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 | |
|---|---|---|---|---|---|---|
11976
PUT
Cousins Properties
CUZ
$4.89B
| $64.9K | ﹤0.01% |
2,200
+1,200
| +120% | +$35.9K |
|
11977
Biote Corp
BTMD
$42.2M
| $64.9K | ﹤0.01% |
+19,481
| New | +$92.9K |
|
11978
CALL
Rekor Systems
REKR
$98.2M
| $64.8K | ﹤0.01% |
73,100
-76,400
| -51% | -$121K |
|
|
TRVG
11979
PUT
trivago
TRVG
$360M
| $64.8K | ﹤0.01% |
15,800
+15,600
| +7,800% | +$57.4K |
|
11980
CALL
Quest Resource Holding
QRHC
$33.7M
| $64.7K | ﹤0.01% |
24,900
+22,400
| +896% | +$106K |
|
|
CTLP
11981
CALL
DELISTED
Cantaloupe
CTLP
| $64.5K | ﹤0.01% |
8,200
+5,100
| +165% | +$45.3K |
|
|
BCYC
11982
CALL
Bicycle Therapeutics
BCYC
$273M
| $64.5K | ﹤0.01% |
7,600
+3,500
| +85% | +$41.2K |
|
11983
PUT
Wrap Technologies
WRAP
$105M
| $64.5K | ﹤0.01% |
37,700
+6,100
| +19% | +$12.6K |
|
11984
PUT
Vanguard Morningstar Mega Cap Value ETF
MGV
$13.8B
| $64.4K | ﹤0.01% |
500
+300
| +150% | +$38.8K |
|
11985
PUT
Certara
CERT
$1.22B
| $64.3K | ﹤0.01% |
6,500
+800
| +14% | +$9.72K |
|
11986
CALL
Ennis
EBF
$559M
| $64.3K | ﹤0.01% |
3,200
+1,100
| +52% | +$22.8K |
|
11987
PUT
Citi Trends
CTRN
$616M
| $64.2K | ﹤0.01% |
2,900
+1,300
| +81% | +$32.1K |
|
11988
PUT
Selective Insurance
SIGI
$5.62B
| $64.1K | ﹤0.01% |
700
+600
| +600% | +$52.6K |
|
|
SY
11989
So-Young International
SY
$225M
| $63.9K | ﹤0.01% |
+72,259
| New | +$66.3K |
|
|
API
11990
CALL
Agora
API
$392M
| $63.9K | ﹤0.01% |
15,900
-25,800
| -62% | -$135K |
|
|
BBUC
11991
CALL
Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
$6.03B
| $63.9K | ﹤0.01% |
2,400
-100
| -4% | -$2.54K |
|
11992
CALL
Nu Skin
NUS
$234M
| $63.9K | ﹤0.01% |
8,800
+2,100
| +31% | +$15.3K |
|
11993
PUT
Quad
QUAD
$513M
| $63.8K | ﹤0.01% |
11,700
+4,200
| +56% | +$26.7K |
|
11994
CALL
Simulations Plus
SLP
$371M
| $63.8K | ﹤0.01% |
2,600
-8,500
| -77% | -$258K |
|
|
ALEX
11995
PUT
DELISTED
Alexander & Baldwin
ALEX
| $63.8K | ﹤0.01% |
3,700
-1,900
| -34% | -$33.6K |
|
11996
CALL
WhiteHorse Finance
WHF
$152M
| $63.7K | ﹤0.01% |
6,600
-8,600
| -57% | -$88.2K |
|
11997
CALL
First Financial Corp
THFF
$976M
| $63.7K | ﹤0.01% |
1,300
-400
| -24% | -$19.7K |
|
11998
CALL
DarioHealth
DRIO
$74.3M
| $63.7K | ﹤0.01% |
5,200
-760
| -13% | -$10.7K |
|
|
LVTX
11999
CALL
DELISTED
LAVA Therapeutics
LVTX
| $63.6K | ﹤0.01% |
+50,100
| New | +$55.8K |
|
12000
PUT
Pinnacle Financial Partners Inc
PNFP
$16.3B
| $63.6K | ﹤0.01% |
600
+200
| +50% | +$22.9K |
|
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.