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 | |
|---|---|---|---|---|---|---|
|
PINC
10776
PUT
DELISTED
Premier
PINC
| $156K | ﹤0.01% |
8,100
+6,900
| +575% | +$136K |
|
10777
PUT
Atlas Lithium Corp
ATLX
$94.7M
| $156K | ﹤0.01% |
30,200
-11,200
| -27% | -$66.6K |
|
10778
PUT
Simmons First National
SFNC
$3.48B
| $156K | ﹤0.01% |
7,600
+1,400
| +23% | +$30.4K |
|
10779
PUT
Cactus
WHD
$5.88B
| $156K | ﹤0.01% |
3,400
-8,000
| -70% | -$443K |
|
10780
Coda Octopus Group
CODA
$119M
| $156K | ﹤0.01% |
24,969
-25,835
| -51% | -$195K |
|
|
NB
10781
NioCorp Developments
NB
$744M
| $156K | ﹤0.01% |
79,066
-46,484
| -37% | -$93.4K |
|
10782
PUT
Heritage Insurance Holdings
HRTG
$1.01B
| $156K | ﹤0.01% |
10,800
-1,200
| -10% | -$14.4K |
|
|
ML
10783
CALL
DELISTED
MoneyLion Inc.
ML
| $156K | ﹤0.01% |
1,800
-5,800
| -76% | -$504K |
|
10784
CALL
Bank of N.T. Butterfield & Son
NTB
$2.51B
| $156K | ﹤0.01% |
4,000
-200
| -5% | -$7.57K |
|
10785
PUT
Direxion Auspice Broad Commodity Strategy ETF
COM
$209M
| $156K | ﹤0.01% |
+5,300
| New | +$153K |
|
10786
PUT
ZipRecruiter
ZIP
$386M
| $155K | ﹤0.01% |
26,400
+13,200
| +100% | +$88K |
|
10787
PUT
Eledon Pharmaceuticals
ELDN
$288M
| $155K | ﹤0.01% |
45,800
+43,100
| +1,596% | +$177K |
|
10788
PUT
SEI Investments
SEIC
$12.8B
| $155K | ﹤0.01% |
2,000
-7,500
| -79% | -$603K |
|
|
SRTA
10789
PUT
Strata Critical Medical Inc
SRTA
$522M
| $155K | ﹤0.01% |
56,800
+25,500
| +81% | +$91.5K |
|
10790
PUT
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.89B
| $155K | ﹤0.01% |
3,800
+3,600
| +1,800% | +$149K |
|
|
DFSV
10791
PUT
Dimensional US Small Cap Value ETF
DFSV
$8.48B
| $155K | ﹤0.01% |
5,500
-2,700
| -33% | -$81.7K |
|
|
CAF
10792
Morgan Stanley China A Share Fund
CAF
$327M
| $155K | ﹤0.01% |
+11,833
| New | +$150K |
|
10793
DLH Holdings
DLHC
$67.5M
| $155K | ﹤0.01% |
38,176
+18,969
| +99% | +$116K |
|
10794
DHI Group
DHX
$171M
| $155K | ﹤0.01% |
111,175
+75,621
| +213% | +$172K |
|
10795
Ecovyst
ECVT
$1.14B
| $154K | ﹤0.01% |
+24,918
| New | +$184K |
|
10796
Accuray
ARAY
$33.2M
| $154K | ﹤0.01% |
86,260
-161,036
| -65% | -$337K |
|
|
ASRT
10797
CALL
DELISTED
Assertio
ASRT
| $154K | ﹤0.01% |
15,240
-3,753
| -20% | -$44.7K |
|
|
FBRT
10798
PUT
Franklin BSP Realty Trust
FBRT
$670M
| $154K | ﹤0.01% |
12,100
+3,500
| +41% | +$45.2K |
|
10799
PUT
Amplify CEF High Income ETF
YYY
$746M
| $154K | ﹤0.01% |
13,500
+7,100
| +111% | +$83.4K |
|
10800
PUT
MDU Resources
MDU
$4.34B
| $154K | ﹤0.01% |
9,100
-200
| -2% | -$3.45K |
|
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.