Q32 Bio Inc. Common Stock — Institutional Ownership
Which tracked institutions hold QTTB, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
6
Funds holding
$1981890
Total value held
Buying
4 added/new · 0 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Pfizer Inc | $922220 | 277777 | — | Held |
| 2 | Blackrock, Inc. | $553063 | 86147 | +26215 | +43.74% |
| 3 | State Street Corp | $266520 | 41514 | +20277 | +95.48% |
| 4 | Northern Trust Corp | $160712 | 25033 | — | Held |
| 5 | Morgan Stanley | $61375 | 9560 | +4082 | +74.52% |
| 6 | Royal Bank Of Canada | $18000 | 2744 | — | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.