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

Q: What does CUSIP 02128L106 represent in this 13F holders report?

CUSIP 02128L106 is the security identifier for ALTG - ALTA EQUIPMENT GROUP INC. - Common stock, $0.0001 par value per share used to aggregate holder disclosures.

Q: How many institutions held ALTG - ALTA EQUIPMENT GROUP INC. - Common stock, $0.0001 par value per share in Q4 2021?

74 institutional investors reported ALTG - ALTA EQUIPMENT GROUP INC. - Common stock, $0.0001 par value per share for Q4 2021. Use the holders table for investor-level position and value details.

CUSIP: 02128L106

Q4 2021 13F Holders as of 31 Dec 2021

Security type / class: Equity / Common stock, $0.0001 par value per share
Total 13F shares: 20,449,740
Total 13F value: $299,314,843
Share change: -1,196,148
Put/Call ratio: 7.4%
SEC-reported price per share: $14.64
Number of holders: 74
Value change: -$17,227,548
Number of buys: 39
Number of sells: 32
Shares outstanding: 32,682,273

Security key

02128L106

Report period

Q4 2021

Institutions

Top holders

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

Broader feeds

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

Reporting periods

Holder history for CUSIP 02128L106

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

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

BRC Group Holdings, Inc.

Disclosed value leader

BRC Group Holdings, Inc.

Comparable rows

0/15

Latest evidence

30 Sep 2021

13F Highest disclosed value: $85,918,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BRC Group Holdings, Inc. has the largest disclosed position value at $85.92M.

0 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 BRC Group Holdings, Inc.'s linked filing trail.

Disclosed position value Top 5

BRC Group Holdings, Inc. $85.92M

Nantahala Capital Management, LLC $26.64M

Portolan Capital Management, LLC $21.22M

Granahan Investment Management, LLC $21.19M

BlackRock Finance, Inc. $18.23M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BRC Group Holdings, Inc.	13F Company 13F	— denominator unverified	$85,918,000 6,257,729 shares	—	30 Sep 2021
Nantahala Capital Management, LLC	13F Company 13F	— denominator unverified	$26,638,000 1,940,082 shares	—	30 Sep 2021
Portolan Capital Management, LLC	13F Company 13F	— denominator unverified	$21,220,000 1,545,551 shares	—	30 Sep 2021
Granahan Investment Management, LLC	13F Company 13F	— denominator unverified	$21,189,000 1,543,234 shares	—	30 Sep 2021
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$18,233,000 1,327,901 shares	—	30 Sep 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$14,584,000 1,062,211 shares	—	30 Sep 2021

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 2021

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

Institutions

20,449,740

Rows available

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 2021 vs Q3 2021 Across Filers

Q3 2021 holders

Q4 2021 holders

Holder diff

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 value	Q4 2021 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend