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, Q4 2021
Institutional positions in Q32 Bio Inc. as of Dec 31, 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
- 121
- +3 vs. Q3 2021
- Shares held
- 33.8M
- +1.76M (+5.5%) vs. Q3 2021
- Total value
- $123.0M
- −$129.1M (−51.2%) vs. Q3 2021
- New holders
- 21
- 41 more added
- Sold out
- 18
- 30 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Q32 Bio Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eaton Vance Management | 125 | $0 | 0.00% | −800−86.5% | Reduced |
| The PNC Financial Services Group, Inc. | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 12 | $0 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 5 | $0 | 0.00% | +5 | New |
| Laurel Wealth Advisors LLC | 250 | $1.00K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 150 | $1.00K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 160 | $1.00K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 200 | $1.00K | 0.00% | +200 | New |
| Beaird Harris Wealth Management, LLC | 163 | $1.00K | 0.00% | +163 | New |
| Fortitude Advisory Group L.L.C. | 224 | $1.00K | 0.00% | +224 | New |
| Baillie Gifford & Co | 481 | $2.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 700 | $2.55K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 920 | $3.00K | 0.00% | +703+324.0% | Added |
| Captrust Financial Advisors | 1,200 | $4.00K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 1,500 | $5.00K | 0.00% | +1,500 | New |
| Cardinal Capital Management, Inc. | 1,300 | $5.00K | 0.00% | +1,300 | New |
| Endurance Wealth Management, Inc. | 2,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 2,205 | $8.00K | 0.00% | +834+60.8% | Added |
| Ameritas Investment Partners, Inc. | 3,003 | $11.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 4,032 | $14.0K | 0.00% | −3,635−47.4% | Reduced |
| US Bancorp | 4,235 | $15.0K | 0.00% | +1,433+51.1% | Added |
| Northwestern Mutual Wealth Management Co | 3,995 | $15.0K | 0.00% | +3,995 | New |
| Ensign Peak Advisors, Inc | 4,150 | $15.0K | 0.00% | +4,150 | New |
| Advisor Group Holdings, Inc. | 4,329 | $16.0K | 0.00% | −18,921−81.4% | Reduced |
| Point72 Hong Kong Ltd | 4,757 | $17.0K | 0.00% | +4,757 | New |
| Lazard Asset Management LLC | 6,422 | $22.0K | 0.00% | +1,119+21.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,154 | $26.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 9,697 | $35.0K | 0.00% | −4,385−31.1% | Reduced |
| Courage Capital Management LLC | 10,000 | $36.0K | 0.02% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 10,000 | $36.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,059 | $36.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 9,954 | $36.0K | 0.00% | +9,877+12,827.3% | Added |
| Royal Bank of Canada | 10,241 | $37.0K | 0.00% | +6,293+159.4% | Added |
| Dimension Capital Management LLC | 11,001 | $40.0K | 0.01% | +11,001 | New |
| State Board of Administration of Florida Retirement System | 11,770 | $43.0K | 0.00% | +180+1.6% | Added |
| Commonwealth Equity Services, LLC | 12,797 | $46.0K | 0.00% | +1,035+8.8% | Added |
| Citigroup Inc | 13,085 | $48.0K | 0.00% | +4,723+56.5% | Added |
| PDT Partners, LLC | 15,907 | $58.0K | 0.00% | +15,907 | New |
| Voya Investment Management LLC | 16,971 | $61.0K | 0.00% | −21,260−55.6% | Reduced |
| ProShare Advisors LLC | 17,214 | $62.0K | 0.00% | −354−2.0% | Reduced |
| Engineers Gate Manager LP | 17,402 | $63.0K | 0.00% | +302+1.8% | Added |
| HSBC Holdings PLC | 17,238 | $63.0K | 0.00% | +17,238 | New |
| SG Americas Securities, LLC | 17,751 | $65.0K | 0.00% | −12,497−41.3% | Reduced |
| ExodusPoint Capital Management, LP | 17,877 | $65.0K | 0.00% | −6,857−27.7% | Reduced |
| Two Sigma Advisers, LP | 19,800 | $72.0K | 0.00% | −7,000−26.1% | Reduced |
| Group One Trading, L.P. | 20,752 | $76.0K | 0.00% | −2,911−12.3% | Reduced |
| Trexquant Investment LP | 20,744 | $76.0K | 0.00% | +20,744 | New |
| Walleye Capital LLC | 21,918 | $80.0K | 0.00% | +21,918 | New |
