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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
POET icon
8626
PUT
POET Technologies
POET
$1.46B
$458K ﹤0.01%
121,200
-158,100
-57% -$720K
XDJL
8627
DELISTED
Innovator US Equity Accelerated ETF July
XDJL
$458K ﹤0.01%
13,484
– –
AVES icon
8628
Avantis Emerging Markets Value ETF
AVES
$1.48B
$458K ﹤0.01%
+9,710
New +$455K
IHRT icon
8629
iHeartMedia
IHRT
$466M
$458K ﹤0.01%
277,453
-391,994
-59% -$789K
EWQ icon
8630
CALL
iShares MSCI France ETF
EWQ
$337M
$458K ﹤0.01%
11,500
-6,000
-34% -$236K
KSPI icon
8631
Kaspi.kz JSC
KSPI
$18.6B
$458K ﹤0.01%
4,928
-3,926
-44% -$385K
PCYO icon
8632
CALL
Pure Cycle
PCYO
$276M
$458K ﹤0.01%
43,700
+17,100
+64% +$194K
AMH icon
8633
CALL
American Homes 4 Rent
AMH
$12.1B
$458K ﹤0.01%
12,100
-42,000
-78% -$1.5M
JNEU
8634
AllianzIM U.S. Equity Buffer15 Uncapped June ETF
JNEU
$39.5M
$457K ﹤0.01%
17,546
+14
+0.1% +$382
ALDX icon
8635
CALL
Aldeyra Therapeutics
ALDX
$93.5M
$457K ﹤0.01%
79,500
-5,100
-6% -$30.1K
NEOG icon
8636
CALL
Neogen
NEOG
$2.52B
$457K ﹤0.01%
52,700
+20,600
+64% +$216K
BRRR icon
8637
Coinshares Bitcoin ETF
BRRR
$407M
$457K ﹤0.01%
+19,601
New +$516K
TDUP icon
8638
CALL
ThredUp
TDUP
$369M
$457K ﹤0.01%
189,500
+175,400
+1,244% +$404K
ASIA icon
8639
Matthews Pacific Tiger Active ETF
ASIA
$53.3M
$457K ﹤0.01%
+17,538
New +$464K
ERY icon
8640
Direxion Daily Energy Bear 2X ETF
ERY
$35.7M
$456K ﹤0.01%
22,198
-59,679
-73% -$1.36M
VAC icon
8641
CALL
Marriott Vacations Worldwide
VAC
$3.96B
$456K ﹤0.01%
7,100
-2,300
-24% -$183K
ABXB
8642
Abacus Flexible Bond Leaders ETF
ABXB
$1.92M
$456K ﹤0.01%
23,965
+4,388
+22% +$84K
WK icon
8643
CALL
Workiva
WK
$3.81B
$455K ﹤0.01%
6,000
-6,100
-50% -$576K
KLIC icon
8644
Kulicke & Soffa
KLIC
$4.82B
$455K ﹤0.01%
13,809
-82,607
-86% -$3.39M
CHAT icon
8645
Roundhill Generative AI & Technology ETF
CHAT
$1.86B
$455K ﹤0.01%
+13,060
New +$525K
IAGG icon
8646
PUT
iShares Core International Aggregate Bond Fund
IAGG
$11.4B
$455K ﹤0.01%
+9,100
New +$455K
SJCP
8647
SanJac Alpha Core Plus Bond ETF
SJCP
$7.54M
$455K ﹤0.01%
+18,221
New +$454K
SCHX icon
8648
CALL
Schwab US Large- Cap ETF
SCHX
$74B
$455K ﹤0.01%
20,600
-15,400
-43% -$358K
MRUS
8649
CALL
DELISTED
Merus
MRUS
$455K ﹤0.01%
10,800
+5,900
+120% +$257K
DSEP icon
8650
FT Vest US Equity Deep Buffer ETF September
DSEP
$353M
$454K ﹤0.01%
+11,441
New +$465K
344 345
346
347 348

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UBS Group
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Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
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Norges Bank
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Capital Research Global Investors
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Royal Bank of Canada
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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.