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, Q3 2025
Institutional positions in York Water Co as of Sep 30, 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. Q2 2025
- Shares held
- 8.28M
- +223.9K (+2.8%) vs. Q2 2025
- Total value
- $251.9M
- −$2.72M (−1.1%) vs. Q2 2025
- New holders
- 24
- 54 more added
- Sold out
- 23
- 48 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding York Water Co; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gsa Capital Partners LLP | 13,047 | $397.0K | 0.03% | −4,775−26.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 13,120 | $399.1K | 0.01% | −11,597−46.9% | Reduced |
| Merit Financial Group, LLC | 13,218 | $402.1K | 0.00% | +754+6.0% | Added |
| Trexquant Investment LP | 13,609 | $414.0K | 0.00% | +2,680+24.5% | Added |
| Sageworth Trust Co | 13,657 | $415.4K | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 13,872 | $422.0K | 0.00% | +1,617+13.2% | Added |
| Clear Harbor Asset Management, LLC | 14,075 | $428.2K | 0.03% | −3,200−18.5% | Reduced |
| RKL Wealth Management LLC | 14,469 | $440.1K | 0.04% | +42+0.3% | Added |
| Harbor Investment Advisory, LLC | 14,537 | $442.2K | 0.04% | 00.0% | Unchanged |
| CWM Advisors, LLC | 14,887 | $452.9K | 0.04% | +2,485+20.0% | Added |
| Fulton Bank, N.A. | 16,092 | $489.5K | 0.02% | −1,500−8.5% | Reduced |
| Jane Street Group, LLC | 16,156 | $491.5K | 0.00% | −2,522−13.5% | Reduced |
| Creative Planning | 16,381 | $498.3K | 0.00% | −592−3.5% | Reduced |
| First Manhattan Co | 16,400 | $502.5K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 16,645 | $506.3K | 0.00% | +9,294+126.4% | Added |
| Wells Fargo & Company | 18,727 | $569.7K | 0.00% | +5,107+37.5% | Added |
| FMR LLC | 19,399 | $590.1K | 0.00% | +3,570+22.6% | Added |
| Barclays PLC | 20,332 | $618.5K | 0.00% | −7,264−26.3% | Reduced |
| Martingale Asset Management L P | 20,613 | $627.0K | 0.02% | −410−2.0% | Reduced |
| Penn Mutual Asset Management, LLC | 21,000 | $638.8K | 1.24% | 00.0% | Unchanged |
| Rhumbline Advisers | 21,413 | $651.4K | 0.00% | −814−3.7% | Reduced |
| Johnson & White Wealth Management, LLC | 22,493 | $684.2K | 0.31% | −1,427−6.0% | Reduced |
| The PNC Financial Services Group, Inc. | 22,545 | $685.8K | 0.00% | +1,957+9.5% | Added |
| Squarepoint Ops LLC | 24,914 | $757.9K | 0.00% | +14,578+141.0% | Added |
| Quantinno Capital Management LP | 27,896 | $848.6K | 0.00% | +9,034+47.9% | Added |
| North Star Investment Management Corp. | 28,000 | $851.8K | 0.05% | +28,000 | New |
| Marshall Wace, LLP | 28,596 | $869.9K | 0.00% | +28,596 | New |
| Storebrand Asset Management AS | 29,157 | $887.0K | 0.00% | −1,432−4.7% | Reduced |
| CenterBook Partners LP | 34,383 | $1.05M | 0.05% | −43,372−55.8% | Reduced |
| Teton Advisors, LLC | 36,160 | $1.10M | 0.68% | +36,160 | New |
| Raymond James Financial Inc | 37,761 | $1.15M | 0.00% | +2,960+8.5% | Added |
| Nuveen, LLC | 38,337 | $1.17M | 0.00% | −2,285−5.6% | Reduced |
| UBS Group AG | 40,684 | $1.24M | 0.00% | −635−1.5% | Reduced |
| LPL Financial LLC | 41,056 | $1.25M | 0.00% | −1,386−3.3% | Reduced |
| Gamco Investors, Inc. Et Al | 43,500 | $1.32M | 0.01% | 00.0% | Unchanged |
| Principal Financial Group Inc | 43,982 | $1.34M | 0.00% | +43,982 | New |
| Millennium Management LLC | 50,387 | $1.53M | 0.00% | −82,368−62.0% | Reduced |
