Marin Software
MRIN
MRIN was delisted on the 25th of June, 2025.
31 hedge funds and large institutions have $9.29M invested in Marin Software in 2021 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 10 increasing their positions, 6 reducing their positions, and 10 closing their positions.
67% more repeat investments, than reductions
Existing positions increased: 10 | Existing positions reduced: 6
10% more first-time investments, than exits
New positions opened: 11 | Existing positions closed: 10
3% more funds holding
Funds holding: 30 → 31 (+1)
0.61% more ownership
Funds ownership: 2.08% → 2.69% (+0.61%)
20% less call options, than puts
Call options by funds: $1.47M | Put options by funds: $1.83M
47% less capital invested
Capital invested by funds: $17.6M → $9.29M (-$8.3M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RA
Royce & Associates
New York
|
+$1.74M |
| 2 |
AFM
Anson Funds Management
Dallas,
Texas
|
+$1.07M |
| 3 |
Morgan Stanley
New York
|
+$842K |
| 4 |
BlackRock
New York
|
+$552K |
| 5 |
Renaissance Technologies
New York
|
+$456K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.15M |
| 2 |
PP
Paloma Partners
Greenwich,
Connecticut
|
-$573K |
| 3 |
SSA
Schonfeld Strategic Advisors
New York
|
-$542K |
| 4 |
Jane Street
New York
|
-$442K |
| 5 |
Squarepoint
New York
|
-$396K |
MRIN Hedge Fund Activity: Q4 2021 in Review
31 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Marin Software (MRIN) for Q4 2021, worth a combined $9.29M — down 47% from $17.6M a quarter earlier.
Buyers outnumbered sellers: 11 funds opened new MRIN positions and 10 closed out — a net gain of 1 holder — while 10 added to existing stakes and 6 trimmed.
The largest buyer was Royce & Associates, adding an estimated $1.74M. The largest seller was Susquehanna International Group, cutting an estimated $1.15M.
- 31 institutional investors held Marin Software (MRIN) as of Q4 2021, up from 30 in Q3 2021.
- Funds reported $9.29M of Marin Software stock for Q4 2021, down 47% quarter-over-quarter.
- 11 funds opened new Marin Software positions in Q4 2021 and 10 closed out, a net change of +1 holder.
- The largest Marin Software buyer in Q4 2021 was Royce & Associates, an estimated $1.74M added.
- The largest Marin Software seller in Q4 2021 was Susquehanna International Group, an estimated $1.15M sold.
Based on aggregated 13F filings for Q4 2021.