PULM PULMATRIX INC
FollowCOM (common), issuer CIK 1574235
14 managers (14 13F filers) reported a position in PULM shares at 2025-09-30, 345,763 shares in all. 4 filers opened a position and 2 filers sold out during the quarter.
- Managers
- 14
- 13F filers
- 14
- New
- 4
- Added
- 3
- Reduced
- 4
- Sold out
- 2
- Shares held by filers
- 345,763
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 114,390 | $556K | <0.01% | +3,570 | 13F-HRTimeline |
| SBI Securities Co., Ltd. | 59,342 | $288K | 0.01% | -1,223 | 13F-HRTimeline |
| BlackRock, Inc.in group BlackRock, Inc. | 55,335 | $269K | <0.01% | 0 | 13F-HRTimelineGroup |
| VANGUARD GROUP INCin group VANGUARD GROUP INC | 49,409 | $241K | <0.01% | +2,400 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 40,944 | $199K | <0.01% | -140 | 13F-HRTimelineGroup |
| STATE STREET CORPin group STATE STREET CORP | 13,945 | $67.9K | <0.01% | 0 | 13F-HRTimelineGroup |
| DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP | 10,780 | $52.5K | <0.01% | new | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 1,436 | $6.98K | <0.01% | +1,028 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 129 | $627 | <0.01% | -5,334 | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 33 | $161 | <0.01% | -3 | 13F-HR/ATimelineGroup |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN… | 7 | $34 | <0.01% | new | 13F-HRTimelineGroup |
| Farther Finance Advisors, LLC | 7 | $34 | <0.01% | new | 13F-HRTimeline |
| BARCLAYS PLCin group BARCLAYS PLC | 3 | $15 | <0.01% | new | 13F-HR/ATimelineGroup |
| Allworth Financial LP | 3 | $15 | <0.01% | 0 | 13F-HRTimeline |