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 | |
|---|---|---|---|---|---|---|
2651
Broadstone Net Lease
BNL
$4.38B
| $11.5M | ﹤0.01% |
673,017
-433,425
| -39% | -$7.03M |
|
2652
Enlight Renewable Energy
ENLT
$11.9B
| $11.5M | ﹤0.01% |
708,624
-351
| -0% | -$5.88K |
|
|
INR
2653
Infinity Natural Resources
INR
$262M
| $11.4M | ﹤0.01% |
+609,587
| New | +$11.4M |
|
2654
PUT
Trane Technologies
TT
$106B
| $11.4M | ﹤0.01% |
33,900
-14,800
| -30% | -$5.35M |
|
2655
PUT
Direxion Daily Small Cap Bear 3x ETF
TZA
$196M
| $11.4M | ﹤0.01% |
67,030
+31,320
| +88% | +$4.33M |
|
2656
Kosmos Energy
KOS
$1.51B
| $11.4M | ﹤0.01% |
5,003,460
+1,753,101
| +54% | +$5.17M |
|
2657
Boston Beer
SAM
$1.91B
| $11.4M | ﹤0.01% |
47,705
+9,978
| +26% | +$2.43M |
|
2658
CALL
Direxion Daily Homebuilders & Supplies Bull 3X ETF
NAIL
$581M
| $11.4M | ﹤0.01% |
182,900
+62,900
| +52% | +$4.92M |
|
2659
CALL
W.P. Carey
WPC
$16.3B
| $11.4M | ﹤0.01% |
180,400
+105,400
| +141% | +$6.24M |
|
2660
NextNav
NN
$3.36B
| $11.4M | ﹤0.01% |
934,401
+260,809
| +39% | +$3.15M |
|
2661
PUT
Invesco Solar ETF
TAN
$1.36B
| $11.4M | ﹤0.01% |
373,300
+63,000
| +20% | +$2.11M |
|
2662
Nokia
NOK
$60.1B
| $11.4M | ﹤0.01% |
2,156,397
-350,981
| -14% | -$1.72M |
|
2663
PUT
Blue Owl Capital
OWL
$19.1B
| $11.4M | ﹤0.01% |
566,400
-35,300
| -6% | -$794K |
|
2664
Iridium Communications
IRDM
$5.32B
| $11.3M | ﹤0.01% |
415,348
+116,585
| +39% | +$3.42M |
|
2665
PUT
JB Hunt Transport Services
JBHT
$26.3B
| $11.3M | ﹤0.01% |
76,600
+11,200
| +17% | +$1.84M |
|
2666
PUT
Air Products & Chemicals
APD
$68.8B
| $11.3M | ﹤0.01% |
38,400
-120,200
| -76% | -$37.1M |
|
2667
Berkshire Hathaway Class B
BRK.B
$1.08T
| $11.3M | ﹤0.01% |
21,236
-162,110
| -88% | -$78.8M |
|
2668
Vertex
VERX
$2.06B
| $11.3M | ﹤0.01% |
322,470
-235,660
| -42% | -$10.8M |
|
2669
CALL
Dynatrace
DT
$14.2B
| $11.3M | ﹤0.01% |
239,400
-287,900
| -55% | -$15.7M |
|
2670
Cannae Holdings
CNNE
$635M
| $11.3M | ﹤0.01% |
615,573
+463,921
| +306% | +$8.75M |
|
2671
PUT
Encompass Health
EHC
$12.2B
| $11.3M | ﹤0.01% |
111,400
+106,900
| +2,376% | +$10.4M |
|
2672
Northern Oil and Gas
NOG
$2.61B
| $11.3M | ﹤0.01% |
372,874
+139,330
| +60% | +$4.77M |
|
2673
Douglas Emmett
DEI
$1.96B
| $11.3M | ﹤0.01% |
704,149
+282,342
| +67% | +$4.79M |
|
2674
CALL
Murphy USA
MUSA
$10.5B
| $11.2M | ﹤0.01% |
23,900
-7,800
| -25% | -$3.7M |
|
2675
PUT
Annaly Capital Management
NLY
$17.6B
| $11.2M | ﹤0.01% |
551,800
+297,625
| +117% | +$6.12M |
|
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.