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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
GILT icon
11001
CALL
Gilat Satellite Networks
GILT
$887M
$134K ﹤0.01%
21,100
+18,800
+817% +$131K
SXT icon
11002
PUT
Sensient Technologies
SXT
$5.68B
$134K ﹤0.01%
1,800
-200
-10% -$14.6K
ANIP icon
11003
CALL
ANI Pharmaceuticals
ANIP
$1.76B
$134K ﹤0.01%
2,000
-1,400
-41% -$83.6K
JHG
11004
CALL
DELISTED
Janus Henderson
JHG
$134K ﹤0.01%
3,700
-3,800
-51% -$157K
CXT icon
11005
PUT
Crane NXT
CXT
$2.97B
$134K ﹤0.01%
2,600
+2,000
+333% +$117K
CDP icon
11006
CALL
COPT Defense Properties
CDP
$4.19B
$134K ﹤0.01%
4,900
+3,000
+158% +$84.6K
GALT icon
11007
PUT
Galectin Therapeutics
GALT
$347M
$134K ﹤0.01%
109,500
+31,100
+40% +$43.6K
TCMD icon
11008
PUT
Tactile Systems Technology
TCMD
$548M
$134K ﹤0.01%
10,100
-23,600
-70% -$371K
CIGI icon
11009
CALL
Colliers International
CIGI
$5.39B
$133K ﹤0.01%
1,100
-800
-42% -$105K
ALTG icon
11010
PUT
Alta Equipment Group
ALTG
$237M
$133K ﹤0.01%
28,400
-28,800
-50% -$180K
BTCL
11011
PUT
T-Rex 2X Long Bitcoin Daily Target ETF
BTCL
$24.1M
$133K ﹤0.01%
3,900
+2,100
+117% +$98.1K
WT icon
11012
CALL
WisdomTree
WT
$3.46B
$133K ﹤0.01%
14,900
-7,000
-32% -$65.2K
VYMI icon
11013
PUT
Vanguard International High Dividend Yield ETF
VYMI
$21.3B
$133K ﹤0.01%
1,800
+600
+50% +$43.1K
SID icon
11014
PUT
Companhia Siderúrgica Nacional
SID
$1.17B
$133K ﹤0.01%
79,400
+11,300
+17% +$17.4K
SHIP icon
11015
CALL
Seanergy Maritime Holdings
SHIP
$363M
$132K ﹤0.01%
20,700
+4,300
+26% +$30.1K
RYTM icon
11016
PUT
Rhythm Pharmaceuticals
RYTM
$7.95B
$132K ﹤0.01%
2,500
-8,100
-76% -$449K
LSAK icon
11017
Lesaka Technologies
LSAK
$407M
$132K ﹤0.01%
+27,758
New +$137K
FSS icon
11018
PUT
Federal Signal
FSS
$7.68B
$132K ﹤0.01%
1,800
+500
+38% +$44.7K
KSA icon
11019
PUT
iShares MSCI Saudi Arabia ETF
KSA
$624M
$132K ﹤0.01%
3,200
-200
-6% -$8.28K
PMM
11020
Franklin Managed Municipal Income Trust
PMM
$271M
$132K ﹤0.01%
21,586
+5,099
+31% +$31.6K
ABUS icon
11021
CALL
Arbutus Biopharma
ABUS
$924M
$132K ﹤0.01%
37,900
-12,500
-25% -$41.7K
CCRN
11022
DELISTED
Cross Country Healthcare
CCRN
$132K ﹤0.01%
8,872
-22,972
-72% -$395K
LLYX
11023
Defiance Daily Target 2x Long LLY ETF
LLYX
$44.8M
$132K ﹤0.01%
6,724
+387
+6% +$7.93K
MEI icon
11024
PUT
Methode Electronics
MEI
$608M
$132K ﹤0.01%
20,700
+10,900
+111% +$108K
TYRA icon
11025
CALL
Tyra Biosciences
TYRA
$1.51B
$132K ﹤0.01%
14,200
+10,400
+274% +$135K

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.