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The Analysis of Greenhaven Road Investment Management, L.P.'s Holdings & P&L

Currently, Greenhaven Road Investment Management, L.P. holds 17 types of securities in its portfolio with a total value $145.4M. In the most recent quarter, they have increased their positions in NN (+287.3K shares, valued at $4.6M), ALLT (+410.0K shares, valued at $2.7M), ZM (+25.0K shares, valued at $2.0M); decreased their positions in N/A (-83.5K shares, valued at $7.7M), ASTS (-50.0K shares, valued at $4.1M), HGTY (-246.7K shares, valued at $2.6M); initiated new positions in ZM (+25.0K shares, valued at $2.0M), N/A (+108.2K shares, valued at $795.5K), INFL (+16.0K shares, valued at $528.8K).

1M P&L

+10.7M+8.87%

3M P&L

-17.9M-12.02%

HY P&L

-35.7M-21.36%

P&L figures are estimated based on reported 13F stock holdings and market price changes. They are approximations and may not reflect actual fund performance. Stock split events may also affect the accuracy of these calculations, and we cannot guarantee that all splits have been fully accounted for.

Top Holding Treemap

Top Industries by Value

1Software - Infrastructure35.2M

26.1%

2Insurance - Property & Casualty25.0M

18.5%

3Auto & Truck Dealerships19.3M

14.3%

Top Industries by Stock Count

1Software - Infrastructure3 stocks

20.0%

2Software - Application3 stocks

20.0%

3Waste Management2 stocks

13.3%

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Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

HGTY HAGERTY INC2.4M shares-9.43%2026-03-312026-05-15

CLBT CELLEBRITE DI LTD1.5M shares-4.04%2026-03-312026-05-15

KFS KINGSWAY FINL SVCS INC1.9M shares-1.74%2026-03-312026-05-15

ASTS AST SPACEMOBILE INC225.2K shares-18.17%2026-03-312026-05-15

LFCR LIFECORE BIOMEDICAL INC3.5M shares-3.94%2026-03-312026-05-15

PAR PAR TECHNOLOGY CORP810.4K shares-8.62%2026-03-312026-05-15

KKR & CO INC KKR & CO INC106.6K shares-43.92%2026-03-312026-05-15

BUR BURFORD CAPITAL LIMITED2.1M shares14.74%2026-03-312026-05-15

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ALLT ALLOT LTD1.3M shares47.84%2026-03-312026-05-15

NN NEXTNAV INC349.3K shares463.44%2026-03-312026-05-15

ZM ZOOM COMMUNICATIONS INC25.0K sharesnew addition2026-03-312026-05-15

MERLIN INC MERLIN INC108.2K sharesnew addition2026-03-312026-05-15

INFL LISTED FDS TR16.0K sharesnew addition2026-03-312026-05-15

MTRX MATRIX SVC CO14.0K shares0.00%2026-03-312026-05-15

PESI PERMA-FIX ENVIRONMENTAL SVCS11.3K sharesnew addition2026-03-312026-05-15

RSSS RESEARCH SOLUTIONS INC38.5K shares0.00%2026-03-312026-05-15

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QRHC QUEST RESOURCE HLDG CORP31.5K shares0.00%2026-03-312026-05-15

HGTY

HAGERTY INC

-9.43%

Shares2.4M

Event2026-03-31

Filed2026-05-15

CLBT

CELLEBRITE DI LTD

-4.04%

Shares1.5M

Event2026-03-31

Filed2026-05-15

KFS

KINGSWAY FINL SVCS INC

-1.74%

Shares1.9M

Event2026-03-31

Filed2026-05-15

ASTS

AST SPACEMOBILE INC

-18.17%

Shares225.2K

Event2026-03-31

Filed2026-05-15

LFCR

LIFECORE BIOMEDICAL INC

-3.94%

Shares3.5M

Event2026-03-31

Filed2026-05-15

PAR

PAR TECHNOLOGY CORP

-8.62%

Shares810.4K

Event2026-03-31

Filed2026-05-15

KKR & CO INC

-43.92%

Shares106.6K

Event2026-03-31

Filed2026-05-15

BUR

BURFORD CAPITAL LIMITED

14.74%

Shares2.1M

Event2026-03-31

Filed2026-05-15

ALLT

ALLOT LTD

47.84%

Shares1.3M

Event2026-03-31

Filed2026-05-15

NEXTNAV INC

463.44%

Shares349.3K

Event2026-03-31

Filed2026-05-15

ZOOM COMMUNICATIONS INC

New

Shares25.0K

Event2026-03-31

Filed2026-05-15

MERLIN INC

New

Shares108.2K

Event2026-03-31

Filed2026-05-15

INFL

LISTED FDS TR

New

Shares16.0K

Event2026-03-31

Filed2026-05-15

MTRX

MATRIX SVC CO

0.00%

Shares14.0K

Event2026-03-31

Filed2026-05-15

PESI

PERMA-FIX ENVIRONMENTAL SVCS

New

Shares11.3K

Event2026-03-31

Filed2026-05-15

RSSS

RESEARCH SOLUTIONS INC

0.00%

Shares38.5K

Event2026-03-31

Filed2026-05-15

QRHC

QUEST RESOURCE HLDG CORP

0.00%

Shares31.5K

Event2026-03-31

Filed2026-05-15

Call Option Holdings

No call option holdings data available

Put Option Holdings

No put option holdings data available