| American International Group, Inc. | 22,291 | $81.0K | 0.00% | −667−2.9% | Reduced |
| New York State Common Retirement Fund | 24,664 | $90.0K | 0.00% | −43−0.2% | Reduced |
| Deutsche Bank AG | 25,468 | $93.0K | 0.00% | +1,342+5.6% | Added |
| Virginia Retirement Systems Et Al | 25,600 | $93.0K | 0.00% | +9,100+55.2% | Added |
| XTX Topco Ltd | 26,212 | $95.0K | 0.05% | +16,022+157.2% | Added |
| Credit Suisse AG | 26,303 | $96.0K | 0.00% | +1,250+5.0% | Added |
| Tower Research Capital LLC (TRC) | 26,531 | $96.0K | 0.00% | +25,414+2,275.2% | Added |
| Manufacturers Life Insurance Company, The | 26,719 | $97.0K | 0.00% | +710+2.7% | Added |
| Susquehanna Fundamental Investments, LLC | 29,201 | $106.0K | 0.00% | +4,892+20.1% | Added |
| Schechter Investment Advisors, LLC | 29,783 | $108.0K | 0.01% | +29,783 | New |
| Cubist Systematic Strategies, LLC | 30,408 | $111.0K | 0.00% | −31,725−51.1% | Reduced |
| Invesco Ltd. | 32,033 | $116.0K | 0.00% | −6,322−16.5% | Reduced |
| TD Asset Management Inc | 33,898 | $123.0K | 0.00% | +16,949+100.0% | Added |
| Legal & General Group Plc | 34,204 | $125.0K | 0.00% | +21,709+173.7% | Added |
| UBS Group AG | 35,399 | $129.0K | 0.00% | +22,940+184.1% | Added |
| American Investment Services, Inc. | 36,955 | $135.0K | 0.03% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 37,588 | $137.0K | 0.05% | +8,815+30.6% | Added |
| Caxton Associates LP | 43,057 | $157.0K | 0.02% | +29,941+228.3% | Added |
| Parametric Portfolio Associates LLC | 43,235 | $157.0K | 0.00% | +43,235 | New |
| HRT Financial LP | 46,517 | $169.0K | 0.00% | +15,452+49.7% | Added |
| AAFCPAs Wealth Management, LLC | 47,501 | $172.9K | 0.13% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 49,100 | $179.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 51,579 | $188.0K | 0.00% | −121−0.2% | Reduced |
| Tudor Investment Corp Et Al | 51,740 | $188.0K | 0.00% | +51,740 | New |
| California State Teachers Retirement System | 53,936 | $196.0K | 0.00% | −516−0.9% | Reduced |
| Rhumbline Advisers | 60,141 | $219.0K | 0.00% | +132+0.2% | Added |
| OUP Management Co., LLC | 64,000 | $233.0K | 0.11% | +64,000 | New |
| UBS Asset Management Americas Inc | 65,525 | $238.5K | 0.00% | −5,952−8.3% | Reduced |
| Algert Global LLC | 67,879 | $247.0K | 0.03% | −13,400−16.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 70,849 | $257.0K | 0.00% | +70,849 | New |
| Wells Fargo & Company | 73,957 | $269.0K | 0.00% | +21,381+40.7% | Added |
| Two Sigma Investments, LP | 78,335 | $285.0K | 0.00% | −82,794−51.4% | Reduced |
| Swiss National Bank | 84,100 | $306.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 88,000 | $319.0K | 0.00% | −144,225−62.1% | Reduced |
| Russell Investments Group, Ltd. | 89,992 | $326.0K | 0.00% | −30,860−25.5% | Reduced |
| D. E. Shaw & Co., Inc. | 92,708 | $338.0K | 0.00% | −161,555−63.5% | Reduced |
| Barclays PLC | 104,615 | $380.0K | 0.00% | +53,582+105.0% | Added |
| Public Employees Retirement System of Ohio | 105,407 | $384.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 109,394 | $399.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 117,858 | $429.0K | 0.00% | +107,844+1,076.9% | Added |
| Susquehanna International Group, LLP | 137,195 | $499.0K | 0.00% | −69,284−33.6% | Reduced |
| Bank of America Corp | 143,653 | $523.0K | 0.00% | −30,981−17.7% | Reduced |
| Renaissance Technologies LLC | 145,993 | $531.0K | 0.00% | +145,993 | New |
| Mirae Asset Global Investments Co., Ltd. | 147,079 | $536.0K | 0.00% | +23,172+18.7% | Added |
| Bank of New York Mellon Corp | 160,537 | $584.0K | 0.00% | +15,385+10.6% | Added |
| Nuveen Asset Management, LLC | 183,470 | $668.0K | 0.00% | −11,142−5.7% | Reduced |
| Gsa Capital Partners LLP | 195,596 | $712.0K | 0.09% | +61,109+45.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 203,564 | $741.0K | 0.00% | +91,685+82.0% | Added |
| Millennium Management LLC | 209,167 | $761.0K | 0.00% | +82,551+65.2% | Added |