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 | |
|---|---|---|---|---|---|---|
3026
PUT
TripAdvisor
TRIP
$1.26B
| $8.61M | ﹤0.01% |
607,800
+132,200
| +28% | +$2.07M |
|
|
TRTX
3027
CALL
TPG RE Finance Trust
TRTX
$609M
| $8.61M | ﹤0.01% |
1,056,500
+895,600
| +557% | +$7.58M |
|
3028
Omnicell
OMCL
$1.7B
| $8.6M | ﹤0.01% |
246,102
-4,251
| -2% | -$169K |
|
3029
PUT
FuboTV Inc
FUBO
$307M
| $8.6M | ﹤0.01% |
245,483
+187,433
| +323% | +$8.16M |
|
3030
First American
FAF
$7.54B
| $8.6M | ﹤0.01% |
131,008
+89,008
| +212% | +$5.64M |
|
|
ABVX
3031
Abivax
ABVX
$10.4B
| $8.59M | ﹤0.01% |
1,373,860
+518,184
| +61% | +$3.51M |
|
3032
iShares Currency Hedged MSCI ACWI ex US ETF
HAWX
$357M
| $8.58M | ﹤0.01% |
+256,532
| New | +$8.58M |
|
|
CSW
3033
CSW Industrials
CSW
$5.62B
| $8.58M | ﹤0.01% |
+29,422
| New | +$9.55M |
|
3034
CALL
Icon
ICLR
$12.6B
| $8.57M | ﹤0.01% |
49,000
+27,100
| +124% | +$5.25M |
|
3035
Global X MSCI Argentina ETF
ARGT
$808M
| $8.57M | ﹤0.01% |
106,052
+75,239
| +244% | +$6.39M |
|
3036
Avista
AVA
$3.28B
| $8.56M | ﹤0.01% |
+204,453
| New | +$7.76M |
|
3037
CALL
State Street SPDR S&P Metals & Mining ETF
XME
$4.53B
| $8.56M | ﹤0.01% |
152,800
-50,800
| -25% | -$2.99M |
|
3038
Dianthus Therapeutics
DNTH
$6.49B
| $8.54M | ﹤0.01% |
470,880
+48,842
| +12% | +$1.08M |
|
|
VTLE
3039
CALL
DELISTED
Vital Energy
VTLE
| $8.53M | ﹤0.01% |
402,000
-175,500
| -30% | -$5.09M |
|
3040
CALL
Guardant Health
GH
$21.1B
| $8.52M | ﹤0.01% |
200,100
+64,300
| +47% | +$2.77M |
|
3041
State Street SPDR Portfolio Corporate Bond ETF
SPBO
$2.09B
| $8.51M | ﹤0.01% |
293,050
+89,633
| +44% | +$2.58M |
|
3042
Algonquin Power & Utilities
AQN
$4.53B
| $8.5M | ﹤0.01% |
1,654,640
+1,652,723
| +86,214% | +$7.8M |
|
3043
CALL
Penumbra
PEN
$12.9B
| $8.5M | ﹤0.01% |
31,800
+9,700
| +44% | +$2.62M |
|
3044
Asana
ASAN
$2.11B
| $8.5M | ﹤0.01% |
583,081
-756,314
| -56% | -$14.3M |
|
3045
Noble Corp
NE
$7.2B
| $8.49M | ﹤0.01% |
358,359
+267,162
| +293% | +$7.65M |
|
3046
CALL
Universal Health Services
UHS
$10B
| $8.49M | ﹤0.01% |
45,200
+3,100
| +7% | +$565K |
|
3047
CALL
OneMain Financial
OMF
$7.56B
| $8.49M | ﹤0.01% |
173,700
-2,600
| -1% | -$138K |
|
3048
Applied Digital
APLD
$8.98B
| $8.48M | ﹤0.01% |
1,509,128
+695,925
| +86% | +$5.46M |
|
3049
CALL
Scorpio Tankers
STNG
$3.98B
| $8.45M | ﹤0.01% |
224,900
-145,000
| -39% | -$6.49M |
|
3050
SiTime
SITM
$21.4B
| $8.45M | ﹤0.01% |
55,276
+42,023
| +317% | +$8.06M |
|
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.