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 $319.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in York Water Co as of Dec 31, 2025. 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
- 161
- +1 vs. Q3 2025
- Shares held
- 8.81M
- +540.3K (+6.5%) vs. Q3 2025
- Total value
- $280.6M
- +$29.0M (+11.5%) vs. Q3 2025
- New holders
- 23
- 56 more added
- Sold out
- 22
- 51 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 | $319.9M |
| Q1 2026 | 178 | $260.4M |
| Q4 2025 | 161 | $280.6M |
| Q3 2025 | 161 | $251.9M |
| Q2 2025 | 161 | $255.8M |
| Q1 2025 | 168 | $263.5M |
| Q4 2024 | 152 | $244.5M |
| Q3 2024 | 151 | $276.3M |
| Q2 2024 | 141 | $265.9M |
| Q1 2024 | 136 | $260.1M |
| Q4 2023 | 144 | $276.7M |
| Q3 2023 | 137 | $265.4M |
| Q2 2023 | 142 | $286.6M |
| Q1 2023 | 144 | $309.1M |
| Q4 2022 | 134 | $301.9M |
| Q3 2022 | 131 | $256.5M |
| Q2 2022 | 128 | $261.8M |
| Q1 2022 | 133 | $243.0M |
| Q4 2021 | 130 | $262.9M |
| Q3 2021 | 123 | $230.2M |
| Q2 2021 | 121 | $244.6M |
| Q1 2021 | 121 | $269.6M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding York Water Co; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,873,122 | $59.6M | 0.00% | +47,012+2.6% | Added |
| Vanguard Group Inc | 1,081,959 | $34.4M | 0.00% | +20,784+2.0% | Added |
| Zimmer Partners, LP | 741,849 | $23.6M | 0.62% | −15,774−2.1% | Reduced |
| Morgan Stanley | 642,716 | $20.5M | 0.00% | +459,067+250.0% | Added |
| Legal & General Group Plc | 393,352 | $12.5M | 0.00% | +13,660+3.6% | Added |
| Geode Capital Management, LLC | 351,054 | $11.2M | 0.00% | −4,759−1.3% | Reduced |
| State Street Corp | 335,018 | $10.7M | 0.00% | +7,196+2.2% | Added |
| Dimensional Fund Advisors LP | 300,429 | $9.57M | 0.00% | −20,864−6.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 239,813 | $7.64M | 0.00% | +45,377+23.3% | Added |
| ProShare Advisors LLC | 181,341 | $5.77M | 0.01% | −21,621−10.7% | Reduced |
| Goldman Sachs Group Inc | 154,490 | $4.92M | 0.00% | +68,429+79.5% | Added |
| Bank of New York Mellon Corp | 144,360 | $4.60M | 0.00% | +32,137+28.6% | Added |
| Gabelli Funds LLC | 133,643 | $4.26M | 0.03% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 118,467 | $3.77M | 0.00% | −3,301−2.7% | Reduced |
| Two Sigma Investments, LP | 116,985 | $3.72M | 0.01% | −14,596−11.1% | Reduced |
| Northern Trust Corp | 115,801 | $3.69M | 0.00% | −7,329−6.0% | Reduced |
| Renaissance Technologies LLC | 112,836 | $3.59M | 0.01% | −105,900−48.4% | Reduced |
| AQR Capital Management LLC | 108,245 | $3.45M | 0.00% | +20,371+23.2% | Added |
| Invesco Ltd. | 97,941 | $3.12M | 0.00% | −14,319−12.8% | Reduced |
| Penn Capital Management Co Inc | 89,386 | $2.85M | 0.23% | −5,226−5.5% | Reduced |
| CenterBook Partners LP | 88,060 | $2.80M | 0.14% | +53,677+156.1% | Added |
| State of New Jersey Common Pension Fund D | 82,029 | $2.61M | 0.01% | +9,003+12.3% | Added |
| Principal Financial Group Inc | 65,527 | $2.09M | 0.00% | +21,545+49.0% | Added |
