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MNTS · Momentus Inc.

$4.97 +0.15 (+3.11%) At close · Jul 21
Market Cap
$48.16M
Shares
9.99M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 16
Total Value: $780,180
Total Shares: 201,761

Institutional Ownership Trend

3 quarters

Holder Concentration

Across 14 13F filers
Top Holder
68.9%
Dec 2025 → Mar 2026 · range 68.9% – 88.6%
of institutional value
Top 5
96.7%
Dec 2025 → Mar 2026 · range 96.7% – 99.7%
of institutional value
Top 10
99.9%
Dec 2025 → Mar 2026 · range 99.9% – 100.0%
of institutional value
HHI
5,026
Dec 2025 → Mar 2026 · range 5,026 – 7,905
Highly concentrated
Showing 16 of 16
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1781162 CUSIP 60879E408 13F (30d) 2 filings 2 filers Visit website Investor relations