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 | |
|---|---|---|---|---|---|---|
8001
PUT
Replimune Group
REPL
$1.47B
| $610K | ﹤0.01% |
62,600
+59,200
| +1,741% | +$733K |
|
|
ACRE
8002
Ares Commercial Real Estate
ACRE
$256M
| $610K | ﹤0.01% |
131,813
-173,843
| -57% | -$920K |
|
8003
Nuveen Virginia Quality Municipal Income Fund
NPV
$212M
| $610K | ﹤0.01% |
51,105
-6,163
| -11% | -$76.9K |
|
8004
CALL
Celldex Therapeutics
CLDX
$3.28B
| $610K | ﹤0.01% |
33,600
-15,400
| -31% | -$344K |
|
8005
PUT
Camtek
CAMT
$7.27B
| $610K | ﹤0.01% |
10,400
-61,000
| -85% | -$4.91M |
|
8006
Parke Bancorp
PKBK
$410M
| $609K | ﹤0.01% |
32,335
+2,251
| +7% | +$43.8K |
|
8007
Invesco S&P 500 Equal Weight Materials ETF
RSPM
$186M
| $609K | ﹤0.01% |
19,191
-1,694
| -8% | -$55.9K |
|
8008
CALL
Zymeworks
ZYME
$1.8B
| $609K | ﹤0.01% |
51,100
+40,700
| +391% | +$555K |
|
8009
PetMed Express
PETS
$37.9M
| $608K | ﹤0.01% |
145,198
+140,863
| +3,249% | +$640K |
|
8010
PUT
Viridian Therapeutics
VRDN
$2.71B
| $608K | ﹤0.01% |
45,100
-102,500
| -69% | -$1.75M |
|
8011
CALL
Mitsubishi UFJ Financial
MUFG
$256B
| $608K | ﹤0.01% |
44,600
+41,600
| +1,387% | +$536K |
|
8012
BayCom
BCML
$334M
| $608K | ﹤0.01% |
24,150
-3,107
| -11% | -$83.1K |
|
8013
CALL
Orion
OEC
$352M
| $608K | ﹤0.01% |
47,000
+38,700
| +466% | +$547K |
|
8014
ProShares Ultra Gold
UGL
$790M
| $607K | ﹤0.01% |
18,876
-77,600
| -80% | -$2.13M |
|
8015
WisdomTree US MidCap Fund
EZM
$954M
| $607K | ﹤0.01% |
+10,186
| New | +$636K |
|
|
NSA
8016
PUT
DELISTED
National Storage Affiliates Trust
NSA
| $607K | ﹤0.01% |
15,400
+100
| +0.7% | +$3.77K |
|
8017
Quad
QUAD
$522M
| $606K | ﹤0.01% |
111,262
-29,111
| -21% | -$185K |
|
8018
Dimensional Global Credit ETF
DGCB
$1.09B
| $606K | ﹤0.01% |
+11,401
| New | +$603K |
|
8019
Valens Semiconductor
VLN
$198M
| $606K | ﹤0.01% |
297,087
-16,665
| -5% | -$41.4K |
|
8020
Tradr 1.25X NVDA Bear Daily ETF
NVDS
$13.4M
| $606K | ﹤0.01% |
+6,885
| New | +$523K |
|
|
HODO
8021
House of Doge
HODO
$38.4M
| $606K | ﹤0.01% |
+11,455
| New | +$486K |
|
|
AGRH
8022
DELISTED
iShares Interest Rate Hedged US Aggregate Bond ETF
AGRH
| $605K | ﹤0.01% |
+23,300
| New | +$606K |
|
8023
CALL
Fidelity High Dividend ETF
FDVV
$10.4B
| $605K | ﹤0.01% |
12,200
+5,700
| +88% | +$288K |
|
8024
AllianzIM U.S. Equity Buffer20 Nov ETF
NVBW
$96.1M
| $605K | ﹤0.01% |
19,772
+174
| +0.9% | +$5.41K |
|
8025
State Street SPDR S&P Health Care Equipment ETF
XHE
$176M
| $605K | ﹤0.01% |
7,360
+636
| +9% | +$56.8K |
|
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.