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 2021
Institutional positions in Q32 Bio Inc. as of Sep 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
- 119
- +2 vs. Q2 2021
- Shares held
- 32.0M
- −941.4K (−2.9%) vs. Q2 2021
- Total value
- $252.1M
- +$12.4M (+5.2%) vs. Q2 2021
- New holders
- 16
- 36 more added
- Sold out
- 14
- 29 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Q32 Bio Inc.; share changes are against Q2 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% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 100 | $0 | 0.00% | +100 | New |
| Federated Hermes, Inc. | 77 | $1.00K | 0.00% | −426,749−100.0% | Reduced |
| Harbour Investments, Inc. | 93 | $1.00K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 150 | $1.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 160 | $1.00K | 0.00% | 00.0% | Unchanged |
| Brewin Dolphin Ltd | 202 | $1.59K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 217 | $2.00K | 0.00% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 251 | $2.00K | 0.00% | +251 | New |
| Liberty Wealth Management LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 481 | $4.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 700 | $5.51K | 0.00% | 00.0% | Unchanged |
| Eaton Vance Management | 925 | $7.00K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 905 | $7.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,117 | $8.00K | 0.00% | −2,239−66.7% | Reduced |
| Captrust Financial Advisors | 1,200 | $9.00K | 0.00% | +50+4.3% | Added |
| Penserra Capital Management LLC | 1,305 | $10.0K | 0.00% | +5+0.4% | Added |
| Great West Life Assurance Co | 1,371 | $11.0K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 2,293 | $18.0K | 0.00% | +2,293 | New |
| Endurance Wealth Management, Inc. | 2,000 | $20.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,802 | $22.0K | 0.00% | +36+1.3% | Added |
| Ameritas Investment Partners, Inc. | 3,003 | $24.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,948 | $32.0K | 0.00% | +642+19.4% | Added |
| Lazard Asset Management LLC | 5,303 | $41.0K | 0.00% | −12,966−71.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,154 | $56.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,667 | $57.0K | 0.00% | −171−2.2% | Reduced |
| Nisa Investment Advisors, LLC | 7,850 | $62.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 8,362 | $66.0K | 0.00% | +1,724+26.0% | Added |
| BNP Paribas Arbitrage, SA | 10,014 | $78.8K | 0.00% | +2,151+27.4% | Added |
| Courage Capital Management LLC | 10,000 | $79.0K | 0.04% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 10,000 | $79.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,059 | $79.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 10,107 | $80.0K | 0.00% | +21+0.2% | Added |
| XTX Topco Ltd | 10,190 | $80.0K | 0.03% | +10,190 | New |
| State Board of Administration of Florida Retirement System | 11,590 | $91.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 11,762 | $92.0K | 0.00% | +11,762 | New |
| Metropolitan Life Insurance Co | 11,907 | $93.7K | 0.00% | +11,907 | New |
| Legal & General Group Plc | 12,495 | $98.0K | 0.00% | +7,333+142.1% | Added |
| UBS Group AG | 12,459 | $98.0K | 0.00% | +8,295+199.2% | Added |
| Caxton Associates LP | 13,116 | $103.0K | 0.01% | +13,116 | New |
| Macquarie Group Ltd | 14,082 | $111.0K | 0.00% | +8,070+134.2% | Added |
| Martingale Asset Management L P | 15,320 | $122.0K | 0.00% | +15,320 | New |
| MetLife Investment Management | 15,738 | $123.9K | 0.00% | +15,738 | New |
| Parallax Volatility Advisers, L.P. | 15,943 | $125.0K | 0.00% | +15,943 | New |
| Virginia Retirement Systems Et Al | 16,500 | $130.0K | 0.00% | +4,000+32.0% | Added |
| TD Asset Management Inc | 16,949 | $133.0K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 17,100 | $135.0K | 0.01% | −14,400−45.7% | Reduced |
