Passage BIO, Inc.
PASG- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001787297
No open-market purchases or sales by Passage BIO, Inc. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $6.82M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Passage BIO, Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 32 | 1 | 30 | −1 |
| Shares | 1.65M | 87.4K | 1.58M | +15.9K (+1.0%) |
| Value | $13.2M | $702.0K | $18.6M | +$6.06M (+48.3%) |
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (6)
Institutions that held Passage BIO, Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Eversept Partners, LP | 126,230 | $1.49M | 0.08% |
| Yiheng Capital Management, L.P. | 34,301 | $404.8K | 0.18% |
| Northern Trust Corp | 14,217 | $167.8K | 0.00% |
| Quadrature Capital Ltd | 12,578 | $148.4K | 0.00% |
| Nano Cap New Millennium Growth Fund L P | 10,000 | $118.0K | 0.10% |
| Rockefeller Capital Management L.P. | 500 | $5.90K | 0.00% |
Sold out (7)
Institutions that held Passage BIO, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Tang Capital Management LLC | 75,000 | $602.3K |
| OrbiMed Advisors LLC | 59,046 | $474.1K |
| Bridgeway Capital Management, LLC | 20,803 | $166.6K |
| Tower Research Capital LLC (TRC) | 289 | $2.32K |
| MAI Capital Management | 200 | $1.61K |
| Citigroup Inc | 77 | $617 |
| Northwestern Mutual Wealth Management Co | 2 | $16 |
Not filed for Q4 2025 yet (1)
Institutions that held Passage BIO, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| New Leaf Venture Partners, L.L.C. | 87,426 | $702.0K |