Electro-Sensors Ownership | Who Owns Electro-Sensors?

Electro-Sensors Ownership Summary

Electro-Sensors is owned by 12.23% institutional investors, 51.89% insiders, and 35.88% retail investors. Caldwell sutter capital is the largest institutional shareholder, holding 7.22% of ELSE shares. Vanguard Institutional Extnd Mkt Idx Tr is the top mutual fund, with 1.01% of its assets in Electro-Sensors shares.

ELSE Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Electro-Sensors	12.23%	51.89%	35.88%
Sector	Technology Stocks	35.18%	13.13%	51.68%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Caldwell sutter capital	250.05K	7.22%	$1.04M
Renaissance	78.40K	2.26%	$326.14K
Vanguard group	70.30K	2.03%	$297.37K
Regions financial	37.31K	1.08%	$157.83K
Dimensional fund advisors lp	20.17K	0.58%	$85.32K
Morgan stanley	3.75K	0.11%	$15.61K
Bank of america corp /de/	1.92K	0.06%	$7.58K
Ubs group	704.00	0.02%	$2.93K
Tower research capital llc (trc)	578.00	0.02%	$2.76K
Advisor group	200.00	0.01%	$960.00

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Caldwell sutter capital	250.05K	0.44%	$1.04M
Regions financial	37.31K	0.00%	$157.83K
Renaissance	78.40K	0.00%	$326.14K
Tower research capital llc (trc)	578.00	0.00%	$2.76K
Bank of america corp /de/	1.92K	-	$7.58K
Dimensional fund advisors lp	20.17K	-	$85.32K
Nvwm	-	-	-
Jpmorgan chase	-	-	-
Innealta capital	-	-	-
Ubs group	704.00	-	$2.93K

Top Buyers

Holder	Shares	% Assets	Change
Regions financial	37.31K	0.00%	37.31K
Bank of america corp /de/	1.92K	-	13.00
Caldwell sutter capital	250.05K	0.44%	-
Advisor group	200.00	-	-
Dimensional fund advisors lp	20.17K	-	-

Top Sellers

Holder	Shares	% Assets	Change
Geode capital management	-	-	-14.58K
Ubs group	704.00	-	-12.89K
Susquehanna group, llp	-	-	-12.27K
Renaissance	78.40K	0.00%	-4.50K
Vanguard group	70.30K	-	-1.61K

New Positions

Holder	Shares	% Assets	Change	Value
Regions financial	37.31K	0.00%	37.31K	$157.83K

Sold Out

Holder	Change
Wells fargo & company/mn	-1.00
Innealta capital	-1.00
Jpmorgan chase	-4.00
Barclays	-20.00
Nvwm	-55.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	7	-41.67%	423,400	-7.90%	12	6.88%	-	-100.00%	3	-40.00%
Sep 30, 2025	12	-	459,702	-10.37%	13	6.03%	3	-57.14%	5	66.67%
Jun 30, 2025	12	-14.29%	516,426	12.35%	14	8.43%	7	16.67%	2	-33.33%
Mar 31, 2025	14	7.69%	459,661	11.50%	13	9.22%	6	-	3	-25.00%
Dec 31, 2024	5	-54.55%	302,626	-27.23%	8	6.00%	4	300.00%	-	-100.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Institutional Extnd Mkt Idx Tr	35.33K	1.01%	-
Vanguard Total Stock Mkt Idx Inv	18.60K	0.53%	-
SSgA U.S. Extended Market Index Class I	8.40K	0.24%	-
Fidelity Extended Market Index	6.61K	0.19%	-5.47K
DFA US Micro Cap I	4.55K	0.13%	-
Vanguard US Total Market Shares ETF	4.25K	0.12%	-54.00
DFA US Vector Equity Class F	2.41K	0.07%	-
DFA US Core Equity Class F	2.03K	0.06%	-
Dimensional US Core Equity USD Acc	2.01K	0.06%	-
NT Ext Equity Mkt Idx Fd - L	1.97K	0.06%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 15, 2019	Zipoy Michael C.	-	Buy	$340.10
May 15, 2019	Zipoy Michael C.	-	Buy	$700.00
May 15, 2019	Zipoy Michael C.	-	Buy	$3.19K
May 15, 2019	Zipoy Michael C.	-	Buy	$6.18K
May 15, 2019	Zipoy Michael C.	-	Buy	$1.66K

Insider Transactions Trends

Date	Buy	Sell
2024 Q2	-	-
2023 Q3	-	-
2022 Q3	-	-
2021 Q4	-	-
2019 Q2	10	-

ELSE Ownership FAQ

Who owns the most shares of Electro-Sensors?

Electro-Sensors’s largest shareholders are Caldwell sutter capital (250.05K shares, 7.22%), Renaissance (78.4K shares, 2.26%), and Vanguard group (70.3K shares, 2.03%). Together, they hold 11.52% of Electro-Sensors’s total shares outstanding.

Does Blackrock own Electro-Sensors?

BlackRock is not among the top 10 institutional shareholders of Electro-Sensors.

Who is Electro-Sensors’s biggest shareholder by percentage of total assets invested?

Caldwell sutter capital is Electro-Sensors’s biggest shareholder by percentage of total assets invested, with 0.44% of its assets in 250.05K Electro-Sensors shares, valued at 1.04M$.

Who is the top mutual fund holder of Electro-Sensors shares?

Vanguard Institutional Extnd Mkt Idx Tr is the top mutual fund holder of Electro-Sensors shares, with 1.01% of its total shares outstanding invested in 35.33K Electro-Sensors shares.

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