Q32 BIO INC (QTTB): Institutional Ownership
Hedge funds and institutional managers reporting a position in QTTB · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
6
13F filers
Aggregate Value
$19.8M
Across holders
Last Price
$13.17
2026-06-26
Sector
Health Care
GICS
Holder activity3 new1 added2 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 404K | $18.0M | 91.2% | 0.0% | New | — | Q3 2024 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 207K | $1.3M | 6.7% | 0.0% | Added | +$689K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 42K | $272K | 1.4% | 0.0% | Reduced | $-29K | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 15K | $99K | 0.5% | 0.0% | Reduced | $-194K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 26K | $39K | 0.2% | 0.0% | New | — | Q2 2025 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 32 | $205 | 0.0% | 0.0% | New | — | Q1 2026 |
New
Hedge Fund
$18.0M· 91.2% of total· 0.0% port· 404K sh· — QoQ· Q3 2024
Added
Hedge Fund
$1.3M· 6.7% of total· 0.0% port· 207K sh· +$689K QoQ· Q1 2026
Reduced
Hedge Fund
$272K· 1.4% of total· 0.0% port· 42K sh· $-29K QoQ· Q1 2026
Reduced
Hedge Fund
$99K· 0.5% of total· 0.0% port· 15K sh· $-194K QoQ· Q1 2026
New
Hedge Fund
$39K· 0.2% of total· 0.0% port· 26K sh· — QoQ· Q2 2025
New
Hedge Fund
$205· 0.0% of total· 0.0% port· 32 sh· — QoQ· Q1 2026