YORK WATER CO (YORW) — Institutional Holders, Q2 2026

169 institutional investment managers reported a YORW position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $319.9M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← YORW stock profile

YORW in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

Zimmer PartnersAdded · +687,200 sh+$21.1M
REAVES W HNew · +275,000 sh+$8.4M
BlackRockAdded · +203,261 sh+$6.2M
AQR CAPITAL MANAGEMENTAdded · +159,506 sh+$4.9M
Qube Research & Technologies LtdAdded · +154,862 sh+$4.7M

Biggest sellers

JANE STREET GROUPTrimmed · -134,251 sh-$4.1M
HRT FINANCIALSold out · -83,341 sh-$2.6M
MILLENNIUM MANAGEMENTTrimmed · -65,820 sh-$2.0M
GOLDMAN SACHS GROUPTrimmed · -64,383 sh-$2.0M
RENAISSANCE TECHNOLOGIESTrimmed · -35,800 sh-$1.1M

YORW 13F holders ranked 1–100 of 169

Institutional investors reporting a position in YORK WATER CO on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	Zimmer Partners#1 · 1,419,877 sh	1,419,877	$43.5M	1.00%	+93.8%
2	BlackRock#2 · 1,281,673 sh	1,281,673	$39.3M	<0.01%	+18.8%
3	MORGAN STANLEY#3 · 713,351 sh	713,351	$21.9M	<0.01%	+7.8%
4	VANGUARD CAPITAL MANAGEMENT#4 · 712,799 sh	712,799	$21.8M	<0.01%	+9.0%
5	GEODE CAPITAL MANAGEMENT#5 · 421,682 sh	421,682	$12.9M	<0.01%	+22.4%
6	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#6 · 362,561 sh	362,561	$11.1M	<0.01%	+11.0%
7	STATE STREET#7 · 346,037 sh	346,037	$10.7M	<0.01%	+6.5%
8	VANGUARD PORTFOLIO MANAGEMENT#8 · 323,129 sh	323,129	$9.9M	<0.01%	+10.3%
9	Legal & General Group Plc#9 · 321,660 sh	321,660	$9.9M	<0.01%	+7.3%
10	DIMENSIONAL FUND ADVISORS#10 · 311,672 sh	311,672	$9.6M	<0.01%	+5.3%
11	AQR CAPITAL MANAGEMENT#11 · 277,196 sh	277,196	$8.5M	<0.01%	+135.5%
12	REAVES W H#12 · 275,000 sh	275,000	$8.4M	0.13%	New
13	ProShare Advisors#13 · 226,682 sh	226,682	$6.9M	0.01%	+18.3%
14	Qube Research & Technologies Ltd#14 · 212,450 sh	212,450	$6.5M	<0.01%	+268.9%
15	TWO SIGMA INVESTMENTS#15 · 193,737 sh	193,737	$5.9M	<0.01%	+73.3%
16	RENAISSANCE TECHNOLOGIES#16 · 168,236 sh	168,236	$5.2M	<0.01%	-17.5%
17	Bank of New York Mellon#17 · 153,816 sh	153,816	$4.7M	<0.01%	+5.2%
18	GABELLI FUNDS#18 · 151,793 sh	151,793	$4.7M	0.03%	+13.6%
19	NORTHERN#19 · 144,906 sh	144,906	$4.4M	<0.01%	+17.9%
20	CHARLES SCHWAB INVESTMENT MANAGEMENT#20 · 135,135 sh	135,135	$4.1M	<0.01%	+14.4%
21	VANGUARD FIDUCIARY#21 · 106,828 sh	106,828	$3.3M	<0.01%	+14.5%
22	Penn Capital Management Company#22 · 97,796 sh	97,796	$3.0M	0.19%	+9.5%
23	Invesco Ltd.#23 · 96,967 sh	96,967	$3.0M	<0.01%	+18.8%
24	JOHN G ULLMAN & ASSOCIATES#24 · 92,975 sh	92,975	$2.8M	0.35%	+150.9%
25	GOLDMAN SACHS GROUP#25 · 91,883 sh	91,883	$2.8M	<0.01%	-41.2%
26	WELLS FARGO & COMPANY#26 · 89,264 sh	89,264	$2.7M	<0.01%	+306.3%
27	MILLENNIUM MANAGEMENT#27 · 78,850 sh	78,850	$2.4M	<0.01%	-45.5%
28	Empire Financial Management Company#28 · 72,366 sh	72,366	$2.2M	0.88%	New
29	Quantinno Capital Management#29 · 68,237 sh	68,237	$2.1M	<0.01%	+17.8%
30	BANK OF AMERICA#30 · 65,139 sh	65,139	$2.0M	<0.01%	+1.5%
31	State of New Jersey Common Pension Fund D#31 · 62,619 sh	62,619	$1.9M	<0.01%	-23.7%
32	Nuveen#32 · 59,485 sh	59,485	$1.8M	<0.01%	+32.4%
33	STOREBRAND ASSET MANAGEMENT AS#33 · 57,500 sh	57,500	$1.8M	<0.01%	+112.1%
34	MARSHALL WACE, LLP#34 · 47,012 sh	47,012	$1.4M	<0.01%	+13.3%
35	LPL Financial#35 · 45,144 sh	45,144	$1.4M	<0.01%	-0.9%
36	GAMCO INVESTORS, ET AL#36 · 43,500 sh	43,500	$1.3M	0.01%	0.0%
37	Prospera Financial Services#37 · 41,575 sh	41,575	$1.3M	0.02%	New
38	CenterBook Partners#38 · 36,989 sh	36,989	$1.1M	0.06%	-35.7%
39	UBS Group AG#39 · 32,116 sh	32,116	$984.4K	<0.01%	-25.3%
40	Teton Advisors#40 · 31,910 sh	31,910	$978.0K	0.57%	+1.1%
41	North Star Investment Management#41 · 31,500 sh	31,500	$965.5K	0.05%	+12.5%
42	Odyssean#42 · 31,156 sh	31,156	$954.9K	0.16%	+139.5%
43	Engineers Gate Manager#43 · 28,479 sh	28,479	$872.9K	0.01%	+111.0%