| Bank of America Corp | 56,858 | $1.73M | 0.00% | −23,446−29.2% | Reduced |
| Two Sigma Advisers, LP | 61,800 | $1.88M | 0.00% | −10,900−15.0% | Reduced |
| State of New Jersey Common Pension Fund D | 73,026 | $2.22M | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 86,061 | $2.62M | 0.00% | +8,353+10.7% | Added |
| AQR Capital Management LLC | 87,874 | $2.67M | 0.00% | +68,804+360.8% | Added |
| Penn Capital Management Co Inc | 94,612 | $2.88M | 0.22% | +35,447+59.9% | Added |
| Bank of New York Mellon Corp | 112,223 | $3.41M | 0.00% | +1,253+1.1% | Added |
| Invesco Ltd. | 112,260 | $3.41M | 0.00% | +28,126+33.4% | Added |
| Charles Schwab Investment Management Inc | 121,768 | $3.70M | 0.00% | +3,903+3.3% | Added |
| Northern Trust Corp | 123,130 | $3.75M | 0.00% | −17,561−12.5% | Reduced |
| Two Sigma Investments, LP | 131,581 | $4.00M | 0.01% | +52,376+66.1% | Added |
| Gabelli Funds LLC | 133,643 | $4.07M | 0.03% | 00.0% | Unchanged |
| Morgan Stanley | 183,649 | $5.59M | 0.00% | −32,324−15.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 194,436 | $5.91M | 0.00% | +130,613+204.6% | Added |
| ProShare Advisors LLC | 202,962 | $6.17M | 0.01% | +14,680+7.8% | Added |
| Renaissance Technologies LLC | 218,736 | $6.65M | 0.01% | +94,200+75.6% | Added |
| Dimensional Fund Advisors LP | 321,293 | $9.77M | 0.00% | −8,210−2.5% | Reduced |
| State Street Corp | 327,822 | $10.0M | 0.00% | −92,700−22.0% | Reduced |
| Geode Capital Management, LLC | 355,813 | $10.8M | 0.00% | +2,152+0.6% | Added |
| Legal & General Group Plc | 379,692 | $11.6M | 0.00% | +119,809+46.1% | Added |
| Zimmer Partners, LP | 757,623 | $23.0M | 0.56% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,061,175 | $32.3M | 0.00% | −29,691−2.7% | Reduced |
| BlackRock, Inc. | 1,826,110 | $55.6M | 0.00% | +40,012+2.2% | Added |
| Cornerstone Planning Group LLC | 85 | – | – | +78+1,114.3% | Added |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −46,799−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −27,500−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −25,344−100.0% | Sold out |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0 | $0 | 0.00% | −18,224−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −14,868−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −12,197−100.0% | Sold out |
| Pictet Asset Management Holding SA | 0 | $0 | 0.00% | −7,556−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −7,330−100.0% | Sold out |
| Orrstown Financial Services Inc | 0 | $0 | 0.00% | −6,462−100.0% | Sold out |
| KLP Kapitalforvaltning AS | 0 | $0 | 0.00% | −5,400−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −4,163−100.0% | Sold out |
| New Age Alpha Advisors, LLC | 0 | $0 | 0.00% | −1,954−100.0% | Sold out |
| Danske Bank A/S | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Caldwell Trust Co | 0 | $0 | 0.00% | −450−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −192−100.0% | Sold out |
| Umb Bank N A | 0 | $0 | 0.00% | −113−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Kiker Wealth Management, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Sierra Ocean, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | 0 | Sold out |
| Teton Advisors, Inc. | – | – | – | – | Not filed |