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Pulmatrix (PULM) Institutional Ownership

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$1.26 -0.01 (-0.79%)
As of 11:47 AM Eastern
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Institutional Ownership Changes (13F Filings) for Pulmatrix (NASDAQ:PULM)

Current
Institutional Ownership
Percentage
11.84%
Number of
Institutional Buyers
(last 12 months)
3
Total
Institutional Inflows
(last 12 months)
$154.75K
Number of
Institutional Sellers
(last 12 months)
1
Total
Institutional Outflows
(last 12 months)
$9.14K
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PULM Institutional Buying and Selling by Quarter

Pulmatrix Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/12/2026 DRW Securities LLC20,505$46K0.0%N/A0.000%
2/3/2026 SBI Securities Co. Ltd.55,242$123K0.0%-6.9%0.000%
11/12/2025 Dimensional Fund Advisors LP10,780$52K0.0%N/A0.295%
8/8/2025 SBI Securities Co. Ltd.60,565$418K0.0%+15.7%0.000%
5/2/2025SBI Securities Co. Ltd.52,357$349K0.0%-20.9%1.434%
2/13/2025Renaissance Technologies LLC109,120$762K0.0%-6.9%2.990%
2/12/2025Geode Capital Management LLC36,871$257K0.0%+24.6%1.010%
2/6/2025SBI Securities Co. Ltd.66,188$462K0.0%N/A1.813%
11/15/2023Sabby Management LLC151,350$307K0.2%-17.8%4.147%
2/14/2022Murchinson Ltd.100,000$44K0.0%N/A0.178%
2/14/2022Parallax Volatility Advisers L.P.97,919$43K0.0%N/A0.174%


PULM Institutional Ownership - Frequently Asked Questions

During the previous two years, the following institutional investors and hedge funds held shares of Pulmatrix shares: Renaissance Technologies LLC ($762K), Geode Capital Management LLC ($257K), SBI Securities Co. Ltd. ($123K), and Dimensional Fund Advisors LP ($52K), DRW Securities LLC ($46K).Learn more on Pulmatrix's institutional investors.

11.84% of Pulmatrix's stock is owned by institutional investors. Learn more on PULM's institutional investor holdings.

The following institutional investors have purchased Pulmatrix's stock in the last 24 months: SBI Securities Co. Ltd. ($74.40K), DRW Securities LLC ($20.51K), Dimensional Fund Advisors LP ($10.78K), and Geode Capital Management LLC ($7.29K).

Institutional investors have bought a total of 39,493 shares in the last 24 months. This purchase volume represents approximately $154.75K in transactions.

The following institutional investors have sold Pulmatrix stock in the last 24 months: SBI Securities Co. Ltd. ($4.10K).

Institutional investors have sold a total of 4,100 shares in the last 24 months. This volume of shares sold represents approximately $9.14K in transactions.


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This page (NASDAQ:PULM) was last updated on 5/15/2026 by MarketBeat.com Staff.
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