$5.79
+0.32 (+5.85%)
Market Cap
$65.6M
Shares Outstanding
12,299,610
Institutional Holders
71
Total Inst. Value
$15.5M
% of Float Held
—
QoQ Holder Change
+38
Institutional data as of Q1 2025
New Positions
10
Closed Positions
27
Increased
17
Decreased
20
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | ORBIMED ADVISORS LLC | $3.7M | 2,252,987 |
| 2 | Atlas Venture Life Science Advisors, LLC | $3.5M | 2,092,106 |
| 3 | Carlyle Group Inc. | $1.8M | 1,102,741 |
| 4 | ACORN CAPITAL ADVISORS, LLC | $1.3M | 803,425 |
| 5 | Monaco Asset Management SAM | $834K | 505,451 |
| 6 | BlackRock, Inc. | $755K | 457,371 |
| 7 | ARCH Venture Management, LLC | $532K | 320,482 |
| 8 | VANGUARD GROUP INC | $509K | 309,214 |
| 9 | PFIZER INC | $458K | 277,777 |
| 10 | Sanofi | $403K | 244,083 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | +4K | $226K |
| STATE STREET CORP | +22K | $226K |
| FMR LLC | +13K | $102K |
| Nuveen, LLCNew | +56K | $92K |
| GOLDMAN SACHS GROUP INC | +26K | $73K |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| RHUMBLINE ADVISERS | -94K | $18K |
| Monaco Asset Management SAM | -69K | $834K |
| MORGAN STANLEY | -58K | $23K |
| Mariner, LLC | -37K | $140K |
| UBS Group AG | -15K | $55K |
Related Stocks
Frequently Asked Questions
How many institutional investors hold QTTB?
As of Q1 2025, 71 institutional investors report holding QTTB (Q32 Bio Inc.) in their 13F filings.
Which hedge fund owns the most QTTB?
The largest institutional holder of QTTB is ORBIMED ADVISORS LLC with $3.7M in shares.
Are institutions buying or selling QTTB?
This quarter, 10 institutions opened new positions in QTTB and 27 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.