Q32 Bio Inc.
QTTB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001661998
In the last 90 days, Q32 Bio Inc. insiders filed 0 open-market purchases and 3 sales; 72 institutions reported holding it in 13F filings for Q2 2026, worth $282.6M in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in Q32 Bio Inc. as of Mar 31, 2022. 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
- 107
- −14 vs. Q4 2021
- Shares held
- 29.5M
- −4.32M (−12.8%) vs. Q4 2021
- Total value
- $89.7M
- −$33.4M (−27.1%) vs. Q4 2021
- New holders
- 11
- 27 more added
- Sold out
- 25
- 38 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting QTTB 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 | 72 | $282.6M |
| Q1 2026 | 54 | $60.6M |
| Q4 2025 | 52 | $26.7M |
| Q3 2025 | 53 | $16.6M |
| Q2 2025 | 61 | $13.4M |
| Q1 2025 | 73 | $15.5M |
| Q4 2024 | 92 | $37.8M |
| Q3 2024 | 73 | $405.8M |
| Q2 2024 | 54 | $144.2M |
| Q1 2024 | 39 | $125.9M |
| Q4 2023 | 58 | $11.4M |
| Q3 2023 | 58 | $20.8M |
| Q2 2023 | 59 | $15.9M |
| Q1 2023 | 62 | $20.0M |
| Q4 2022 | 79 | $27.3M |
| Q3 2022 | 83 | $38.7M |
| Q2 2022 | 87 | $49.9M |
| Q1 2022 | 107 | $89.7M |
| Q4 2021 | 121 | $123.0M |
| Q3 2021 | 119 | $252.1M |
| Q2 2021 | 118 | $239.9M |
| Q1 2021 | 109 | $272.7M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Q32 Bio Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 856,439 | $2.60M | 0.00% | −396,652−31.7% | Reduced |
| State Street Corp | 990,911 | $3.01M | 0.00% | +144,566+17.1% | Added |
| Bellevue Group AG | 1,647,122 | $5.01M | 0.06% | −90,000−5.2% | Reduced |
| Vanguard Group Inc | 1,784,386 | $5.42M | 0.00% | −170,337−8.7% | Reduced |
| BlackRock Inc. | 3,869,946 | $11.8M | 0.00% | +282,169+7.9% | Added |
| 5AM Venture Management, LLC | 4,535,919 | $13.8M | 3.01% | 00.0% | Unchanged |
| Temasek Holdings (Private) Ltd | 5,650,996 | $17.2M | 0.07% | 00.0% | Unchanged |
| Woodline Partners LP | 0 | $0 | 0.00% | −967,071−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −607,968−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −209,167−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −78,335−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −46,517−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −33,898−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −30,408−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −26,212−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −21,918−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −20,744−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −19,800−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −17,751−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −17,877−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −17,402−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −15,907−100.0% | Sold out |
| Courage Capital Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −4,757−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −3,995−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Cardinal Capital Management, Inc. | 0 | $0 | 0.00% | −1,300−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −920−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |