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, Q2 2021
Institutional positions in Q32 Bio Inc. as of Jun 30, 2021. 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
- 118
- +9 vs. Q1 2021
- Shares held
- 33.0M
- +4.01M (+13.8%) vs. Q1 2021
- Total value
- $239.9M
- −$32.8M (−12.0%) vs. Q1 2021
- New holders
- 27
- 50 more added
- Sold out
- 18
- 16 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Q32 Bio Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Manhattan Co | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 12 | $0 | 0.00% | +12 | New |
| Investors Research Corp | 160 | $1.00K | 0.00% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 93 | $1.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 150 | $1.00K | 0.00% | +150 | New |
| Enterprise Financial Services Corp | 135 | $1.00K | 0.00% | +135 | New |
| Aspire Private Capital, LLC | 200 | $1.00K | 0.00% | +200 | New |
| Brewin Dolphin Ltd | 202 | $1.47K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 217 | $2.00K | 0.00% | −100−31.5% | Reduced |
| The PNC Financial Services Group, Inc. | 200 | $2.00K | 0.00% | +200 | New |
| Laurel Wealth Advisors LLC | 250 | $2.00K | 0.00% | +250 | New |
| Baillie Gifford & Co | 481 | $3.00K | 0.00% | 00.0% | Unchanged |
| Liberty Wealth Management LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 700 | $5.00K | 0.00% | −4,479−86.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 700 | $5.09K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 905 | $6.00K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 824 | $6.00K | 0.00% | +824 | New |
| Wells Fargo & Company | 1,007 | $7.00K | 0.00% | −6,727−87.0% | Reduced |
| Eaton Vance Management | 925 | $7.00K | 0.00% | −800−46.4% | Reduced |
| Captrust Financial Advisors | 1,150 | $8.00K | 0.00% | +1,000+666.7% | Added |
| Penserra Capital Management LLC | 1,300 | $9.00K | 0.00% | +275+26.8% | Added |
| Great West Life Assurance Co | 1,371 | $10.0K | 0.00% | 00.0% | Unchanged |
| Endurance Wealth Management, Inc. | 2,000 | $12.0K | 0.00% | +1,000+100.0% | Added |
| US Bancorp | 2,766 | $20.0K | 0.00% | +651+30.8% | Added |
| Ameritas Investment Partners, Inc. | 3,003 | $22.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,306 | $24.0K | 0.00% | −3,595−52.1% | Reduced |
| Tower Research Capital LLC (TRC) | 3,356 | $24.0K | 0.00% | +23+0.7% | Added |
| UBS Group AG | 4,164 | $30.0K | 0.00% | −107,194−96.3% | Reduced |
| Legal & General Group Plc | 5,162 | $38.0K | 0.00% | +650+14.4% | Added |
| Macquarie Group Ltd | 6,012 | $44.0K | 0.00% | +5,290+732.7% | Added |
| First Mercantile Trust Co | 6,277 | $46.0K | 0.01% | −530−7.8% | Reduced |
| Citigroup Inc | 6,638 | $48.0K | 0.00% | −21,312−76.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,154 | $52.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,838 | $56.0K | 0.00% | +1,010+14.8% | Added |
| Nisa Investment Advisors, LLC | 7,850 | $57.0K | 0.00% | +1,850+30.8% | Added |
| BNP Paribas Arbitrage, SA | 7,863 | $57.2K | 0.00% | +3,461+78.6% | Added |
| Advisory Services Network, LLC | 9,345 | $68.0K | 0.00% | +9,345 | New |
| Group One Trading, L.P. | 9,840 | $72.0K | 0.00% | +9,840 | New |
| Courage Capital Management LLC | 10,000 | $73.0K | 0.04% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 10,000 | $73.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,059 | $73.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 10,086 | $73.0K | 0.00% | +10,086 | New |
| Principal Financial Group Inc | 10,450 | $76.0K | 0.00% | +401+4.0% | Added |
| State Board of Administration of Florida Retirement System | 11,590 | $84.0K | 0.00% | +11,590 | New |
| Prelude Capital Management, LLC | 11,600 | $84.0K | 0.00% | +11,600 | New |
| Virginia Retirement Systems Et Al | 12,500 | $91.0K | 0.00% | +12,500 | New |
| Algert Global LLC | 12,570 | $91.0K | 0.03% | +12,570 | New |
| Dynamic Technology Lab Private Ltd | 13,776 | $100.0K | 0.01% | −2,129−13.4% | Reduced |
| TD Asset Management Inc | 16,949 | $108.0K | 0.00% | −34,774−67.2% | Reduced |
