YORW · NASDAQ · Regulated Water

York Water (YORW)

Regulated water and wastewater utility serving a four-county franchise in south-central Pennsylvania.

$31.80
vs last close−0.39 (−1.21%)

13F · 13D/G · Form 4

Institutions≈ 64.91%10.53M shares
168 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders0.95%153.4K shares
18 holders · as of Sep 22, 2026
Other≈ 34.14%5.54M shares
remainder

16.23M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
Zimmer Partners, LPInstitution
8.75%1.42Mas of Jun 30, 2026
BlackRock, Inc.Institution
7.90%1.28Mas of Jun 30, 2026
Morgan StanleyInstitution
4.40%713,351as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.39%712,799as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.60%421,682as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
2.23%362,561as of Jun 30, 2026
State Street CorpInstitution
2.13%346,037as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
1.99%323,129as of Jun 30, 2026
Legal & General Group PLCInstitution
1.98%321,660as of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.92%311,672as of Jun 30, 2026
AQR Capital Management LLCInstitution
1.71%277,196as of Jun 30, 2026
Reaves W H & Co IncInstitution
1.69%275,000as of Jun 30, 2026
Proshare Advisors LLCInstitution
1.40%226,682as of Jun 30, 2026
Qube Research & Technologies LtdInstitution
1.31%212,450as of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.19%193,737as of Jun 30, 2026
Renaissance Technologies LLCInstitution
1.04%168,236as of Jun 30, 2026
Bank of New York Mellon CorpInstitution
0.95%153,816as of Jun 30, 2026
Gabelli Funds LLCInstitution
0.94%151,793as of Jun 30, 2026
Northern Trust CorpInstitution
0.89%144,906as of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
0.83%135,135as of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
0.83%135,135as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.66%106,828as of Jun 30, 2026
Penn Capital Management Company, LLCInstitution
0.60%97,796as of Jun 30, 2026
Invesco Ltd.Institution
0.60%96,967as of Jun 30, 2026
John G Ullman & Associates IncInstitution
0.57%92,975as of Jun 30, 2026

13F, as of Jun 30, 2026

168 holders · 10.53M shares · 22 new positions · 104 increased · 39 reduced · 32 closed

HolderShares% outstandingChg q/qFiled
Zimmer Partners, LP1.42M8.75%+687.2KAug 14, 2026
BlackRock, Inc.1.28M7.90%+203.3KAug 7, 2026
Morgan Stanley713.4K4.40%+51.4KAug 13, 2026
Vanguard Capital Management LLC712.8K4.39%+58.8KAug 13, 2026
Geode Capital Management, LLC421.7K2.60%+77.1KAug 12, 2026
Arrowstreet Capital, Limited Partnership362.6K2.23%+35.8KAug 13, 2026
State Street Corp346.0K2.13%+21.1KAug 7, 2026
Vanguard Portfolio Management LLC323.1K1.99%+30.1KAug 13, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.7.00%1.01M13GApr 24, 2026
Zimmer Partners, LP5.20%746.9K13GFeb 14, 2025
Vanguard Capital Management5.18%748.7K13GApr 30, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 21, 2026
Douglas S. Brossmandirector
Purchase30$32.99514
Aug 27, 2026
Matthew E. Poffofficer: Chief Financial Officer
Purchase30$34.199,532
Aug 20, 2026
Douglas S. Brossmandirector
Purchase30$33.19484
Aug 14, 2026
Joseph Thomas Handdirector, officer: President & CEO
Sale8,000$33.2835,308
Jul 20, 2026
Douglas S. Brossmandirector
Purchase32$30.99454
Jul 16, 2026
Suzanne M. Beckerofficer: VP- Customer Service
Purchase45$29.11374
Jul 16, 2026
Alexandra C. Chiaruttiniofficer: CAO & General Counsel
Purchase45$29.115,930
Jul 16, 2026
Joseph Thomas Handdirector, officer: President & CEO
Purchase112$29.1143,308
Jul 16, 2026
Matthew E. Poffofficer: Chief Financial Officer
Purchase4$29.119,502
Jul 16, 2026
Matthew J. Scarpatoofficer: Chief Operating Officer
Purchase112$29.112,697

House and Senate disclosures

Not reported.