44	Trexquant Investment#44 · 26,260 sh	26,260	$804.9K	<0.01%	+80.4%
45	CITADEL ADVISORS#45 · 25,466 sh	25,466	$780.5K	<0.01%	-22.5%
46	Jump Financial#46 · 25,200 sh	25,200	$772.4K	<0.01%	New
47	Cullen Capital Management#47 · 22,899 sh	22,899	$701.9K	<0.01%	+93.9%
48	Inspire Investing#48 · 22,034 sh	22,034	$675.3K	—	+30.7%
49	Campbell & Investment Adviser#49 · 22,030 sh	22,030	$675.2K	0.04%	-12.9%
50	ExodusPoint Capital Management#50 · 21,880 sh	21,880	$670.6K	<0.01%	New
51	Russell Investments Group, Ltd.#51 · 21,730 sh	21,730	$666.0K	<0.01%	+0.8%
52	Johnson & White Wealth Management#52 · 21,268 sh	21,268	$651.9K	0.24%	+1.3%
53	RHUMBLINE ADVISERS#53 · 20,645 sh	20,645	$632.8K	<0.01%	+9.1%
54	MARTINGALE ASSET MANAGEMENT L P#54 · 19,526 sh	19,526	$598.5K	0.01%	New
55	Baird Financial Group#55 · 18,312 sh	18,312	$561.3K	<0.01%	+98.8%
56	FMR#56 · 18,257 sh	18,257	$559.6K	0.00%	-31.1%
57	Atria Investments#57 · 18,160 sh	18,160	$556.6K	—	+71.4%
58	RAYMOND JAMES FINANCIAL#58 · 18,064 sh	18,064	$553.7K	<0.01%	+152.4%
59	Merit Financial Group#59 · 17,221 sh	17,221	$527.8K	<0.01%	+9.7%
60	ALLIANCEBERNSTEIN L.P.#60 · 17,150 sh	17,150	$522.2K	<0.01%	+39.5%
61	PNC FINANCIAL SERVICES GROUP#61 · 16,562 sh	16,562	$507.6K	<0.01%	-14.4%
62	ELCO Management#62 · 16,422 sh	16,422	$503.3K	—	+24.6%
63	Mariner#63 · 16,318 sh	16,318	$500.2K	<0.01%	+54.0%
64	DEUTSCHE BANK AG\#64 · 16,083 sh	16,083	$492.9K	<0.01%	+64.3%
65	MERCER GLOBAL ADVISORS#65 · 15,791 sh	15,791	$484.0K	<0.01%	+27.8%
66	HARBOR INVESTMENT ADVISORY#66 · 14,537 sh	14,537	$445.6K	—	0.0%
67	Creative Planning#67 · 14,247 sh	14,247	$436.7K	<0.01%	-26.0%
68	WEALTH ENHANCEMENT ADVISORY SERVICES#68 · 14,117 sh	14,117	$432.0K	—	+59.6%
69	RKL Wealth Management#69 · 14,085 sh	14,085	$431.7K	—	+1.6%
70	Perigon Wealth Management#70 · 13,966 sh	13,966	$428.0K	—	+65.3%
71	JANE STREET GROUP#71 · 13,921 sh	13,921	$426.7K	0.00%	-90.6%
72	PRICE T ROWE ASSOCIATES#72 · 13,530 sh	13,530	$415.0K	0.00%	+36.5%
73	Clear Harbor Asset Management#73 · 13,125 sh	13,125	$402.3K	0.02%	-1.5%
74	Global Retirement Partners#74 · 12,897 sh	12,897	$395.3K	<0.01%	—
75	IEQ CAPITAL#75 · 12,495 sh	12,495	$383.0K	<0.01%	New
76	Schonfeld Strategic Advisors#76 · 12,299 sh	12,299	$377.0K	<0.01%	New
77	MIRAE ASSET GLOBAL ETFS Ltd.#77 · 12,268 sh	12,268	$376.0K	<0.01%	+2.8%
78	FULTON BANK, N.A.#78 · 11,692 sh	11,692	$358.4K	—	-27.3%
79	Cambridge Investment Research Advisors#79 · 11,592 sh	11,592	$355.0K	<0.01%	+12.0%
80	OCCUDO QUANTITATIVE STRATEGIES#80 · 11,238 sh	11,238	$344.4K	0.02%	-29.8%
81	AMERIPRISE FINANCIAL#81 · 11,134 sh	11,134	$341.4K	<0.01%	+22.0%
82	Cerity Partners#82 · 10,469 sh	10,469	$320.9K	<0.01%	+46.4%
83	Quadrature Capital Ltd#83 · 10,423 sh	10,423	$319.5K	<0.01%	+8.4%
84	Janney Montgomery Scott#84 · 10,389 sh	10,389	$318.0K	<0.01%	+6.4%
85	SRS Capital Advisors#85 · 9,823 sh	9,823	$301.1K	<0.01%	+152.2%
86	Ballentine Partners#86 · 9,639 sh	9,639	$295.4K	<0.01%	-15.8%
87	MetLife Investment Management#87 · 9,278 sh	9,278	$284.4K	<0.01%	+11.7%
88	CITIGROUP#88 · 9,181 sh	9,181	$281.4K	<0.01%	+254.8%
89	COLLECTIVE FAMILY OFFICE#89 · 9,172 sh	9,172	$281.1K	—	0.0%
90	Y-Intercept (Hong Kong) Ltd#90 · 8,990 sh	8,990	$275.5K	—	New
91	Atom Investors#91 · 8,607 sh	8,607	$263.8K	0.02%	New
92	Cetera Investment Advisers#92 · 7,697 sh	7,697	$235.9K	<0.01%	-14.0%
93	Midwest#93 · 7,551 sh	7,551	$231.4K	—	-0.7%
94	JPMORGAN CHASE#94 · 7,396 sh	7,396	$228.0K	0.00%	+18.7%
95	Independent Advisor Alliance#95 · 7,406 sh	7,406	$227.0K	<0.01%	+4.8%
96	Retirement Planning of New England#96 · 7,363 sh	7,363	$225.7K	—	-5.0%
97	COMMONWEALTH EQUITY SERVICES#97 · 7,084 sh	7,084	$217.1K	<0.01%	+6.6%
98	BARCLAYS PLC#98 · 7,012 sh	7,012	$214.9K	0.00%	-26.6%
99	SEI INVESTMENTS#99 · 6,662 sh	6,662	$204.2K	<0.01%	0.0%
100	NEW YORK STATE COMMON RETIREMENT FUND#100 · 6,066 sh	6,066	$185.9K	<0.01%	0.0%

