York Water Co (YORW) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

12,825,472Shares Outstanding

782,455Shares held by institutions

$26,087,050Value of institutional holdings

37.54%Institutional ownership %

3.64%Shares Changed QoQ

98No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 150 institutions have reported a stake in York Water Co (NASDAQ:YORW) as of December 2025, according to recent 13F filings with the SEC.

The percentage of York Water owned by institutions changed from 57.1% in September 2025 to 59.6% in December 2025, marking a slight up trend.
On a quarter-over-quarter basis, institutional holdings shifted by 9.25%, with a year-over-year an increase of 1.35% in the count of filers.
Among the 150 institutional holders of York Water, 72 added to their stakes while 49 trimmed their positions and 29 held steady.
This class of investors increased its holdings in York Water to 8.60Mn shares for the 13F-cycle ending December 2025, up by 728.09K shares quarter on quarter, and up 1.17Mn shares year over year.
As of December 31, 2025, BlackRock, Inc. held York Water's largest shareholding position with over 1.87Mn shares, representing 12.99% of total outstanding shares.
Among the most significant buyers of York Water during December 2025 were MORGAN STANLEY (459.07K), GOLDMAN SACHS GROUP INC (68.43K), CenterBook Partners LP (53.68K), BlackRock, Inc. (47.01K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (45.38K).
Leading sellers of York Water stock in December 2025 included RENAISSANCE TECHNOLOGIES LLC (105.90K), TWO SIGMA ADVISERS, LP (49.50K), MILLENNIUM MANAGEMENT LLC (31.40K), ProShare Advisors LLC (21.62K), DIMENSIONAL FUND ADVISORS LP (20.86K).
The top 10 institutional holders of York Water for the quarter ending December 2025 included BlackRock, Inc. (1.87Mn), VANGUARD GROUP INC (1.08Mn), Zimmer Partners, LP (741.85K), MORGAN STANLEY (642.72K), Legal & General Group Plc (393.35K), GEODE CAPITAL MANAGEMENT, LLC (351.05K), STATE STREET CORP (335.02K), DIMENSIONAL FUND ADVISORS LP (300.43K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (239.81K), ProShare Advisors LLC (181.34K).

150 Institutional Holders

782,455 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	1,873,122	47,012	2.57%	$59,640,192.00
VANGUARD GROUP INC	31 Dec, 2025	1,081,959	20,784	1.96%	$34,449,575.00
Zimmer Partners, LP	31 Dec, 2025	741,849	-15,774	-2.08%	$23,620,472.00
MORGAN STANLEY	31 Dec, 2025	642,716	459,067	249.97%	$20,464,153.00
Legal & General Group Plc	31 Dec, 2025	393,352	13,660	3.60%	$12,524,328.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	351,054	-4,759	-1.34%	$11,180,014.00
STATE STREET CORP	31 Dec, 2025	335,018	7,196	2.20%	$10,742,291.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	300,429	-20,864	-6.49%	$9,566,053.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	239,813	45,377	23.34%	$7,635,646.00
ProShare Advisors LLC	31 Dec, 2025	181,341	-21,621	-10.65%	$5,773,897.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	154,490	68,429	79.51%	$4,918,966.00
Bank of New York Mellon Corp	31 Dec, 2025	144,360	32,137	28.64%	$4,596,429.00
GABELLI FUNDS LLC	31 Dec, 2025	133,643	0	0.00%	$4,255,193.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	118,467	-3,301	-2.71%	$3,771,989.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	116,985	-14,596	-11.09%	$3,724,802.00
NORTHERN TRUST CORP	31 Dec, 2025	115,801	-7,329	-5.95%	$3,687,104.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	112,836	-105,900	-48.41%	$3,592,698.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	108,245	20,371	23.18%	$3,446,524.00
Penn Capital Management Company, LLC	31 Dec, 2025	89,386	-5,226	-5.52%	$2,846,050.00
CenterBook Partners LP	31 Dec, 2025	88,060	53,677	156.11%	$2,803,830.00

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