York Water Co
YORW- Exchange
- Nasdaq
- Industry
- Water Supply
- SEC CIK
- 0000108985
In the last 90 days, York Water Co insiders filed 9 open-market purchases and 1 sale; 168 institutions reported holding it in 13F filings for Q2 2026, worth $320.3M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in York Water Co as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 168
- −6 vs. Q1 2026
- Shares held
- 10.4M
- +1.95M (+23.0%) vs. Q1 2026
- Total value
- $320.3M
- +$61.5M (+23.8%) vs. Q1 2026
- New holders
- 21
- 82 more added
- Sold out
- 27
- 40 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting YORW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 168 | $320.3M |
| Q1 2026 | 178 | $260.4M |
| Q4 2025 | 161 | $280.6M |
| Q3 2025 | 161 | $252.5M |
| Q2 2025 | 161 | $256.8M |
| Q1 2025 | 168 | $263.5M |
| Q4 2024 | 152 | $244.5M |
| Q3 2024 | 151 | $277.5M |
| Q2 2024 | 141 | $266.5M |
| Q1 2024 | 136 | $273.0M |
| Q4 2023 | 144 | $287.3M |
| Q3 2023 | 137 | $265.4M |
| Q2 2023 | 142 | $286.6M |
| Q1 2023 | 144 | $310.5M |
| Q4 2022 | 134 | $301.9M |
| Q3 2022 | 131 | $258.1M |
| Q2 2022 | 128 | $261.8M |
| Q1 2022 | 133 | $243.0M |
| Q4 2021 | 130 | $263.7M |
| Q3 2021 | 123 | $230.2M |
| Q2 2021 | 121 | $248.5M |
| Q1 2021 | 121 | $273.9M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding York Water Co; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zimmer Partners, LP | 1,419,877 | $43.5M | 1.03% | +687,200+93.8% | Added |
| BlackRock, Inc. | 1,281,673 | $39.3M | 0.00% | +203,261+18.8% | Added |
| Morgan Stanley | 713,351 | $21.9M | 0.00% | +51,403+7.8% | Added |
| Vanguard Capital Management LLC | 712,799 | $21.8M | 0.00% | +58,806+9.0% | Added |
| Geode Capital Management, LLC | 421,682 | $12.9M | 0.00% | +77,051+22.4% | Added |
| Arrowstreet Capital, Limited Partnership | 362,561 | $11.1M | 0.00% | +35,831+11.0% | Added |
| State Street Corp | 346,037 | $10.7M | 0.00% | +21,095+6.5% | Added |
| Vanguard Portfolio Management LLC | 323,129 | $9.90M | 0.00% | +30,123+10.3% | Added |
| Legal & General Group Plc | 321,660 | $9.86M | 0.00% | +21,960+7.3% | Added |
| Dimensional Fund Advisors LP | 311,672 | $9.55M | 0.00% | +15,793+5.3% | Added |
| AQR Capital Management LLC | 277,196 | $8.50M | 0.00% | +159,506+135.5% | Added |
| Reaves W H & Co Inc | 275,000 | $8.43M | 0.13% | +275,000 | New |
| ProShare Advisors LLC | 226,682 | $6.95M | 0.01% | +34,998+18.3% | Added |
| Qube Research & Technologies Ltd | 212,450 | $6.51M | 0.01% | +154,862+268.9% | Added |
| Two Sigma Investments, LP | 193,737 | $5.94M | 0.00% | +81,930+73.3% | Added |
| Renaissance Technologies LLC | 168,236 | $5.16M | 0.01% | −35,800−17.5% | Reduced |
| Bank of New York Mellon Corp | 153,816 | $4.71M | 0.00% | +7,607+5.2% | Added |
| Gabelli Funds LLC | 151,793 | $4.65M | 0.03% | +18,150+13.6% | Added |
| Northern Trust Corp | 144,906 | $4.44M | 0.00% | +21,997+17.9% | Added |
| Charles Schwab Investment Management Inc | 135,135 | $4.14M | 0.00% | +17,019+14.4% | Added |
| Vanguard Fiduciary Trust Co | 106,828 | $3.27M | 0.00% | +13,515+14.5% | Added |
