Security key
60879E408
Momentus Inc. - Class A Common Stock, par value $0.00001 per share (MNTS)
CUSIP: 60879E408
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Class A Common Stock, par value $0.00001 per share
- Total 13F shares
- 189,357
- Total 13F value
- $695,894
- Share change
- +121,701
- SEC-reported price per share
- $3.68
- Number of holders
- 14
- Value change
- +$446,935
- Number of buys
- 5
- Number of sells
- 6
- Shares outstanding
- 13,483,146
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
14
Top holders
10
MNTS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
Momentus Inc. SEC filings
Momentus Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 60879E408
Recent filing periods:
Ownership snapshot
Top reported holders of MNTS - Momentus Inc. - Class A Common Stock, par value $0.00001 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
GHIOCELA PROD COM SRL
Disclosed value leader
GHIOCELA PROD COM SRL
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 9%
13D/G row: GHIOCELA PROD COM SRL
Showing 1-6 of 15 holder rows.
Quick read
GHIOCELA PROD COM SRL leads the comparable SEC ownership view at 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 GHIOCELA PROD COM SRL's linked filing trail.
Comparable ownership
Top 5
GHIOCELA PROD COM SRL
9%
ARMISTICE CAPITAL, LLC
5%
SBI Securities Co., Ltd.
0.04%
RENAISSANCE TECHNOLOGIES LLC
7.5%
MORGAN STANLEY
4.8%
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 |
|---|---|---|---|---|---|
| GHIOCELA PROD COM SRL |
13D/G
|
9%
|
$6,519,521
1,500,396 shares
|
$0 | 02 Oct 2024 |
| ARMISTICE CAPITAL, LLC |
13D/G
|
5%
|
$272,142
209,340 shares
|
$0 | 30 Jun 2025 |
| SBI Securities Co., Ltd. |
13D/G
13F
Company
|
0.04%
|
$32,263
7,425 shares
|
$0 | 30 Sep 2024 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
7.5%
|
$220,543
313,628 shares
|
— | 31 Dec 2025 |
| MORGAN STANLEY |
13F
Company
|
4.8%
|
$141,081
200,627 shares
|
— | 31 Dec 2025 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
4.7%
|
$137,213
195,126 shares
|
— | 31 Dec 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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
14
Shares
189,357
Rows available
14
| 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 Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
13
Q1 2026 holders
14
Holder diff
1
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend