Electro Sensors Inc (ELSE) Institutional Ownership

Ownership Summary

A total of 11 institutions have reported a stake in Electro Sensors Inc (NASDAQ:ELSE) as of December 2025, according to recent 13F filings with the SEC.

• The collective stake of institutional investors in Electro Sensors moved to 12.3% in December 2025, a shift down from the 13.3% reported for September 2025.
• The company experienced a -4.19% quarterly change in institutional shares held, alongside a decrease of 21.43% in total owners annually.
• During the quarter, 1 institutions bought more Electro Sensors shares, 3 sold shares, and 7 of the 11 total investors held their position steady.
• This class of investors decreased its holdings in Electro Sensors to 426.43K shares for the 13F-cycle ending December 2025, down by 18.67K shares quarter on quarter, and up 14.19K shares year over year.
• CALDWELL SUTTER CAPITAL, INC.'s holding of 250.05K shares as of December 31, 2025 makes it the primary institutional investor in Electro Sensors, owning 7.21% of the stock.
• Among the most significant buyers of Electro Sensors during December 2025 were Tower Research Capital LLC (TRC) (338).
• Leading sellers of Electro Sensors stock in December 2025 included UBS Group AG (12.89K), RENAISSANCE TECHNOLOGIES LLC (4.50K), VANGUARD GROUP INC (1.61K).
• The top 10 institutional holders of Electro Sensors for the quarter ending December 2025 included CALDWELL SUTTER CAPITAL, INC. (250.05K), RENAISSANCE TECHNOLOGIES LLC (78.40K), VANGUARD GROUP INC (70.30K), DIMENSIONAL FUND ADVISORS LP (20.17K), MORGAN STANLEY (3.75K), BANK OF AMERICA CORP /DE/ (1.92K), Tower Research Capital LLC (TRC) (916), UBS Group AG (704), OSAIC HOLDINGS, INC. (200), SBI Securities Co., Ltd. (22).