| Lazard Asset Management LLC | 18,269 | $131.0K | 0.00% | +18,113+11,610.9% | Added |
| ExodusPoint Capital Management, LP | 18,136 | $132.0K | 0.00% | +18,136 | New |
| ProShare Advisors LLC | 21,139 | $154.0K | 0.00% | +5,783+37.7% | Added |
| Credit Suisse AG | 22,307 | $161.0K | 0.00% | +7,565+51.3% | Added |
| American International Group, Inc. | 23,505 | $171.0K | 0.00% | +3,695+18.7% | Added |
| Advisor Group Holdings, Inc. | 23,750 | $173.0K | 0.00% | +2,700+12.8% | Added |
| New York State Common Retirement Fund | 24,584 | $179.0K | 0.00% | +284+1.2% | Added |
| Deutsche Bank AG | 24,903 | $181.0K | 0.00% | +1,517+6.5% | Added |
| QS Investors, LLC | 25,400 | $185.0K | 0.00% | +25,400 | New |
| Susquehanna Fundamental Investments, LLC | 26,675 | $194.0K | 0.00% | +12,785+92.0% | Added |
| Parametric Portfolio Associates LLC | 27,197 | $198.0K | 0.00% | −15,557−36.4% | Reduced |
| Manufacturers Life Insurance Company, The | 28,106 | $204.0K | 0.00% | +5,631+25.1% | Added |
| Citadel Advisors LLC | 28,218 | $205.0K | 0.00% | +6,693+31.1% | Added |
| Virtus ETF Advisers LLC | 30,269 | $220.0K | 0.09% | +5,183+20.7% | Added |
| Dimensional Fund Advisors LP | 31,332 | $228.0K | 0.00% | −37,656−54.6% | Reduced |
| Engineers Gate Manager LP | 31,500 | $229.0K | 0.01% | +8,000+34.0% | Added |
| Tuttle Tactical Management | 35,402 | $257.0K | 0.11% | +35,402 | New |
| Invesco Ltd. | 36,089 | $262.0K | 0.00% | +11,649+47.7% | Added |
| DekaBank Deutsche Girozentrale | 38,500 | $267.0K | 0.00% | 00.0% | Unchanged |
| American Investment Services, Inc. | 36,955 | $269.0K | 0.06% | 00.0% | Unchanged |
| Voya Investment Management LLC | 37,916 | $276.0K | 0.00% | −127,993−77.1% | Reduced |
| Barclays PLC | 39,237 | $285.0K | 0.00% | +8,471+27.5% | Added |
| Cubist Systematic Strategies, LLC | 51,545 | $375.0K | 0.00% | +51,545 | New |
| DuPont Capital Management Corp | 53,370 | $388.0K | 0.01% | +53,370 | New |
| Alliancebernstein L.P. | 55,300 | $402.0K | 0.00% | +11,600+26.5% | Added |
| California State Teachers Retirement System | 57,850 | $421.0K | 0.00% | +6,502+12.7% | Added |
| Rhumbline Advisers | 59,167 | $430.0K | 0.00% | +21,876+58.7% | Added |
| Teachers Retirement System of the State of Kentucky | 59,580 | $433.0K | 0.00% | 00.0% | Unchanged |
| AAFCPAs Wealth Management, LLC | 59,790 | $434.7K | 0.34% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 80,904 | $588.2K | 0.00% | +45,404+127.9% | Added |
| Bank of America Corp | 82,850 | $603.0K | 0.00% | −11,234−11.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 83,586 | $608.0K | 0.00% | +83,586 | New |
| Swiss National Bank | 84,100 | $611.0K | 0.00% | +33,000+64.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 100,607 | $732.0K | 0.00% | +33,943+50.9% | Added |
| Public Employees Retirement System of Ohio | 105,407 | $766.0K | 0.00% | +105,407 | New |
| Russell Investments Group, Ltd. | 118,967 | $863.0K | 0.00% | +57,079+92.2% | Added |
| Tudor Investment Corp Et Al | 129,212 | $939.0K | 0.02% | +129,212 | New |
| Bank of New York Mellon Corp | 133,135 | $968.0K | 0.00% | +14,512+12.2% | Added |
| Alyeska Investment Group, L.P. | 150,000 | $1.09M | 0.01% | +150,000 | New |
| Gsa Capital Partners LLP | 160,170 | $1.16M | 0.13% | +121,361+312.7% | Added |
| Morgan Stanley | 224,866 | $1.63M | 0.00% | +192,936+604.2% | Added |
| Nuveen Asset Management, LLC | 241,514 | $1.76M | 0.00% | +103,001+74.4% | Added |
| Goldman Sachs Group Inc | 250,883 | $1.82M | 0.00% | +205,896+457.7% | Added |
| Erste Asset Management GmbH | 257,500 | $1.86M | 0.04% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 271,932 | $1.98M | 0.00% | +216,735+392.7% | Added |
| Millennium Management LLC | 287,893 | $2.09M | 0.00% | +39,419+15.9% | Added |
| Charles Schwab Investment Management Inc | 302,346 | $2.20M | 0.00% | +89,766+42.2% | Added |
| Susquehanna International Group, LLP | 329,391 | $2.40M | 0.00% | +197,792+150.3% | Added |
| Marshall Wace, LLP | 406,401 | $2.95M | 0.02% | +406,401 | New |