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 | |
|---|---|---|---|---|---|---|
2401
PUT
APA Corp
APA
$14.2B
| $14.2M | ﹤0.01% |
674,216
-595,220
| -47% | -$13.1M |
|
2402
Citigroup
C
$234B
| $14.2M | ﹤0.01% |
199,581
-990,923
| -83% | -$75.6M |
|
2403
PUT
Edwards Lifesciences
EW
$52.8B
| $14.2M | ﹤0.01% |
195,300
-377,600
| -66% | -$27M |
|
|
CTRA
2404
CALL
DELISTED
Coterra Energy
CTRA
| $14.2M | ﹤0.01% |
489,800
-700
| -0.1% | -$19.5K |
|
2405
CALL
Viatris
VTRS
$18.6B
| $14.2M | ﹤0.01% |
1,624,600
+1,514,500
| +1,376% | +$15.9M |
|
2406
Riot Platforms
RIOT
$7.14B
| $14.1M | ﹤0.01% |
1,985,458
+1,265,254
| +176% | +$13.1M |
|
2407
PUT
Thor Industries
THO
$4.11B
| $14.1M | ﹤0.01% |
186,300
+109,800
| +144% | +$10.3M |
|
2408
Pool Corp
POOL
$7.08B
| $14.1M | ﹤0.01% |
44,352
-146,989
| -77% | -$49.9M |
|
2409
CALL
Cullen/Frost Bankers
CFR
$10.6B
| $14.1M | ﹤0.01% |
112,700
+73,000
| +184% | +$9.81M |
|
2410
CareDx
CDNA
$2.34B
| $14.1M | ﹤0.01% |
793,812
+283,768
| +56% | +$6.11M |
|
2411
PUT
JetBlue
JBLU
$2.13B
| $14.1M | ﹤0.01% |
2,918,800
-1,252,500
| -30% | -$8.23M |
|
2412
Recursion Pharmaceuticals
RXRX
$1.69B
| $14M | ﹤0.01% |
2,655,711
-83,536
| -3% | -$609K |
|
2413
PUT
CRISPR Therapeutics
CRSP
$5.18B
| $14M | ﹤0.01% |
412,700
-381,000
| -48% | -$16.2M |
|
2414
Fortuna Silver Mines
FSM
$3.16B
| $14M | ﹤0.01% |
2,300,507
+1,623,521
| +240% | +$8.07M |
|
2415
PUT
STMicroelectronics
STM
$48.5B
| $14M | ﹤0.01% |
638,900
-275,900
| -30% | -$6.78M |
|
2416
PUT
Semtech
SMTC
$13.1B
| $14M | ﹤0.01% |
407,300
-117,900
| -22% | -$5.82M |
|
2417
Teradata
TDC
$2.57B
| $14M | ﹤0.01% |
+621,933
| New | +$16.8M |
|
2418
Customers Bancorp
CUBI
$2.82B
| $14M | ﹤0.01% |
278,430
-27,110
| -9% | -$1.42M |
|
2419
CALL
Global E Online
GLBE
$7.12B
| $14M | ﹤0.01% |
391,700
-200
| -0.1% | -$9.82K |
|
2420
NewAmsterdam Pharma
NAMS
$3.23B
| $14M | ﹤0.01% |
681,933
-293,898
| -30% | -$6.53M |
|
2421
SPDR Gold MiniShares Trust
GLDM
$30B
| $14M | ﹤0.01% |
225,533
+184,890
| +455% | +$10.5M |
|
|
PMT
2422
PennyMac Mortgage Investment
PMT
$824M
| $13.9M | ﹤0.01% |
+951,698
| New | +$13M |
|
|
MRP
2423
PUT
Millrose Properties Inc
MRP
$5.04B
| $13.9M | ﹤0.01% |
+525,900
| New | +$12.3M |
|
2424
Credicorp
BAP
$30.7B
| $13.9M | ﹤0.01% |
+74,883
| New | +$13.9M |
|
2425
CALL
Signet Jewelers
SIG
$3.52B
| $13.9M | ﹤0.01% |
240,100
-248,700
| -51% | -$14.2M |
|
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.