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 | |
|---|---|---|---|---|---|---|
1651
CALL
ProShares Bitcoin Strategy ETF
BITO
$1.42B
| $28.1M | 0.01% |
1,535,700
-2,066,900
| -57% | -$44.9M |
|
1652
Delek US
DK
$4.01B
| $28.1M | 0.01% |
1,863,706
+719,260
| +63% | +$12.5M |
|
1653
CALL
iShares Gold Trust
IAU
$64.9B
| $28M | 0.01% |
474,600
+215,200
| +83% | +$11.6M |
|
1654
Energy Transfer Partners
ET
$72.5B
| $28M | 0.01% |
1,503,595
+1,496,673
| +21,622% | +$29.2M |
|
1655
Piper Sandler
PIPR
$5.41B
| $27.9M | 0.01% |
451,340
+56,180
| +14% | +$4.02M |
|
1656
CG Oncology
CGON
$6.65B
| $27.9M | 0.01% |
1,138,918
-30,335
| -3% | -$853K |
|
1657
CALL
Canadian Imperial Bank of Commerce
CM
$113B
| $27.8M | 0.01% |
494,500
-132,500
| -21% | -$7.99M |
|
1658
CALL
Bunge Global
BG
$21.8B
| $27.8M | 0.01% |
364,100
+110,100
| +43% | +$8.24M |
|
1659
Bank OZK
OZK
$5.72B
| $27.8M | 0.01% |
639,532
-361,180
| -36% | -$17.1M |
|
1660
GFL Environmental
GFL
$15.1B
| $27.8M | 0.01% |
574,957
-1,294,570
| -69% | -$58.7M |
|
|
SF
1661
Stifel
SF
$12.9B
| $27.7M | 0.01% |
441,533
+318,570
| +259% | +$22.5M |
|
1662
CALL
Cummins
CMI
$86.9B
| $27.7M | 0.01% |
88,400
+18,900
| +27% | +$6.66M |
|
1663
Vale
VALE
$58B
| $27.7M | 0.01% |
2,776,223
-11,624,979
| -81% | -$110M |
|
1664
PUT
HP
HPQ
$27.5B
| $27.6M | 0.01% |
997,500
+108,700
| +12% | +$3.44M |
|
1665
PUT
Archer Aviation
ACHR
$5.1B
| $27.6M | 0.01% |
3,881,800
+902,400
| +30% | +$8.01M |
|
1666
Copa Holdings
CPA
$6.14B
| $27.6M | 0.01% |
298,289
+240,154
| +413% | +$22.3M |
|
|
ELME
1667
Elme Communities
ELME
$144M
| $27.6M | 0.01% |
1,583,968
+109,020
| +7% | +$1.76M |
|
1668
CALL
Kenvue
KVUE
$36.9B
| $27.5M | 0.01% |
1,148,300
+189,400
| +20% | +$4.19M |
|
1669
CALL
PPG Industries
PPG
$25.4B
| $27.5M | 0.01% |
251,200
-34,500
| -12% | -$3.98M |
|
1670
Enbridge
ENB
$111B
| $27.5M | 0.01% |
+619,800
| New | +$27M |
|
1671
CALL
PENN Entertainment
PENN
$2.52B
| $27.4M | 0.01% |
1,681,300
-755,800
| -31% | -$14.8M |
|
1672
Adient
ADNT
$1.57B
| $27.4M | 0.01% |
2,129,973
+2,088,624
| +5,051% | +$33.6M |
|
1673
CALL
Parker-Hannifin
PH
$133B
| $27.4M | 0.01% |
45,000
+15,800
| +54% | +$10.3M |
|
1674
CALL
HubSpot
HUBS
$11.2B
| $27.3M | 0.01% |
47,800
-37,200
| -44% | -$26.1M |
|
1675
CALL
Li Auto
LI
$12B
| $27.3M | 0.01% |
1,083,500
+287,700
| +36% | +$7.41M |
|
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.