ELECTROMED INC (ELMD) Institutional Buying Activity

Institutional investors tracked by InsiderSet increased exposure to ELECTROMED INC (ELMD) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.

The largest institutional buyer of ELMD during the latest reporting period was Renaissance Technologies LLC, which increased its reported ELMD position by approximately $1.12M based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in ELMD exposure during the quarter.

Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward ELECTROMED INC (ELMD). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.

The investors highlighted on this page collectively added approximately $2.78M in reported ELMD exposure during the latest filing period, reflecting continued institutional interest in ELECTROMED INC's growth initiatives and strategic positioning.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Renaissance Technologies LLCBuy14,700216,904$5,324,993
Q2 2025Renaissance Technologies LLCBuy50,900202,204$4,446,466
Q1 2025Renaissance Technologies LLCBuy32,971151,304$3,610,113
Q3 2024Renaissance Technologies LLCBuy20,400123,404$2,649,484
Q2 2024Renaissance Technologies LLCBuy4,736103,004$1,548,150
Q1 2024Renaissance Technologies LLCBuy23,21698,268$1,587
Q4 2023Renaissance Technologies LLCBuy17,14875,052$819
Q3 2023Renaissance Technologies LLCBuy2,70057,904$602
Q2 2023Renaissance Technologies LLCBuy1,70055,204$591
Q1 2023Renaissance Technologies LLCBuy10,70053,504$556
Q3 2020Renaissance Technologies LLCBuy40,200276,504$2,878
Q2 2020Renaissance Technologies LLCBuy52,054236,304$3,637
Q4 2019Renaissance Technologies LLCBuy91,420215,544$1,864
Q3 2019Renaissance Technologies LLCBuy21,784124,124$820
Q2 2019Renaissance Technologies LLCBuy14,100102,340$558
Q1 2019Renaissance Technologies LLCBuy15,42088,240$454
Q4 2018Renaissance Technologies LLCBuy10,52072,820$371
Q3 2018Renaissance Technologies LLCBuy32,50162,300$405
Q4 2017Renaissance Technologies LLCBuy6,90035,000$212
Q3 2017Renaissance Technologies LLCBuy11,70028,100$205
Q1 2016Renaissance Technologies LLCBuy84,33496,600$401
Q2 2015Renaissance Technologies LLCBuy46812,266$23
Q1 2015Renaissance Technologies LLCBuy11,79811,798$30

Frequently asked questions about ELMD activity

  • Which institutional owners are buying ELMD?

    Institutional owners buying ELMD include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ELMD activity?

    "Buy" means an investor increased their reported position in ELMD compared to the prior reporting period. This reflects growing exposure to ELECTROMED INC (ELMD) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ELMD increasing?

    Institutional interest in ELMD can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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