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 | |
|---|---|---|---|---|---|---|
4826
CALL
Brookfield Infrastructure Partners
BIP
$18.3B
| $2.84M | ﹤0.01% |
95,500
-32,500
| -25% | -$1.02M |
|
4827
First Trust Water ETF
FIW
$1.92B
| $2.84M | ﹤0.01% |
+28,239
| New | +$2.92M |
|
4828
CALL
FLEX LNG
FLNG
$1.67B
| $2.84M | ﹤0.01% |
123,700
+21,000
| +20% | +$502K |
|
4829
PUT
ADMA Biologics
ADMA
$2.12B
| $2.84M | ﹤0.01% |
143,300
+5,200
| +4% | +$89.9K |
|
4830
PUT
M&T Bank
MTB
$36.7B
| $2.84M | ﹤0.01% |
15,900
-64,700
| -80% | -$12.3M |
|
4831
Kennametal
KMT
$2.38B
| $2.84M | ﹤0.01% |
133,401
+81,812
| +159% | +$1.86M |
|
4832
Carlyle Secured Lending
CGBD
$781M
| $2.84M | ﹤0.01% |
+175,568
| New | +$3.1M |
|
4833
PUT
Invesco Water Resources ETF
PHO
$2.05B
| $2.84M | ﹤0.01% |
44,000
+12,400
| +39% | +$825K |
|
4834
iShares S&P 500 Value ETF
IVE
$50.3B
| $2.84M | ﹤0.01% |
14,894
-38,501
| -72% | -$7.45M |
|
4835
PUT
Delek US
DK
$4.01B
| $2.84M | ﹤0.01% |
188,300
-51,200
| -21% | -$886K |
|
4836
CALL
Atkore
ATKR
$3.17B
| $2.84M | ﹤0.01% |
47,300
-16,400
| -26% | -$1.17M |
|
4837
Standard Motor Products
SMP
$870M
| $2.84M | ﹤0.01% |
113,804
+32,374
| +40% | +$950K |
|
|
RC
4838
Ready Capital
RC
$306M
| $2.83M | ﹤0.01% |
556,255
+162,339
| +41% | +$1M |
|
4839
First Trust Securitized Plus ETF
DEED
$64.6M
| $2.83M | ﹤0.01% |
133,916
+97,212
| +265% | +$2.04M |
|
|
ONC
4840
PUT
BeOne Medicines Ltd
ONC
$39.3B
| $2.83M | ﹤0.01% |
10,400
+400
| +4% | +$93.5K |
|
|
PENG
4841
Penguin Solutions Inc
PENG
$3.27B
| $2.83M | ﹤0.01% |
162,783
-17,725
| -10% | -$349K |
|
4842
Patrick Industries
PATK
$2.76B
| $2.83M | ﹤0.01% |
33,435
-11,298
| -25% | -$1.02M |
|
4843
PUT
ProShares UltraShort Real Estate
SRS
$15.6M
| $2.82M | ﹤0.01% |
58,350
+1,075
| +2% | +$53.5K |
|
4844
AXS Esoterica NextG Economy ETF
WUGI
$32.9M
| $2.82M | ﹤0.01% |
43,038
-4,173
| -9% | -$306K |
|
4845
ClearShares Piton Intermediate Fixed Income ETF
PIFI
$97.9M
| $2.82M | ﹤0.01% |
30,039
-3,900
| -11% | -$362K |
|
4846
CALL
iShares Core S&P Total US Stock Market ETF
ITOT
$98.3B
| $2.82M | ﹤0.01% |
23,100
+3,500
| +18% | +$451K |
|
|
ACH
4847
Accendra Health
ACH
$73.1M
| $2.81M | ﹤0.01% |
+311,537
| New | +$3.29M |
|
4848
BioLife Solutions
BLFS
$1.72B
| $2.8M | ﹤0.01% |
122,802
-166,784
| -58% | -$4.39M |
|
4849
Enerpac Tool Group
EPAC
$1.89B
| $2.8M | ﹤0.01% |
62,499
+49,529
| +382% | +$2.2M |
|
4850
iShares Core MSCI EAFE ETF
IEFA
$196B
| $2.8M | ﹤0.01% |
37,009
-42,688
| -54% | -$3.19M |
|
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.