Marinus Pharmaceuticals, Inc.
MRNSDelisted Feb 11, 2025- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001267813
Marinus Pharmaceuticals, Inc. was delisted on Feb 11, 2025; its insiders filed their last Form 4 on Feb 11, 2025; 53 institutions reported holding it in 13F filings for Q4 2024, worth $15.8M in total; no superinvestor held it.
13F holders, Q3 2024
Institutional positions in Marinus Pharmaceuticals, Inc. as of Sep 30, 2024. 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
- 75
- −14 vs. Q2 2024
- Shares held
- 41.4M
- −30.5K (−0.1%) vs. Q2 2024
- Total value
- $72.9M
- +$24.4M (+50.4%) vs. Q2 2024
- New holders
- 11
- 20 more added
- Sold out
- 25
- 27 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRNS 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 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 53 | $15.8M |
| Q3 2024 | 75 | $72.9M |
| Q2 2024 | 90 | $50.6M |
| Q1 2024 | 112 | $486.5M |
| Q4 2023 | 105 | $585.2M |
| Q3 2023 | 104 | $411.1M |
| Q2 2023 | 106 | $485.0M |
| Q1 2023 | 86 | $283.9M |
| Q4 2022 | 74 | $165.6M |
| Q3 2022 | 69 | $186.9M |
| Q2 2022 | 73 | $140.6M |
| Q1 2022 | 83 | $280.4M |
| Q4 2021 | 75 | $355.7M |
| Q3 2021 | 82 | $362.0M |
| Q2 2021 | 80 | $563.3M |
| Q1 2021 | 87 | $480.3M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Marinus Pharmaceuticals, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Daiwa Securities Group Inc. | 202 | $0 | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 28 | $49 | 0.00% | −23,670−99.9% | Reduced |
| Farther Finance Advisors, LLC | 82 | $144 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 115 | $202 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 302 | $531 | 0.00% | −36,097−99.2% | Reduced |
| Macroview Investment Management LLC | 351 | $618 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 457 | $804 | 0.00% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 1,000 | $1.76K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,306 | $2.30K | 0.00% | −55,262−97.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,656 | $2.92K | 0.00% | −27−1.6% | Reduced |
| Wells Fargo & Company | 1,800 | $3.17K | 0.00% | +1,800 | New |
| Mirae Asset Global Investments Co., Ltd. | 1,992 | $3.67K | 0.00% | +352+21.5% | Added |
| UBS Group AG | 2,258 | $3.97K | 0.00% | −16,787−88.1% | Reduced |
| Russell Investments Group, Ltd. | 2,572 | $4.53K | 0.00% | −1,915−42.7% | Reduced |
| Federated Hermes, Inc. | 3,740 | $6.58K | 0.00% | −2,086−35.8% | Reduced |
| FMR LLC | 6,751 | $11.9K | 0.00% | −3,953−36.9% | Reduced |
| Balyasny Asset Management LLC | 10,006 | $17.6K | 0.00% | +10,006 | New |
| China Universal Asset Management Co., Ltd. | 10,594 | $18.6K | 0.00% | +4,139+64.1% | Added |
| Catalyst Funds Management Pty Ltd | 10,800 | $19.0K | 0.00% | 00.0% | Unchanged |
| Perfromance Wealth Partners, LLC | 11,000 | $19.4K | 0.00% | +11,000 | New |
| Advisor Group Holdings, Inc. | 11,001 | $19.4K | 0.00% | −4,800−30.4% | Reduced |
| Group One Trading, L.P. | 11,694 | $20.6K | 0.00% | +4,091+53.8% | Added |
| Commonwealth Equity Services, LLC | 12,618 | $22.0K | 0.00% | +985+8.5% | Added |
| XTX Topco Ltd | 13,205 | $23.2K | 0.00% | −184,735−93.3% | Reduced |
| Atria Investments LLC | 13,310 | $23.4K | 0.00% | +13,310 | New |
| Tower Research Capital LLC (TRC) | 13,765 | $24.2K | 0.00% | −5,752−29.5% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 19,278 | $33.9K | 0.01% | −35,600−64.9% | Reduced |
| Two Sigma Advisers, LP | 19,725 | $34.7K | 0.00% | −22,900−53.7% | Reduced |
| Algert Global LLC | 29,370 | $51.7K | 0.00% | +29,370 | New |
| Engineers Gate Manager LP | 29,482 | $51.9K | 0.00% | +8,454+40.2% | Added |
| Grimes & Company, Inc. | 33,609 | $59.2K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 33,639 | $59.2K | 0.00% | −207,095−86.0% | Reduced |
| Goldman Sachs Group Inc | 40,077 | $70.5K | 0.00% | −542,020−93.1% | Reduced |
| Price T Rowe Associates Inc | 44,200 | $78.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 45,549 | $80.2K | 0.00% | −158,636−77.7% | Reduced |
| Two Sigma Investments, LP | 47,665 | $83.9K | 0.00% | +47,665 | New |
| Bridgeway Capital Management, LLC | 50,000 | $88.0K | 0.00% | +50,000 | New |
| Simplex Trading, LLC | 53,637 | $94.0K | 0.00% | −11,404−17.5% | Reduced |
| Pensionmark Financial Group, LLC | 59,320 | $104.4K | 0.00% | +59,320 | New |
