ELECTRO-SENSORS INC

DOSSIER · 13F Holders · Q2 2026

ELSE

ELECTRO-SENSORS INC

13 institutions still hold ELECTRO-SENSORS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 285233102·13 13F holders·last filed Jun 30, 2026

Market cap

—

13F value held

$4M

visible holders

Holders

13

filers reporting

Concentration

44.53%

CALDWELL SUTTER CAPITAL, INC. #1

top holder share

AI Holders Summary · Q2 2026

13 institutions reported ELSE in Q2 2026. CALDWELL SUTTER CAPITAL, INC. leads at 44.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

01

CALDWELL SUTTER CAPITAL, INC.

CIK 0000702007

$2M213K0.61%Q2 2026 02

ODDO BHF ASSET MANAGEMENT SAS

CIK 0001686970

$1M170K0.06%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$307K40K0.00%Q2 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$162K21K0.00%Q2 2026 05

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$125K16K0.00%Q2 2026 06

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$101K13K0.00%Q2 2026 07

MORGAN STANLEY

CIK 0000895421

$29K4K0.00%Q2 2026 08

Tower Research Capital LLC (TRC)

CIK 0001533421

$4K5050.00%Q2 2026 09

OSAIC HOLDINGS, INC.

CIK 0001677044

$2K2000.00%Q2 2026 10

Caitong International Asset Management Co., Ltd

CIK 0001963355

$6990.00%Q2 2026 11

SBI Securities Co., Ltd.

CIK 0001851815

$810.00%Q2 2026 12

WELLS FARGO & COMPANY/MN

CIK 0000072971

$300.00%Q2 2026 13

CONCOURSE FINANCIAL GROUP SECURITIES, INC.