Avrobio Inc.
13F holders, Q1 2024 (March 31)47holders
2famous investors
$2.04avg. 13F price*
At the end of Q1 2024, 47 institutions reported holding Avrobio Inc. in their 13F filings. The largest holders were FMR LLC ($25.0M), Atlas Venture Life Science Advisors, LLC ($5.8M) and BML Capital Management, LLC ($5.1M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Avrobio Inc.
- CUSIP
- 05455M100
- Latest filing quarter
- Q2 2024
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $29.6M |
| Exits | 7 | $1.6M |
Ownership 47 holders
| FMR LLC | 0.00% | New | 2,017,633 | $25.0M |
| Atlas Venture Life Science Advisors, LLC | 0.54% | No change | 4,541,381 | $5.8M |
| BML Capital Management, LLC | 3.43% | No change | 4,001,627 | $5.1M |
| ADAR1 Capital Management, LLC | 1.38% | Add +7786.5% | 3,954,857 | $5.1M |
| Verition Fund Management LLC | 0.03% | New | 1,927,865 | $2.5M |
| Vanguard Group Inc. | 0.00% | Add +17.4% | 1,881,234 | $2.4M |
| Acadian Asset Management LLC | 0.01% | Reduce -15.0% | 1,236,738 | $1.6M |
| Newtyn Management, LLC | 0.29% | Reduce -59.1% | 1,118,892 | $1.4M |
| Aisling Capital Management LP | 0.44% | No change | 1,009,779 | $1.3M |
| Renaissance Technologies | 0.00% | Add +17.0% | 888,167 | $1.1M |
| Tang Capital Management LLC | 0.11% | New | 852,802 | $1.1M |
| Ikarian Capital, LLC | 0.26% | Add +5.0% | 754,061 | $965K |
| Affinity Asset Advisors, LLC | 0.16% | Add +40.0% | 700,000 | $896K |
| BlackRock Inc. | 0.00% | Reduce -0.2% | 613,432 | $785K |
| Prosight Management, LP | 0.20% | New | 566,519 | $725K |
| Aldebaran Capital, LLC | 0.63% | Add +13.7% | 517,431 | $662K |
| Citadel Advisors | 0.00% | Reduce -15.2% | 437,040 | $559K |
| Geode Capital Management, LLC | 0.00% | Add +1.6% | 372,439 | $477K |
| Two Sigma Advisers, LP | 0.00% | Add +11.8% | 296,300 | $379K |
| Two Sigma Investments, LP | 0.00% | Reduce -12.6% | 270,452 | $346K |
| Bridgeway Capital Management, LLC | 0.01% | Add +11.4% | 267,387 | $342K |
| Boothbay Fund Management, LLC | 0.01% | Add +23.1% | 190,635 | $244K |
| Morgan Stanley | 0.00% | Reduce -74.6% | 159,709 | $204K |
| Vazirani Asset Management LLC | 0.53% | Reduce -76.9% | 150,000 | $192K |
| State Street Corp. | 0.00% | No change | 140,852 | $180K |
| Walleye Capital LLC | 0.00% | New | 135,643 | $174K |
| Wells Fargo & Company | 0.00% | Reduce -6.5% | 125,753 | $161K |
| FNY Investment Advisers, LLC | 0.06% | Reduce -81.3% | 75,000 | $96K |
| Northern Trust Corp. | 0.00% | Reduce -0.1% | 67,442 | $86K |
| Exome Asset Management LLC | 0.07% | New | 61,135 | $78K |
| BBR Partners, LLC | 0.01% | No change | 60,000 | $77K |
| Squarepoint Ops LLC | 0.00% | New | 38,694 | $50K |
| Susquehanna International Group, LLP | 0.00% | New | 34,530 | $44K |
| XTX Topco Ltd | 0.00% | Reduce -55.7% | 24,359 | $31K |
| Barclays PLC | 0.00% | No change | 17,306 | $22K |
| Colonial River Investments, LLC | 0.01% | No change | 16,177 | $21K |
| Two Sigma Securities, LLC | 0.00% | New | 10,476 | $13K |
| Cwm, LLC | 0.00% | No change | 6,388 | $8K |
| Osaic Holdings, Inc. | 0.00% | Reduce -50.0% | 4,000 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -17.6% | 3,115 | $4K |
| BNP Paribas Financial Markets | 0.00% | No change | 2,994 | $4K |
| Royal Bank of Canada | 0.00% | No change | 1,893 | $2K |
| Rhumbline Advisers | 0.00% | No change | 1,208 | $2K |
| National Bank of Canada | 0.00% | No change | 380 | $463 |
| JPMorgan Chase & Co. | 0.00% | No change | 282 | $361 |
| Group One Trading LLC | 0.00% | No change | 13 | $17 |
| Bank of America Corp. | 0.00% | Reduce -93.3% | 2 | $2 |
"% of holder's portfolio" is AVROBIO INC's weight in each manager's 13F, not the share of Avrobio Inc. the manager owns.