| Royal Bank of Canada | 61,757 | $109.0K | 0.00% | +60,696+5,720.6% | Added |
| Values First Advisors, Inc. | 67,004 | $117.9K | 0.06% | +4,333+6.9% | Added |
| Schonfeld Strategic Advisors LLC | 67,698 | $119.1K | 0.00% | +37,598+124.9% | Added |
| Susquehanna International Group, LLP | 73,879 | $130.0K | 0.00% | −427,918−85.3% | Reduced |
| Squarepoint Ops LLC | 74,223 | $130.6K | 0.00% | −101,512−57.8% | Reduced |
| Northern Trust Corp | 117,862 | $207.4K | 0.00% | −285,849−70.8% | Reduced |
| JPMorgan Chase & Co | 133,191 | $234.4K | 0.00% | +126,752+1,968.5% | Added |
| Morgan Stanley | 165,068 | $290.5K | 0.00% | −14,744−8.2% | Reduced |
| D. E. Shaw & Co., Inc. | 178,801 | $314.7K | 0.00% | +178,801 | New |
| Boothbay Fund Management, LLC | 185,996 | $327.4K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 206,476 | $363.4K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 240,405 | $423.1K | 0.00% | +236,840+6,643.5% | Added |
| Bank of America Corp | 273,610 | $481.6K | 0.00% | +198,260+263.1% | Added |
| Schroder Investment Management Group | 290,000 | $533.6K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 429,600 | $607.9K | 0.00% | +429,600 | New |
| Prudential Financial Inc | 385,250 | $678.0K | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 414,269 | $729.1K | 0.00% | +117,255+39.5% | Added |
| Assenagon Asset Management S.A. | 444,185 | $781.8K | 0.00% | +183,396+70.3% | Added |
| Millennium Management LLC | 482,507 | $849.2K | 0.00% | −236,073−32.9% | Reduced |
| Renaissance Technologies LLC | 501,931 | $883.4K | 0.00% | −119,694−19.3% | Reduced |
| Geode Capital Management, LLC | 568,517 | $1.00M | 0.00% | −48,878−7.9% | Reduced |
| Lion Point Capital, LP | 693,778 | $1.22M | 4.90% | −1,421,049−67.2% | Reduced |
| Ikarian Capital, LLC | 706,154 | $1.24M | 0.39% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 910,341 | $1.60M | 0.00% | +214,369+30.8% | Added |
| Gsa Capital Partners LLP | 1,016,634 | $1.79M | 0.14% | +817,050+409.4% | Added |
| Woodline Partners LP | 1,264,271 | $2.23M | 0.02% | −2,715,334−68.2% | Reduced |
| BlackRock, Inc. | 1,859,209 | $3.27M | 0.00% | +1,859,209 | New |
| Bleichroeder LP | 1,872,463 | $3.30M | 0.89% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 2,658,527 | $4.68M | 0.01% | +1,578,329+146.1% | Added |
| Bain Capital Life Sciences Investors, LLC | 2,693,380 | $4.74M | 0.49% | +425,700+18.8% | Added |
| Vanguard Group Inc | 2,802,965 | $4.93M | 0.00% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 4,386,177 | $7.72M | 0.64% | +234,601+5.7% | Added |
| Tang Capital Management LLC | 4,700,000 | $8.27M | 0.59% | −100,000−2.1% | Reduced |
| Franklin Resources Inc | 4,713,014 | $8.48M | 0.00% | +1,219,871+34.9% | Added |
| Suvretta Capital Management, LLC | 5,073,913 | $8.93M | 0.32% | +1,253,901+32.8% | Added |
| Coppell Advisory Solutions LLC | 3,092 | – | – | 00.0% | Unchanged |
| Jennison Associates LLC | 0 | $0 | 0.00% | −1,469,285−100.0% | Sold out |
| Superstring Capital Management LP | 0 | $0 | 0.00% | −261,861−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −146,215−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −134,646−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −106,942−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −92,933−100.0% | Sold out |
| Hussman Strategic Advisors, Inc. | 0 | $0 | 0.00% | −84,000−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −62,400−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −41,686−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −41,144−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −36,716−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −31,333−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −29,178−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −28,709−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −27,659−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −20,522−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −19,316−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −13,334−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −10,724−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −2,749−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −1,688−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −460−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |