Montauk Renewables
MNTK
93 hedge funds and large institutions have $45.4M invested in Montauk Renewables in 2025 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 27 increasing their positions, 33 reducing their positions, and 16 closing their positions.
0.28% less ownership
Funds ownership: 15.52% → 15.24% (-0.28%)
3% less funds holding
Funds holding: 96 → 93 (-3)
18% less repeat investments, than reductions
Existing positions increased: 27 | Existing positions reduced: 33
19% less first-time investments, than exits
New positions opened: 13 | Existing positions closed: 16
49% less capital invested
Capital invested by funds: $88.6M → $45.4M (-$43.2M)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $3K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dimensional Fund Advisors
Austin,
Texas
|
+$354K |
| 2 |
AA
ABC Arbitrage
Paris,
France
|
+$343K |
| 3 |
Jane Street
New York
|
+$277K |
| 4 |
Barclays
London,
United Kingdom
|
+$220K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$213K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$795K |
| 2 |
JP Morgan Chase
New York
|
-$583K |
| 3 |
Morgan Stanley
New York
|
-$500K |
| 4 |
State Street
Boston,
Massachusetts
|
-$419K |
| 5 |
Goldman Sachs
New York
|
-$402K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
101
Comerica Bank
Dallas,
Texas
| – | -$3.03K | -762 | Closed |
|
|
GM
102
GeoWealth Management
Chicago,
Illinois
| – | -$2.24K | -563 | Closed |
|
|
AAP
103
Arax Advisory Partners
Denver,
Colorado
| – | -$1.92K | -481 | Closed |
|
|
PD
104
Point72 (DIFC)
Dubai,
United Arab Emirates
| – | -$1.04K | -260 | Closed |
|
|
GI
105
GAMMA Investing
Foster City,
California
| – | -$979 | -246 | Closed |
|
|
QL
106
Quarry LP
New York
| – | -$625 | -157 | Closed |
|
|
PA
107
Parallel Advisors
San Francisco,
California
| – | -$366 | -92 | Closed |
|
108
PNC Financial Services Group
Pittsburgh,
Pennsylvania
| – | -$147 | -37 | Closed |
|
MNTK Hedge Fund Activity: Q1 2025 in Review
93 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Montauk Renewables (MNTK) for Q1 2025, worth a combined $45.4M — down 49% from $88.6M a quarter earlier.
Sellers outnumbered buyers: 16 funds closed out of MNTK and 13 opened new positions — a net loss of 3 holders — while 33 trimmed existing stakes and 27 added.
The largest buyer was Dimensional Fund Advisors, adding an estimated $354K. The largest seller was BlackRock, cutting an estimated $795K.
- 93 institutional investors held Montauk Renewables (MNTK) as of Q1 2025, down from 96 in Q4 2024.
- Funds reported $45.4M of Montauk Renewables stock for Q1 2025, down 49% quarter-over-quarter.
- 13 funds opened new Montauk Renewables positions in Q1 2025 and 16 closed out, a net change of -3 holders.
- The largest Montauk Renewables buyer in Q1 2025 was Dimensional Fund Advisors, an estimated $354K added.
- The largest Montauk Renewables seller in Q1 2025 was BlackRock, an estimated $795K sold.
Based on aggregated 13F filings for Q1 2025.