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Who owns YORW?

Institutional ownership of York Water Company from Form 13F, Q2 2026

168 institutional managers reported holding York Water Company (YORW) in Form 13F filings for Q2 2026, with 10,448,055 shares worth $320M. The largest reported holder was Zimmer Partners, LP. Managers that filed both quarters added a net 1,940,592 shares (+22.8%). 20 opened new positions and 27 sold out.

Funds holding
168
Value held
$320M
New / sold out
20 / 27
Net shares, same filers
+22.8%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of YORW

FundValueShare of 13F holdingsSharesMove
Zimmer Partners, LP$43.5M13.6%1,419,877Added
BlackRock, Inc.$39.3M12.3%1,281,673Added
Morgan Stanley$21.9M6.8%713,351Added
Vanguard Capital Management LLC$21.8M6.8%712,799Added
Geode Capital Management, LLC$12.9M4.0%421,682Added
Arrowstreet Capital, Limited Partnership$11.1M3.5%362,561Added
State Street Corp$10.7M3.3%346,037Added
Vanguard Portfolio Management LLC$9.9M3.1%323,129Added
Legal & General Group Plc$9.9M3.1%321,660Added
Dimensional Fund Advisors LP$9.6M3.0%311,672Added
AQR Capital Management LLC$8.5M2.7%277,196Added
Reaves W H & Co Inc$8.4M2.6%275,000New
ProShare Advisors LLC$6.9M2.2%226,682Added
Qube Research & Technologies Ltd$6.5M2.0%212,450Added
Two Sigma Investments, LP$5.9M1.9%193,737Added
Renaissance Technologies LLC$5.2M1.6%168,236Trimmed
Bank of New York Mellon Corp$4.7M1.5%153,816Added
Gabelli Funds LLC$4.7M1.5%151,793Added
Northern Trust Corp$4.4M1.4%144,906Added
Charles Schwab Investment Management Inc$4.1M1.3%135,135Added
Vanguard Fiduciary Trust Co$3.3M1.0%106,828Added
Penn Capital Management Company, LLC$3.0M0.9%97,796Added
Invesco Ltd.$3.0M0.9%96,967Added
John G Ullman & Associates Inc$2.8M0.9%92,975Added
Goldman Sachs Group Inc$2.8M0.9%91,883Trimmed

Share of 13F holdings is each fund's shares as a share of the 10,448,055 YORW shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

  1. Zimmer Partners, LP Added+$21.1M
  2. Reaves W H & Co Inc New+$8.4M
  3. BlackRock, Inc. Added+$6.2M
  4. AQR Capital Management LLC Added+$4.9M
  5. Qube Research & Technologies Ltd Added+$4.7M
  6. Two Sigma Investments, LP Added+$2.5M
  7. Geode Capital Management, LLC Added+$2.4M
  8. Empire Financial Management Company, LLC New+$2.2M
  9. Wells Fargo & Company Added+$2.1M
  10. Vanguard Capital Management LLC Added+$1.8M

Biggest sellers in Q2 2026

  1. Jane Street Group, LLC Trimmed-$4.1M
  2. HRT Financial LP Sold out-$2.5M
  3. Millennium Management LLC Trimmed-$2.0M
  4. Goldman Sachs Group Inc Trimmed-$2.0M
  5. Renaissance Technologies LLC Trimmed-$1.1M
  6. Point72 Asset Management, L.P. Sold out-$698K
  7. Squarepoint Ops LLC Sold out-$640K
  8. CenterBook Partners LP Trimmed-$628K
  9. State of New Jersey Common Pension Fund D Trimmed-$595K
  10. D. E. Shaw & Co., Inc. Sold out-$584K

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $79.8M and sold $20.3M; 81 added and 40 trimmed.

Questions about YORW ownership

Who owns YORW stock?
168 institutional investment managers reported YORW positions in their Form 13F filings for Q2 2026, holding 10,448,055 shares worth $320M in total. Zimmer Partners, LP reported the largest position.
Are funds buying or selling YORW?
In Q2 2026, 20 managers opened new YORW positions, 81 added, 40 trimmed and 27 sold out. Managers that filed in both quarters added a net 1,940,592 shares.
How current is this YORW institutional ownership data?
It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to YORW by CUSIP. Options are left out. YORW news and filings · YORW insider trades · Top funds