PULM — Pulmatrix, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Largest institutional holders
| manager | value | shares |
|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 140.8K | 109.1K |
| BlackRock, Inc. | 70.8K | 54.9K |
| GEODE CAPITAL MANAGEMENT, LLC | 57.6K | 44.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | 43.3K | 33.6K |
| SBI Securities Co., Ltd. | 38.8K | 30.1K |
| VANGUARD FIDUCIARY TRUST CO | 19.0K | 14.7K |
| JANE STREET GROUP, LLC | 18.8K | 14.6K |
| STATE STREET CORP | 18.0K | 13.9K |
| XTX Topco Ltd | 17.6K | 13.7K |
| Tower Research Capital LLC (TRC) | 267 | 207 |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 10-Q | 2026-08-13 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-13 | 2026-08-13 | on EDGAR ↗ |
| S-3/A | 2026-08-07 | — | on EDGAR ↗ |
| S-4/A | 2026-08-03 | — | on EDGAR ↗ |
| S-4 | 2026-07-09 | — | on EDGAR ↗ |
| 10-K/A | 2026-06-16 | 2025-12-31 | on EDGAR ↗ |
| 425 | 2026-06-05 | — | on EDGAR ↗ |
| S-3 | 2026-06-04 | — | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Pulmatrix GAAP EPS of -$0.29 · 2026-08-13
- Pulmatrix, Inc. (PULM) filed form 8-K · 2026-08-13 · SEC EDGAR
- Pulmatrix Announces Second Quarter 2026 Financial Results and Progress on Merger · 2026-08-13
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