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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
STXK icon
10526
EA Series Trust Strive Small-Cap ETF
STXK
$90.6M
$275K ﹤0.01%
8,290
-1,304
-14% -$41.8K
BBRE icon
10527
JPMorgan BetaBuilders MSCI US REIT ETF
BBRE
$1.27B
$274K ﹤0.01%
2,874
-3,489
-55% -$326K
HWKN icon
10528
PUT
Hawkins
HWKN
$2.74B
$274K ﹤0.01%
+1,500
New +$251K
WABF icon
10529
Western Asset Bond ETF
WABF
$16M
$274K ﹤0.01%
10,743
-20,551
-66% -$519K
HSII
10530
CALL
DELISTED
Heidrick & Struggles
HSII
$274K ﹤0.01%
+5,500
New +$265K
CVKD icon
10531
Cadrenal Therapeutics
CVKD
$6.67M
$274K ﹤0.01%
+19,864
New +$246K
WS icon
10532
CALL
Worthington Steel
WS
$1.93B
$274K ﹤0.01%
9,000
-10,000
-53% -$319K
FDLO icon
10533
Fidelity Low Volatility Factor ETF
FDLO
$1.45B
$273K ﹤0.01%
4,151
-45,304
-92% -$2.91M
DAPR icon
10534
FT Vest US Equity Deep Buffer ETF April
DAPR
$316M
$273K ﹤0.01%
7,077
-16,380
-70% -$625K
LUCK
10535
CALL
Lucky Strike Entertainment
LUCK
$949M
$273K ﹤0.01%
26,700
+3,900
+17% +$39.3K
ARBE icon
10536
CALL
Arbe Robotics
ARBE
$97.8M
$273K ﹤0.01%
165,700
+10,500
+7% +$15.3K
DRTS icon
10537
Alpha Tau Medical
DRTS
$1.32B
$273K ﹤0.01%
60,600
-5,879
-9% -$20K
DSGX icon
10538
PUT
Descartes Systems
DSGX
$6.62B
$273K ﹤0.01%
2,900
-3,000
-51% -$307K
RBC icon
10539
PUT
RBC Bearings
RBC
$17.7B
$273K ﹤0.01%
700
-500
-42% -$195K
KIE icon
10540
CALL
State Street SPDR S&P Insurance ETF
KIE
$684M
$273K ﹤0.01%
4,600
-2,900
-39% -$169K
DDLS icon
10541
WisdomTree Dynamic International SmallCap Equity Fund
DDLS
$432M
$273K ﹤0.01%
6,502
-14,790
-69% -$609K
MAGY
10542
PUT
Roundhill Magnificent Seven Covered Call ETF
MAGY
$114M
$272K ﹤0.01%
+4,800
New +$273K
NOMD icon
10543
CALL
Nomad Foods
NOMD
$1.64B
$272K ﹤0.01%
20,700
DDTS
10544
Innovator Equity Dual Directional 10 Buffer ETF - September
DDTS
$20.6M
$272K ﹤0.01%
+13,007
New +$270K
LYEL icon
10545
PUT
Lyell Immunopharma
LYEL
$342M
$272K ﹤0.01%
16,750
+760
+5% +$8.68K
MLPA icon
10546
CALL
Global X MLP ETF
MLPA
$2.3B
$271K ﹤0.01%
+5,600
New +$279K
IMAY
10547
Innovator International Developed Power Buffer ETF - May
IMAY
$56.3M
$271K ﹤0.01%
+9,332
New +$267K
CMCM
10548
Cheetah Mobile
CMCM
$103M
$271K ﹤0.01%
33,588
+15,242
+83% +$93.1K
NUMG icon
10549
Nuveen ESG Mid-Cap Growth ETF
NUMG
$374M
$271K ﹤0.01%
+5,560
New +$270K
RYAN icon
10550
PUT
Ryan Specialty Holdings
RYAN
$10.7B
$271K ﹤0.01%
+4,800
New +$284K

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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.