Funds that sold out of YORW in Q2 2026 (28)

Held YORW at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held YORW in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
HRT FINANCIAL83,341 sh	83,341	$2.5M
Point72 Asset Management, L.P.22,935 sh	22,935	$698.4K
Squarepoint Ops21,024 sh	21,024	$640.2K
D. E. Shaw19,177 sh	19,177	$583.9K
Dynamic Technology Lab Private Ltd19,139 sh	19,139	$582.8K
FIRST MANHATTAN16,400 sh	16,400	$503.1K
XTX Topco Ltd14,341 sh	14,341	$436.7K
OXFORD ASSET MANAGEMENT LLP11,771 sh	11,771	$358.4K
SUSQUEHANNA INTERNATIONAL GROUP, LLP11,004 sh	11,004	$335.1K
Empirical Asset Management10,165 sh	10,165	$309.5K
Quantbot Technologies9,110 sh	9,110	$277.4K
MIRABELLA FINANCIAL SERVICES LLP8,156 sh	8,156	$248.3K
SYON CAPITAL7,353 sh	7,353	$223.9K
QUADRANT CAPITAL GROUP4,008 sh	4,008	$110.0K
Advisory Services Network1,037 sh	1,037	$31.6K
Scarborough Advisors375 sh	375	$11.4K
Pinnacle Wealth Planning Services152 sh	152	$4.6K
LOS ANGELES CAPITAL MANAGEMENT128 sh	128	$3.9K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT99 sh	99	$3.0K
CoreCap Advisors75 sh	75	$2.3K
JPL Wealth Management61 sh	61	$1.9K
MAI Capital Management42 sh	42	$1.3K
Capital Advisors, Ltd.30 sh	30	$1.0K
Fortitude Family Office16 sh	16	$487.00
Wealth Preservation Advisors11 sh	11	$335.00
Legacy Wealth Managment8 sh	8	$244.00
James T. Borello RIA2 sh	2	$61.00
Keating Financial Advisory Services1 sh	1	$30.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.