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 | |
|---|---|---|---|---|---|---|
|
CNH
6326
PUT
CNH Industrial
CNH
$16.4B
| $1.3M | ﹤0.01% |
106,200
-76,300
| -42% | -$957K |
|
6327
CALL
FuelCell Energy
FCEL
$1.94B
| $1.3M | ﹤0.01% |
284,123
-102,409
| -26% | -$764K |
|
6328
CALL
Sensata Technologies
ST
$6.52B
| $1.3M | ﹤0.01% |
53,700
+35,900
| +202% | +$995K |
|
6329
CALL
Coursera
COUR
$1.51B
| $1.3M | ﹤0.01% |
195,500
+66,100
| +51% | +$525K |
|
|
HDSN
6330
Hudson Technologies
HDSN
$247M
| $1.3M | ﹤0.01% |
210,768
-286,180
| -58% | -$1.68M |
|
6331
CALL
O-I Glass
OI
$1B
| $1.3M | ﹤0.01% |
113,300
+55,400
| +96% | +$630K |
|
6332
CALL
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$164M
| $1.3M | ﹤0.01% |
42,300
-13,100
| -24% | -$411K |
|
6333
CALL
Flowserve
FLS
$10.1B
| $1.3M | ﹤0.01% |
26,600
+2,900
| +12% | +$165K |
|
6334
Fidelity Tactical Bond ETF
FTBD
$38.8M
| $1.3M | ﹤0.01% |
26,570
+2,168
| +9% | +$105K |
|
6335
PUT
Clearwater Paper
CLW
$332M
| $1.3M | ﹤0.01% |
51,200
-53,400
| -51% | -$1.49M |
|
6336
Immatics
IMTX
$1.26B
| $1.3M | ﹤0.01% |
287,870
-40,895
| -12% | -$213K |
|
6337
CALL
Integer Holdings
ITGR
$4.26B
| $1.3M | ﹤0.01% |
11,000
+7,000
| +175% | +$916K |
|
6338
ZTO Express
ZTO
$17.5B
| $1.3M | ﹤0.01% |
65,426
-207,213
| -76% | -$4.04M |
|
6339
PUT
Black Stone Minerals
BSM
$3.11B
| $1.3M | ﹤0.01% |
85,000
-97,700
| -53% | -$1.47M |
|
6340
Schwab Fundamental US Broad Market Index ETF
FNDB
$1.48B
| $1.3M | ﹤0.01% |
+56,398
| New | +$1.34M |
|
|
DAY
6341
PUT
DELISTED
Dayforce
DAY
| $1.29M | ﹤0.01% |
22,200
-42,800
| -66% | -$2.76M |
|
6342
PUT
Vanguard FTSE Emerging Markets ETF
VWO
$125B
| $1.29M | ﹤0.01% |
28,600
-198,500
| -87% | -$8.94M |
|
6343
Crinetics Pharmaceuticals
CRNX
$8.99B
| $1.29M | ﹤0.01% |
38,551
+33,829
| +716% | +$1.26M |
|
6344
PUT
RingCentral
RNG
$5.39B
| $1.29M | ﹤0.01% |
52,200
-5,900
| -10% | -$184K |
|
6345
Invesco S&P 500 Equal Weight Consumer Staples ETF
RSPS
$245M
| $1.29M | ﹤0.01% |
41,922
+22,408
| +115% | +$670K |
|
6346
PUT
Post Holdings
POST
$3.6B
| $1.29M | ﹤0.01% |
11,100
-42,900
| -79% | -$4.76M |
|
6347
PUT
Nordson
NDSN
$17.1B
| $1.29M | ﹤0.01% |
6,400
-6,500
| -50% | -$1.38M |
|
|
GAU
6348
Galiano Gold
GAU
$544M
| $1.29M | ﹤0.01% |
1,040,904
+790,249
| +315% | +$972K |
|
6349
PUT
REX FANG & Innovation Equity Premium Income ETF
FEPI
$684M
| $1.29M | ﹤0.01% |
31,000
+9,600
| +45% | +$453K |
|
6350
Invesco Investment Grade Defensive ETF
IIGD
$26.8M
| $1.29M | ﹤0.01% |
52,646
-6,168
| -10% | -$150K |
|
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.