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 | |
|---|---|---|---|---|---|---|
3901
Fidelity Fundamental Large Cap Core ETF
FFLC
$1.24B
| $4.83M | ﹤0.01% |
110,983
+102,743
| +1,247% | +$4.73M |
|
3902
Western Midstream Partners
WES
$20.2B
| $4.83M | ﹤0.01% |
117,823
-313,383
| -73% | -$12.8M |
|
3903
Rentokil
RTO
$12B
| $4.82M | ﹤0.01% |
210,694
+203,423
| +2,798% | +$4.91M |
|
3904
PUT
Clear Secure
YOU
$4.68B
| $4.82M | ﹤0.01% |
186,200
-267,400
| -59% | -$6.65M |
|
3905
ZipRecruiter
ZIP
$386M
| $4.82M | ﹤0.01% |
818,991
+404,263
| +97% | +$2.69M |
|
3906
John Wiley & Sons Class A
WLY
$2.61B
| $4.81M | ﹤0.01% |
107,944
-11,544
| -10% | -$488K |
|
|
SNV
3907
CALL
DELISTED
Synovus
SNV
| $4.8M | ﹤0.01% |
102,800
+21,000
| +26% | +$1.08M |
|
3908
State Street SPDR MSCI Emerging Markets Fossil Fuel Reserves Free ETF
EEMX
$179M
| $4.8M | ﹤0.01% |
142,957
+75,192
| +111% | +$2.52M |
|
3909
CALL
Alliance Resource Partners
ARLP
$3.27B
| $4.8M | ﹤0.01% |
176,000
+86,400
| +96% | +$2.31M |
|
3910
PUT
Gold Fields
GFI
$36B
| $4.8M | ﹤0.01% |
217,300
-75,500
| -26% | -$1.38M |
|
3911
CALL
Applied Optoelectronics
AAOI
$12.7B
| $4.79M | ﹤0.01% |
311,900
-292,200
| -48% | -$7.35M |
|
3912
PUT
Blue Bird Corp
BLBD
$2.05B
| $4.79M | ﹤0.01% |
147,900
+48,300
| +48% | +$1.77M |
|
3913
PUT
Blackstone Secured Lending
BXSL
$5.75B
| $4.79M | ﹤0.01% |
147,900
+69,100
| +88% | +$2.28M |
|
3914
ADMA Biologics
ADMA
$2.12B
| $4.79M | ﹤0.01% |
241,209
+82,775
| +52% | +$1.43M |
|
3915
PUT
Gartner
IT
$11.4B
| $4.79M | ﹤0.01% |
11,400
-4,400
| -28% | -$2.17M |
|
3916
Integra LifeSciences
IART
$1.43B
| $4.78M | ﹤0.01% |
217,566
+131,848
| +154% | +$3.1M |
|
3917
CALL
Mohawk Industries
MHK
$9.49B
| $4.78M | ﹤0.01% |
41,900
-8,900
| -18% | -$1.06M |
|
|
SFIX
3918
Stitch Fix
SFIX
$479M
| $4.78M | ﹤0.01% |
1,469,234
+338,036
| +30% | +$1.54M |
|
3919
Portland General Electric
POR
$5.97B
| $4.77M | ﹤0.01% |
+107,022
| New | +$4.59M |
|
|
CIVI
3920
PUT
DELISTED
Civitas Resources
CIVI
| $4.77M | ﹤0.01% |
136,800
+67,500
| +97% | +$2.99M |
|
3921
Terex
TEX
$7.76B
| $4.77M | ﹤0.01% |
+126,159
| New | +$5.51M |
|
3922
State Street Blackstone Senior Loan ETF
SRLN
$5.37B
| $4.76M | ﹤0.01% |
115,778
-128,852
| -53% | -$5.36M |
|
3923
Alpha Architect 1-3 Month Box ETF
BOXX
$13.5B
| $4.76M | ﹤0.01% |
42,695
+17,762
| +71% | +$1.97M |
|
3924
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.47B
| $4.75M | ﹤0.01% |
51,416
-61,445
| -54% | -$5.61M |
|
3925
CALL
Incyte
INCY
$24.4B
| $4.75M | ﹤0.01% |
78,500
+32,400
| +70% | +$2.26M |
|
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.