GREENLIGHT BIOSCIENCS HLDS P (GRNAW)
Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.
1
Reporting holders
$0
Reported value
0.0%
Held as options
-20
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Skaana Management L.P. | $0 | 5,000 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 1 | $0 | 5,000 | 1 | 0 | 0 | 0.0% |
| Q2 2023 | 21 | $84.1K | 6,215,101 | 2 | 1 | 5 | 1.9% |
| Q1 2023 | 19 | $1.4M | 5,332,912 | 4 | 1 | 2 | 0.0% |
| Q4 2022 | 16 | $148.7K | 1,730,049 | 2 | 2 | 0 | 0.0% |
| Q3 2022 | 20 | $1.7M | 4,280,614 | 0 | 2 | 3 | 45.4% |
| Q2 2022 | 22 | $7.6M | 7,236,629 | 0 | 1 | 8 | 9.9% |
| Q1 2022 | 29 | $7.8M | 5,911,258 | 28 | 0 | 0 | 41.8% |
| Q4 2021 | 1 | $2.3M | 0 | 1 | 0 | 0 | 100.0% |