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 | |
|---|---|---|---|---|---|---|
4426
CEVA Inc
CEVA
$937M
| $3.56M | ﹤0.01% |
139,040
-58,594
| -30% | -$1.88M |
|
4427
CALL
Global Ship Lease
GSL
$1.52B
| $3.56M | ﹤0.01% |
155,800
-21,000
| -12% | -$470K |
|
4428
PUT
Global E Online
GLBE
$7.12B
| $3.56M | ﹤0.01% |
99,800
+17,000
| +21% | +$835K |
|
4429
iShares MSCI UAE ETF
UAE
$320M
| $3.56M | ﹤0.01% |
209,638
+167,134
| +393% | +$2.85M |
|
4430
CALL
Aspen Aerogels
ASPN
$485M
| $3.56M | ﹤0.01% |
556,700
+5,800
| +1% | +$55.9K |
|
4431
Sylvamo
SLVM
$1.53B
| $3.56M | ﹤0.01% |
53,034
+31,246
| +143% | +$2.28M |
|
4432
Hallador Energy
HNRG
$762M
| $3.56M | ﹤0.01% |
+289,635
| New | +$3.25M |
|
4433
PUT
GDS Holdings
GDS
$6.89B
| $3.56M | ﹤0.01% |
140,400
+78,300
| +126% | +$2.37M |
|
4434
CALL
FuboTV Inc
FUBO
$307M
| $3.55M | ﹤0.01% |
101,433
+75,291
| +288% | +$3.28M |
|
4435
JPMorgan BetaBuilders US Aggregate Bond ETF
BBAG
$996M
| $3.55M | ﹤0.01% |
77,078
-15,785
| -17% | -$719K |
|
4436
iShares US Transportation ETF
IYT
$2.28B
| $3.55M | ﹤0.01% |
55,491
-25,499
| -31% | -$1.76M |
|
4437
iShares Low Carbon Optimized MSCI ACWI ETF
CRBN
$1.19B
| $3.55M | ﹤0.01% |
18,558
+1,367
| +8% | +$269K |
|
4438
PUT
CBRE Group
CBRE
$44.3B
| $3.54M | ﹤0.01% |
27,100
-59,300
| -69% | -$8.06M |
|
|
HONE
4439
DELISTED
HarborOne Bancorp
HONE
| $3.54M | ﹤0.01% |
341,594
+237,229
| +227% | +$2.71M |
|
|
CIVI
4440
CALL
DELISTED
Civitas Resources
CIVI
| $3.54M | ﹤0.01% |
101,500
+8,900
| +10% | +$394K |
|
4441
PUT
Clover Health Investments
CLOV
$2.44B
| $3.54M | ﹤0.01% |
986,200
+220,600
| +29% | +$886K |
|
4442
CALL
JetBlue
JBLU
$2.13B
| $3.54M | ﹤0.01% |
734,500
-744,400
| -50% | -$4.89M |
|
4443
PUT
Moody's
MCO
$84B
| $3.54M | ﹤0.01% |
7,600
-23,800
| -76% | -$11.5M |
|
4444
PUT
Global X MSCI Argentina ETF
ARGT
$808M
| $3.54M | ﹤0.01% |
43,800
+4,700
| +12% | +$399K |
|
4445
PUT
Roper Technologies
ROP
$39.5B
| $3.54M | ﹤0.01% |
6,000
-800
| -12% | -$449K |
|
4446
CALL
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.41B
| $3.54M | ﹤0.01% |
120,900
-23,000
| -16% | -$651K |
|
4447
iShares Russell 3000 ETF
IWV
$20.5B
| $3.53M | ﹤0.01% |
+11,127
| New | +$3.73M |
|
4448
PUT
Idacorp
IDA
$8.25B
| $3.53M | ﹤0.01% |
30,400
-18,600
| -38% | -$2.08M |
|
4449
Prospect Capital
PSEC
$1.15B
| $3.53M | ﹤0.01% |
861,086
+487,306
| +130% | +$2.1M |
|
|
FAZ
4450
Direxion Daily Financial Bear 3x ETF
FAZ
$84.6M
| $3.53M | ﹤0.01% |
62,706
-4,715
| -7% | -$270K |
|
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.