ALTA EQUIPMENT GROUP INC. - Common stock, $0.0001 par value per share (ALTG)

CUSIP: 02128L106

Q4 2025 13F Holders as of 31 Dec 2025

Security type / class
Equity / Common stock, $0.0001 par value per share
Total 13F shares
19,598,579
Total 13F value
$90,198,631
Holder snapshot 6 visible 7 signals
Share change
-797,392
Put/Call ratio
96%
SEC-reported price per share
$4.60
Number of holders
115
Value change
-$4,829,023
Number of buys
53
Open additional details 1 more signal available
Number of sells
63
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
32,682,273

Security key

02128L106

Report period

Q4 2025

Institutions

115

Top holders

10

ALTG full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 ALTA EQUIPMENT GROUP INC. SEC filings ALTA EQUIPMENT GROUP INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of ALTG - ALTA EQUIPMENT GROUP INC. - Common stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BlackRock, Inc.
Disclosed value leader
Mill Road Capital Managem...
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F 13D/G 3/4/5 Lead comparable stake: 4.9% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 4.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership Top 5
BlackRock, Inc. 4.9%
Mill Road Capital Management LLC 13%
Voss Capital, LP 8.8%
VANGUARD GROUP INC 4%
Nantahala Capital Management, LLC 2.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
4.9%
from 13D/G
$11,787,133
1,628,057 shares
 — 30 Sep 2025
Mill Road Capital Management LLC
13F
Company
13F
13%
$31,082,826
4,293,208 shares
 — 30 Sep 2025
Voss Capital, LP
13F 3/4/5
Company · 10%+ Owner
13F 3/4/5
8.8%
$20,898,687
2,886,559 shares
 — 30 Sep 2025
VANGUARD GROUP INC
13F
Company
13F
4%
$9,566,089
1,321,283 shares
 — 30 Sep 2025
Nantahala Capital Management, LLC
13F
Company
13F
2.9%
$6,767,764
934,774 shares
 — 30 Sep 2025
First Eagle Investment Management, LLC
13F
Company
13F
2.4%
$5,665,959
782,591 shares
 — 30 Sep 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
115
Shares
19,598,579
Rows available
115
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
131
Q4 2025 holders
115
Holder diff
-16
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 value Q4 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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