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 | |
|---|---|---|---|---|---|---|
351
Factset
FDS
$10.2B
| $213M | 0.04% |
468,372
+533
| +0.1% | +$243K |
|
352
WEC Energy
WEC
$35.9B
| $212M | 0.04% |
1,948,573
+1,391,711
| +250% | +$142M |
|
353
CALL
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$7.42B
| $212M | 0.04% |
1,511,800
+887,500
| +142% | +$148M |
|
354
CALL
State Street Industrial Select Sector SPDR ETF
XLI
$34.7B
| $212M | 0.04% |
1,614,400
-419,200
| -21% | -$56.6M |
|
|
355
PUT
State Street Industrial Select Sector SPDR ETF
XLI
$34.7B
| $211M | 0.04% |
1,606,600
-368,300
| -19% | -$49.8M |
|
356
Penumbra
PEN
$12.9B
| $210M | 0.04% |
784,309
+50,021
| +7% | +$13.5M |
|
357
Dynatrace
DT
$14.4B
| $208M | 0.04% |
4,412,313
+4,403,001
| +47,283% | +$241M |
|
358
CALL
Delta Air Lines
DAL
$60.2B
| $208M | 0.04% |
4,767,700
+635,400
| +15% | +$37.7M |
|
|
SCHW
359
CALL
Charles Schwab
SCHW
$190B
| $206M | 0.04% |
2,636,800
-8,600
| -0.3% | -$675K |
|
360
Burlington
BURL
$22.4B
| $206M | 0.04% |
865,321
+175,244
| +25% | +$45.4M |
|
361
PUT
GE Vernova
GEV
$284B
| $206M | 0.04% |
674,325
-137,375
| -17% | -$47.9M |
|
362
CALL
Ulta Beauty
ULTA
$22.2B
| $205M | 0.04% |
559,700
-597,300
| -52% | -$228M |
|
363
CALL
Constellation Energy
CEG
$98.6B
| $205M | 0.04% |
1,016,900
+88,400
| +10% | +$23.7M |
|
364
PUT
American Express
AXP
$233B
| $205M | 0.04% |
760,600
-289,300
| -28% | -$85.5M |
|
365
Consolidated Edison
ED
$40B
| $205M | 0.04% |
1,850,270
+75,788
| +4% | +$7.43M |
|
|
366
CALL
Danaher
DHR
$144B
| $204M | 0.04% |
995,600
-294,700
| -23% | -$64.3M |
|
367
CALL
PG&E
PCG
$38.2B
| $202M | 0.04% |
11,779,800
+10,570,100
| +874% | +$175M |
|
368
Morgan Stanley
MS
$345B
| $202M | 0.04% |
1,732,734
-1,631,118
| -48% | -$210M |
|
369
PUT
3M
MMM
$93.7B
| $202M | 0.04% |
1,375,900
+293,600
| +27% | +$43.1M |
|
370
EPAM Systems
EPAM
$5.26B
| $201M | 0.04% |
1,192,496
+578,227
| +94% | +$128M |
|
371
British American Tobacco
BTI
$123B
| $201M | 0.04% |
4,865,622
-489,521
| -9% | -$19.2M |
|
372
UMB Financial
UMBF
$11.4B
| $201M | 0.04% |
1,990,401
-31,180
| -2% | -$3.44M |
|
373
Devon Energy
DVN
$48.7B
| $201M | 0.04% |
5,374,199
-5,854,960
| -52% | -$208M |
|
374
Ollie's Bargain Outlet
OLLI
$4.7B
| $200M | 0.04% |
1,720,714
+1,315,424
| +325% | +$139M |
|
375
PUT
Lockheed Martin
LMT
$138B
| $200M | 0.04% |
447,000
-28,100
| -6% | -$12.9M |
|
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.