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Pulmatrix, Inc.

PULM
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001574235

No open-market purchases or sales by Pulmatrix, Inc. insiders were filed in the last 90 days; 15 institutions reported holding it in 13F filings for Q2 2026, worth $568.7K in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Pulmatrix, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of PULM: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders1112+1
Shares314.7K334.8K+20.0K (+6.4%)
Value$2.10M$2.31M+$214.2K (+10.2%)

New holders (2)

Institutions that held Pulmatrix, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to PULM in Q2 2025
InstitutionSharesValue% of portfolio
Citigroup Inc90$6210.00%
Raymond James Financial Inc1$70.00%

Sold out (1)

Institutions that held Pulmatrix, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of PULM in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Jones Financial Companies LLLP5$36