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Ken Griffin

Ken Griffin Citadel Advisors

AUM $618B
1-Year Est. Return 30.34%
 

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
+30.34%
3 Year Est. Return
+94.87%
5 Year Est. Return
+105.94%
10 Year Est. Return
+434.06%
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

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$989M
2
BA icon
Boeing
BA
+$893M
3
BAC icon
Bank of America
BAC
+$753M
4
AJG icon
Arthur J. Gallagher & Co
AJG
+$750M
5
KO icon
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
KMPR icon
15026
Kemper
KMPR
$1.56B
– –
-162,564
Closed -$10.8M
KNTK icon
15027
Kinetik
KNTK
$4.12B
– –
-124,125
Closed -$7.28M
KOKU icon
15028
Xtrackers MSCI Kokusai Equity ETF
KOKU
$822M
– –
-6,306
Closed -$633K
KOLD icon
15029
ProShares UltraShort Bloomberg Natural Gas
KOLD
$103M
– –
-18,761
Closed -$518K
KOMP icon
15030
CALL
State Street SPDR S&P Kensho New Economies Composite ETF
KOMP
$2.82B
– –
-100
Closed -$5.08K
KOMP icon
15031
PUT
State Street SPDR S&P Kensho New Economies Composite ETF
KOMP
$2.82B
– –
-400
Closed -$20.3K
KOF icon
15032
Coca-Cola Femsa
KOF
$23.1B
– –
-13,431
Closed -$1.11M
KORP icon
15033
American Century Diversified Corporate Bond ETF
KORP
$899M
– –
-117,676
Closed -$5.41M
KORU icon
15034
CALL
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$1.66B
– –
-44,800
Closed -$77.3K
KORU icon
15035
PUT
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$1.66B
– –
-16,200
Closed -$27.9K
KOSS icon
15036
Koss Corp
KOSS
$34.6M
– –
-28,725
Closed -$212K
KPLTW
15037
DELISTED
Katapult Holdings Warrant
KPLTW
– –
-28,974
Closed -$232
KRBN icon
15038
CALL
KraneShares Global Carbon Strategy ETF
KRBN
$132M
– –
-1,300
Closed -$38.1K
KRBN icon
15039
KraneShares Global Carbon Strategy ETF
KRBN
$132M
– –
-6,503
Closed -$191K
KRBN icon
15040
PUT
KraneShares Global Carbon Strategy ETF
KRBN
$132M
– –
-600
Closed -$17.6K
KRG icon
15041
Kite Realty
KRG
$5.27B
– –
-32,553
Closed -$744K
CPTL
15042
Global X Funds Global X Morningstar Capital Allocation Leaders ETF
CPTL
$120M
– –
-8,295
Closed -$324K
KRMD icon
15043
PUT
KORU Medical Systems
KRMD
$154M
– –
-11,800
Closed -$45.4K
KRNT icon
15044
Kornit Digital
KRNT
$758M
– –
-71,510
Closed -$1.87M
KRON
15045
DELISTED
Kronos Bio
KRON
– –
-186,711
Closed -$180K
KRON
15046
PUT
DELISTED
Kronos Bio
KRON
– –
-100
Closed -$95
KSTR icon
15047
CALL
KraneShares China Technology & Semiconductor STAR 50 Index ETF
KSTR
$394M
– –
-6,900
Closed -$89.9K
KSTR icon
15048
KraneShares China Technology & Semiconductor STAR 50 Index ETF
KSTR
$394M
– –
-5,263
Closed -$68.6K
KTCC icon
15049
PUT
Key Tronic
KTCC
$42.8M
– –
-12,600
Closed -$52.5K
KUKE
15050
DELISTED
Kuke Music
KUKE
– –
-9,382
Closed -$37K
600 601
602
603 604

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Wells Fargo
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Jane Street
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Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Ameriprise
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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.