ELECTRO SENSORS INC - Common Stock, $0.10 par value per share (ELSE) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2025

Type / Class
Equity / Common Stock, $0.10 par value per share
Symbol
ELSE on Nasdaq
Shares outstanding
3,411,301
Price per share
$4.17
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
459,702
Total reported value
$2,197,426
% of total 13F portfolios
0%
Share change
-56,924
Value change
-$245,258
Number of holders
12
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of ELECTRO SENSORS INC - Common Stock, $0.10 par value per share (ELSE) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CALDWELL SUTTER CAPITAL, INC. 7.3% $1,018,512 249,025 Joseph F. Helmer 31 Dec 2024

As of 30 Sep 2025, 12 institutional investors reported holding 459,702 shares of ELECTRO SENSORS INC - Common Stock, $0.10 par value per share (ELSE). This represents 13% of the company’s total 3,411,301 outstanding shares.

Top 14 Institutional Shareholders

The largest institutional shareholders of ELECTRO SENSORS INC - Common Stock, $0.10 par value per share (ELSE) together control 13% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
CALDWELL SUTTER CAPITAL, INC. 7.3% 250,052 0% 0.51% $1,195,249
RENAISSANCE TECHNOLOGIES LLC 2.4% 82,900 -2% 0% $396,262
VANGUARD GROUP INC 2.1% 71,914 0% 0% $343,749
DIMENSIONAL FUND ADVISORS LP 0.59% 20,170 -1.8% 0% $96,413
GEODE CAPITAL MANAGEMENT, LLC 0.43% 14,579 +1.3% 0% $69,731
UBS Group AG 0.4% 13,599 -28% 0% $65,003
MORGAN STANLEY 0.11% 3,751 0% 0% $17,932
BANK OF AMERICA CORP /DE/ 0.06% 1,917 -0.21% 0% $9,163
Tower Research Capital LLC (TRC) 0.02% 578 -47% 0% $2,763
OSAIC HOLDINGS, INC. 0.01% 200 0% 0% $960
SBI Securities Co., Ltd. 0% 22 0% 0% $105
BARCLAYS PLC 0% 20 0% $96
REGIONS FINANCIAL CORP 0% 0 -100% $0
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0% 0 -100% $0

Institutional Holders of ELECTRO SENSORS INC - Common Stock, $0.10 par value per share (ELSE) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q3 459,702 $2,197,426 -$245,258 $4.78 12
2025 Q2 516,626 $2,187,823 +$238,990 $4.23 13
2025 Q1 459,661 $2,017,958 +$208,142 $4.39 14
2024 Q4 412,241 $2,128,537 -$3,850 $5.17 13
2024 Q3 415,856 $1,635,057 -$32,184 $3.90 11
2024 Q2 424,045 $1,676,208 +$101,505 $3.95 11
2024 Q1 397,914 $1,659,177 -$8,875 $4.17 11
2023 Q4 400,042 $1,519,141 -$95,398 $3.80 10
2023 Q3 424,092 $1,661,335 -$64,425 $3.91 12
2023 Q2 440,443 $1,956,922 -$41,295 $4.44 11
2023 Q1 449,783 $2,038,782 +$111,198 $4.47 11
2022 Q4 424,939 $1,921,618 -$39,519 $4.52 12
2022 Q3 222,494 $1,125,000 +$24,665 $5.06 10
2022 Q2 217,633 $1,314,000 +$53,073 $6.01 7
2022 Q1 208,810 $1,068,000 -$27,206 $5.12 7
2021 Q4 214,158 $1,346,000 -$231,284 $6.28 6
2021 Q3 256,059 $1,288,000 -$275,616 $5.03 9
2021 Q2 310,608 $1,514,000 -$69,351 $4.86 10
2021 Q1 324,667 $1,558,000 +$359,657 $4.80 9
2020 Q4 249,635 $1,200,000 +$181,707 $4.80 8
2020 Q3 211,833 $732,000 +$15,268 $3.46 6
2020 Q2 207,170 $721,000 +$44,807 $3.48 6
2020 Q1 194,505 $571,000 -$227 $2.98 5
2019 Q4 194,061 $705,000 +$25,290 $3.63 6
2019 Q3 186,928 $718,000 -$24,420 $3.92 8
2019 Q2 195,117 $648,000 +$51,490 $3.33 9
2019 Q1 179,841 $618,000 +$17,360 $3.47 8
2018 Q4 174,814 $595,000 +$106,410 $3.45 7
2018 Q3 143,348 $530,000 -$14,283 $3.69 6
2018 Q2 146,945 $592,000 -$146,230 $4.01 6
2018 Q1 183,288 $754,000 +$97,949 $4.11 7
2017 Q4 159,876 $647,000 +$137,523 $4.05 6
2017 Q3 125,562 $441,000 +$10,112 $3.51 4
2017 Q2 122,579 $443,000 +$5,588 $3.62 5
2017 Q1 121,172 $482,000 +$12,390 $4.00 5
2016 Q4 118,315 $410,000 -$38,857 $3.47 3
2016 Q3 129,445 $454,000 -$47,589 $3.51 5
2016 Q2 145,727 $460,000 +$98,252 $3.15 6
2016 Q1 114,612 $392,000 +$183 $3.42 4
2015 Q4 114,632 $410,000 +$493 $3.58 3
2015 Q3 114,512 $424,000 -$59,226 $3.70 3
2015 Q2 128,468 $527,000 -$12,271 $4.10 4
2015 Q1 131,407 $527,000 -$98,718 $4.02 4
2014 Q4 156,039 $617,000 -$185,502 $3.96 5
2014 Q3 198,403 $741,000 +$73,571 $3.74 5
2014 Q2 176,681 $751,000 +$120,932 $4.25 5
2014 Q1 148,647 $590,000 +$222,833 $3.97 6