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 | |
|---|---|---|---|---|---|---|
11526
PUT
Worthington Steel
WS
$1.93B
| $93.7K | ﹤0.01% |
3,700
+1,000
| +37% | +$28.2K |
|
|
DAWN
11527
CALL
DELISTED
Day One Biopharmaceuticals
DAWN
| $93.6K | ﹤0.01% |
11,800
-6,600
| -36% | -$71.1K |
|
11528
PUT
Biomea Fusion
BMEA
$95.7M
| $93.5K | ﹤0.01% |
43,900
-17,700
| -29% | -$60.3K |
|
11529
Richtech Robotics
RR
$402M
| $93.5K | ﹤0.01% |
47,221
+35,656
| +308% | +$87.7K |
|
|
INVX
11530
PUT
Innovex International
INVX
$2.18B
| $93.4K | ﹤0.01% |
5,200
-1,500
| -22% | -$25.5K |
|
|
DADA
11531
PUT
DELISTED
Dada Nexus
DADA
| $93.2K | ﹤0.01% |
50,400
+7,200
| +17% | +$12.4K |
|
|
PDS
11532
CALL
Precision Drilling
PDS
$1.09B
| $93.2K | ﹤0.01% |
2,000
-15,500
| -89% | -$843K |
|
11533
PUT
iShares MSCI Switzerland ETF
EWL
$2.21B
| $93.2K | ﹤0.01% |
1,800
+600
| +50% | +$30.3K |
|
11534
PUT
Direxion Daily NYSE FANG+ Bull 2X ETF
FNGG
$140M
| $93.2K | ﹤0.01% |
+700
| New | +$122K |
|
|
PBPB
11535
CALL
DELISTED
Potbelly
PBPB
| $93.2K | ﹤0.01% |
9,800
-9,600
| -49% | -$106K |
|
11536
CALL
Global X Autonomous & Electric Vehicles ETF
DRIV
$398M
| $93K | ﹤0.01% |
4,400
-100
| -2% | -$2.31K |
|
11537
Gran Tierra Energy
GTE
$325M
| $93K | ﹤0.01% |
18,862
+18,860
| +943,000% | +$108K |
|
11538
CALL
Lufax Holding
LU
$1.3B
| $93K | ﹤0.01% |
31,300
-105,175
| -77% | -$292K |
|
11539
CALL
HUB Group
HUBG
$2.46B
| $92.9K | ﹤0.01% |
2,500
-1,100
| -31% | -$45.9K |
|
|
TOPT
11540
CALL
iShares Top 20 U.S. Stocks ETF
TOPT
$679M
| $92.9K | ﹤0.01% |
3,900
-52,100
| -93% | -$1.33M |
|
11541
Cryo-Cell International
CCEL
$31.9M
| $92.8K | ﹤0.01% |
+14,564
| New | +$106K |
|
11542
PUT
Sumitomo Mitsui Financial
SMFG
$167B
| $92.8K | ﹤0.01% |
6,000
-4,100
| -41% | -$62.4K |
|
11543
CALL
Telecom Argentina
TEO
$5.75B
| $92.7K | ﹤0.01% |
9,100
-15,800
| -63% | -$187K |
|
11544
PUT
Tootsie Roll Industries
TR
$3.08B
| $92.5K | ﹤0.01% |
3,027
-792
| -21% | -$23.6K |
|
11545
CALL
Merchants Bancorp
MBIN
$2.52B
| $92.5K | ﹤0.01% |
2,500
+600
| +32% | +$23.7K |
|
11546
PUT
iShares MSCI China A ETF
CNYA
$206M
| $92.5K | ﹤0.01% |
3,300
-17,000
| -84% | -$474K |
|
11547
CALL
Prudential
PUK
$34.7B
| $92.5K | ﹤0.01% |
4,300
-12,000
| -74% | -$215K |
|
11548
CALL
Crescent Capital BDC
CCAP
$411M
| $92.4K | ﹤0.01% |
5,400
-3,000
| -36% | -$55.8K |
|
|
ELME
11549
PUT
Elme Communities
ELME
$144M
| $92.2K | ﹤0.01% |
5,300
-600
| -10% | -$9.68K |
|
11550
Banco Bradesco
BBDO
$32.9B
| $92K | ﹤0.01% |
+44,251
| New | +$85.4K |
|
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.