YORK WATER CO (YORW) Institutional Ownership Changes & 13F Activity

YORK WATER CO (YORW) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy91,200204,036$6,212,896
Q4 2025Renaissance Technologies LLCSell-105,900112,836$3,592,698
Q3 2025Renaissance Technologies LLCBuy94,200218,736$6,653,949
Q2 2025Renaissance Technologies LLCBuy28,100124,536$3,935,338
Q1 2025Renaissance Technologies LLCSell-25,50096,436$3,344,400
Q4 2024Renaissance Technologies LLCBuy100121,936$3,989,746
Q3 2024Renaissance Technologies LLCSell-13,000121,836$4,563,977
Q2 2024Renaissance Technologies LLCSell-10,000134,836$5,001,067
Q1 2024Renaissance Technologies LLCBuy21,000144,836$5,253
Q4 2023Renaissance Technologies LLCSell-18,000123,836$4,783
Q3 2023Renaissance Technologies LLCSell-17,300141,836$5,317
Q2 2023Renaissance Technologies LLCBuy24,700159,136$6,568
Q1 2023Renaissance Technologies LLCBuy15,600134,436$6,009
Q4 2022Renaissance Technologies LLCSell-21,800118,836$5,345
Q3 2022Renaissance Technologies LLCSell-13,700140,636$5,405
Q2 2022Renaissance Technologies LLCSell-14,200154,336$6,240
Q1 2022Renaissance Technologies LLCBuy24,200168,536$7,579
Q4 2021Renaissance Technologies LLCSell-31,300144,336$7,185
Q3 2021Renaissance Technologies LLCSell-22,300175,636$7,672
Q2 2021Renaissance Technologies LLCBuy15,100197,936$8,967
Q1 2021Renaissance Technologies LLCSell-42,700182,836$8,953
Q4 2020Renaissance Technologies LLCSell-23,100225,536$10,510
Q3 2020Renaissance Technologies LLCSell-31,100248,636$10,510
Q2 2020Renaissance Technologies LLCSell-36,400279,736$13,416
Q1 2020Renaissance Technologies LLCBuy12,700316,136$13,739
Q4 2019Renaissance Technologies LLCSell-2,800303,436$13,991
Q3 2019Renaissance Technologies LLCBuy19,100306,236$13,370
Q2 2019Renaissance Technologies LLCBuy14,100287,136$10,256
Q1 2019Renaissance Technologies LLCBuy3,301273,036$9,371
Q4 2018Renaissance Technologies LLCBuy34,135269,735$8,648

Frequently asked questions about YORW activity

  • Which institutional owners are buying YORW?

    Institutional owners buying YORW include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in YORW activity?

    "Buy" means an investor increased their reported position in YORW compared to the prior reporting period. This reflects growing exposure to YORK WATER CO (YORW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in YORW increasing?

    Institutional interest in YORW can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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