Electro-Sensors Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 21 shareholders own 56.7% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.6%	Patricia Peterson	364,768	US$1.5m	0%	no data
10.3%	Jeffrey Peterson	353,438	US$1.4m	0%	no data
10.2%	Lynne Peterson	350,893	US$1.4m	0%	no data
10.2%	John Peterson	350,893	US$1.4m	0%	no data
6.98%	Caldwell Securities Incorporated, Asset Management Arm	239,179	US$981.0k	0%	0.44%
2.62%	Renaissance Technologies LLC	89,800	US$368.3k	-1.97%	no data
1.63%	The Vanguard Group, Inc.	55,730	US$228.6k	0%	no data
1.56%	David Klenk	53,373	US$218.9k	0%	no data
0.82%	Joseph Helmer	28,229	US$115.8k	0%	no data
0.36%	Michael Zipoy	12,500	US$51.3k	0%	no data
0.36%	Susquehanna International Group, LLP, Asset Management Arm	12,273	US$50.3k	-8.46%	no data
0.35%	Geode Capital Management, LLC	12,134	US$49.8k	-2.68%	no data
0.33%	Dimensional Fund Advisors LP	11,215	US$46.0k	0%	no data
0.088%	Morgan Stanley, Investment Banking and Brokerage Investments	3,000	US$12.3k	0%	no data
0.073%	Joseph Marino	2,500	US$10.3k	0%	no data
0.055%	Merrill Lynch & Co. Inc., Banking Investments	1,900	US$7.8k	0%	no data
0.049%	Tower Research Capital Europe Limited	1,663	US$6.8k	-29.9%	no data
0.0043%	UBS Asset Management AG	146	US$599.0	-96.7%	no data
0.00076%	Bank of America Corporation, Asset Management Arm	26	US$106.9	30%	no data
0.00012%	JPMorgan Chase & Co, Brokerage and Securities Investments	4	US$16.9	0%	no data
0.00003%	Wells Fargo & Company, Securities and Brokerage Investments	1	US$4.2	0%	no data