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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
+10.71%
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
$657B
AUM Growth
+$81.2B
Cap. Flow
+$16.8B
Cap. Flow %
2.56%
Top 10 Hldgs %
24.92%
Holding
14,587
New
2,292
Increased
5,365
Reduced
4,887
Closed
1,963

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$1.45B
2
V icon
Visa
V
+$1.05B
3
MSFT icon
Microsoft
MSFT
+$1.01B
4
AAPL icon
Apple
AAPL
+$578M
5
NSC icon
Norfolk Southern
NSC
+$545M

Top Sells

Rank Stock Value
1
HES
Hess
HES
+$1.24B
2
MCD icon
McDonald's
MCD
+$707M
3
JPM icon
JPMorgan Chase
JPM
+$680M
4
TXN icon
Texas Instruments
TXN
+$678M
5
EW icon
Edwards Lifesciences
EW
+$664M

Sector Composition

Rank Sector Weight
1 Technology 3.8%
2 Healthcare 2.66%
3 Financials 2.38%
4 Consumer Discretionary 2.05%
5 Industrials 2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CRWL
14426
GraniteShares 2x Long CRWD Daily ETF
CRWL
$55.4M
-6,818
Closed -$223K
SNRE
14427
DELISTED
Sunrise Communications AG American Depositary Shares representing Class A shares
SNRE
-51,585
Closed -$2.92M
TLX
14428
Telix Pharmaceuticals
TLX
$4.07B
-41,328
Closed -$668K
MDCX
14429
Medicus Pharma
MDCX
$19.6M
-41,099
Closed -$123K
ACLO
14430
TCW AAA CLO ETF
ACLO
$520M
-17,505
Closed -$882K
FEAC
14431
Fidelity Enhanced U.S. All-Cap Equity ETF
FEAC
$17.6M
-49,853
Closed -$1.31M
VSDM
14432
Vanguard Short Duration Tax-Exempt Bond ETF
VSDM
$837M
-3,148
Closed -$238K
IPST
14433
IP Strategy Holdings
IPST
$1.45M
-45
Closed -$7.25K
PMA
14434
Ming Shing Group
PMA
$16.5M
-29,197
Closed -$138K
ENFY
14435
CALL
DELISTED
Enlightify Inc
ENFY
-50,000
Closed -$55K
MRLN
14436
Merlin Inc
MRLN
$426M
-11,073
Closed -$114K
CCIR
14437
DELISTED
Cohen Circle Acquisition Corp. I Class A Ordinary Shares
CCIR
-446,298
Closed -$4.9M
DECU
14438
AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF
DECU
$51.6M
-9,780
Closed -$249K
APLU
14439
Allspring Core Plus ETF
APLU
$422M
-38,911
Closed -$970K
GROZ
14440
Zacks Focus Growth ETF
GROZ
$109M
-9,177
Closed -$243K
MFSV
14441
MFS Active Value ETF
MFSV
$573M
-12,957
Closed -$328K
ACGR
14442
American Century Large Cap Growth ETF
ACGR
$10.6M
-8,156
Closed -$488K
BRKU
14443
Direxion Daily BRKB Bull 2X ETF
BRKU
$41.7M
-25,574
Closed -$641K
NCLO
14444
Nuveen AA-BBB CLO ETF
NCLO
$155M
-16,552
Closed -$416K
PLTD
14445
Direxion Dailly PLTR Bear 1X ETF
PLTD
$32.5M
-204,249
Closed -$1.91M
AQLT
14446
iShares MSCI Global Quality Factor ETF
AQLT
$310M
-108,969
Closed -$2.78M
LUCK
14447
Lucky Strike Entertainment
LUCK
$897M
-85,136
Closed -$857K
SMCL
14448
GraniteShares 2x Long SMCI Daily ETF
SMCL
$42.5M
-3,749
Closed -$457K
ABLG
14449
Abacus FCF International Leaders ETF
ABLG
$16.6M
-30,659
Closed -$952K
AMOD
14450
Alpha Modus Holdings
AMOD
$22.5M
-1,015
Closed -$46.3K

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Ken Griffin's Q3 2025 Portfolio in Review

As of Q3 2025, Ken Griffin held 14,587 positions worth $657B, up 14% from $576B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Ken Griffin's Q3 2025 filing shows 2,292 new, 5,365 increased, 4,887 reduced and 1,963 closed positions. Its largest new stake was Permian Resources: 18,381,735 shares worth $235M. The largest sale was Hess, an estimated $1.24B.

By sector, the portfolio is most concentrated in Technology at 3.8% of assets, up from 3.3% a quarter earlier, followed by Healthcare and Financials.

  • Ken Griffin's largest Q3 2025 buy was Permian Resources: 18,381,735 shares worth $235M.
  • Ken Griffin added most to Meta Platforms (Facebook) in Q3 2025, an estimated $1.45B increase.
  • Ken Griffin's biggest Q3 2025 reduction was McDonald's, cutting an estimated $707M.
  • Ken Griffin fully exited Hess in Q3 2025, selling an estimated $1.24B.
  • Ken Griffin's ten largest holdings make up 25% of its $657B portfolio in Q3 2025.
  • Ken Griffin opened 2,292 new positions and closed 1,963 in Q3 2025.
  • Ken Griffin's portfolio value rose 14% quarter-over-quarter to $657B.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.