| Bank of America Corp | 62,113 | $1.98M | 0.00% | +5,255+9.2% | Added |
| Quantinno Capital Management LP | 50,746 | $1.62M | 0.00% | +22,850+81.9% | Added |
| LPL Financial LLC | 46,692 | $1.49M | 0.00% | +5,636+13.7% | Added |
| Nuveen, LLC | 44,579 | $1.42M | 0.00% | +6,242+16.3% | Added |
| Gamco Investors, Inc. Et Al | 43,500 | $1.39M | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Inc | 41,088 | $1.31M | 0.00% | +3,327+8.8% | Added |
| UBS Group AG | 38,810 | $1.24M | 0.00% | −1,874−4.6% | Reduced |
| John G Ullman & Associates Inc | 37,050 | $1.18M | 0.16% | +37,050 | New |
| FMR LLC | 35,691 | $1.14M | 0.00% | +16,292+84.0% | Added |
| Teton Advisors, LLC | 32,670 | $1.04M | 0.72% | −3,490−9.7% | Reduced |
| Wells Fargo & Company | 32,157 | $1.02M | 0.00% | +13,430+71.7% | Added |
| Storebrand Asset Management AS | 29,157 | $928.4K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 28,438 | $905.5K | 0.00% | +12,057+73.6% | Added |
| North Star Investment Management Corp. | 28,000 | $891.5K | 0.06% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 23,071 | $734.6K | 0.00% | +526+2.3% | Added |
| Barclays PLC | 22,544 | $717.8K | 0.00% | +2,212+10.9% | Added |
| Johnson & White Wealth Management, LLC | 21,397 | $681.3K | 0.30% | −1,096−4.9% | Reduced |
| HRT Financial LP | 19,751 | $628.0K | 0.00% | +19,751 | New |
| Rhumbline Advisers | 19,244 | $612.7K | 0.00% | −2,169−10.1% | Reduced |
| Millennium Management LLC | 18,983 | $604.4K | 0.00% | −31,404−62.3% | Reduced |
| Russell Investments Group, Ltd. | 18,853 | $600.3K | 0.00% | +9,733+106.7% | Added |
| Ballentine Partners, LLC | 18,171 | $578.6K | 0.01% | +5,647+45.1% | Added |
| First Manhattan Co | 16,400 | $525.9K | 0.00% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 16,092 | $512.4K | 0.02% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 15,941 | $507.6K | 0.00% | +2,723+20.6% | Added |
| CWM Advisors, LLC | 14,699 | $468.0K | 0.04% | −188−1.3% | Reduced |
| Harbor Investment Advisory, LLC | 14,537 | $462.9K | 0.03% | 00.0% | Unchanged |
| RKL Wealth Management LLC | 13,756 | $438.0K | 0.04% | −713−4.9% | Reduced |
| Sageworth Trust Co | 13,657 | $434.8K | 0.02% | 00.0% | Unchanged |
| Clear Harbor Asset Management, LLC | 13,325 | $424.3K | 0.03% | −750−5.3% | Reduced |
| Global Retirement Partners, LLC | 12,892 | $410.5K | 0.01% | +20.0% | Added |
| SG Americas Securities, LLC | 12,881 | $410.0K | 0.00% | +19+0.1% | Added |
| Inceptionr LLC | 12,398 | $394.8K | 0.11% | +12,398 | New |
| Two Sigma Advisers, LP | 12,300 | $391.6K | 0.00% | −49,500−80.1% | Reduced |
| Odyssean, LLC | 12,300 | $391.6K | 0.28% | +12,300 | New |
| Mariner, LLC | 12,176 | $388.8K | 0.00% | +3,163+35.1% | Added |
| Alliancebernstein L.P. | 11,580 | $368.7K | 0.00% | −1,000−7.9% | Reduced |
| ELCO Management Co., LLC | 11,401 | $363.0K | 0.23% | +2,536+28.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 11,050 | $351.8K | 0.00% | +403+3.8% | Added |
