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 | |
|---|---|---|---|---|---|---|
|
LNW
5051
PUT
DELISTED
Light & Wonder
LNW
| $2.53M | ﹤0.01% |
29,200
+9,900
| +51% | +$953K |
|
5052
First Trust Growth Strength ETF
FTGS
$1.36B
| $2.53M | ﹤0.01% |
85,006
+64,251
| +310% | +$2.02M |
|
5053
PUT
Host Hotels & Resorts
HST
$15.7B
| $2.52M | ﹤0.01% |
177,500
+113,500
| +177% | +$1.84M |
|
5054
CALL
Rayonier
RYN
$6.49B
| $2.52M | ﹤0.01% |
94,882
+45,587
| +92% | +$1.15M |
|
5055
PUT
iShares Russell 1000 Value ETF
IWD
$84.2B
| $2.52M | ﹤0.01% |
13,400
-23,100
| -63% | -$4.4M |
|
5056
CALL
JFrog
FROG
$11.6B
| $2.52M | ﹤0.01% |
78,700
+35,000
| +80% | +$1.22M |
|
5057
Sanmina
SANM
$11.3B
| $2.52M | ﹤0.01% |
33,025
-1,341
| -4% | -$109K |
|
5058
PUT
Flowserve
FLS
$10.3B
| $2.52M | ﹤0.01% |
51,500
-26,200
| -34% | -$1.49M |
|
5059
GeneDx Holdings
WGS
$2.33B
| $2.51M | ﹤0.01% |
28,396
-50,694
| -64% | -$4.4M |
|
5060
CALL
Frontdoor
FTDR
$5.96B
| $2.51M | ﹤0.01% |
65,400
+7,600
| +13% | +$387K |
|
5061
PUT
Reliance Steel & Aluminium
RS
$21.8B
| $2.51M | ﹤0.01% |
8,700
-7,400
| -46% | -$2.12M |
|
5062
CALL
Blackstone Secured Lending
BXSL
$5.75B
| $2.51M | ﹤0.01% |
77,600
+63,900
| +466% | +$2.11M |
|
5063
CALL
Grand Canyon Education
LOPE
$3.76B
| $2.51M | ﹤0.01% |
14,500
+13,900
| +2,317% | +$2.41M |
|
5064
CALL
Global X Copper Miners ETF NEW
COPX
$7.94B
| $2.51M | ﹤0.01% |
64,200
-13,700
| -18% | -$548K |
|
|
PKST
5065
DELISTED
Peakstone Realty Trust
PKST
| $2.51M | ﹤0.01% |
199,062
+91,873
| +86% | +$1.04M |
|
5066
CALL
Gen Digital
GEN
$17B
| $2.51M | ﹤0.01% |
94,500
+9,600
| +11% | +$263K |
|
5067
PUT
Grindr
GRND
$2.78B
| $2.51M | ﹤0.01% |
140,100
+9,800
| +8% | +$172K |
|
5068
PUT
Skywest
SKYW
$4.18B
| $2.51M | ﹤0.01% |
28,700
-34,400
| -55% | -$3.52M |
|
5069
Leonardo DRS
DRS
$12.2B
| $2.51M | ﹤0.01% |
76,243
-41,960
| -35% | -$1.38M |
|
5070
PUT
Olin
OLN
$2.18B
| $2.5M | ﹤0.01% |
103,300
-17,800
| -15% | -$501K |
|
5071
McGrath RentCorp
MGRC
$2.99B
| $2.5M | ﹤0.01% |
22,461
-11,036
| -33% | -$1.3M |
|
|
RAPP
5072
Rapport Therapeutics
RAPP
$2.28B
| $2.5M | ﹤0.01% |
249,414
-238,044
| -49% | -$3.09M |
|
5073
Blend Labs
BLND
$352M
| $2.5M | ﹤0.01% |
746,741
-2,086,745
| -74% | -$7.59M |
|
5074
PUT
Capricor Therapeutics
CAPR
$386M
| $2.5M | ﹤0.01% |
263,600
-58,800
| -18% | -$816K |
|
|
RYZ
5075
Ryerson Holding Corp
RYZ
$1.5B
| $2.5M | ﹤0.01% |
108,864
-10,326
| -9% | -$231K |
|
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.