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, Q3 2024
Institutional positions in Q32 Bio Inc. as of Sep 30, 2024. 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
- 73
- +20 vs. Q2 2024
- Shares held
- 9.11M
- +1.39M (+17.9%) vs. Q2 2024
- Total value
- $405.8M
- +$267.8M (+194.0%) vs. Q2 2024
- New holders
- 28
- 18 more added
- Sold out
- 8
- 8 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Q32 Bio Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 5 | $0 | 0.00% | +5 | New |
| Danske Bank A/S | 1 | $45 | 0.00% | +1 | New |
| Thompson Investment Management, Inc. | 4 | $178 | 0.00% | 00.0% | Unchanged |
| BFSG, LLC | 11 | $491 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 11 | $491 | 0.00% | 00.0% | Unchanged |
| St Germain D J Co Inc | 11 | $491 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 13 | $580 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 19 | $848 | 0.00% | +19 | New |
| Northwestern Mutual Wealth Management Co | 24 | $1.07K | 0.00% | +24 | New |
| Nisa Investment Advisors, LLC | 26 | $1.16K | 0.00% | +26 | New |
| US Bancorp | 31 | $1.38K | 0.00% | +31 | New |
| Federation des caisses Desjardins du Quebec | 38 | $1.70K | 0.00% | −1−2.6% | Reduced |
| National Bank of Canada | 38 | $1.70K | 0.00% | +38 | New |
| Russell Investments Group, Ltd. | 74 | $3.30K | 0.00% | +74 | New |
| GAMMA Investing LLC | 74 | $3.30K | 0.00% | +74 | New |
| Federated Hermes, Inc. | 108 | $4.82K | 0.00% | +108 | New |
| Allspring Global Investments Holdings, LLC | 131 | $5.84K | 0.00% | +131 | New |
| Tower Research Capital LLC (TRC) | 192 | $8.57K | 0.00% | −2,010−91.3% | Reduced |
| Amalgamated Bank | 209 | $9.00K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 437 | $19.5K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 523 | $23.3K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 574 | $25.6K | 0.00% | +450+362.9% | Added |
| Ameritas Investment Partners, Inc. | 591 | $26.4K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 710 | $32.0K | 0.00% | +88+14.1% | Added |
| Values First Advisors, Inc. | 741 | $33.0K | 0.02% | +741 | New |
| BNP Paribas Arbitrage, SA | 1,298 | $57.9K | 0.00% | +864+199.1% | Added |
| New York State Common Retirement Fund | 2,400 | $111.0K | 0.00% | −4,200−63.6% | Reduced |
| Wells Fargo & Company | 2,779 | $124.0K | 0.00% | +52+1.9% | Added |
| Deutsche Bank AG | 3,128 | $139.6K | 0.00% | +3,128 | New |
| Corebridge Financial, Inc. | 3,223 | $143.8K | 0.00% | −21−0.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 3,311 | $147.7K | 0.00% | +3,311 | New |
| MetLife Investment Management | 3,563 | $159.0K | 0.00% | +3,563 | New |
| UBS Group AG | 3,642 | $162.5K | 0.00% | +996+37.6% | Added |
| JPMorgan Chase & Co | 3,688 | $164.6K | 0.00% | +1,068+40.8% | Added |
| Citigroup Inc | 4,391 | $195.9K | 0.00% | +3,037+224.3% | Added |
| Artia Global Partners LP | 4,705 | $209.9K | 0.06% | +4,705 | New |
| Franklin Resources Inc | 4,857 | $224.8K | 0.00% | +4,857 | New |
| Trexquant Investment LP | 7,790 | $347.6K | 0.00% | +7,790 | New |
| Rhumbline Advisers | 8,348 | $372.5K | 0.00% | +690+9.0% | Added |
| Barclays PLC | 10,443 | $466.0K | 0.00% | +5,353+105.2% | Added |
| Bank of America Corp | 11,445 | $510.7K | 0.00% | −1,846−13.9% | Reduced |
| Goldman Sachs Group Inc | 12,434 | $554.8K | 0.00% | +492+4.1% | Added |
| EAM Investors, LLC | 12,703 | $566.8K | 0.08% | +12,703 | New |
| UBS Oconnor LLC | 13,229 | $590.3K | 0.01% | +1,229+10.2% | Added |
| Bank of New York Mellon Corp | 15,042 | $671.2K | 0.00% | −2,527−14.4% | Reduced |
| Charles Schwab Investment Management Inc | 15,410 | $687.6K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 16,164 | $721.2K | 0.00% | +1,400+9.5% | Added |
| Jane Street Group, LLC | 16,437 | $733.4K | 0.00% | +16,437 | New |
| Morgan Stanley | 16,516 | $736.9K | 0.00% | +9,758+144.4% | Added |
| Vivo Capital, LLC | 20,559 | $917.3K | 0.08% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 27,777 | $1.24M | 0.19% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 55,886 | $2.49M | 0.00% | +55,886 | New |
| Erste Asset Management GmbH | 60,000 | $2.68M | 0.03% | +30,000+100.0% | Added |
| Northern Trust Corp | 61,255 | $2.73M | 0.00% | +61,255 | New |
| ADAR1 Capital Management, LLC | 64,245 | $2.87M | 0.48% | −92,259−58.9% | Reduced |
| Ensign Peak Advisors, Inc | 64,481 | $2.88M | 0.01% | 00.0% | Unchanged |
| Platinum Investment Management Ltd | 66,801 | $2.98M | 0.13% | −22,655−25.3% | Reduced |
| Point72 Asset Management, L.P. | 76,685 | $3.42M | 0.01% | +76,685 | New |
| Millennium Management LLC | 100,343 | $4.48M | 0.00% | +100,343 | New |
| Woodline Partners LP | 106,901 | $4.77M | 0.04% | +106,901 | New |
| State Street Corp | 110,164 | $4.92M | 0.00% | +28,865+35.5% | Added |
| Geode Capital Management, LLC | 131,768 | $5.88M | 0.00% | +24,114+22.4% | Added |
| Harvard Management Co Inc | 162,965 | $7.27M | 0.42% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 190,000 | $8.48M | 0.15% | +190,000 | New |
| Vanguard Group Inc | 285,416 | $12.7M | 0.00% | +147,049+106.3% | Added |
| Temasek Holdings (Private) Ltd | 313,943 | $14.0M | 0.06% | 00.0% | Unchanged |
| ARCH Venture Management, LLC | 320,482 | $14.3M | 5.49% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 404,411 | $18.0M | 0.03% | +404,411 | New |
| BlackRock, Inc. | 408,659 | $18.2M | 0.00% | +408,659 | New |
| FMR LLC | 426,302 | $19.0M | 0.00% | +246,664+137.3% | Added |
| Carlyle Group Inc. | 1,102,741 | $48.6M | 5.10% | 00.0% | Unchanged |
| Atlas Venture Life Science Advisors, LLC | 2,092,106 | $93.3M | 8.65% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 2,252,987 | $100.5M | 1.84% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 0 | $0 | 0.00% | −251,994−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −109,094−100.0% | Sold out |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −43,865−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −29,575−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −18,119−100.0% | Sold out |
| Redwood Wealth Management Group, LLC | 0 | $0 | 0.00% | −511−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |