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 | |
|---|---|---|---|---|---|---|
3801
CALL
GXO Logistics
GXO
$5.59B
| $5.11M | ﹤0.01% |
130,700
-7,400
| -5% | -$309K |
|
|
TPC
3802
Tutor Perini Cor
TPC
$5.09B
| $5.09M | ﹤0.01% |
219,748
+166,818
| +315% | +$4.11M |
|
3803
PUT
Applied Industrial Technologies
AIT
$13.3B
| $5.09M | ﹤0.01% |
22,600
+3,100
| +16% | +$764K |
|
3804
United Parks & Resorts
PRKS
$2.04B
| $5.09M | ﹤0.01% |
112,004
+15,602
| +16% | +$806K |
|
3805
Vertical Aerospace
EVTL
$142M
| $5.09M | ﹤0.01% |
+1,515,256
| New | +$8.49M |
|
3806
PUT
Xylem
XYL
$27.9B
| $5.09M | ﹤0.01% |
42,600
+23,400
| +122% | +$2.9M |
|
3807
Vera Therapeutics
VERA
$2.28B
| $5.09M | ﹤0.01% |
211,795
+156,989
| +286% | +$5.04M |
|
3808
CALL
Concentrix
CNXC
$1.49B
| $5.09M | ﹤0.01% |
91,400
+22,000
| +32% | +$1.05M |
|
3809
United Natural Foods
UNFI
$2.93B
| $5.08M | ﹤0.01% |
185,494
-42,785
| -19% | -$1.24M |
|
3810
PUT
Darling Ingredients
DAR
$10.6B
| $5.08M | ﹤0.01% |
162,600
+9,100
| +6% | +$318K |
|
3811
PUT
AutoNation
AN
$6.92B
| $5.07M | ﹤0.01% |
31,300
-24,300
| -44% | -$4.34M |
|
3812
Halozyme
HALO
$11.2B
| $5.07M | ﹤0.01% |
79,407
-1,183,350
| -94% | -$68.7M |
|
3813
RLX Technology
RLX
$2.37B
| $5.07M | ﹤0.01% |
2,695,105
-3,137,610
| -54% | -$6.96M |
|
3814
CALL
Helen of Troy
HELE
$704M
| $5.07M | ﹤0.01% |
94,700
-19,400
| -17% | -$1.12M |
|
3815
Robert Half
RHI
$4.42B
| $5.06M | ﹤0.01% |
92,788
-761,819
| -89% | -$46.4M |
|
3816
PUT
Mativ Holdings
MATV
$674M
| $5.06M | ﹤0.01% |
811,700
+769,300
| +1,814% | +$6.28M |
|
3817
iShares iBonds Dec 2027 Term Treasury ETF
IBTH
$2.28B
| $5.05M | ﹤0.01% |
+225,294
| New | +$5.02M |
|
|
GTY
3818
Getty Realty Corp
GTY
$2.05B
| $5.05M | ﹤0.01% |
161,908
-12,871
| -7% | -$395K |
|
3819
CALL
Vodafone
VOD
$37.9B
| $5.05M | ﹤0.01% |
538,500
+139,300
| +35% | +$1.22M |
|
3820
Pacer Aristotle Pacific Floating Rate High Income ETF
FLRT
$670M
| $5.04M | ﹤0.01% |
107,128
+101,044
| +1,661% | +$4.8M |
|
3821
Invesco BulletShares 2026 Corporate Bond ETF
BSCQ
$3.57B
| $5.04M | ﹤0.01% |
+258,944
| New | +$5.04M |
|
3822
Martin Marietta Materials
MLM
$32.9B
| $5.04M | ﹤0.01% |
10,547
-82,796
| -89% | -$42M |
|
3823
PUT
Modine Manufacturing
MOD
$11.1B
| $5.04M | ﹤0.01% |
65,700
-2,700
| -4% | -$266K |
|
3824
CALL
FirstEnergy
FE
$27.4B
| $5.04M | ﹤0.01% |
124,600
-74,600
| -37% | -$2.97M |
|
3825
Tecnoglass Holdings
TGLS
$1.86B
| $5.03M | ﹤0.01% |
70,338
+5,414
| +8% | +$402K |
|
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.