Inozyme PharmaINZY
13F holders, Q1 2025 (March 31)97holders −8
12new positions
20sold out
5famous investors
$0.91avg. 13F price*
At the end of Q1 2025, 97 institutions reported holding Inozyme Pharma Inc. (INZY) in their 13F filings, down 8 from Q4 2024. 12 opened new positions and 20 sold out. The largest holders were Adage Capital Partners Gp, L.L.C. ($4.7M), Pivotal bioVenture Partners Investment Advisor LLC ($4.1M) and Sofinnova Investments, Inc. ($3.9M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Inozyme Pharma Inc.
- CUSIP
- 45790W108
- Latest filing quarter
- Q2 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 12 | $439K |
| Exits | 20 | $8.6M |
All 13F filers, Q4 2024 → Q1 2025: 1,591,422 shares bought and 7,176,646 shares sold, net −5,585,224 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 97 holders
| Adage Capital Partners Gp, L.L.C. | 0.01% | No change | 5,160,000 | $4.7M |
| Pivotal bioVenture Partners Investment Advisor LLC | 3.31% | No change | 4,494,851 | $4.1M |
| Sofinnova Investments, Inc. | 0.29% | No change | 4,280,308 | $3.9M |
| Affinity Asset Advisors, LLC | 0.58% | Reduce -2.6% | 3,867,710 | $3.5M |
| BlackRock, Inc. | 0.00% | Reduce -1.8% | 3,745,117 | $3.4M |
| Rock Springs Capital Management LP | 0.18% | Reduce -10.8% | 3,445,299 | $3.1M |
| Vanguard Group Inc. | 0.00% | Add +4.8% | 2,758,478 | $2.5M |
| NEA Management Company, LLC | 0.17% | No change | 2,437,689 | $2.2M |
| Samsara Biocapital, LLC | 0.25% | No change | 1,562,500 | $1.4M |
| Millennium Management | 0.00% | Reduce -33.9% | 1,244,722 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Add +4.3% | 1,230,765 | $1.1M |
| Sphera Funds Management LTD. | 0.27% | No change | 1,191,140 | $1.1M |
| FMR LLC | 0.00% | Reduce -35.4% | 1,178,652 | $1.1M |
| Blue Owl Capital Holdings LP | 0.32% | No change | 1,080,027 | $983K |
| Woodline Partners LP | 0.01% | Add +0.1% | 1,003,739 | $913K |
| State Street Corp. | 0.00% | Reduce -1.0% | 997,105 | $907K |
| Knott David M Jr | 0.29% | Reduce -4.1% | 666,204 | $606K |
| Renaissance Technologies | 0.00% | Add +34.0% | 564,454 | $514K |
| Saturn V Capital Management LP | 0.23% | Reduce -63.7% | 499,254 | $454K |
| Sanofi | 0.24% | No change | 443,255 | $403K |
| Pale Fire Capital SE | 0.05% | Add +101.7% | 440,807 | $401K |
| Northern Trust Corp. | 0.00% | Reduce -5.0% | 428,124 | $390K |
| Aberdeen Group plc | 0.00% | Add +91.6% | 326,758 | $297K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -50.0% | 252,084 | $229K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -7.6% | 233,561 | $213K |
| Overbrook Management Corp | 0.05% | No change | 219,326 | $200K |
| Citadel Advisors | 0.00% | Reduce -70.8% | 180,015 | $164K |
| Nuveen, LLC | 0.00% | — | 160,879 | $146K |
| Bank of New York Mellon Corp | 0.00% | No change | 155,695 | $142K |
| Morgan Stanley | 0.00% | Reduce -7.5% | 136,468 | $124K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -14.6% | 122,290 | $111K |
| XTX Topco Ltd | 0.01% | Add +248.8% | 110,685 | $101K |
| Acadian Asset Management LLC | 0.00% | New | 110,376 | $100K |
| Susquehanna International Group, LLP | 0.00% | Add +75.1% | 106,874 | $97K |
| Bridgeway Capital Management, LLC | 0.00% | Add +38.9% | 105,800 | $96K |
| Raymond James Financial Inc. | 0.00% | Add +31.9% | 97,831 | $89K |
| Gsa Capital Partners LLP | 0.01% | New | 89,651 | $82K |
| Two Sigma Advisers, LP | 0.00% | Add +12.3% | 88,400 | $80K |
| Two Sigma Investments, LP | 0.00% | Add +175.9% | 88,093 | $80K |
| ADAR1 Capital Management, LLC | 0.02% | Add +15.1% | 87,799 | $80K |
| OneDigital Investment Advisors LLC | 0.00% | Add +58.8% | 81,000 | $74K |
| Qube Research & Technologies Ltd | 0.00% | New | 80,006 | $73K |