| Penn Capital Management Co Inc | 97,796 | $3.00M | 0.19% | +8,525+9.5% | Added |
| Invesco Ltd. | 96,967 | $2.97M | 0.00% | +15,345+18.8% | Added |
| John G Ullman & Associates Inc | 92,975 | $2.85M | 0.35% | +55,925+150.9% | Added |
| Goldman Sachs Group Inc | 91,883 | $2.82M | 0.00% | −64,383−41.2% | Reduced |
| Wells Fargo & Company | 89,264 | $2.74M | 0.00% | +67,294+306.3% | Added |
| Millennium Management LLC | 78,850 | $2.42M | 0.00% | −65,820−45.5% | Reduced |
| Empire Financial Management Company, LLC | 72,366 | $2.22M | 0.88% | +72,366 | New |
| Quantinno Capital Management LP | 68,237 | $2.09M | 0.00% | +10,312+17.8% | Added |
| Bank of America Corp | 65,139 | $2.00M | 0.00% | +960+1.5% | Added |
| State of New Jersey Common Pension Fund D | 62,619 | $1.92M | 0.01% | −19,410−23.7% | Reduced |
| Nuveen, LLC | 59,485 | $1.82M | 0.00% | +14,549+32.4% | Added |
| Storebrand Asset Management AS | 57,500 | $1.76M | 0.00% | +30,394+112.1% | Added |
| Marshall Wace, LLP | 47,012 | $1.44M | 0.00% | +5,526+13.3% | Added |
| LPL Financial LLC | 45,144 | $1.38M | 0.00% | −409−0.9% | Reduced |
| Gamco Investors, Inc. Et Al | 43,500 | $1.33M | 0.01% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 41,575 | $1.27M | 0.02% | +41,575 | New |
| CenterBook Partners LP | 36,989 | $1.13M | 0.06% | −20,493−35.7% | Reduced |
| UBS Group AG | 32,116 | $984.4K | 0.00% | −10,868−25.3% | Reduced |
| Teton Advisors, LLC | 31,910 | $978.0K | 0.57% | +340+1.1% | Added |
| North Star Investment Management Corp. | 31,500 | $965.5K | 0.05% | +3,500+12.5% | Added |
| Odyssean, LLC | 31,156 | $954.9K | 0.16% | +18,145+139.5% | Added |
| Engineers Gate Manager LP | 28,479 | $872.9K | 0.01% | +14,983+111.0% | Added |
| Trexquant Investment LP | 26,260 | $804.9K | 0.00% | +11,704+80.4% | Added |
| Citadel Advisors LLC | 25,466 | $780.5K | 0.00% | −7,373−22.5% | Reduced |
| Jump Financial, LLC | 25,200 | $772.4K | 0.01% | +25,200 | New |
| Cambridge Investment Research Advisors, Inc. | 23,184 | $710.0K | 0.00% | +12,832+124.0% | Added |
| Cullen Capital Management LLC | 22,899 | $701.9K | 0.01% | +11,092+93.9% | Added |
| CWM Advisors, LLC | 22,034 | $675.3K | 0.03% | +5,181+30.7% | Added |
| Campbell & CO Investment Adviser LLC | 22,030 | $675.2K | 0.04% | −3,266−12.9% | Reduced |
| ExodusPoint Capital Management, LP | 21,880 | $670.6K | 0.01% | +21,880 | New |
| Russell Investments Group, Ltd. | 21,730 | $666.0K | 0.00% | +180+0.8% | Added |
| Johnson & White Wealth Management, LLC | 21,268 | $651.9K | 0.24% | +264+1.3% | Added |
| Rhumbline Advisers | 20,645 | $632.8K | 0.00% | +1,722+9.1% | Added |
| Martingale Asset Management L P | 19,526 | $598.5K | 0.01% | +19,526 | New |
| Baird Financial Group, Inc. | 18,312 | $561.3K | 0.00% | +9,100+98.8% | Added |
| FMR LLC | 18,257 | $559.6K | 0.00% | −8,249−31.1% | Reduced |
| Atria Investments LLC | 18,160 | $556.6K | 0.01% | +7,566+71.4% | Added |
| Raymond James Financial Inc | 18,064 | $553.7K | 0.00% | +10,908+152.4% | Added |
| Merit Financial Group, LLC | 17,221 | $527.8K | 0.00% | +1,517+9.7% | Added |
