Latest Period
Q1 2026
Security Snapshot
Momentus Inc. - Class A Common Stock, par value $0.00001 per share (MNTS) Institutional Ownership
CUSIP: 60879E408
13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026
Institutions Reporting
14
Shares (Excl. Options)
189,357
Price
$3.68
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- Security type / class
- Equity / Class A Common Stock, par value $0.00001 per share
- Symbol
- MNTS on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 189,357
- Total 13F value
- $695,894
- Portfolio coverage rank
- 0%
- Share change
- +121,701
- Value change
- +$446,935
- Number of holders
- 14
- Shares outstanding
- 13,483,146
- SEC-reported price per share
- $5.88
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MNTS - Momentus Inc. - Class A Common Stock, par value $0.00001 per share is tracked under CUSIP 60879E408.
- 14 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 13 to 14 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $305,887 to $695,894.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 14 institutions filings for Q1 2026.
Security key
60879E408
Latest holder period
Q1 2026
13F holders
14
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
MNTS full holder history
Momentus Inc. SEC filings
Momentus Inc. company facts
Momentus Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 60879E408:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
MNTS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 8.9% | $5,256,000 | 1,200,000 | Davidson Kempner Capital Management LP | 20 May 2026 |
As of 31 Mar 2026, 14 institutional investors reported holding 189,357 shares of Momentus Inc. - Class A Common Stock, par value $0.00001 per share (MNTS). This represents 1.4% of the company’s total 13,483,146 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q1 2026
Rows shown
1-2 of 2