Momentus Inc. - Class A common stock (MNTS) Institutional Ownership

13F Institutional Holders and Ownership History from Q4 2024 to Q4 2025

Type / Class
Equity / Class A common stock
Symbol
MNTS on Nasdaq
Shares outstanding
1,796,376
Price per share
$0.52
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
255,877
Total reported value
$262,377
% of total 13F portfolios
0%
Share change
-676,689
Value change
-$889,386
Number of holders
21
Price from insider filings
$0.52
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Momentus Inc. - Class A common stock (MNTS) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ARMISTICE CAPITAL, LLC 10% 0% $941,801 +$604,420 500,958 +179% Armistice Capital, LLC 31 Mar 2025

As of 30 Sep 2025, 21 institutional investors reported holding 255,877 shares of Momentus Inc. - Class A common stock (MNTS). This represents 14% of the company’s total 1,796,376 outstanding shares.

Top 23 Institutional Shareholders

The largest institutional shareholders of Momentus Inc. - Class A common stock (MNTS) together control 14% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 5% 88,926 +205% 0% $117,382
Jordan Park Group LLC 3.2% 57,143 0% $71
GEODE CAPITAL MANAGEMENT, LLC 2.4% 42,569 +44% 0% $56,190
XTX Topco Ltd 1.6% 27,954 0% $36,899
SBI Securities Co., Ltd. 0.94% 16,853 +138% 0% $22,246
UBS Group AG 0.84% 15,139 -78% 0% $19,984
Tower Research Capital LLC (TRC) 0.23% 4,221 +68% 0% $5,572
BlackRock, Inc. 0.04% 765 0% 0% $1,010
MORGAN STANLEY 0.04% 643 +55% 0% $848
OSAIC HOLDINGS, INC. 0.04% 633 +250% 0% $839
Allworth Financial LP 0.03% 500 0% 0% $660
JONES FINANCIAL COMPANIES LLLP 0.02% 402 0% 0% $507
BANK OF AMERICA CORP /DE/ 0% 83 +46% 0% $109
NewEdge Advisors, LLC 0% 18 0% 0% $24
WELLS FARGO & COMPANY/MN 0% 7 0% 0% $9
BARCLAYS PLC 0% 6 0% $8
BNP PARIBAS FINANCIAL MARKETS 0% 6 0% 0% $8
Federation des caisses Desjardins du Quebec 0% 4 0% 0% $5
HARBOUR INVESTMENTS, INC. 0% 3 0% 0% $4
GROUP ONE TRADING LLC 0% 1 -83% 0% $1
DANSKE BANK A/S 0% 1 0% 0% $1
ARMISTICE CAPITAL, LLC 0% 0 -100% $0
RAYMOND JAMES FINANCIAL INC 0% 0 -100% $0

Institutional Holders of Momentus Inc. - Class A common stock (MNTS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 0 $0 -$160,273 $0.52 0
2025 Q3 255,877 $262,377 -$889,386 $1.32 21
2025 Q2 932,566 $1,137,805 +$652,943 $1.22 20
2025 Q1 397,301 $794,034 +$200,939 $2.00 20
2024 Q4 272,217 $2,158,546 +$2,149,640 $7.93 20