Institutional Ownership Generation Bio Co. (GBIO)
This table provides information about the institutional ownership of Generation Bio Co. (GBIO). We have compiled data on the 11 institutions that hold shares in the stock, with a total of 4.32 Million shares, which have been reported (via 13F filing form) to have a value of $23.4 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,294,247
shares
|
$17.9 Million
0.0% of portfolio
|
Q2 2024
Added 8.05%
|
|
|
Atlas Venture Life Science Advisors, LLC
|
Nov 13, 2025 Q3 2025 |
827,946
shares
|
$4.49 Million
1.14% of portfolio
|
Q3 2025
Reduced 90.0%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
169,265
shares
|
$917,416
0.0% of portfolio
|
Q1 2024
Reduced 26.07%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Nov 14, 2025 Q3 2025 |
15,459
shares
|
$83,787
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Palo Alto Investors LP
Palo Alto, CA |
Nov 14, 2025 Q3 2025 |
15,047
shares
|
$81,554
0.02% of portfolio
|
Q3 2025
Reduced 90.0%
|
|
|
Wipfli Financial Advisors Llc,
|
Oct 26, 2022 Q3 2022 |
148
shares
|
$802
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
Accent Capital Management, LLC
Dayton, OH |
Nov 12, 2025 Q3 2025 |
38
shares
|
$205
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Cwm, LLC
|
Oct 15, 2025 Q3 2025 |
4
shares
|
$21
0.0% of portfolio
|
Q3 2025
Reduced 99.94%
|
|
|
First Horizon Advisors, Inc.
|
Aug 05, 2025 Q2 2025 |
2
shares
|
$10
0.0% of portfolio
|
Q2 2022
Reduced 87.5%
|
|
|
Huntington National Bank
Columbus, OH |
Nov 12, 2025 Q3 2025 |
1
shares
|
$5
0.0% of portfolio
|
Q3 2021
Reduced 99.52%
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
Aug 12, 2025 Q2 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q2 2025
New holding
|