NASDAQ: QTTBQ32 Bio Inc Stock Ownership - Who owns Q32 Bio?
Insider buying vs selling
Have Q32 Bio Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Diyong Xu | Director | 2026-05-28 | 625,000 | $8.00 | $5.00MBuy |
| Orbimed Advisors LLC | Director | 2026-05-28 | 1,250,000 | $8.00 | $10.00MBuy |
| Orbimed Advisors LLC | Director | 2026-05-28 | 625,000 | $8.00 | $5.00MBuy |
| Diyong Xu | Director | 2026-05-28 | 1,250,000 | $8.00 | $10.00MBuy |
| Lee Kalowski | CFO and President | 2026-02-25 | 3,995 | $4.51 | $18.03kSell |
| Jodie Pope Morrison | CEO | 2026-02-25 | 9,896 | $4.51 | $44.67kSell |
| Shelia M. Violette | Chief Scientific Officer | 2026-02-25 | 2,815 | $4.51 | $12.71kSell |
| Lee Kalowski | CFO and President | 2025-12-02 | 9,072 | $3.46 | $31.40kSell |
| Jodie Pope Morrison | CEO | 2025-12-02 | 22,506 | $3.46 | $77.87kSell |
| Jodie Pope Morrison | CEO | 2025-08-26 | 10,494 | $1.80 | $18.90kSell |
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Net Insider Buy/Sell (L12M) Ownership
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QTTB Shareholders
What type of owners hold Q32 Bio Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Arch Venture Fund VIII LP | 34.02% | 5,768,694 | $72.97M | Insider |
| James E. Flynn | 24.10% | 4,087,305 | $51.70M | Insider |
| Diyong Xu | 16.97% | 2,877,987 | $36.41M | Insider |
| Orbimed Advisors LLC | 16.97% | 2,877,987 | $36.41M | Insider |
| Orbimed Advisors LLC | 13.29% | 2,252,987 | $28.50M | Institution |
| David S. Grayzel | 12.34% | 2,092,106 | $26.47M | Insider |
| Atlas Venture Life Science Advisors LLC | 12.34% | 2,092,106 | $26.47M | Institution |
| Atlas Venture Fund X LP | 12.34% | 2,092,106 | $26.47M | Insider |
| Opaleye Management Inc | 7.41% | 1,256,228 | $15.89M | Institution |
| Carlyle Group Inc | 6.50% | 1,102,741 | $13.95M | Institution |
QTTB vs Biotech Stocks
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.