Hedge Funds Similar to GAMMA Investing

13F Portfolio OverlapQ3 2026GAMMA Investing portfolio →

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Most similar hedge funds by 13F overlap

GAMMA Investing LLC is an institutional investor managing $3.0B across 4,329 U.S. equity positions as of Q3 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to GAMMA Investing are FMR, MUTUAL OF AMERICA, MorganRosel Wealth, with shared positions in $SNDK, $KLAC, $APH, $PM. The full ranking of 25 similar funds is below.

#1FMR LLCPassive

Slight overlap · 4 shared positions

$SNDK $KLAC $APH $PM

$2.3T

5,572 positions

#2MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCPassive

Slight overlap · 4 shared positions

$KLAC $SNDK $APH $PM

$10.1B

1,445 positions

#3MorganRosel Wealth Management, LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$296M

104 positions

#4SHELTON CAPITAL MANAGEMENTPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$5.5B

749 positions

#5Torren Management, LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$197M

948 positions

#6Markin Volterra Fund LPActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$147M

69 positions

#7Presper Financial Architects, LLCSmart money

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$192M

55 positions

#8ARROWSTREET CAPITAL, LIMITED PARTNERSHIPPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$225.4B

1,887 positions

#9MOTIVE WEALTH ADVISORSActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$249M

103 positions

#10THAMES CAPITAL MANAGEMENT LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$1.2B

56 positions

#11Winslow Capital Management, LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$29.1B

66 positions

#12JENNISON ASSOCIATES LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$166.7B

567 positions

#13Persistent Asset Partners LtdPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$335M

818 positions

#14Warburton Capital Management, LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$246M

75 positions

#15Sound Capital Solutions LLCPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$427M

309 positions

#16Optimize Financial IncPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$557M

588 positions

#17Benchmark Investment Advisors LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$228M

70 positions

#18Outlook Wealth Advisors, LLCPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$470M

313 positions

#19EWA, LLCPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$548M

332 positions

#20Optimist Retirement Group LLCActive

Slight overlap · 3 shared positions

$SNDK $KLAC $PM

$259M

118 positions

#21iA Global Asset Management Inc.Passive

Slight overlap · 3 shared positions

$SNDK $KLAC $PM

$8.4B

465 positions

#22SUTTON PLACE INVESTORS LLCPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $PM

$212M

152 positions

#23SG Americas Securities, LLCPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $APH

$178.7B

3,333 positions

#24Supplemental Annuity Collective Trust of NJPassive

Slight overlap · 3 shared positions

$SNDK $KLAC $PM

$389M

298 positions

#25HARTFORD INVESTMENT MANAGEMENT COActive

Slight overlap · 3 shared positions

$SNDK $KLAC $PM

$3.5B

496 positions

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Similarity is derived from each fund’s latest 13F-HR filing with the SEC. Funds are ranked by the overlap of distinctive conviction holdings; near-universal mega-cap positions are excluded so the ranking reflects shared strategy, not common index exposure. Data is informational only and not investment advice.