Marin Software Inc
MRINDelisted Jul 21, 2025- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001389002
Marin Software Inc was delisted on Jul 21, 2025; its insiders filed their last Form 4 on Sep 8, 2025; 11 institutions reported holding it in 13F filings for Q1 2025, worth $206.6K in total; no superinvestor held it.
13F holders, Q4 2021
Institutional positions in Marin Software Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- +1 vs. Q3 2021
- Shares held
- 2.50M
- +570.8K (+29.5%) vs. Q3 2021
- Total value
- $9.29M
- −$8.30M (−47.2%) vs. Q3 2021
- New holders
- 11
- 10 more added
- Sold out
- 10
- 6 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRIN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 1 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 1 | $90 |
| Q1 2025 | 11 | $206.6K |
| Q4 2024 | 12 | $387.7K |
| Q3 2024 | 9 | $343.0K |
| Q2 2024 | 13 | $320.6K |
| Q1 2024 | 27 | $283.1K |
| Q4 2023 | 30 | $623.6K |
| Q3 2023 | 28 | $768.6K |
| Q2 2023 | 25 | $1.06M |
| Q1 2023 | 23 | $1.83M |
| Q4 2022 | 27 | $1.99M |
| Q3 2022 | 24 | $2.64M |
| Q2 2022 | 23 | $3.68M |
| Q1 2022 | 27 | $6.42M |
| Q4 2021 | 31 | $9.29M |
| Q3 2021 | 30 | $17.6M |
| Q2 2021 | 21 | $9.26M |
| Q1 2021 | 16 | $2.35M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Marin Software Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royce & Associates LP | 726,894 | $2.70M | 0.02% | +294,050+67.9% | Added |
| Susquehanna International Group, LLP | 252,911 | $939.0K | 0.00% | −194,503−43.5% | Reduced |
| Vanguard Group Inc | 214,251 | $795.0K | 0.00% | +51,341+31.5% | Added |
| Anson Funds Management LP | 179,803 | $667.0K | 0.09% | +179,803 | New |
| Morgan Stanley | 160,872 | $597.0K | 0.00% | +141,996+752.3% | Added |
| BlackRock Inc. | 141,847 | $526.0K | 0.00% | +93,208+191.6% | Added |
| Geode Capital Management, LLC | 124,149 | $460.0K | 0.00% | +27,529+28.5% | Added |
| Dimensional Fund Advisors LP | 101,768 | $378.0K | 0.00% | +48,880+92.4% | Added |
| Renaissance Technologies LLC | 77,018 | $286.0K | 0.00% | +77,018 | New |
| Susquehanna Fundamental Investments, LLC | 60,277 | $224.0K | 0.01% | +8,890+17.3% | Added |
| Bridgeway Capital Management, LLC | 60,000 | $223.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 50,790 | $188.0K | 0.00% | −74,637−59.5% | Reduced |
| Group One Trading, L.P. | 50,393 | $187.0K | 0.00% | +50,393 | New |
| State Street Corp | 44,343 | $165.0K | 0.00% | +20,400+85.2% | Added |
| BNP Paribas Arbitrage, SA | 42,804 | $158.8K | 0.00% | +42,804 | New |
| UBS Group AG | 39,183 | $145.0K | 0.00% | +39,112+55,087.3% | Added |
| Northern Trust Corp | 23,087 | $86.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 20,053 | $74.0K | 0.01% | −33,857−62.8% | Reduced |
| Goldman Sachs Group Inc | 19,220 | $71.0K | 0.00% | +19,220 | New |
| Tower Research Capital LLC (TRC) | 17,129 | $63.0K | 0.00% | +6,831+66.3% | Added |
| Simplex Trading, LLC | 16,326 | $60.0K | 0.00% | +16,326 | New |
| Balyasny Asset Management LLC | 15,000 | $56.0K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 14,200 | $52.0K | 0.00% | −91,400−86.6% | Reduced |
| Wolverine Trading, LLC | 13,047 | $51.0K | 0.00% | −23,276−64.1% | Reduced |
| Two Sigma Securities, LLC | 12,311 | $46.0K | 0.01% | +12,311 | New |
| Engineers Gate Manager LP | 11,067 | $41.0K | 0.00% | +11,067 | New |
| Belvedere Trading LLC | 8,835 | $28.0K | 0.01% | +8,835 | New |
| SG3 Management, LLC | 6,500 | $24.0K | 0.00% | +6,500 | New |
| Bank of America Corp | 26 | $0 | 0.00% | −4,054−99.4% | Reduced |
| Wells Fargo & Company | 95 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 18 | $0 | 0.00% | +18 | New |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −62,781−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −43,447−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −20,593−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −18,434−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −2,406−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Howe & Rusling Inc | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |