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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
+10.71%
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
$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
5,364
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
IRON icon
10651
PUT
Disc Medicine
IRON
$3.03B
$258K ﹤0.01%
3,900
-16,600
-81% -$987K
MQ icon
10652
PUT
Marqeta
MQ
$1.7B
$258K ﹤0.01%
12,200
-4,000
-25% -$94.8K
GREK
10653
CALL
Global X MSCI Greece ETF
GREK
$334M
$258K ﹤0.01%
+4,000
New +$253K
PECO icon
10654
CALL
Phillips Edison & Co
PECO
$5.21B
$257K ﹤0.01%
7,500
-14,300
-66% -$495K
PLTG
10655
CALL
Leverage Shares 2X Long PLTR Daily ETF
PLTG
$44.3M
$257K ﹤0.01%
+7,200
New +$213K
ACES icon
10656
ALPS Clean Energy ETF
ACES
$125M
$257K ﹤0.01%
8,051
-9,243
-53% -$266K
UTWY icon
10657
US Treasury 20 Year Bond ETF
UTWY
$8.22M
$257K ﹤0.01%
+5,816
New +$253K
MSTI icon
10658
Madison Short-Term Strategic Income ETF
MSTI
$48.9M
$257K ﹤0.01%
12,452
-1,184
-9% -$24.5K
FMUB
10659
Fidelity Municipal Bond Opportunities ETF
FMUB
$249M
$257K ﹤0.01%
5,053
-45
-0.9% -$2.25K
RDWR icon
10660
CALL
Radware
RDWR
$1.23B
$257K ﹤0.01%
9,700
+2,000
+26% +$53.3K
VIVO
10661
CALL
VivoPower PLC
VIVO
$150M
$257K ﹤0.01%
+57,100
New +$295K
XMMO icon
10662
CALL
Invesco S&P MidCap Momentum ETF
XMMO
$7.71B
$257K ﹤0.01%
+1,900
New +$250K
TLK icon
10663
Telkom Indonesia
TLK
$14.6B
$257K ﹤0.01%
13,639
-68,856
-83% -$1.27M
MRAL
10664
PUT
GraniteShares 2x Long MARA Daily ETF
MRAL
$28.4M
$257K ﹤0.01%
+1,110
New +$238K
RCKT icon
10665
PUT
Rocket Pharmaceuticals
RCKT
$381M
$257K ﹤0.01%
78,700
-26,300
-25% -$82.8K
AVMC icon
10666
Avantis US Mid Cap Equity ETF
AVMC
$495M
$257K ﹤0.01%
3,687
-7,044
-66% -$481K
EZA icon
10667
CALL
iShares MSCI South Africa ETF
EZA
$560M
$256K ﹤0.01%
4,000
-100
-2% -$5.73K
HLNE icon
10668
CALL
Hamilton Lane
HLNE
$5.74B
$256K ﹤0.01%
1,900
-2,100
-53% -$317K
CNS icon
10669
PUT
Cohen & Steers
CNS
$4.36B
$256K ﹤0.01%
+3,900
New +$286K
LINC icon
10670
Lincoln Educational Services
LINC
$950M
$256K ﹤0.01%
+10,886
New +$233K
MRVI icon
10671
Maravai LifeSciences
MRVI
$849M
$255K ﹤0.01%
88,854
-519,884
-85% -$1.33M
OCGN icon
10672
CALL
Ocugen
OCGN
$458M
$255K ﹤0.01%
156,300
+65,700
+73% +$72.8K
AEYE icon
10673
AudioEye
AEYE
$100M
$255K ﹤0.01%
+18,381
New +$229K
VPL icon
10674
CALL
Vanguard FTSE Pacific ETF
VPL
$8.64B
$255K ﹤0.01%
+2,900
New +$247K
BBLB icon
10675
JPMorgan BetaBuilders US Treasury Bond 20+ Year ETF
BBLB
$31.2M
$255K ﹤0.01%
+3,013
New +$249K
425 426
427
428 429

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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, 5,364 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.