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 | |
|---|---|---|---|---|---|---|
5651
CALL
TTM Technologies
TTMI
$14.9B
| $1.84M | ﹤0.01% |
89,800
+88,100
| +5,182% | +$2.13M |
|
|
LTC
5652
CALL
LTC Properties
LTC
$2.18B
| $1.84M | ﹤0.01% |
51,900
-4,200
| -7% | -$146K |
|
5653
PUT
Redwire
RDW
$3.35B
| $1.84M | ﹤0.01% |
221,900
+129,300
| +140% | +$2.14M |
|
5654
Marten Transport
MRTN
$1.25B
| $1.84M | ﹤0.01% |
134,049
-72,642
| -35% | -$1.08M |
|
5655
CALL
Jack in the Box
JACK
$328M
| $1.84M | ﹤0.01% |
67,600
-25,600
| -27% | -$942K |
|
|
CSW
5656
CALL
CSW Industrials
CSW
$5.58B
| $1.84M | ﹤0.01% |
6,300
+2,000
| +47% | +$649K |
|
|
ANSS
5657
CALL
DELISTED
Ansys
ANSS
| $1.84M | ﹤0.01% |
5,800
-4,400
| -43% | -$1.48M |
|
5658
CALL
Clover Health Investments
CLOV
$2.27B
| $1.84M | ﹤0.01% |
511,400
-235,900
| -32% | -$947K |
|
5659
CALL
Procept Biorobotics
PRCT
$1.21B
| $1.84M | ﹤0.01% |
31,500
-1,300
| -4% | -$88.8K |
|
5660
CALL
Innovative Industrial Properties
IIPR
$1.62B
| $1.83M | ﹤0.01% |
33,900
-2,400
| -7% | -$166K |
|
5661
CALL
Landstar System
LSTR
$6.56B
| $1.83M | ﹤0.01% |
12,200
+3,900
| +47% | +$629K |
|
5662
Terreno Realty
TRNO
$7.43B
| $1.83M | ﹤0.01% |
+28,980
| New | +$1.88M |
|
5663
Prestige Consumer Healthcare
PBH
$2.37B
| $1.83M | ﹤0.01% |
21,291
+6,958
| +49% | +$571K |
|
5664
PUT
Red Rock Resorts
RRR
$3.74B
| $1.83M | ﹤0.01% |
42,200
+1,100
| +3% | +$52K |
|
5665
Quantum Computing Inc
QUBT
$2.05B
| $1.83M | ﹤0.01% |
+228,638
| New | +$2.01M |
|
|
AZEK
5666
CALL
DELISTED
The AZEK Co
AZEK
| $1.83M | ﹤0.01% |
37,400
-17,000
| -31% | -$805K |
|
5667
First Trust Natural Gas ETF
FCG
$664M
| $1.83M | ﹤0.01% |
73,501
+41,184
| +127% | +$1.03M |
|
5668
First Trust Dow Jones Global Select Dividend Index Fund
FGD
$1.6B
| $1.82M | ﹤0.01% |
75,394
+63,929
| +558% | +$1.49M |
|
5669
CALL
TAL Education Group
TAL
$6.48B
| $1.82M | ﹤0.01% |
138,100
-25,400
| -16% | -$317K |
|
|
XIFR
5670
PUT
XPLR Infrastructure LP
XIFR
$1.09B
| $1.82M | ﹤0.01% |
191,600
-117,700
| -38% | -$1.33M |
|
5671
Franklin US Equity Index ETF
USPX
$2.08B
| $1.82M | ﹤0.01% |
+37,145
| New | +$1.92M |
|
5672
Impinj
PI
$5.25B
| $1.82M | ﹤0.01% |
20,058
-126,514
| -86% | -$14.2M |
|
5673
Kanzhun
BZ
$6.95B
| $1.82M | ﹤0.01% |
94,739
-224,647
| -70% | -$3.66M |
|
5674
CAVA Group
CAVA
$8.3B
| $1.81M | ﹤0.01% |
21,002
-67,537
| -76% | -$7.32M |
|
5675
CALL
Boise Cascade
BCC
$2.86B
| $1.81M | ﹤0.01% |
18,500
+1,800
| +11% | +$204K |
|
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.