GENERATION BIO CO (GBIO) Institutional Ownership
None of the superinvestors we track currently report GENERATION BIO CO (GBIO) in their latest SEC Form 13F filings.
13F filings cover institutional equity holdings and are reported quarterly with a delay. This stock may still have insider Form 4 activity or appear in future filings.
When tracked funds report positions in GENERATION BIO CO (GBIO), this page will show disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance.
Institutional Ownership Trend
| Portfolio quarter | Institutional holders | Total reported value | Total shares |
|---|---|---|---|
| Q2 2025 | 1 | $826,108 | 2,580,780 |
| Q1 2025 | 1 | $761,672 | 1,880,670 |
| Q4 2024 | 1 | $1,020,737 | 962,959 |
| Q3 2024 | 1 | $1,467,921 | 594,300 |
| Q2 2024 | 1 | $1,794,648 | 636,400 |
| Q1 2024 | 1 | $2,705 | 664,500 |
| Q4 2023 | 1 | $1,138 | 689,400 |
| Q3 2023 | 1 | $1,193 | 314,800 |
| Q2 2023 | 1 | $1,695 | 308,100 |
| Q1 2023 | 1 | $1,234 | 287,000 |
| Q4 2022 | 1 | $990 | 252,000 |
| Q3 2022 | 1 | $1,541 | 290,200 |
Related GBIO Institutional Insights:
- GBIO Institutional Ownership & Insiders Activity
- GBIO Institutional Ownership & 13F Activity
- GBIO Top Institutional Shareholders
- GBIO Institutional Buying Activity
- GBIO Institutional Selling Activity
- Institutional Portfolio Overlap & Shared Holdings
- GBIO Insider Trading & SEC Form 4 Activity
- Top Institutional Investor Stock Rankings