PulmatrixPULM
13F holders, Q2 2024 (June 30)11holders −2
2new positions
4sold out
1famous investor
$1.93avg. 13F price*
At the end of Q2 2024, 11 institutions reported holding Pulmatrix Inc. (PULM) in their 13F filings, down 2 from Q1 2024. 2 opened new positions and 4 sold out. The largest holders were Renaissance Technologies ($217K), BlackRock Inc. ($106K) and Vanguard Group Inc. ($68K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Pulmatrix Inc.
- CUSIP
- 74584P301
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $77 |
| Exits | 4 | $872 |
All 13F filers, Q1 2024 → Q2 2024: 5,527 shares bought and 3,431 shares sold, net +2,096 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Renaissance Technologies | 0.00% | Reduce -2.3% | 112,220 | $217K |
| BlackRock Inc. | 0.00% | No change | 54,899 | $106K |
| Vanguard Group Inc. | 0.00% | No change | 35,082 | $68K |
| Geode Capital Management, LLC | 0.00% | Add +7.3% | 26,473 | $51K |
| State Street Corp. | 0.00% | No change | 13,945 | $27K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -6.0% | 4,895 | $9K |
| UBS Group AG | 0.00% | Add +2226.7% | 3,839 | $7K |
| Osaic Holdings, Inc. | 0.00% | Reduce -0.6% | 175 | $338 |
| Bank of America Corp. | 0.00% | New | 30 | $58 |
| Gradient Investments LLC | 0.00% | New | 10 | $19 |
| Allworth Financial LP | 0.00% | No change | 3 | $6 |
"% of holder's portfolio" is PULM's weight in each manager's 13F, not the share of Pulmatrix Inc. the manager owns.