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 |
|---|---|---|---|---|---|
| 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 |
| SG3 Management, LLC | 6,500 | $24.0K | 0.00% | +6,500 | New |
| Belvedere Trading LLC | 8,835 | $28.0K | 0.01% | +8,835 | New |
| Engineers Gate Manager LP | 11,067 | $41.0K | 0.00% | +11,067 | New |
| Two Sigma Securities, LLC | 12,311 | $46.0K | 0.01% | +12,311 | New |
| Wolverine Trading, LLC | 13,047 | $51.0K | 0.00% | −23,276−64.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 14,200 | $52.0K | 0.00% | −91,400−86.6% | Reduced |
| Balyasny Asset Management LLC | 15,000 | $56.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 16,326 | $60.0K | 0.00% | +16,326 | New |
| Tower Research Capital LLC (TRC) | 17,129 | $63.0K | 0.00% | +6,831+66.3% | Added |
| Goldman Sachs Group Inc | 19,220 | $71.0K | 0.00% | +19,220 | New |
| Cutler Group LP | 20,053 | $74.0K | 0.01% | −33,857−62.8% | Reduced |
| Northern Trust Corp | 23,087 | $86.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 39,183 | $145.0K | 0.00% | +39,112+55,087.3% | Added |
| BNP Paribas Arbitrage, SA | 42,804 | $158.8K | 0.00% | +42,804 | New |
| State Street Corp | 44,343 | $165.0K | 0.00% | +20,400+85.2% | Added |
| Group One Trading, L.P. | 50,393 | $187.0K | 0.00% | +50,393 | New |
| Jane Street Group, LLC | 50,790 | $188.0K | 0.00% | −74,637−59.5% | Reduced |
| Bridgeway Capital Management, LLC | 60,000 | $223.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 60,277 | $224.0K | 0.01% | +8,890+17.3% | Added |
| Renaissance Technologies LLC | 77,018 | $286.0K | 0.00% | +77,018 | New |
| Dimensional Fund Advisors LP | 101,768 | $378.0K | 0.00% | +48,880+92.4% | Added |
| Geode Capital Management, LLC | 124,149 | $460.0K | 0.00% | +27,529+28.5% | Added |
| BlackRock Inc. | 141,847 | $526.0K | 0.00% | +93,208+191.6% | Added |
| Morgan Stanley | 160,872 | $597.0K | 0.00% | +141,996+752.3% | Added |
| Anson Funds Management LP | 179,803 | $667.0K | 0.09% | +179,803 | New |
| Vanguard Group Inc | 214,251 | $795.0K | 0.00% | +51,341+31.5% | Added |
| Susquehanna International Group, LLP | 252,911 | $939.0K | 0.00% | −194,503−43.5% | Reduced |
| Royce & Associates LP | 726,894 | $2.70M | 0.02% | +294,050+67.9% | Added |
| 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 |