| AQR Capital Management | 0.00% | New | 79,077 | $72K |
| Walleye Capital LLC | 0.00% | Reduce -68.7% | 74,375 | $68K |
| Rhumbline Advisers | 0.00% | Reduce -6.2% | 72,459 | $66K |
| Bank of America Corp. | 0.00% | Reduce -30.7% | 72,350 | $66K |
| Barclays PLC | 0.00% | Reduce -32.0% | 62,303 | $57K |
| D. E. Shaw & Co. | 0.00% | Add +199.7% | 53,381 | $49K |
| UBS Group AG | 0.00% | Add +46.5% | 52,978 | $48K |
| 49 Wealth Management, LLC | 0.00% | New | 41,850 | $38K |
| Deutsche Bank AG | 0.00% | No change | 40,215 | $37K |
| Intech Investment Management LLC | 0.00% | Add +61.6% | 39,727 | $36K |
| Quadrature Capital Ltd | 0.00% | New | 39,496 | $36K |
| Citigroup Inc. | 0.00% | Reduce -5.6% | 38,138 | $35K |
| Alliancebernstein L.P. | 0.00% | No change | 34,990 | $32K |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.00% | Reduce -82.7% | 34,788 | $32K |
| Wells Fargo & Company | 0.00% | Add +4.6% | 33,023 | $30K |
| JPMorgan Chase & Co. | 0.00% | Reduce -75.8% | 31,171 | $28K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.5% | 30,982 | $28K |
| Palumbo Wealth Management LLC | 0.01% | Add +27.9% | 29,784 | $27K |
| Corebridge Financial, Inc. | 0.00% | Add +0.9% | 26,301 | $24K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 19,533 | $18K |
| Invesco Ltd. | 0.00% | Reduce -3.0% | 19,315 | $18K |
| Federated Hermes, Inc. | 0.00% | Add +276.6% | 19,191 | $17K |
| Readystate Asset Management LP | 0.00% | No change | 19,049 | $17K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 17,207 | $16K |
| SG Americas Securities, LLC | 0.00% | Add +1.4% | 16,161 | $15K |
| Parallel Advisors, LLC | 0.00% | No change | 16,457 | $15K |
| Simplex Trading, LLC | 0.00% | Add +4899.7% | 16,349 | $14K |
| ProShare Advisors LLC | 0.00% | Reduce -18.4% | 14,521 | $13K |
| New York State Common Retirement Fund | 0.00% | No change | 13,403 | $12K |
| China Universal Asset Management Co., Ltd. | 0.00% | Reduce -5.4% | 12,885 | $12K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +238.6% | 12,607 | $11K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 12,399 | $11K |
| Cibc World Markets Corp. | 0.00% | New | 11,913 | $11K |
| Bank of Montreal | 0.00% | New | 10,297 | $9K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 9,686 | $9K |
| Legal & General Group Plc | 0.00% | No change | 4,813 | $4K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,805 | $4K |
| Royal Bank of Canada | 0.00% | Reduce -44.4% | 4,770 | $4K |
| Cwm, LLC | 0.00% | Add +3760.2% | 4,169 | $4K |
| California State Teachers Retirement System | 0.00% | No change | 3,746 | $3K |
| Group One Trading LLC | 0.00% | Add +1627.9% | 3,715 | $3K |
| BNP Paribas Financial Markets | 0.00% | Reduce -45.2% | 3,662 | $3K |
| Osaic Holdings, Inc. | 0.00% | New | 2,217 | $2K |
| Amalgamated Bank | 0.00% | No change | 1,676 | $2K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -4.1% | 2,054 | $2K |
| GF Fund Management Co. LTD. | 0.00% | Add +14.5% | 1,544 | $1K |
| Sterling Capital Management LLC | 0.00% | Reduce -47.4% | 924 | $841 |
| PNC Financial Services Group, Inc. | 0.00% | Add +1582.9% | 589 | $536 |
| EverSource Wealth Advisors, LLC | 0.00% | Add +7800.0% | 395 | $359 |
| Nisa Investment Advisors, LLC | 0.00% | New | 355 | $323 |
| Sachetta, LLC | 0.00% | No change | 100 | $91 |
| True Wealth Design, LLC | 0.00% | New | 67 | $61 |
| Rothschild Investment LLC | 0.00% | No change | 45 | $41 |
| SBI Securities Co., Ltd. | 0.00% | No change | 34 | $31 |
| IFP Advisors, Inc | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is INZY's weight in each manager's 13F, not the share of Inozyme Pharma Inc. the manager owns.