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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

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
CLBR.WS
11726
DELISTED
Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share
CLBR.WS
$79.8K ﹤0.01%
+99,798
New +$90.2K
VPL icon
11727
PUT
Vanguard FTSE Pacific ETF
VPL
$8.64B
$79.7K ﹤0.01%
1,100
-900
-45% -$66K
GNL icon
11728
CALL
Global Net Lease
GNL
$2.03B
$79.6K ﹤0.01%
9,900
+9,500
+2,375% +$71.4K
CMLS
11729
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
$79.5K ﹤0.01%
179,963
+166,026
+1,191% +$120K
GPMT
11730
Granite Point Mortgage Trust
GPMT
$57.4M
$79.5K ﹤0.01%
30,585
-182,166
-86% -$519K
ETHT
11731
CALL
ProShares Ultra Ether ETF
ETHT
$180M
$79.2K ﹤0.01%
3,120
-4,280
-58% -$273K
PDM
11732
Piedmont Realty Trust
PDM
$1.19B
$79.2K ﹤0.01%
10,746
-65,166
-86% -$516K
IMOS
11733
CALL
ChipMOS TECHNOLOGIES
IMOS
$2.03B
$79.1K ﹤0.01%
+4,700
New +$89.5K
SXC icon
11734
PUT
SunCoke Energy
SXC
$794M
$79.1K ﹤0.01%
8,600
+7,100
+473% +$68.2K
THRD
11735
PUT
DELISTED
Third Harmonic Bio
THRD
$79.1K ﹤0.01%
+22,800
New +$111K
CX icon
11736
PUT
Cemex
CX
$16B
$79.1K ﹤0.01%
14,100
+6,300
+81% +$38.1K
NVDQ icon
11737
CALL
T-Rex 2X Inverse NVIDIA Daily Target ETF
NVDQ
$13.6M
$79.1K ﹤0.01%
1,050
+600
+133% +$38.3K
SPTL icon
11738
PUT
State Street SPDR Portfolio Long Term Treasury ETF
SPTL
$10.7B
$79.1K ﹤0.01%
+2,900
New +$77.3K
INTT icon
11739
PUT
inTEST
INTT
$179M
$79K ﹤0.01%
11,300
+8,500
+304% +$70.5K
LOCO icon
11740
El Pollo Loco
LOCO
$473M
$79K ﹤0.01%
7,667
-186,497
-96% -$2.11M
JBIO
11741
Jade Biosciences
JBIO
$1.57B
$79K ﹤0.01%
899
+740
+465% +$65K
BETZ icon
11742
PUT
Roundhill Sports Betting & iGaming ETF
BETZ
$50.9M
$78.9K ﹤0.01%
4,200
-1,200
-22% -$23.8K
CTS icon
11743
CALL
CTS Corp
CTS
$1.81B
$78.9K ﹤0.01%
1,900
+500
+36% +$23.4K
PSNY icon
11744
PUT
Polestar Automotive Holding UK
PSNY
$2.06B
$78.9K ﹤0.01%
2,503
+63
+3% +$2.08K
AMPX icon
11745
Amprius Technologies
AMPX
$1.83B
$78.8K ﹤0.01%
+29,407
New +$86.8K
OLP
11746
PUT
One Liberty Properties
OLP
$531M
$78.8K ﹤0.01%
3,000
+400
+15% +$10.4K
CCTG icon
11747
CCSC Technology International Holdings
CCTG
$10.1M
$78.8K ﹤0.01%
5,017
+2,219
+79% +$37.9K
AIYY icon
11748
CALL
YieldMax AI Option Income Strategy ETF
AIYY
$26.3M
$78.6K ﹤0.01%
1,640
+350
+27% +$23.3K
KOPN icon
11749
CALL
Kopin
KOPN
$1.02B
$78.4K ﹤0.01%
84,100
+64,800
+336% +$95.3K
TSBK icon
11750
CALL
Timberland Bancorp
TSBK
$358M
$78.4K ﹤0.01%
2,600
+500
+24% +$15.1K
468 469
470
471 472

Similar funds

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Capital World Investors
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UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Norges Bank
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Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 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.