| Alliancebernstein L.P. | 17,150 | $522.2K | 0.00% | +4,859+39.5% | Added |
| The PNC Financial Services Group, Inc. | 16,562 | $507.6K | 0.00% | −2,797−14.4% | Reduced |
| ELCO Management Co., LLC | 16,422 | $503.3K | 0.22% | +3,246+24.6% | Added |
| Mariner, LLC | 16,318 | $500.2K | 0.00% | +5,719+54.0% | Added |
| Deutsche Bank AG | 16,083 | $492.9K | 0.00% | +6,295+64.3% | Added |
| Mercer Global Advisors Inc | 15,791 | $484.0K | 0.00% | +3,439+27.8% | Added |
| Harbor Investment Advisory, LLC | 14,537 | $445.6K | 0.03% | 00.0% | Unchanged |
| Creative Planning | 14,247 | $436.7K | 0.00% | −5,010−26.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 14,117 | $432.0K | 0.00% | +5,270+59.6% | Added |
| RKL Wealth Management LLC | 14,085 | $431.7K | 0.03% | +226+1.6% | Added |
| Perigon Wealth Management, LLC | 13,966 | $428.0K | 0.01% | +5,519+65.3% | Added |
| Jane Street Group, LLC | 13,921 | $426.7K | 0.00% | −134,251−90.6% | Reduced |
| Price T Rowe Associates Inc | 13,530 | $415.0K | 0.00% | +3,620+36.5% | Added |
| Clear Harbor Asset Management, LLC | 13,125 | $402.3K | 0.03% | −200−1.5% | Reduced |
| Global Retirement Partners, LLC | 12,897 | $395.3K | 0.01% | +12,897 | New |
| Ieq Capital, LLC | 12,495 | $383.0K | 0.00% | +12,495 | New |
| Schonfeld Strategic Advisors LLC | 12,299 | $377.0K | 0.00% | +12,299 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 12,268 | $376.0K | 0.00% | +329+2.8% | Added |
| Fulton Bank, N.A. | 11,692 | $358.4K | 0.01% | −4,400−27.3% | Reduced |
| Occudo Quantitative Strategies LP | 11,238 | $344.4K | 0.02% | −4,777−29.8% | Reduced |
| Ameriprise Financial Inc | 11,134 | $341.4K | 0.00% | +2,007+22.0% | Added |
| Cerity Partners LLC | 10,469 | $320.9K | 0.00% | +3,319+46.4% | Added |
| Quadrature Capital Ltd | 10,423 | $319.5K | 0.00% | +812+8.4% | Added |
| Janney Montgomery Scott LLC | 10,389 | $318.0K | 0.00% | +622+6.4% | Added |
| SRS Capital Advisors, Inc. | 9,823 | $301.1K | 0.00% | +5,928+152.2% | Added |
| Ballentine Partners, LLC | 9,639 | $295.4K | 0.00% | −1,812−15.8% | Reduced |
| MetLife Investment Management | 9,278 | $284.4K | 0.00% | +969+11.7% | Added |
| Citigroup Inc | 9,181 | $281.4K | 0.00% | +6,593+254.8% | Added |
| Collective Family Office LLC | 9,172 | $281.1K | 0.06% | +10.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 8,990 | $275.5K | 0.01% | +8,990 | New |
| Atom Investors LP | 8,607 | $263.8K | 0.02% | +8,607 | New |
| Cetera Investment Advisers | 7,697 | $235.9K | 0.00% | −1,256−14.0% | Reduced |
| Midwest Trust Co | 7,551 | $231.4K | 0.00% | −50−0.7% | Reduced |
| JPMorgan Chase & Co | 7,396 | $228.0K | 0.00% | +1,165+18.7% | Added |
| Independent Advisor Alliance | 7,406 | $227.0K | 0.01% | +338+4.8% | Added |
| Retirement Planning Co of New England, Inc. | 7,363 | $225.7K | 0.08% | −385−5.0% | Reduced |
| Commonwealth Equity Services, LLC | 7,084 | $217.1K | 0.00% | +436+6.6% | Added |
| Barclays PLC | 7,012 | $214.9K | 0.00% | −2,542−26.6% | Reduced |
| SEI Investments Co | 6,662 | $204.2K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,066 | $185.9K | 0.00% | 00.0% | Unchanged |