Electro-Sensors
Electro-Sensors is a hardware, equipment & parts company in the technology sector on NASDAQ, led by David L. Klenk, with a market cap of $15.3M. As of Q3 2025, 13% of shares are held by 13 institutional investors, with CALDWELL SUTTER CAPITAL, INC. as the largest holder at 7.25%.
Overview
Overview of institutional ownership in ELSE as of Q3 2025 with a market cap of $16.5M
All Institutions
- Institutions
- 13
- Value Held
- $2.2M
- Shares Held
- 459.7K
- Avg Position
- $169.0K
- Median Position
- $17.9K
Hedge Funds
- Hedge Funds
- 1
- Value Held
- $396.3K
- Shares Held
- 82.9K
- Avg Position
- $396.3K
- Median Position
- $396.3K
Ownership Breakdown
Based on market cap of $16.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in ELSE as of Q3 2025
| Institution | Position Value |
|---|---|
 CALDWELL SUTTER CAPITAL, INC. RIA/Wealth | $1.2M 0.51% of portfolio |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $396.3K 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $343.7K 0.00% of portfolio |
 DIMENSIONAL FUND ADVISORS LP Long Only Manager | $96.4K 0.00% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $69.7K 0.00% of portfolio |
 UBS Group AG Institution | $65.0K 0.00% of portfolio |
 MORGAN STANLEY RIA/Wealth | $17.9K 0.00% of portfolio |
 BANK OF AMERICA CORP /DE/ Institution | $9.2K 0.00% of portfolio |
T Tower Research Capital LLC Institution | $2.8K 0.00% of portfolio |
A Advisor Group Holdings, Inc. Institution | $960.0 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for ELSE in Q3 2025
- Traded
- −$245.3K
- Buyers
- 2
- Sellers
- 8
- Total Bought
- +$1.0K
- Total Sold
- −$246.3K
- Avg Position
- $146.5K
Biggest Buyers
| Institution | Net Bought |
|---|---|
GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$918.3 +192.0 shares |
 BARCLAYS PLC Institution | +$96.0 +20.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 REGIONS FINANCIAL CORP Institution | −$157.8K −37.3K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | −$50.6K −11.9K shares |
UBS Group AG Institution | −$25.4K −5.3K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | −$8.1K −1.7K shares |
T Tower Research Capital LLC Institution | −$2.4K −509.0 shares |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | −$1.8K −377.0 shares |
BANK OF AMERICA CORP /DE/ Institution | −$19.1 −4.0 shares |
 WELLS FARGO & COMPANY/MN Institution | −$0.3 −0.1 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited ELSE in Q3 2025
- New Positions
- 1
- New Value
- $96.0
- Exited Positions
- 2
- Exited Value
- $208.5K
New Positions
| Institution | Position Value |
|---|---|
BARCLAYS PLC Institution | $96.0 20.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
REGIONS FINANCIAL CORP Institution | $157.8K 37.3K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $50.6K 11.9K shares |
Options Activity
Institutions with the largest Call and Put options positions in ELSE as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with ELSE as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
CALDWELL SUTTER CAPITAL, INC. RIA/Wealth | 0.51% $1.2M |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | 0.00% $396.3K |
T Tower Research Capital LLC Institution | 0.00% $2.8K |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | 0.00% $96.4K |
UBS Group AG Institution | 0.00% $65.0K |
VANGUARD GROUP INC Institution | 0.00% $343.7K |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | 0.00% $69.7K |
S SBI Securities Co., Ltd. Institution | 0.00% $105.0 |
A Advisor Group Holdings, Inc. Institution | 0.00% $960.0 |
MORGAN STANLEY RIA/Wealth | 0.00% $17.9K |
Hedge Fund Spotlight
Discover hedge funds investing in ELSE
- Portfolio Value
- $75.8B
- Positions
- 3,419
- Last Reported
- Q3 2025
Position in Electro-Sensors
- Market Value
- $396.3K
- Shares Held
- 82.9K
- Portfolio Weight
- 0.00%
- Owned Since
- 2013-Q2
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $1.6B | 2.06% | |
Semiconductors Technology | $1.1B | 1.39% | |
Electronic Gaming & Multimedia Technology | $953.5M | 1.26% |
