Momentus
MNTS · NASDAQ
$2.35−$0.13 (−5.24%)TodayMarket closed ·
Prev close $2.48
Who owns MNTS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 12.4% of MNTS’s shares.
- Davidson Kempner Capital Management LP4.5%
- BlackRock Institutional Trust Company, N.A.1.9%
- Citadel Advisors LLC1.6%
- Weiss Asset Management1.0%
- Next 6 largest institutions3.5%
- All other shareholders87.6%
| Holder | Shares | % of shares |
|---|---|---|
| Davidson Kempner Capital Management LP | 850.00K | 4.51% |
| BlackRock Institutional Trust Company, N.A. | 351.50K | 1.87% |
| Citadel Advisors LLC | 294.37K | 1.56% |
| Weiss Asset Management | 179.42K | 0.95% |
| Jefferies LLC | 146.00K | 0.77% |
| UBS Financial Services, Inc. | 141.75K | 0.75% |
| Geode Capital Management, L.L.C. | 118.71K | 0.63% |
| Vanguard Capital Management, LLC | 115.78K | 0.61% |
| State Street Investment Management (US) | 74.18K | 0.39% |
| Penserra Capital Management LLC | 64.78K | 0.34% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Extended Market Index Fund | 115.78K | 0.61% |
| Procure Space ETF | 49.66K | 0.26% |
| Fidelity Extended Market Index Fund | 48.33K | 0.26% |
| Fidelity Total Market Index Fund | 21.72K | 0.12% |
| Fidelity Series Total Market Index Fund | 16.97K | 0.09% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $35.14K (5 trades) of MNTS on the open market, with no sales.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Hadfield Chris | Buy | 2.00K | $14.38K |
| Kabot Brian | Buy | 250 | $1.38K |
| Kabot Brian | Buy | 250 | $1.40K |
| Layman Jon | Award | 15.11K | — |
| Layman Jon | Award | 14.27K | — |
| Ensler Lon | Award | 15.11K | — |
| Ensler Lon | Award | 5.41K | — |
| SCHWARZ ROBERT E | Award | 10.63K | — |
| SCHWARZ ROBERT E | Award | 6.46K | — |
| Rood John C. | Award | 40.48K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 1.89M
- Days to cover
- 2.76
- % of shares outstanding
- 10.05%
- Average daily volume
- 684.95K
- Change since last report
- +1.8%
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