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The York Water Company (YORW) Institutional Ownership & Insider Trading

168 institutions reported holding The York Water Company shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 43 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

YORWThe York Water CompanyFollow YORW — free
Utilities - Regulated Water · Utilities
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Price chart with a free account
Market cap
516.4M
P/E TTM
19.8
Dividend yield
2.8%
52-week
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Next earnings
30 Oct, in 6 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

168 institutions held 64.4% of the shares. Across filers that reported both quarters, shares held changed +22.9%.

Increased+79New+18Decreased-38Closed-21

Largest moves, shares (millions)

Zimmer Partners+0.7MReaves W H+0.3MBlackRock+0.2MJane Street Group-0.1MHrt Financial-0.1MMillennium Management-0.1M

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters
+0.0Sep 24+0.0Dec 24+0.1Mar 25+0.5Jun 25+0.2Sep 25+0.5Dec 25-0.2Mar 26+1.9Jun 26
QuarterHoldersShares held, MChangeIncreasedNewDecreasedClosed
Jun 2616810+22.9%79183821
Mar 261789-2.7%46274812
Dec 251599+6.5%49195114
Sep 251558+2.0%44194619
Jun 251558+6.4%53143519
Mar 251638+1.5%4223409
Dec 241487+0.6%38154421
Sep 241487+0.8%2817399

The York Water Company — questions

Who owns The York Water Company stock?
168 institutions reported The York Water Company shares in 13F filings for the quarter ended 2026-06-30. The largest: Zimmer Partners, LP (8.8%), BlackRock, Inc. (7.9%), MORGAN STANLEY (4.4%).
Are The York Water Company insiders buying or selling?
43 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from The York Water Company's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.