Marina Biotech Inc.
13F holders, Q3 2025 (September 30)2holders
0new positions
0sold out
$25.39avg. 13F price*
At the end of Q3 2025, 2 institutions reported holding Marina Biotech Inc. in their 13F filings, unchanged from Q2 2025. 0 opened new positions and 0 sold out. The largest holders were Byrne Asset Management LLC ($1K) and Huntington National Bank ($0).
- Company
- Marina Biotech Inc.
- CUSIP
- 56804Q201
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 40 shares sold, net −40 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2 holders
| Byrne Asset Management LLC | 0.00% | Reduce -40.8% | 58 | $1K |
| Huntington National Bank | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is MARINA BIOTECH INC's weight in each manager's 13F, not the share of Marina Biotech Inc. the manager owns.