What does CUSIP 987184108 represent in this 13F holders report?

CUSIP 987184108 is the security identifier for YORW - YORK WATER CO - Common Stock used to aggregate holder disclosures.

How many institutions held YORW - YORK WATER CO - Common Stock in Q2 2018?

100 institutional investors reported YORW - YORK WATER CO - Common Stock for Q2 2018. Use the holders table for investor-level position and value details.

YORK WATER CO - Common Stock (YORW)

CUSIP: 987184108

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class: Equity / Common Stock
Shares outstanding: 14,418,943
Total 13F shares: 4,460,040
Share change: +117,815
Total reported value: $141,827,127
Put/Call ratio: 85%
Price per share: $31.80
Number of holders: 100
Value change: +$3,769,728
Number of buys: 38
Number of sells: 33

Quarterly Holders Quick Answers

What is CUSIP 987184108?
CUSIP 987184108 identifies YORW - YORK WATER CO - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2018
Previous quarter: Q1 2018

Recent filing periods for CUSIP 987184108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of YORW - YORK WATER CO - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	4.8%	693,988	$21,514,000	—	31 Mar 2018	13F
VANGUARD GROUP INC	13F	Company	4.5%	642,211	$19,908,000	—	31 Mar 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.9%	419,357	$13,000,000	—	31 Mar 2018	13F
STATE STREET CORP	13F	Company	1.8%	261,467	$8,103,000	—	31 Mar 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.3%	188,400	$5,840,000	—	31 Mar 2018	13F
NORTHERN TRUST CORP	13F	Company	1.2%	170,894	$5,298,000	—	31 Mar 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	1%	148,859	$4,615,000	—	31 Mar 2018	13F
GABELLI FUNDS LLC	13F	Company	1%	145,000	$4,495,000	—	31 Mar 2018	13F
FIRST TRUST ADVISORS LP	13F	Company	0.93%	134,162	$4,159,000	—	31 Mar 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.92%	133,191	$4,128,000	—	31 Mar 2018	13F
Bank of New York Mellon Corp	13F	Company	0.7%	101,360	$3,142,000	—	31 Mar 2018	13F
MORGAN STANLEY	13F	Company	0.46%	66,176	$2,053,000	—	31 Mar 2018	13F
M&T BANK CORP	13F	Company	0.44%	62,727	$1,945,000	—	31 Mar 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.41%	58,657	$1,818,000	—	31 Mar 2018	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.39%	56,017	$1,736,000	—	31 Mar 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.37%	53,370	$1,655,000	—	31 Mar 2018	13F
KBC Group NV	13F	Company	0.36%	51,983	$1,611,000	—	31 Mar 2018	13F
PHILADELPHIA TRUST CO	13F	Company	0.31%	44,190	$1,370,000	—	31 Mar 2018	13F
Teton Advisors, Inc.	13F	Company	0.31%	44,037	$1,365,000	—	31 Mar 2018	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	0.3%	43,500	$1,349,000	—	31 Mar 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.27%	38,458	$1,192,000	—	31 Mar 2018	13F
North Star Investment Management Corp.	13F	Company	0.26%	37,900	$1,175,000	—	31 Mar 2018	13F
Clear Harbor Asset Management, LLC	13F	Company	0.23%	33,275	$1,032,000	—	31 Mar 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.22%	32,302	$1,001,000	—	31 Mar 2018	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0.21%	29,723	$921,000	—	31 Mar 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.2%	28,779	$889,000	—	31 Mar 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.2%	28,511	$884,000	—	31 Mar 2018	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.16%	23,714	$735,000	—	31 Mar 2018	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0.16%	23,000	$713,000	—	31 Mar 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.16%	22,794	$707,000	—	31 Mar 2018	13F
Manchester Capital Management LLC	13F	Company	0.16%	22,554	$699,000	—	31 Mar 2018	13F
Swiss National Bank	13F	Company	0.16%	22,500	$698,000	—	31 Mar 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.15%	21,405	$664,000	—	31 Mar 2018	13F
STRS OHIO	13F	Company	0.15%	21,100	$654,000	—	31 Mar 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.14%	19,693	$610,000	—	31 Mar 2018	13F
ROYAL BANK OF CANADA	13F	Company	0.13%	19,373	$601,000	—	31 Mar 2018	13F
Cambridge Investment Research Advisors, Inc.	13F	Company	0.13%	19,282	$598,000	—	31 Mar 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.13%	18,882	$585,000	—	31 Mar 2018	13F
FULTON BANK, N.A.	13F	Company	0.11%	15,993	$495,000	—	31 Mar 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.11%	15,515	$481,000	—	31 Mar 2018	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.11%	15,400	$477,000	—	31 Mar 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.11%	15,142	$469,000	—	31 Mar 2018	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.1%	14,889	$462,000	—	31 Mar 2018	13F
CREDIT SUISSE AG/	13F	Company	0.1%	14,154	$439,000	—	31 Mar 2018	13F
Invesco Ltd.	13F	Company	0.09%	13,039	$404,000	—	31 Mar 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.09%	12,854	$398,000	—	31 Mar 2018	13F
Water Asset Management LLC	13F	Company	0.09%	12,625	$391,000	—	31 Mar 2018	13F
Global Retirement Partners, LLC	13F	Company	0.09%	12,548	$389,000	—	31 Mar 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.08%	12,254	$380,000	—	31 Mar 2018	13F
Russell Investments Group, Ltd.	13F	Company	0.08%	12,149	$377,000	—	31 Mar 2018	13F

Institutional Holders of YORK WATER CO - Common Stock (YORW) as of Q2 2018

As of 30 Jun 2018, YORK WATER CO - Common Stock (YORW) was held by 100 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,460,040 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, RENAISSANCE TECHNOLOGIES LLC, NORTHERN TRUST CORP, GABELLI FUNDS LLC, ROYCE & ASSOCIATES LP, GEODE CAPITAL MANAGEMENT, LLC, and FIRST TRUST ADVISORS LP. This page lists 100 institutional shareholders reporting positions in this security for the Q2 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders

Q2 2018 holders

100

Holder diff

Investor	Q1 2018 Shares	Q2 2018 Shares	Share Diff	Share Chg %	Q1 2018 Value $	Q2 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.