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YORW · York Water Co · Shareholders & Ownership

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$31.43 -0.24 (-0.74%)
Market Cap
$514.77M
Shares
16.23M
Volume · Oct 28 20.03K Avg daily vol (3M) 145.02K

Every disclosed holder of YORW in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns YORW

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 10,472,901 64.53%
Insiders (Forms 3, 4, 5) 172,348 1.06%
13D/G-only blocks 0 0.00%
Remaining 5,583,332 34.40%
Registered funds (N-PORT, not summed) 3,655,919 22.53%

Shares outstanding: 16,228,581, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of YORW

# Holder Shares
1
Zimmer Partners, LP
13F CIK 1565854 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,419,877
1.1
Zimmer Partners, LP
13G CIK 1565854 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
1,419,877
2
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,281,673
2.1
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
384,048
2.2
iShares Russell 2000 Value ETF
Fund S000004342 · Registered fund · Jun 30, 2026
iShares Trust, not summed
142,177
2.3
iShares Micro-Cap ETF
Fund S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
55,038
2.4
Master Small Cap Index Series
Fund S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
30,795
2.5
iShares Core S&P Total U.S. Stock Market ETF
Fund S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
25,927
3
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
713,351
3.1
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
280
4
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
712,799
5
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
507,937
6
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
421,682
7
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
362,561
8
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
346,037
8.1
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
5,600
8.2
State Street Total Return V.I.S. Fund
Fund S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
441
8.3
State Street Balanced Index Fund
Fund S000082802 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
96
9
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
323,129
10
Legal & General Group Plc
13F CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
321,660
11
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
311,672
11.1
U.S. SMALL CAP PORTFOLIO
Fund S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
94,105
11.2
Dimensional U.S. Small Cap ETF
Fund S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
55,137
11.3
U.S. MICRO CAP PORTFOLIO
Fund S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
53,152
11.4
U.S. CORE EQUITY 2 PORTFOLIO
Fund S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
16,024
11.5
Dimensional U.S. Core Equity 2 ETF
Fund S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
14,573
12
AQR CAPITAL MANAGEMENT LLC
13F CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
277,196
13
REAVES W H & CO INC
13F CIK 740913 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
275,000
14
Reaves Utility Income Fund
Fund · Registered fund · Jul 31, 2026
Reaves Utility Income Fund, not summed
260,000
14.1
Gabelli Dividend & Income Trust
Fund · Registered fund · Jun 30, 2026
Gabelli Dividend & Income Trust, not summed
12,500
14.2
Gabelli Utility Trust
Fund · Registered fund · Jun 30, 2026
Gabelli Utility Trust, not summed
10,300
14.3
Gabelli Equity Trust Inc
Fund · Registered fund · Jun 30, 2026
Gabelli Equity Trust Inc, not summed
5,000
14.4
Gabelli Global Small & Mid Cap Value Trust
Fund · Registered fund · Jun 30, 2026
Gabelli Global Small & Mid Cap Value Trust, not summed
700
14.5
Gabelli Global Utility & Income Trust
Fund · Registered fund · Jun 30, 2026
Gabelli Global Utility & Income Trust, not summed
500
15
ProShare Advisors LLC
13F CIK 1357955 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
226,682
15.1
ProShares Russell 2000 Dividend Growers ETF
Fund S000047885 · Registered fund · Aug 31, 2026
ProShares Trust, not summed
236,244
15.2
ProShares Russell 2000 High Income ETF
Fund S000087688 · Registered fund · Aug 31, 2026
ProShares Trust, not summed
941
15.3
ProShares UltraPro Russell2000
Fund S000024921 · Registered fund · Aug 31, 2026
ProShares Trust, not summed
669
15.4
ProShares Ultra Russell2000
Fund S000014248 · Registered fund · Aug 31, 2026
ProShares Trust, not summed
516
15.5
ProShares Hedge Replication ETF
Fund S000031041 · Registered fund · Aug 31, 2026
ProShares Trust, not summed
14
16
Qube Research & Technologies Ltd
13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
212,450
17
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
193,737
18
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
188,659
19
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
168,236
20
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
153,816
21
GABELLI FUNDS LLC
13F CIK 1081407 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
151,793
21.1
