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 | |
|---|---|---|---|---|---|---|
2626
PUT
Teladoc Health
TDOC
$1.24B
| $11.7M | ﹤0.01% |
1,472,600
+282,600
| +24% | +$2.86M |
|
2627
PUT
Klaviyo
KVYO
$5.26B
| $11.7M | ﹤0.01% |
387,200
+34,300
| +10% | +$1.38M |
|
2628
Truist Financial
TFC
$64.9B
| $11.7M | ﹤0.01% |
284,077
-1,704,511
| -86% | -$75.9M |
|
|
SNV
2629
DELISTED
Synovus
SNV
| $11.7M | ﹤0.01% |
249,829
+141,468
| +131% | +$7.3M |
|
2630
CALL
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $11.7M | ﹤0.01% |
98,800
+90,200
| +1,049% | +$10.5M |
|
2631
CALL
Wolfspeed
WOLF
$1.65B
| $11.7M | ﹤0.01% |
3,814,100
+1,591,700
| +72% | +$9.3M |
|
2632
PUT
iShares MSCI China ETF
MCHI
$6.16B
| $11.6M | ﹤0.01% |
213,900
-218,100
| -50% | -$11.2M |
|
2633
Zebra Technologies
ZBRA
$17.8B
| $11.6M | ﹤0.01% |
41,145
+12,104
| +42% | +$4.14M |
|
2634
PUT
Natera
NTRA
$44.7B
| $11.6M | ﹤0.01% |
82,000
+13,000
| +19% | +$2.09M |
|
|
HUT
2635
CALL
Hut 8
HUT
$10.5B
| $11.6M | ﹤0.01% |
997,860
-979,300
| -50% | -$18.1M |
|
2636
CALL
United States Natural Gas Fund
UNG
$487M
| $11.6M | ﹤0.01% |
536,325
+54,525
| +11% | +$1.08M |
|
|
BBNX
2637
Beta Bionics
BBNX
$790M
| $11.6M | ﹤0.01% |
+946,350
| New | +$17.6M |
|
|
PINC
2638
DELISTED
Premier
PINC
| $11.6M | ﹤0.01% |
600,762
+186,715
| +45% | +$3.68M |
|
2639
CALL
Vanguard Total World Stock ETF
VT
$81.8B
| $11.6M | ﹤0.01% |
99,800
+5,900
| +6% | +$706K |
|
2640
PUT
SiriusXM
SIRI
$9.59B
| $11.6M | ﹤0.01% |
512,999
-1,435,283
| -74% | -$33.8M |
|
2641
CALL
Floor & Decor
FND
$6.24B
| $11.6M | ﹤0.01% |
143,700
-39,300
| -21% | -$3.71M |
|
2642
Dimensional International High Profitability ETF
DIHP
$6.59B
| $11.6M | ﹤0.01% |
+429,041
| New | +$11.5M |
|
2643
PUT
Boot Barn
BOOT
$4.95B
| $11.5M | ﹤0.01% |
107,500
+63,500
| +144% | +$8.49M |
|
2644
CALL
ARK 21Shares Bitcoin ETF
ARKB
$2.4B
| $11.5M | ﹤0.01% |
420,300
+194,700
| +86% | +$6.03M |
|
2645
Vanguard Mortgage-Backed Securities ETF
VMBS
$15.6B
| $11.5M | ﹤0.01% |
+248,622
| New | +$11.4M |
|
2646
Western Union
WU
$2.32B
| $11.5M | ﹤0.01% |
1,088,217
-1,117,262
| -51% | -$11.8M |
|
2647
SL Green Realty
SLG
$3.97B
| $11.5M | ﹤0.01% |
199,511
+19,796
| +11% | +$1.25M |
|
2648
CALL
iShares MSCI South Korea ETF
EWY
$27.8B
| $11.5M | ﹤0.01% |
212,900
+111,400
| +110% | +$6.18M |
|
2649
CALL
ProShares UltraPro Dow 30
UDOW
$924M
| $11.5M | ﹤0.01% |
261,600
-22,200
| -8% | -$1.09M |
|
2650
PUT
Credo Technology Group
CRDO
$48.5B
| $11.5M | ﹤0.01% |
285,900
+154,300
| +117% | +$9.59M |
|
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.