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 |
|---|---|---|---|---|---|
| Temasek Holdings (Private) Ltd | 5,650,996 | $17.2M | 0.07% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 4,535,919 | $13.8M | 3.01% | 00.0% | Unchanged |
| BlackRock Inc. | 3,869,946 | $11.8M | 0.00% | +282,169+7.9% | Added |
| Vanguard Group Inc | 1,784,386 | $5.42M | 0.00% | −170,337−8.7% | Reduced |
| Bellevue Group AG | 1,647,122 | $5.01M | 0.06% | −90,000−5.2% | Reduced |
| State Street Corp | 990,911 | $3.01M | 0.00% | +144,566+17.1% | Added |
| FMR LLC | 856,439 | $2.60M | 0.00% | −396,652−31.7% | Reduced |
| Vivo Capital, LLC | 853,143 | $2.59M | 0.18% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 816,594 | $2.48M | 0.00% | +13,195+1.6% | Added |
| Vida Ventures Advisors, LLC | 770,845 | $2.34M | 1.36% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 732,829 | $2.23M | 0.00% | −54,429−6.9% | Reduced |
| Erste Asset Management GmbH | 597,500 | $1.82M | 0.03% | +200,000+50.3% | Added |
| Jacobs Levy Equity Management, Inc | 477,639 | $1.45M | 0.01% | −357,260−42.8% | Reduced |
| Citadel Advisors LLC | 435,767 | $1.32M | 0.00% | +226,587+108.3% | Added |
| Northern Trust Corp | 408,994 | $1.24M | 0.00% | −17,403−4.1% | Reduced |
| Goldman Sachs Group Inc | 371,842 | $1.13M | 0.00% | −286,974−43.6% | Reduced |
| Dimensional Fund Advisors LP | 328,446 | $998.0K | 0.00% | +52,759+19.1% | Added |
| Renaissance Technologies LLC | 234,000 | $711.0K | 0.00% | +88,007+60.3% | Added |
| Gsa Capital Partners LLP | 228,365 | $694.0K | 0.09% | +32,769+16.8% | Added |
| Nuveen Asset Management, LLC | 197,593 | $664.0K | 0.00% | +14,123+7.7% | Added |
| Tang Capital Management LLC | 214,898 | $653.0K | 0.13% | +214,898 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 195,914 | $596.0K | 0.00% | −7,650−3.8% | Reduced |
| D. E. Shaw & Co., Inc. | 182,046 | $554.0K | 0.00% | +89,338+96.4% | Added |
| Caxton Associates LP | 175,840 | $535.0K | 0.05% | +132,783+308.4% | Added |
| Bank of New York Mellon Corp | 155,203 | $472.0K | 0.00% | −5,334−3.3% | Reduced |
| Bridgeway Capital Management, LLC | 149,500 | $454.0K | 0.01% | +149,500 | New |
| Tudor Investment Corp Et Al | 142,243 | $432.0K | 0.01% | +90,503+174.9% | Added |
| State of Wisconsin Investment Board | 135,400 | $412.0K | 0.00% | +135,400 | New |
| Mirae Asset Global Investments Co., Ltd. | 134,401 | $408.0K | 0.00% | −12,678−8.6% | Reduced |
| Charles Schwab Investment Management Inc | 111,903 | $341.0K | 0.00% | +2,509+2.3% | Added |
| Morgan Stanley | 101,876 | $310.0K | 0.00% | −174,280−63.1% | Reduced |
| BNP Paribas Arbitrage, SA | 100,647 | $306.0K | 0.00% | −17,211−14.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 97,292 | $295.0K | 0.00% | +26,443+37.3% | Added |
| Bank of America Corp | 85,682 | $261.0K | 0.00% | −57,971−40.4% | Reduced |
| Swiss National Bank | 84,100 | $256.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 69,637 | $212.0K | 0.00% | −2,234,846−97.0% | Reduced |
| UBS Asset Management Americas Inc | 65,525 | $199.2K | 0.00% | 00.0% | Unchanged |
| OUP Management Co., LLC | 64,000 | $195.0K | 0.15% | 00.0% | Unchanged |
| Wells Fargo & Company | 62,490 | $190.0K | 0.00% | −11,467−15.5% | Reduced |
| Barclays PLC | 60,683 | $184.0K | 0.00% | −43,932−42.0% | Reduced |
| Group One Trading, L.P. | 60,481 | $184.0K | 0.00% | +39,729+191.4% | Added |
| Voya Investment Management LLC | 57,600 | $175.0K | 0.00% | +40,629+239.4% | Added |
| Rhumbline Advisers | 56,715 | $172.0K | 0.00% | −3,426−5.7% | Reduced |
| Acadian Asset Management LLC | 56,307 | $171.0K | 0.00% | −31,693−36.0% | Reduced |
| Nisa Investment Advisors, LLC | 55,000 | $167.0K | 0.00% | +55,000 | New |
| Franklin Resources Inc | 51,579 | $157.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 49,206 | $150.0K | 0.00% | −4,730−8.8% | Reduced |
| Alliancebernstein L.P. | 49,200 | $150.0K | 0.00% | +100+0.2% | Added |
