Who owns YORK WATER CO?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of YORW from SEC Form 13F filings across 122 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 122 institutions disclosed 8.5M shares of YORK WATER CO worth $258.9M — about 53.5% of shares outstanding; the largest disclosed holder is Zimmer Partners, LP. Source: SEC Form 13F filings, parsed by EvidInvest.
122
13F holders
$258.9M
value, 2026 filers
53.5%
of shares outstanding (8.5M sh)
18
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of YORW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Zimmer Partners, LP | 1.4M | $43.5M | 1.0% | 8.9% | +93.8% |
| 2 | BlackRock, Inc. | 1.3M | $39.3M | 0.0% | 8.1% | +18.8% |
| 3 | MORGAN STANLEY | 713,351 | $21.9M | 0.0% | 4.5% | +7.8% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 712,799 | $21.8M | 0.0% | 4.5% | -45.5% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 421,682 | $12.9M | 0.0% | 2.7% | +22.4% |
| 6 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 362,561 | $11.1M | 0.0% | 2.3% | +11.0% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 323,129 | $9.9M | 0.0% | 2% | +10.3% |
| 8 | Legal & General Group Plc | 321,660 | $9.9M | 0.0% | 2% | +7.3% |
| 9 | REAVES W H & CO INCNEW | 275,000 | $8.4M | 0.1% | 1.7% | new |
| 10 | Qube Research & Technologies Ltd | 212,450 | $6.5M | 0.0% | 1.3% | +268.9% |
| 11 | TWO SIGMA INVESTMENTS, LP | 193,737 | $5.9M | 0.0% | 1.2% | +73.3% |
| 12 | Bank of New York Mellon Corp | 153,816 | $4.7M | 0.0% | 1% | +5.2% |
| 13 | NORTHERN TRUST CORP | 144,906 | $4.4M | 0.0% | 0.9% | +17.9% |
| 14 | Sixth Street Partners Management Company, L.P.NEW | 135,135 | $4.1M | 0.7% | 0.9% | new |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 135,135 | $4.1M | 0.0% | 0.9% | +14.4% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 106,828 | $3.3M | 0.0% | 0.7% | +14.5% |
| 17 | Invesco Ltd. | 96,967 | $3.0M | 0.0% | 0.6% | +18.8% |
| 18 | GOLDMAN SACHS GROUP INC | 91,883 | $2.8M | 0.0% | 0.6% | -41.2% |
| 19 | WELLS FARGO & COMPANY/MN | 89,264 | $2.7M | 0.0% | 0.6% | +306.3% |
| 20 | MILLENNIUM MANAGEMENT LLC | 78,850 | $2.4M | 0.0% | 0.5% | -45.5% |
| 21 | Quantinno Capital Management LP | 68,237 | $2.1M | 0.0% | 0.4% | +17.8% |
| 22 | BANK OF AMERICA CORP /DE/ | 65,139 | $2.0M | 0.0% | 0.4% | +1.5% |
| 23 | State of New Jersey Common Pension Fund D | 62,619 | $1.9M | 0.0% | 0.4% | -23.7% |
| 24 | Nuveen, LLC | 59,485 | $1.8M | 0.0% | 0.4% | +32.4% |
| 25 | STOREBRAND ASSET MANAGEMENT AS | 57,500 | $1.8M | 0.0% | 0.4% | +112.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.