ELECTRO SENSORS INC - Common Stock, par value $0.10 per share (ELSE)
CUSIP: 285233102
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Common Stock, par value $0.10 per share
- Shares outstanding
- 3,693,825
- Total 13F shares
- 426,433
- Share change
- -33,269
- Total reported value
- $1,780,576
- Price per share
- $4.16
- Number of holders
- 10
- Value change
- -$147,614
- Number of buys
- 1
- Number of sells
- 5
Quarterly Holders Quick Answers
What is CUSIP 285233102?
CUSIP 285233102 identifies ELSE - ELECTRO SENSORS INC - Common Stock, par value $0.10 per share in SEC institutional holdings data.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 285233102:
Top shareholders of ELSE - ELECTRO SENSORS INC - Common Stock, par value $0.10 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Patricia N. Peterson |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
364,768
|
$1,513,787 | — | 30 Dec 2021 | |
| John E. Peterson |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
350,893
|
$1,456,206 | — | 30 Dec 2021 | |
| Lynne E. Peterson |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
350,893
|
$1,456,206 | — | 14 Jun 2018 | |
| Paul R. Peterson |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
350,893
|
$1,456,206 | — | 30 Dec 2021 | |
| CALDWELL SUTTER CAPITAL, INC. |
13F
13D/G
|
Company · Joseph F. Helmer |
7.3%
from 13D/G
|
250,052
|
$1,195,249 | — | 30 Sep 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2.2%
|
82,900
|
$396,262 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.9%
|
71,914
|
$343,749 | — | 30 Sep 2025 | |
| David L. Klenk |
3/4/5
|
CEO |
—
mixed-class rows
|
113,373
mixed-class rows
|
$294,420 | — | 01 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.55%
|
20,170
|
$96,413 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.39%
|
14,579
|
$69,731 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.37%
|
13,599
|
$65,003 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.1%
|
3,751
|
$17,932 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.05%
|
1,917
|
$9,163 | — | 30 Sep 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.02%
|
578
|
$2,763 | — | 30 Sep 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.01%
|
200
|
$960 | — | 30 Sep 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
22
|
$105 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0%
|
20
|
$96 | — | 30 Sep 2025 | |
| Jeffrey Dean Peterson |
3/4/5
|
Director, 10%+ Owner |
—
mixed-class rows
|
42,500
mixed-class rows
|
— | — | 28 Aug 2023 | |
| Joseph A. Marino |
3/4/5
|
Director |
—
mixed-class rows
|
42,500
mixed-class rows
|
— | — | 28 Aug 2023 | |
| Michael C. Zipoy |
3/4/5
|
Director |
—
mixed-class rows
|
42,500
mixed-class rows
|
— | — | 28 Aug 2023 | |
| Scott A. Gabbard |
3/4/5
|
Director |
—
mixed-class rows
|
42,500
mixed-class rows
|
— | — | 24 Apr 2024 |
Institutional Holders of ELECTRO SENSORS INC - Common Stock, par value $0.10 per share (ELSE) as of Q4 2025
As of 31 Dec 2025,
ELECTRO SENSORS INC - Common Stock, par value $0.10 per share (ELSE) was held by
10 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
426,433 shares.
The largest 10 holders included
CALDWELL SUTTER CAPITAL, INC., RENAISSANCE TECHNOLOGIES LLC, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, MORGAN STANLEY, BANK OF AMERICA CORP /DE/, Tower Research Capital LLC (TRC), UBS Group AG, OSAIC HOLDINGS, INC., and SBI Securities Co., Ltd..
This page lists
10
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
12
Q4 2025 holders
10
Holder diff
-2
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.