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Momentus
MNTS

14 hedge funds and large institutions have $306K invested in Momentus in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 4 increasing their positions, 2 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 2

17% more capital invested

Capital invested by funds: $262K → $306K (+$43.5K)

4.38% more ownership

Funds ownership: 0.12% → 4.5% (+4.4%)

7% less funds holding

Funds holding: 15 → 14 (-1)

17% less first-time investments, than exits

New positions opened: 5 | Existing positions closed: 6

Holders
14
Holders Change
-1
Holders Change %
-6.67%
% of All Funds
0.17%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
4
Reduced
2
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$913K
2
PCM
Penserra Capital Management
California
+$69.9K
3
TRCT
Tower Research Capital (TRC)
New York
+$28.1K
4
SAG
SageView Advisory Group
California
+$3.81K
5
Osaic Holdings
Osaic Holdings
Arizona
+$831

Top Sellers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
-$117K
2
Geode Capital Management
Geode Capital Management
Massachusetts
-$56.2K
3
XT
XTX Topco
Cayman Islands
-$36.9K
4
SS
SBI Securities
Japan
-$5.39K
5
Morgan Stanley
Morgan Stanley
New York
-$848
Name Holding Trade Value Shares
Change 		Change in
Stake
UBS Group
1
UBS Group
Switzerland
$272K +$913K +54,918 +6,476%
PCM
2
Penserra Capital Management
California
$20K +$69.9K +4,203 New
TRCT
3
Tower Research Capital (TRC)
New York
$9.38K +$28.1K +1,691 +717%
SS
4
SBI Securities
Japan
$3.02K -$5.39K -324 -34%
SAG
5
SageView Advisory Group
California
$1.12K +$3.81K +229 New
Osaic Holdings
6
Osaic Holdings
Arizona
$413 +$831 +50 +143%
BlackRock
7
BlackRock
New York
$209 – – –
Jones Financial Companies
8
Jones Financial Companies
Missouri
$107 -$17 -1 -4%
Bank of America
9
Bank of America
North Carolina
$24 – – –
BNP Paribas Financial Markets
10
BNP Paribas Financial Markets
France
$19 +$66 +4 New
NA
11
NewEdge Advisors
Louisiana
$5 – – –
DB
12
Danske Bank
Denmark
$5 +$17 +1 New
EDRH
13
Edmond de Rothschild Holding
Switzerland
$5 +$17 +1 New
Vanguard Group
14
Vanguard Group
Pennsylvania
– -$117K -4,982 Closed
JPG
15
Jordan Park Group
California
– -$71 -3,201 Closed
Geode Capital Management
16
Geode Capital Management
Massachusetts
– -$56.2K -2,385 Closed
XT
17
XTX Topco
Cayman Islands
– -$36.9K -1,566 Closed
Morgan Stanley
18
Morgan Stanley
New York
– -$848 -36 Closed
AF
19
Allworth Financial
California
– -$660 -28 Closed
Barclays
20
Barclays
United Kingdom
– -$8 – –
FDCDDQ
21
Federation des caisses Desjardins du Quebec
Quebec, Canada
– -$5 – –
Group One Trading
22
Group One Trading
Illinois
– -$1 – –
HI
23
Harbour Investments
Wisconsin
– -$4 – –
Wells Fargo
24
Wells Fargo
California
– -$9 – –
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
– +$416 +25 +250%

MNTS Hedge Fund Activity: Q4 2025 in Review

14 of the 8,245 institutional investors tracked by Wall St. Rank reported a position in Momentus (MNTS) for Q4 2025, worth a combined $306K — up 17% from $262K a quarter earlier.

Sellers outnumbered buyers: 6 funds closed out of MNTS and 5 opened new positions — a net loss of 1 holder — while 2 trimmed existing stakes and 4 added.

The largest buyer was UBS Group, adding an estimated $913K. The largest seller was Vanguard Group, exiting entirely with an estimated $117K sold.

  • 14 institutional investors held Momentus (MNTS) as of Q4 2025, down from 15 in Q3 2025.
  • Funds reported $306K of Momentus stock for Q4 2025, up 17% quarter-over-quarter.
  • 5 funds opened new Momentus positions in Q4 2025 and 6 closed out, a net change of -1 holder.
  • The largest Momentus buyer in Q4 2025 was UBS Group, an estimated $913K added.
  • The largest Momentus seller in Q4 2025 was Vanguard Group, an estimated $117K sold.

Based on aggregated 13F filings for Q4 2025.