% | +$10.4K |
|
|
IPST
12310
IP Strategy Holdings
IPST
$1.59M
| $48.2K | ﹤0.01% |
+240
| New | +$97.3K |
|
|
NFGC
12311
PUT
New Found Gold
NFGC
$649M
| $48.1K | ﹤0.01% |
40,100
-38,600
| -49% | -$66.6K |
|
|
OSRH
12312
OSR Health
OSRH
$11.1M
| $48.1K | ﹤0.01% |
+25,590
| New | +$141K |
|
12313
PUT
Green Dot
GDOT
$771M
| $48.1K | ﹤0.01% |
+5,700
| New | +$48.3K |
|
|
INN
12314
Summit Hotel Properties
INN
$651M
| $48.1K | ﹤0.01% |
8,892
-159,617
| -95% | -$1.01M |
|
|
ZONE
12315
CleanCore Solutions
ZONE
$35.7M
| $48.1K | ﹤0.01% |
50,676
+34,662
| +216% | +$40.2K |
|
12316
PUT
Northwest Bancshares
NWBI
$2.31B
| $48.1K | ﹤0.01% |
4,000
+3,800
| +1,900% | +$48.1K |
|
|
AACG
12317
ATA Creativity
AACG
$41.5M
| $48K | ﹤0.01% |
+48,217
| New | +$43.7K |
|
12318
Smith Micro Software
SMSI
$16M
| $48K | ﹤0.01% |
13,097
+8,874
| +210% | +$53.4K |
|
|
CAPT
12319
PUT
DELISTED
Captivision
CAPT
| $48K | ﹤0.01% |
+101,100
| New | +$54.4K |
|
12320
PUT
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.93B
| $47.9K | ﹤0.01% |
900
+500
| +125% | +$26.3K |
|
12321
PUT
Intellicheck
IDN
$56.8M
| $47.9K | ﹤0.01% |
15,800
+15,200
| +2,533% | +$40.1K |
|
12322
CALL
Aemetis
AMTX
$128M
| $47.9K | ﹤0.01% |
27,500
-66,600
| -71% | -$142K |
|
12323
PUT
Empire State Realty Trust
ESRT
$822M
| $47.7K | ﹤0.01% |
6,100
+5,500
| +917% | +$49.5K |
|
12324
CALL
Outlook Therapeutics
OTLK
$141M
| $47.7K | ﹤0.01% |
39,100
+5,700
| +17% | +$9.99K |
|
12325
CALL
GoPro
GPRO
$110M
| $47.7K | ﹤0.01% |
71,900
+65,000
| +942% | +$57.3K |
|
Similar funds
Ken Griffin's Q1 2025 Portfolio in Review
As of Q1 2025, Ken Griffin held 16,069 positions worth $527B, down 8.7% from $578B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Ken Griffin's Q1 2025 filing shows 1,671 new, 6,327 increased, 6,228 reduced and 1,709 closed positions. Its largest new stake was CMS Energy: 1,417,315 shares worth $106M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $989M.
By sector, the portfolio is most concentrated in Healthcare at 3.2% of assets, up from 3.1% a quarter earlier, followed by Technology and Financials.
- Ken Griffin's largest Q1 2025 buy was CMS Energy: 1,417,315 shares worth $106M.
- Ken Griffin added most to Charles Schwab in Q1 2025, an estimated $1.44B increase.
- Ken Griffin's biggest Q1 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $989M.
- Ken Griffin fully exited Walmart Inc in Q1 2025, selling an estimated $462M.
- Ken Griffin's ten largest holdings make up 32% of its $527B portfolio in Q1 2025.
- Ken Griffin opened 1,671 new positions and closed 1,709 in Q1 2025.
- Ken Griffin's portfolio value fell 8.7% quarter-over-quarter to $527B.
Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.