| ProShare Advisors LLC | 17,568 | $138.0K | 0.00% | −3,571−16.9% | Reduced |
| American International Group, Inc. | 22,958 | $181.0K | 0.00% | −547−2.3% | Reduced |
| Advisor Group Holdings, Inc. | 23,250 | $182.0K | 0.00% | −500−2.1% | Reduced |
| Group One Trading, L.P. | 23,663 | $186.0K | 0.00% | +13,823+140.5% | Added |
| Deutsche Bank AG | 24,126 | $190.0K | 0.00% | −777−3.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 24,309 | $191.0K | 0.00% | −2,366−8.9% | Reduced |
| New York State Common Retirement Fund | 24,707 | $194.0K | 0.00% | +123+0.5% | Added |
| ExodusPoint Capital Management, LP | 24,734 | $195.0K | 0.00% | +6,598+36.4% | Added |
| Credit Suisse AG | 25,053 | $196.0K | 0.00% | +2,746+12.3% | Added |
| Manufacturers Life Insurance Company, The | 26,009 | $205.0K | 0.00% | −2,097−7.5% | Reduced |
| Two Sigma Advisers, LP | 26,800 | $211.0K | 0.00% | +26,800 | New |
| Virtus ETF Advisers LLC | 28,773 | $226.0K | 0.10% | −1,496−4.9% | Reduced |
| SG Americas Securities, LLC | 30,248 | $238.0K | 0.00% | +30,248 | New |
| HRT Financial LP | 31,065 | $244.0K | 0.00% | +31,065 | New |
| IHT Wealth Management, LLC | 32,605 | $257.0K | 0.02% | +32,605 | New |
| Citadel Advisors LLC | 33,076 | $260.0K | 0.00% | +4,858+17.2% | Added |
| American Investment Services, Inc. | 36,955 | $291.0K | 0.07% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 38,500 | $292.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 38,231 | $301.0K | 0.00% | +315+0.8% | Added |
| Invesco Ltd. | 38,355 | $302.0K | 0.00% | +2,266+6.3% | Added |
| DuPont Capital Management Corp | 46,760 | $368.0K | 0.01% | −6,610−12.4% | Reduced |
| AAFCPAs Wealth Management, LLC | 47,501 | $373.8K | 0.28% | −12,289−20.6% | Reduced |
| Alliancebernstein L.P. | 49,100 | $386.0K | 0.00% | −6,200−11.2% | Reduced |
| Barclays PLC | 51,033 | $402.0K | 0.00% | +11,796+30.1% | Added |
| Franklin Resources Inc | 51,700 | $407.0K | 0.00% | +51,700 | New |
| Wells Fargo & Company | 52,576 | $413.0K | 0.00% | +51,569+5,121.1% | Added |
| California State Teachers Retirement System | 54,452 | $429.0K | 0.00% | −3,398−5.9% | Reduced |
| Rhumbline Advisers | 60,009 | $472.0K | 0.00% | +842+1.4% | Added |
| Cubist Systematic Strategies, LLC | 62,133 | $489.0K | 0.01% | +10,588+20.5% | Added |
| UBS Asset Management Americas Inc | 71,477 | $562.5K | 0.00% | −9,427−11.7% | Reduced |
| Algert Global LLC | 81,279 | $640.0K | 0.09% | +68,709+546.6% | Added |
| Swiss National Bank | 84,100 | $662.0K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 88,631 | $698.0K | 0.00% | +57,299+182.9% | Added |
| Panagora Asset Management Inc | 90,647 | $713.0K | 0.00% | +89,823+10,900.8% | Added |
| Public Employees Retirement System of Ohio | 105,407 | $830.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 109,394 | $861.0K | 0.00% | −192,952−63.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 111,879 | $880.0K | 0.00% | +28,293+33.8% | Added |
| Russell Investments Group, Ltd. | 120,852 | $949.0K | 0.00% | +1,885+1.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 123,907 | $975.0K | 0.00% | +23,300+23.2% | Added |
| Millennium Management LLC | 126,616 | $996.0K | 0.00% | −161,277−56.0% | Reduced |
| Gsa Capital Partners LLP | 134,487 | $1.06M | 0.11% | −25,683−16.0% | Reduced |
| Bank of New York Mellon Corp | 145,152 | $1.14M | 0.00% | +12,017+9.0% | Added |
| Morgan Stanley | 147,780 | $1.16M | 0.00% | −77,086−34.3% | Reduced |
| Two Sigma Investments, LP | 161,129 | $1.27M | 0.00% | +161,129 | New |
| Bank of America Corp | 174,634 | $1.37M | 0.00% | +91,784+110.8% | Added |
| Nuveen Asset Management, LLC | 194,612 | $1.53M | 0.00% | −46,902−19.4% | Reduced |
| Susquehanna International Group, LLP | 206,479 | $1.63M | 0.00% | −122,912−37.3% | Reduced |