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 | |
|---|---|---|---|---|---|---|
5376
CALL
Sonos
SONO
$1.83B
| $2.13M | ﹤0.01% |
199,700
+23,200
| +13% | +$305K |
|
5377
PUT
B2Gold
BTG
$6.88B
| $2.13M | ﹤0.01% |
747,300
-16,000
| -2% | -$43K |
|
5378
Leidos
LDOS
$17.8B
| $2.13M | ﹤0.01% |
15,776
-576,993
| -97% | -$80.5M |
|
5379
iShares MSCI Switzerland ETF
EWL
$2.34B
| $2.13M | ﹤0.01% |
41,056
+21,402
| +109% | +$1.08M |
|
5380
PUT
Spire Global
SPIR
$567M
| $2.12M | ﹤0.01% |
262,600
+182,600
| +228% | +$2.42M |
|
5381
CALL
Trinity Industries
TRN
$2.39B
| $2.12M | ﹤0.01% |
75,700
+37,400
| +98% | +$1.25M |
|
5382
ClearBridge Large Cap Growth Select ETF
LRGE
$384M
| $2.12M | ﹤0.01% |
+30,437
| New | +$2.28M |
|
5383
CALL
TechnipFMC
FTI
$31.4B
| $2.12M | ﹤0.01% |
67,000
-116,900
| -64% | -$3.5M |
|
5384
PUT
Direxion Daily S&P 500 Bear 1X ETF
SPDN
$241M
| $2.12M | ﹤0.01% |
183,100
+131,600
| +256% | +$1.46M |
|
5385
Fidelity Stocks for Inflation ETF
FCPI
$285M
| $2.12M | ﹤0.01% |
49,032
+23,563
| +93% | +$1.05M |
|
5386
iShares iBonds Dec 2030 Term Corporate ETF
IBDV
$3.29B
| $2.12M | ﹤0.01% |
97,627
+10,779
| +12% | +$232K |
|
5387
Takeda Pharmaceutical
TAK
$55.4B
| $2.12M | ﹤0.01% |
142,556
+104,567
| +275% | +$1.47M |
|
5388
PUT
TC Energy
TRP
$66B
| $2.12M | ﹤0.01% |
44,900
-41,100
| -48% | -$1.92M |
|
5389
PUT
Ezcorp Inc
EZPW
$1.81B
| $2.12M | ﹤0.01% |
143,900
+80,500
| +127% | +$1.06M |
|
|
SRDX
5390
DELISTED
Surmodics
SRDX
| $2.12M | ﹤0.01% |
69,335
+53,962
| +351% | +$1.82M |
|
5391
JELD-WEN Holding
JELD
$161M
| $2.12M | ﹤0.01% |
354,567
-118,118
| -25% | -$877K |
|
5392
CALL
Viasat
VSAT
$11.5B
| $2.12M | ﹤0.01% |
203,100
-99,400
| -33% | -$958K |
|
5393
Vanguard Russell 3000 ETF
VTHR
$4.86B
| $2.12M | ﹤0.01% |
8,575
+6,699
| +357% | +$1.75M |
|
5394
FTAI Infrastructure
FIP
$499M
| $2.12M | ﹤0.01% |
467,064
+40,895
| +10% | +$255K |
|
5395
Valley National Bancorp
VLY
$8.24B
| $2.11M | ﹤0.01% |
237,867
-3,565,930
| -94% | -$33.7M |
|
5396
CALL
Hawaiian Electric Industries
HE
$2.03B
| $2.11M | ﹤0.01% |
193,100
-71,900
| -27% | -$726K |
|
|
BRSL
5397
PUT
Brightstar Lottery PLC
BRSL
$2.1B
| $2.11M | ﹤0.01% |
130,000
-1,100
| -0.8% | -$19K |
|
|
TBCH
5398
CALL
Turtle Beach Corp
TBCH
$221M
| $2.11M | ﹤0.01% |
148,100
+92,100
| +164% | +$1.53M |
|
5399
Spyre Therapeutics
SYRE
$9.19B
| $2.11M | ﹤0.01% |
130,884
-948,423
| -88% | -$19.7M |
|
|
PYCR
5400
CALL
DELISTED
Paycor HCM, Inc. Common Stock
PYCR
| $2.11M | ﹤0.01% |
94,100
+80,300
| +582% | +$1.78M |
|
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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.