| Russell Investments Group, Ltd. | 48,301 | $145.0K | 0.00% | −41,691−46.3% | Reduced |
| AAFCPAs Wealth Management, LLC | 47,501 | $144.4K | 0.10% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 45,704 | $139.0K | 0.00% | −59,703−56.6% | Reduced |
| Susquehanna International Group, LLP | 41,920 | $127.0K | 0.00% | −95,275−69.4% | Reduced |
| AQR Capital Management LLC | 40,371 | $123.0K | 0.00% | +40,371 | New |
| American Investment Services, Inc. | 36,955 | $112.0K | 0.02% | 00.0% | Unchanged |
| Algert Global LLC | 36,456 | $111.0K | 0.01% | −31,423−46.3% | Reduced |
| Virtus ETF Advisers LLC | 35,487 | $108.0K | 0.05% | −2,101−5.6% | Reduced |
| Schechter Investment Advisors, LLC | 34,783 | $106.0K | 0.01% | +5,000+16.8% | Added |
| Legal & General Group Plc | 34,204 | $103.0K | 0.00% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 25,973 | $79.0K | 0.00% | −17,262−39.9% | Reduced |
| Credit Suisse AG | 25,429 | $77.0K | 0.00% | −874−3.3% | Reduced |
| New York State Common Retirement Fund | 24,664 | $75.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 24,448 | $74.0K | 0.00% | −10,951−30.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 23,445 | $71.0K | 0.00% | −5,756−19.7% | Reduced |
| Deutsche Bank AG | 22,768 | $69.0K | 0.00% | −2,700−10.6% | Reduced |
| Manufacturers Life Insurance Company, The | 21,158 | $64.3K | 0.00% | −5,561−20.8% | Reduced |
| American International Group, Inc. | 20,826 | $63.0K | 0.00% | −1,465−6.6% | Reduced |
| Virginia Retirement Systems Et Al | 19,800 | $60.0K | 0.00% | −5,800−22.7% | Reduced |
| Mirabella Financial Services LLP | 17,300 | $53.0K | 0.01% | +17,300 | New |
| HSBC Holdings PLC | 17,446 | $52.0K | 0.00% | +208+1.2% | Added |
| Raymond James & Associates | 16,869 | $51.0K | 0.00% | +16,869 | New |
| Dimension Capital Management LLC | 16,001 | $49.0K | 0.01% | +5,000+45.5% | Added |
| Invesco Ltd. | 15,773 | $48.0K | 0.00% | −16,260−50.8% | Reduced |
| ProShare Advisors LLC | 13,776 | $42.0K | 0.00% | −3,438−20.0% | Reduced |
| Commonwealth Equity Services, LLC | 13,298 | $40.0K | 0.00% | +501+3.9% | Added |
| Simplex Trading, LLC | 13,082 | $39.0K | 0.00% | +9,050+224.5% | Added |
| State Board of Administration of Florida Retirement System | 11,770 | $36.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 10,042 | $31.0K | 0.00% | +10,042 | New |
| Texas Yale Capital Corp. | 10,000 | $30.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,059 | $30.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 9,697 | $29.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 8,916 | $26.0K | 0.00% | +2,494+38.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,154 | $22.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 6,009 | $18.0K | 0.00% | −3,945−39.6% | Reduced |
| US Bancorp | 5,888 | $18.0K | 0.00% | +1,653+39.0% | Added |
| Royal Bank of Canada | 4,913 | $15.0K | 0.00% | −5,328−52.0% | Reduced |
| Amalgamated Bank | 5,073 | $15.0K | 0.00% | +5,073 | New |
| Amalgamated Financial Corp. | 5,073 | $15.0K | 0.00% | +5,073 | New |
| Advisor Group Holdings, Inc. | 4,535 | $14.0K | 0.00% | +206+4.8% | Added |
| Citigroup Inc | 4,225 | $13.0K | 0.00% | −8,860−67.7% | Reduced |
| Ensign Peak Advisors, Inc | 4,150 | $13.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,292 | $10.0K | 0.00% | −23,239−87.6% | Reduced |
| Ameritas Investment Partners, Inc. | 3,003 | $9.00K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,083 | $9.00K | 0.00% | +878+39.8% | Added |
| Aquatic Capital Management LLC | 2,500 | $8.00K | 0.01% | +2,500 | New |
| Endurance Wealth Management, Inc. | 2,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,200 | $4.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 700 | $2.13K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 481 | $1.00K | 0.00% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 250 | $1.00K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 200 | $1.00K | 0.00% | 00.0% | Unchanged |