MARAVAI LIFESCIENCES HOLDINGS, INC. - MRVI
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Feb 17, 2026 | SCHEDULE 13G/A | 12 West Capital Management LP | 6.2% | 8,921,335 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Joel Ramin | 6.2% | 8,921,335 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Hudson View Holdings LLC | 3.43% | 4,979,802 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Hudson View Capital LLC | 3.43% | 4,979,802 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | JD Squared Holdings II LLC | 2.07% | 3,000,000 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | JD Squared Capital II LLC | 2.07% | 3,000,000 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Stuart Feldman | 5.5% | 7,979,802 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Matthew Barkoff | 1.55% | 2,251,649 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Joshua Wool | 0.18% | 255,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Hudson View Holdings LLC | 4.1% | 5,941,520 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Hudson View Capital LLC | 4.1% | 5,941,520 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | JD Squared Holdings II LLC | 2.07% | 3,000,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | JD Squared Capital II LLC | 2.07% | 3,000,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Stuart Feldman | 6.17% | 8,941,520 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Matthew Barkoff | 1.92% | 2,784,077 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Joshua Wool | 0.24% | 355,000 | View |
| Oct 31, 2025 | SCHEDULE 13G/A | The Vanguard Group | 4.92% | 7,125,498 | View |
| Oct 17, 2025 | SCHEDULE 13G/A | BlackRock, Inc. | 5.9% | 8,580,553 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.