Momentus
MNTS
45 hedge funds and large institutions have $17.2M invested in Momentus in 2026 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 8 increasing their positions, 1 reducing their positions, and 4 closing their positions.
3,081% more capital inflows, than outflows
Capital inflows: $19.8M | Capital outflows: $621K
775% more first-time investments, than exits
New positions opened: 35 | Existing positions closed: 4
700% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 1
221% more funds holding
Funds holding: 14 → 45 (+31)
32% more call options, than puts
Call options by funds: $2.26M | Put options by funds: $1.71M
0.02% more ownership
Funds ownership: 13.55% → 13.57% (+0.02%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Davidson Kempner Capital Management
New York
|
+$6.83M |
| 2 |
BlackRock
New York
|
+$2.83M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$2.37M |
| 4 |
Weiss Asset Management
Boston,
Massachusetts
|
+$1.44M |
| 5 |
Jefferies Financial Group
New York
|
+$1.17M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Penserra Capital Management
Orinda,
California
|
-$528K |
| 2 |
VF
Virtu Financial
New York
|
-$81K |
| 3 |
Tower Research Capital (TRC)
New York
|
-$6.97K |
| 4 |
EC
Elequin Capital
New York
|
-$5.38K |
| 5 |
Clear Street
New York
|
-$368 |
MNTS Hedge Fund Activity: Q2 2026 in Review
45 of the 8,355 institutional investors tracked by Wall St. Rank reported a position in Momentus (MNTS) for Q2 2026, worth a combined $17.2M — up 2,369% from $696K a quarter earlier.
Buyers outnumbered sellers: 35 funds opened new MNTS positions and 4 closed out — a net gain of 31 holders — while 8 added to existing stakes and 1 trimmed.
The largest buyer was Davidson Kempner Capital Management, opening a new position worth an estimated $6.83M. The largest seller was Penserra Capital Management, cutting an estimated $528K.
- 45 institutional investors held Momentus (MNTS) as of Q2 2026, up from 14 in Q1 2026.
- Funds reported $17.2M of Momentus stock for Q2 2026, up 2,369% quarter-over-quarter.
- 35 funds opened new Momentus positions in Q2 2026 and 4 closed out, a net change of +31 holders.
- The largest Momentus buyer in Q2 2026 was Davidson Kempner Capital Management, an estimated $6.83M added.
- The largest Momentus seller in Q2 2026 was Penserra Capital Management, an estimated $528K sold.
Based on aggregated 13F filings for Q2 2026.