| Cullen Capital Management LLC | 10,868 | $346.0K | 0.00% | +393+3.8% | Added |
| JPMorgan Chase & Co | 10,708 | $340.9K | 0.00% | −5,937−35.7% | Reduced |
| Janney Montgomery Scott LLC | 10,676 | $340.0K | 0.00% | +487+4.8% | Added |
| Atria Investments LLC | 10,339 | $329.2K | 0.00% | −243−2.3% | Reduced |
| Mercer Global Advisors Inc | 9,669 | $307.9K | 0.00% | +1,938+25.1% | Added |
| Collective Family Office LLC | 9,471 | $301.5K | 0.07% | +10.0% | Added |
| Ameriprise Financial Inc | 9,063 | $288.7K | 0.00% | +583+6.9% | Added |
| Syon Capital LLC | 9,027 | $287.4K | 0.01% | +22+0.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 8,934 | $282.8K | 0.00% | +1,602+21.8% | Added |
| Cerity Partners LLC | 8,753 | $278.7K | 0.00% | +8,753 | New |
| Cambridge Investment Research Advisors, Inc. | 8,673 | $276.0K | 0.00% | −203−2.3% | Reduced |
| Price T Rowe Associates Inc | 8,609 | $275.0K | 0.00% | +1,035+13.7% | Added |
| MetLife Investment Management | 8,495 | $270.5K | 0.00% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 8,300 | $264.3K | 0.00% | +8,300 | New |
| Cetera Investment Advisers | 8,235 | $262.2K | 0.00% | +8,235 | New |
| Evergreen Capital Management LLC | 7,885 | $252.9K | 0.01% | +7,885 | New |
| Deutsche Bank AG | 7,821 | $249.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 7,816 | $249.0K | 0.00% | +647+9.0% | Added |
| Susquehanna International Group, LLP | 7,748 | $246.7K | 0.00% | +1,079+16.2% | Added |
| Retirement Planning Co of New England, Inc. | 7,729 | $246.1K | 0.10% | −514−6.2% | Reduced |
| Midwest Trust Co | 7,651 | $243.6K | 0.00% | −165−2.1% | Reduced |
| Quadrant Capital Group LLC | 7,222 | $229.9K | 0.01% | +2,847+65.1% | Added |
| Intech Investment Management LLC | 7,122 | $226.8K | 0.00% | +7,122 | New |
| Skopos Labs, Inc. | 6,813 | $221.8K | 0.01% | +6,813 | New |
| Independent Advisor Alliance | 6,761 | $215.3K | 0.01% | +6,761 | New |
| Martingale Asset Management L P | 6,659 | $212.0K | 0.01% | −13,954−67.7% | Reduced |
| SEI Investments Co | 6,634 | $211.2K | 0.00% | +6,634 | New |
| Royal Bank of Canada | 6,166 | $196.0K | 0.00% | −3,294−34.8% | Reduced |
| New York State Common Retirement Fund | 6,066 | $193.1K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 5,539 | $176.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 5,026 | $160.0K | 0.00% | −3,074−38.0% | Reduced |
| SRS Capital Advisors, Inc. | 3,928 | $125.1K | 0.00% | −5,110−56.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 3,657 | $116.4K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,429 | $109.5K | 0.00% | −685−16.7% | Reduced |
| BNP Paribas Arbitrage, SA | 3,142 | $100.0K | 0.00% | −2,527−44.6% | Reduced |
| Parallel Advisors, LLC | 2,698 | $85.9K | 0.00% | +1,519+128.8% | Added |
| Costello Asset Management, INC | 2,227 | $70.9K | 0.02% | −132−5.6% | Reduced |
| State of Alaska, Department of Revenue | 2,252 | $70.0K | 0.00% | +1,816+416.5% | Added |