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 | |
|---|---|---|---|---|---|---|
|
DFSE
8551
Dimensional Emerging Markets Sustainability Core 1 ETF
DFSE
$624M
| $474K | ﹤0.01% |
+14,076
| New | +$477K |
|
8552
Crown Castle
CCI
$31.5B
| $474K | ﹤0.01% |
4,547
-1,329,854
| -100% | -$124M |
|
8553
TAT Technologies
TATT
$520M
| $473K | ﹤0.01% |
+17,219
| New | +$472K |
|
8554
Bitwise Bitcoin ETF
BITB
$2.48B
| $473K | ﹤0.01% |
+10,538
| New | +$534K |
|
|
SJT
8555
CALL
San Juan Basin Royalty Trust
SJT
$131M
| $472K | ﹤0.01% |
85,400
+70,300
| +466% | +$331K |
|
8556
CALL
Oaktree Specialty Lending
OCSL
$1.14B
| $472K | ﹤0.01% |
30,700
+3,000
| +11% | +$47.1K |
|
8557
CALL
iShares Fallen Angels USD Bond ETF
FALN
$1.63B
| $472K | ﹤0.01% |
17,600
+16,600
| +1,660% | +$447K |
|
8558
PUT
NovaGold Resources
NG
$3.25B
| $471K | ﹤0.01% |
161,400
+104,700
| +185% | +$337K |
|
8559
CALL
CoinShares Bitcoin Mining ETF
WGMI
$227M
| $471K | ﹤0.01% |
36,900
-176,100
| -83% | -$3.52M |
|
|
THRD
8560
DELISTED
Third Harmonic Bio
THRD
| $471K | ﹤0.01% |
135,774
+29,240
| +27% | +$142K |
|
8561
PUT
TaskUs
TASK
$677M
| $470K | ﹤0.01% |
34,500
+16,200
| +89% | +$244K |
|
|
JOYY
8562
CALL
JOYY Inc
JOYY
$3.72B
| $470K | ﹤0.01% |
11,200
+1,700
| +18% | +$76.4K |
|
8563
PUT
Allegion
ALLE
$13.6B
| $470K | ﹤0.01% |
3,600
-9,900
| -73% | -$1.28M |
|
|
PVBC
8564
DELISTED
Provident Bancorp
PVBC
| $470K | ﹤0.01% |
40,906
+3,977
| +11% | +$46.5K |
|
8565
CALL
Pediatrix Medical
MD
$2.16B
| $469K | ﹤0.01% |
32,400
+17,800
| +122% | +$253K |
|
8566
Simplify Tara India Opportunities ETF
IOPP
$7.39M
| $469K | ﹤0.01% |
18,863
-60,357
| -76% | -$1.49M |
|
8567
CALL
Mine Safety
MSA
$7.31B
| $469K | ﹤0.01% |
3,200
+3,000
| +1,500% | +$478K |
|
8568
VanEck Mortgage REIT Income ETF
MORT
$372M
| $469K | ﹤0.01% |
42,000
+11,289
| +37% | +$126K |
|
8569
PUT
Invesco DB Agriculture Fund
DBA
$1.21B
| $469K | ﹤0.01% |
17,800
+8,500
| +91% | +$230K |
|
8570
Cadre Holdings
CDRE
$1.43B
| $469K | ﹤0.01% |
+15,826
| New | +$545K |
|
8571
CoinShares Bitcoin and Ether ETF
BTF
$13.8M
| $468K | ﹤0.01% |
9,444
+1,607
| +21% | +$102K |
|
8572
PUT
Portland General Electric
POR
$5.95B
| $468K | ﹤0.01% |
10,500
-16,900
| -62% | -$725K |
|
8573
CALL
Hagerty
HGTY
$1.31B
| $468K | ﹤0.01% |
51,800
+28,400
| +121% | +$275K |
|
8574
Invesco S&P 500 Equal Weight Industrials ETF
RSPN
$1.07B
| $468K | ﹤0.01% |
9,567
-1,520
| -14% | -$77.2K |
|
8575
Invesco AI and Next Gen Software ETF
IGPT
$1.19B
| $468K | ﹤0.01% |
11,558
+305
| +3% | +$13.9K |
|
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.