13F

Stock

Electro Sensors Inc

ELSE · held by 9 managers

Reported value

$1.87M

Holders

9

+0 new · −3 exited

Holders’ est. mark

$99.4K

Price effect on 6 books still in the name

Largest holder

$1.11M

CALDWELL SUTTER CAPITAL, INC.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
CALDWELL SUTTER CAPITAL, INC.250.2K$1.11M$72KAdded$72.5K
Renaissance Technologies73.9K$328.8K$21.4KAdded$2.64K
VANGUARD CAPITAL MANAGEMENT LLC53.9K$240.5KHeld
DIMENSIONAL FUND ADVISORS LP20.6K$92K$4.64KAdded$6.71K
VANGUARD FIDUCIARY TRUST CO16.4K$73KHeld
MORGAN STANLEY3.75K$16.7K$1.08KAdded$1.08K
Tower Research Capital LLC (TRC)1.14K$5.07K$264Added$1.26K
SBI Securities Co., Ltd.22$98$6Added$6
WELLS FARGO & COMPANY/MN0$2Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.