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Ken Griffin

Ken Griffin Citadel Advisors

AUM $875B
1-Year Est. Return 40.91%
 

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.

This Fund
S&P 500
This Quarter Est. Return
-0.8%
1 Year Est. Return
+40.91%
3 Year Est. Return
+115.85%
5 Year Est. Return
+132.1%
10 Year Est. Return
+518.81%
AUM
$527B
AUM Growth
-$50.5B
Cap. Flow
-$9.14B
Cap. Flow %
-1.73%
Top 10 Hldgs %
31.73%
Holding
16,069
New
1,671
Increased
6,327
Reduced
6,228
Closed
1,709

Top Buys

Rank Stock Value
1
SCHW
Charles Schwab
SCHW
+$1.44B
2
QQQ icon
Invesco QQQ Trust
QQQ
+$1.15B
3
GEHC icon
GE HealthCare
GEHC
+$552M
4
DHR icon
Danaher
DHR
+$447M
5
MSTR icon
Strategy Inc
MSTR
+$416M

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
GVH icon
12076
Globavend
GVH
$2.42M
$59.9K ﹤0.01%
+528
New +$74K
BHR
12077
PUT
Braemar Hotels & Resorts
BHR
$139M
$59.8K ﹤0.01%
24,000
+21,400
+823% +$58.4K
REYN icon
12078
CALL
Reynolds Consumer Products
REYN
$5.53B
$59.6K ﹤0.01%
2,500
+100
+4% +$2.52K
CCEC
12079
PUT
Capital Clean Energy Carriers
CCEC
$1.36B
$59.6K ﹤0.01%
3,100
-10,800
-78% -$204K
WHD icon
12080
CALL
Cactus
WHD
$5.88B
$59.6K ﹤0.01%
1,300
-5,500
-81% -$305K
NNVC icon
12081
CALL
NanoViricides
NNVC
$35.2M
$59.6K ﹤0.01%
50,900
+21,300
+72% +$27K
PUMP icon
12082
PUT
ProPetro Holding
PUMP
$1.49B
$59.5K ﹤0.01%
8,100
+300
+4% +$2.61K
RYDE icon
12083
Ryde Group
RYDE
$157M
$59.3K ﹤0.01%
+236,411
New +$90K
WIMI
12084
CALL
WiMi Hologram Cloud
WIMI
$25M
$59.3K ﹤0.01%
6,100
-1,730
-22% -$16.6K
VCYT icon
12085
CALL
Veracyte
VCYT
$3.32B
$59.3K ﹤0.01%
2,000
-7,800
-80% -$297K
FMST
12086
Foremost Lithium Resource & Technology
FMST
$20.8M
$59.3K ﹤0.01%
69,812
+57,920
+487% +$62K
INCR
12087
Intercure
INCR
$58.6M
$59.2K ﹤0.01%
42,317
+167
+0.4% +$270
IMNM icon
12088
PUT
Immunome
IMNM
$3.09B
$59.2K ﹤0.01%
8,800
-2,400
-21% -$23K
EGAN icon
12089
eGain
EGAN
$206M
$59.2K ﹤0.01%
12,209
-12,871
-51% -$72.8K
WANT icon
12090
CALL
Direxion Daily Consumer Discretionary Bull 3X ETF
WANT
$21.3M
$59.2K ﹤0.01%
1,700
-4,700
-73% -$227K
BLDP
12091
PUT
Ballard Power Systems
BLDP
$814M
$59.2K ﹤0.01%
53,800
-17,800
-25% -$25K
NMTC icon
12092
CALL
NeuroOne Medical Technologies
NMTC
$17.7M
$59.2K ﹤0.01%
11,600
+4,800
+71% +$30.5K
MAX icon
12093
CALL
MediaAlpha
MAX
$807M
$59.1K ﹤0.01%
6,400
-33,700
-84% -$360K
CAAP icon
12094
Corporacion America
CAAP
$6.33B
$59.1K ﹤0.01%
3,229
+91
+3% +$1.72K
CON
12095
CALL
Concentra Group Holdings
CON
$4.52B
$59K ﹤0.01%
2,720
-2,180
-44% -$48K
LFUS icon
12096
PUT
Littelfuse
LFUS
$11.6B
$59K ﹤0.01%
300
-200
-40% -$45.8K
BCIC
12097
CALL
BCP Investment Corp
BCIC
$94.7M
$58.8K ﹤0.01%
4,100
KYNB
12098
CALL
Kyntra Bio
KYNB
$28.5M
$58.8K ﹤0.01%
7,584
+2,416
+47% +$29K
BGMSP
12099
DELISTED
Bio Green Med Solution Inc Preferred Stock
BGMSP
$58.7K ﹤0.01%
+12,171
New +$88.3K
CMLS
12100
CALL
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
$58.6K ﹤0.01%
132,600
+109,900
+484% +$79.5K

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.