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Who owns Alta Equipment Group (ALTG) stock

132 funds reported Alta Equipment Group (ALTG) shares in their latest 13F filings, worth $145M in all. The largest holder is Mill Road Capital Management LLC ($28.3M). Last quarter 81 funds added to their stakes and 35 cut them.

Largest holders of ALTG (13F)Largest holders of ALTG (13F)Mill Road Capital Management LLC$28.3MBlackRock$10.8MCastleKnight Management LP$10.5MNantahala Capital Management, LLC$9.4MVoss Capital, LP$7.6MVanguard Capital Management LLC$6.8MFirst Eagle Investment Management…$6.7MRoyce & Associates LP$6.5MVanguard Group$6.1MState Street$3.3M

Largest holders (13F)

FundSharesValueChangeQuarter
Mill Road Capital Management LLC4,373,208$28.3Munchanged2026-06-30
BlackRock1,661,967$10.8Mincrease2026-06-30
CastleKnight Management LP1,617,525$10.5Mincrease2026-06-30
Nantahala Capital Management, LLC1,449,548$9.4Mincrease2026-06-30
Voss Capital, LP1,176,515$7.6Mdecrease2026-06-30
Vanguard Capital Management LLC1,053,534$6.8Mincrease2026-06-30
First Eagle Investment Management, LLC1,040,000$6.7Mincrease2026-06-30
Royce & Associates LP1,010,296$6.5Mincrease2026-06-30
Vanguard Group1,330,235$6.1Mincrease2025-12-31
State Street516,614$3.3Mincrease2026-06-30
AQR Capital Management LLC513,876$3.3Mincrease2026-06-30
Geode Capital Management, LLC510,566$3.3Mincrease2026-06-30
Dimensional Fund Advisors LP462,637$3.0Mdecrease2026-06-30
Citadel Advisors LLC307,721$2.0Mincrease2026-06-30
Acadian Asset Management LLC300,263$1.9Mincrease2026-06-30

Alta Equipment Group's latest quarter

Alta Equipment Group, Q2 2026: revenue $476M (-1% year over year), operating margin 2.5%, net loss $7.5M, operating cash flow $5.3M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most ALTG stock?

By the latest 13F filings: Mill Road Capital Management LLC ($28.3M); BlackRock ($10.8M); CastleKnight Management LP ($10.5M); Nantahala Capital Management, LLC ($9.4M); Voss Capital, LP ($7.6M).

What is the short interest in ALTG?

691,249 shares were sold short at the 2026-10-15 settlement, 15.37% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.