The Gabelli Utilities Fund
Fund S000001075 · Registered fund · Jun 30, 2026
Gabelli Utilities Fund, not summed
91,793
21.2
The Gabelli Small Cap Growth Fund
Fund S000001062 · Registered fund · Jun 30, 2026
Gabelli Equity Series Funds Inc, not summed
31,000
22
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
144,906
22.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
8,416
22.2
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
2,713
23
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
135,135
23.1
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · Aug 31, 2026
SCHWAB STRATEGIC TRUST, not summed
76,341
23.2
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
40,214
23.3
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
10,196
23.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · Aug 31, 2026
SCHWAB STRATEGIC TRUST, not summed
7,252
24
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
106,828
25
VANGUARD UTILITIES INDEX FUND
Fund S000004445 · Registered fund · May 31, 2026
VANGUARD WORLD FUND, not summed
100,524
26
Penn Capital Management Company, LLC
13F CIK 1158202 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
97,796
27
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
96,967
27.1
Invesco Water Resources ETF
Fund S000003048 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
73,026
27.2
Invesco RAFI US 1500 Small-Mid ETF
Fund S000013120 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
13,899
27.3
Invesco Russell 2000 Dynamic Multifactor ETF
Fund S000064608 · Registered fund · May 31, 2026
Invesco Exchange-Traded Self-Indexed Fund Trust, not summed
557
27.4
Invesco Dividend AchieversTM ETF
Fund S000003037 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
462
28
JOHN G ULLMAN & ASSOCIATES INC
13F CIK 919530 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
92,975
29
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
91,883
29.1
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
16,815
29.2
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF
Fund S000048296 · Registered fund · Aug 31, 2026
Goldman Sachs ETF Trust, not summed
7,218
30
VANGUARD DIVIDEND APPRECIATION INDEX FUND
Fund S000011322 · Registered fund · Jul 31, 2026
VANGUARD SPECIALIZED FUNDS, not summed
91,703
31
WELLS FARGO & COMPANY/MN
13F CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
89,264
32
MILLENNIUM MANAGEMENT LLC
13F CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
78,850
33
HINES JEFFREY R
Insider CIK 1238672 · May 5, 2025
Director, issuer-wide
77,930
34
VANGUARD RUSSELL 2000 INDEX FUND
Fund S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
74,000
35
Empire Financial Management Company, LLC
13F CIK 1971875 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
72,366
36
WisdomTree U.S. SmallCap Dividend Fund
Fund S000012394 · Registered fund · Jun 30, 2026
WisdomTree Trust, not summed
71,328
37
Quantinno Capital Management LP
13F CIK 1759654 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
68,237
38
BANK OF AMERICA CORP /DE/
13F CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
65,139
39
State of New Jersey Common Pension Fund D
13F CIK 1483066 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
62,619
40
Nuveen, LLC
13F CIK 1871926 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
59,485
40.1
Nuveen Small Cap Blend Index Fund
Fund S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
22,015
40.2
Nuveen Equity Index Fund
Fund S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
21,124
40.3
TIAA Separate Account VA-1 - Stock Index Account
Fund S000005098 · Registered fund · Jun 30, 2026
TIAA Separate Account VA-1, not summed
490
40.4
Nuveen Life Stock Index Fund
Fund S000005094 · Registered fund · Jun 30, 2026
TIAA-CREF Life Funds, not summed
203
41
STOREBRAND ASSET MANAGEMENT AS
13F CIK 1685676 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
57,500
42
MARSHALL WACE, LLP
13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
47,012
43
LPL Financial LLC
13F CIK 1403438 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
45,144
44
1290 VT GAMCO Small Company Value Portfolio
Fund S000009151 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
43,500
45
GAMCO INVESTORS, INC. ET AL
13F CIK 807249 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
43,500
46
Prospera Financial Services Inc
13F CIK 1541625 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
41,575
47
Y-Intercept (Hong Kong) Ltd
13F CIK 1772875 · Exempt reporting adviser · Sep 30, 2026
40,082
48
CenterBook Partners LP
13F CIK 1872738 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
36,989
49
Hand Joseph Thomas
Insider CIK 1434722 · Oct 16, 2026
Director, President & CEO, issuer-wide
35,795
50
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
32,116

13 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 260 holders

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Key facts CIK 108985 CUSIP 987184108 13F (30d) 40 filings 38 filers Visit website Investor relations