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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
IMMX icon
14951
CALL
Immix Biopharma
IMMX
$777M
– –
-11,500
Closed -$25.3K
IMMX icon
14952
PUT
Immix Biopharma
IMMX
$777M
– –
-900
Closed -$1.98K
IMNN icon
14953
Imunon
IMNN
$6.64M
– –
-983
Closed -$12.2K
IMTM icon
14954
iShares MSCI Intl Momentum Factor ETF
IMTM
$4.33B
– –
-103,100
Closed -$3.86M
IMUX icon
14955
Immunic
IMUX
$217M
– –
-30
Closed -$324
INDS icon
14956
Pacer Industrial Real Estate ETF
INDS
$116M
– –
-27,351
Closed -$965K
INDS icon
14957
PUT
Pacer Industrial Real Estate ETF
INDS
$116M
– –
-500
Closed -$17.6K
INO icon
14958
Inovio Pharmaceuticals
INO
$93M
– –
-21,728
Closed -$43.6K
INOV icon
14959
Innovator International Developed Power Buffer ETF November
INOV
$38M
– –
-17,536
Closed -$502K
INSW icon
14960
International Seaways
INSW
$4.71B
– –
-58,233
Closed -$2.13M
INTG icon
14961
InterGroup Corp
INTG
$75.6M
– –
-13,480
Closed -$189K
INVZ icon
14962
Innoviz Technologies
INVZ
$114M
– –
-297,347
Closed -$344K
IPKW icon
14963
Invesco International BuyBack Achievers ETF
IPKW
$553M
– –
-22,713
Closed -$902K
IPSC icon
14964
PUT
Century Therapeutics
IPSC
$355M
– –
-1,500
Closed -$1.51K
IPX
14965
IperionX
IPX
$870M
– –
-8,240
Closed -$283K
IQHI icon
14966
IQ MacKay ESG High Income ETF
IQHI
$114M
– –
-61,634
Closed -$1.61M
IQLT icon
14967
CALL
iShares MSCI Intl Quality Factor ETF
IQLT
$14.3B
– –
-100
Closed -$3.71K
IRBT
14968
DELISTED
iRobot
IRBT
– –
-87,791
Closed -$634K
IRMD icon
14969
CALL
iRadimed
IRMD
$1.11B
– –
-600
Closed -$33K
IRMD icon
14970
iRadimed
IRMD
$1.11B
– –
-5,304
Closed -$292K
IRMD icon
14971
PUT
iRadimed
IRMD
$1.11B
– –
-900
Closed -$49.5K
IRS
14972
CALL
IRSA Inversiones y Representaciones
IRS
$1.24B
– –
-2,439
Closed -$36.4K
IRS
14973
IRSA Inversiones y Representaciones
IRS
$1.24B
– –
-51,823
Closed -$774K
IRS
14974
PUT
IRSA Inversiones y Representaciones
IRS
$1.24B
– –
-909
Closed -$13.6K
ISHG icon
14975
iShares 1-3 Year International Treasury Bond ETF
ISHG
$826M
– –
-5,005
Closed -$337K
597 598
599
600 601

Similar funds

Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

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.