Security key
60879E309
Momentus Inc. - Class A Common Stock, par value $0.00001 per share (MNTS)
CUSIP: 60879E309
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Class A Common Stock, par value $0.00001 per share
- Shares outstanding
- 6,364,284
- Total 13F shares
- 255,877
- Share change
- -676,695
- Total reported value
- $262,377
- Reported price per share
- $1.32
- Number of holders
- 21
- Value change
- -$889,394
- Number of buys
- 9
- Number of sells
- 4
Security identity
Holder snapshot
Report period
Q3 2025
Institutions
21
Top holders
10
MNTS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Momentus Inc. SEC filings
Momentus Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 60879E309
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.
Lead holder
GHIOCELA PROD COM SRL
13D/G signal
GHIOCELA PROD COM SRL
Evidence rows
15
Latest as of
30 Jun 2025
13D/G
13F
Lead comparable stake: 9%
13D/G row: GHIOCELA PROD COM SRL
Showing 1-6 of 15 holder rows.
Rank 1 holder
GHIOCELA PROD COM SRL
13D/G
- Ownership
- 9%
- Position
- $6.52M
Rank 2 holder
ARMISTICE CAPITAL, LLC
13F
13D/G
- Ownership
- 5%
- Position
- $2.55M
Rank 3 holder
SBI Securities Co., Ltd.
13D/G
13F
- Ownership
- 0.04%
- Position
- $32.3K
| 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 |
13F
13D/G
Company
|
5%
from 13D/G
|
$2,549,143
2,205,306 shares
mixed-class rows
|
— | 30 Jun 2025 |
| SBI Securities Co., Ltd. |
13D/G
13F
Company
|
0.04%
|
$32,263
7,425 shares
|
$0 | 30 Sep 2024 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
15%
|
$685,664
612,200 shares
|
— | 30 Jun 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
4%
|
$188,599
168,392 shares
|
— | 30 Jun 2025 |
| JANE STREET GROUP, LLC |
13F
Company
|
1.5%
|
$68,378
61,052 shares
|
— | 30 Jun 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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
21
Shares
255,877
Rows available
21
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* 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 failed the local validity check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
20
Q3 2025 holders
21
Holder diff
1
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend