Skip to main content
Livermore
Livermore
ZHEN

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 2023

Institutional positions in York Water Co as of Dec 31, 2023. 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
144
+8 vs. Q3 2023
Shares held
7.16M
+88.1K (+1.2%) vs. Q3 2023
Total value
$276.7M
+$11.4M (+4.3%) vs. Q3 2023
New holders
22
39 more added
Sold out
14
56 more reduced

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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.

Institutional holdersQ4 2023: 144 institutions
Q1 2021: 121 institutionsQ2 2021: 121 institutionsQ3 2021: 123 institutionsQ4 2021: 130 institutionsQ1 2022: 133 institutionsQ2 2022: 128 institutionsQ3 2022: 131 institutionsQ4 2022: 134 institutionsQ1 2023: 144 institutionsQ2 2023: 142 institutionsQ3 2023: 137 institutionsQ4 2023: 144 institutionsQ1 2024: 136 institutionsQ2 2024: 141 institutionsQ3 2024: 151 institutionsQ4 2024: 152 institutionsQ1 2025: 168 institutionsQ2 2025: 161 institutionsQ3 2025: 161 institutionsQ4 2025: 161 institutionsQ1 2026: 178 institutionsQ2 2026: 168 institutions
Value heldQ4 2023: $276.7M
Q1 2021: $269.6MQ2 2021: $244.6MQ3 2021: $230.2MQ4 2021: $262.9MQ1 2022: $243.0MQ2 2022: $261.8MQ3 2022: $256.5MQ4 2022: $301.9MQ1 2023: $309.1MQ2 2023: $286.6MQ3 2023: $265.4MQ4 2023: $276.7MQ1 2024: $260.1MQ2 2024: $265.9MQ3 2024: $276.3MQ4 2024: $244.5MQ1 2025: $263.5MQ2 2025: $255.8MQ3 2025: $251.9MQ4 2025: $280.6MQ1 2026: $260.4MQ2 2026: $319.9M
Institutions holding YORW and their total value by quarter
QuarterHoldersValue
Q2 2026168$319.9M
Q1 2026178$260.4M
Q4 2025161$280.6M
Q3 2025161$251.9M
Q2 2025161$255.8M
Q1 2025168$263.5M
Q4 2024152$244.5M
Q3 2024151$276.3M
Q2 2024141$265.9M
Q1 2024136$260.1M
Q4 2023144$276.7M
Q3 2023137$265.4M
Q2 2023142$286.6M
Q1 2023144$309.1M
Q4 2022134$301.9M
Q3 2022131$256.5M
Q2 2022128$261.8M
Q1 2022133$243.0M
Q4 2021130$262.9M
Q3 2021123$230.2M
Q2 2021121$244.6M
Q1 2021121$269.6M

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding York Water Co; share changes are against Q3 2023.

Institutions holding YORW in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Tower Research Capital LLC (TRC)2,606$100.6K0.00%+2,250+632.0%Added
Citigroup Inc2,308$89.1K0.00%+2,037+751.7%Added
Quadrant Capital Group LLC2,299$88.8K0.01%+690+42.9%Added
Amalgamated Bank2,034$79.0K0.00%−148−6.8%Reduced
Great West Life Assurance Co1,812$69.0K0.00%00.0%Unchanged
Kepos Capital LP1,730$67.0K0.02%+348+25.2%Added
Advisor Group Holdings, Inc.1,637$63.3K0.00%−2,615−61.5%Reduced
Northwestern Mutual Wealth Management Co1,516$58.5K0.00%+29+2.0%Added
Gradient Investments LLC1,470$56.8K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,406$54.3K0.00%00.0%Unchanged
Quantbot Technologies LP1,363$52.6K0.00%+31+2.3%Added
Leonteq Securities AG1,200$46.3K0.01%00.0%Unchanged
Aquatic Capital Management LLC900$35.0K0.00%+100+12.5%Added
Arcadia Investment Management Corp800$30.9K0.01%00.0%Unchanged
Metropolitan Life Insurance Co758$29.3K0.00%−178−19.0%Reduced
Rosenberg Matthew Hamilton670$25.9K0.01%−830−55.3%Reduced
Delta Asset Management LLC613$23.7K0.00%00.0%Unchanged
AdvisorNet Financial, Inc600$23.2K0.00%+600New
Signaturefd, LLC511$19.7K0.00%+292+133.3%Added
CWM, LLC475$18.0K0.00%−144−23.3%Reduced
HM Payson & Co410$15.8K0.00%00.0%Unchanged
Scarborough Advisors, LLC375$14.5K0.00%+375New
Simplex Trading, LLC378$14.0K0.00%+378New
Central Trust Co340$13.1K0.00%−60−15.0%Reduced
City State Bank340$13.0K0.01%00.0%Unchanged
Geneos Wealth Management Inc.307$11.9K0.00%00.0%Unchanged
Assetmark, Inc200$7.72K0.00%+200New
Glen Eagle Advisors, LLC149$5.77K0.00%−30−16.8%Reduced
Beacon Capital Management, LLC139$5.21K0.00%00.0%Unchanged
Valley National Advisers Inc150$5.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC53$2.00K0.00%−13−19.7%Reduced
Harbour Investments, Inc.40$1.54K0.00%00.0%Unchanged
Lindbrook Capital, LLC38$1.47K0.00%−17−30.9%Reduced
Private Wealth Management Group, LLC34$1.31K0.00%+34New
Huntington National Bank32$1.24K0.00%+32New
GAMMA Investing LLC28$1.00K0.00%+28New
Avion Wealth13$1.00K0.00%+13New
EntryPoint Capital, LLC20$7720.00%+20New
Bell Investment Advisors, Inc14$5410.00%+14New
Farther Finance Advisors, LLC13$5020.00%+13New
State of Wyoming11$4250.00%+2+22.2%Added
Parallel Advisors, LLC9$3600.00%−178−95.2%Reduced
US Bancorp4$1540.00%−115−96.6%Reduced
Tfo-TDC, LLC4$1540.00%00.0%Unchanged
Wexford Capital LP0$00.00%−17,010−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−13,653−100.0%Sold out
Whittier Trust Co0$00.00%−9,000−100.0%Sold out
Norges Bank0$00.00%−7,426−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−7,108−100.0%Sold out
PDT Partners, LLC0$00.00%−5,668−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−1,035−100.0%Sold out
Steward Partners Investment Advisory, LLC0$00.00%−702−100.0%Sold out
Dorsey Wright & Associates0$00.00%−543−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−380−100.0%Sold out
Pacifica Partners Inc.0$00.00%−50−100.0%Sold out
Massmutual Trust Co FSB0$00.00%−18−100.0%Sold out
Allworth Financial LP0$00.00%−11−100.0%Sold out
Baker Avenue Asset Management, LP0$00.00%−11−100.0%Sold out
Column Capital Advisors, LLC––––Not filed