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 | |
|---|---|---|---|---|---|---|
5851
CALL
ARK Web x.0 ETF
ARKW
$1.8B
| $1.68M | ﹤0.01% |
17,700
-10,200
| -37% | -$1.12M |
|
5852
CALL
Byrna Technologies
BYRN
$90.3M
| $1.67M | ﹤0.01% |
99,400
+22,000
| +28% | +$568K |
|
5853
Ingevity
NGVT
$2.61B
| $1.67M | ﹤0.01% |
42,255
+32,819
| +348% | +$1.45M |
|
5854
CALL
Sonoco
SON
$5.61B
| $1.67M | ﹤0.01% |
35,400
-12,200
| -26% | -$577K |
|
5855
PUT
InMode
INMD
$864M
| $1.67M | ﹤0.01% |
94,000
-63,800
| -40% | -$1.15M |
|
5856
PUT
Intellia Therapeutics
NTLA
$1.69B
| $1.67M | ﹤0.01% |
234,500
-61,300
| -21% | -$619K |
|
5857
CALL
National Vision
EYE
$1.46B
| $1.67M | ﹤0.01% |
130,400
+124,000
| +1,938% | +$1.47M |
|
5858
MannKind Corp
MNKD
$1.25B
| $1.66M | ﹤0.01% |
330,975
-181,890
| -35% | -$1.02M |
|
5859
Banco de Chile
BCH
$20.8B
| $1.66M | ﹤0.01% |
+62,846
| New | +$1.61M |
|
5860
SRH US Quality ETF
SRHQ
$221M
| $1.66M | ﹤0.01% |
46,680
+3,877
| +9% | +$145K |
|
5861
CALL
National Fuel Gas
NFG
$7.78B
| $1.66M | ﹤0.01% |
21,000
-2,500
| -11% | -$180K |
|
5862
PUT
Cavco Industries
CVCO
$4.61B
| $1.66M | ﹤0.01% |
3,200
+2,700
| +540% | +$1.36M |
|
|
LAZR
5863
PUT
DELISTED
Luminar Technologies
LAZR
| $1.66M | ﹤0.01% |
308,112
+178,534
| +138% | +$1.08M |
|
5864
iShares Gold Trust
IAU
$65.5B
| $1.66M | ﹤0.01% |
28,116
-74,344
| -73% | -$4.02M |
|
5865
CALL
Silicon Laboratories
SLAB
$7.32B
| $1.65M | ﹤0.01% |
14,700
-24,600
| -63% | -$3.32M |
|
5866
CALL
SiteOne Landscape Supply
SITE
$4.18B
| $1.65M | ﹤0.01% |
13,600
| – | – |
|
5867
CALL
Globant
GLOB
$1.57B
| $1.65M | ﹤0.01% |
14,000
+800
| +6% | +$143K |
|
5868
PUT
Boise Cascade
BCC
$2.86B
| $1.65M | ﹤0.01% |
16,800
| – | – |
|
5869
IES Holdings
IESC
$15.8B
| $1.65M | ﹤0.01% |
9,977
-40,754
| -80% | -$8.5M |
|
5870
iShares MSCI KLD 400 Social ETF
DSI
$5.54B
| $1.65M | ﹤0.01% |
16,084
+15,060
| +1,471% | +$1.64M |
|
5871
Marcus Corp
MCS
$923M
| $1.65M | ﹤0.01% |
98,691
-106,603
| -52% | -$2.06M |
|
5872
CALL
Sturm, Ruger & Co
RGR
$598M
| $1.65M | ﹤0.01% |
41,900
+22,900
| +121% | +$860K |
|
5873
First Trust Dorsey Wright Dynamic Focus 5 ETF
FVC
$111M
| $1.65M | ﹤0.01% |
+46,794
| New | +$1.71M |
|
5874
ProShares Ultra Energy
DIG
$84.3M
| $1.65M | ﹤0.01% |
38,999
+37,674
| +2,843% | +$1.49M |
|
5875
Repay Holdings
RPAY
$315M
| $1.64M | ﹤0.01% |
295,238
+106,084
| +56% | +$730K |
|
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.