WATTS WATER TECHNOLOGIES INC - Class A Common Stock, par value $.10 per share (WTS)

Q: What does CUSIP 942749102 represent in this 13F holders report?

CUSIP 942749102 is the security identifier for WTS - WATTS WATER TECHNOLOGIES INC - Class A Common Stock, par value $.10 per share used to aggregate holder disclosures.

Q: How many institutions held WTS - WATTS WATER TECHNOLOGIES INC - Class A Common Stock, par value $.10 per share in Q4 2023?

389 institutional investors reported WTS - WATTS WATER TECHNOLOGIES INC - Class A Common Stock, par value $.10 per share for Q4 2023. Use the holders table for investor-level position and value details.

CUSIP: 942749102

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Class A Common Stock, par value $.10 per share
Total 13F shares: 25,790,445
Total 13F value: $5,369,986,725
Share change: +577,650
Put/Call ratio: 46%
SEC-reported price per share: $208.34
Number of holders: 389
Value change: +$125,721,184
Number of buys: 183
Number of sells: 173
Shares outstanding: 33,334,124

Security key

942749102

Report period

Q4 2023

Institutions

389

Top holders

WTS full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 WATTS WATER TECHNOLOGIES INC SEC filings WATTS WATER TECHNOLOGIES INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 942749102

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of WTS - WATTS WATER TECHNOLOGIES INC - Class A Common Stock, par value $.10 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

0/15

Latest evidence

30 Sep 2023

13F Highest disclosed value: $688,980,485 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $688.98M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Disclosed position value Top 5

BlackRock Finance, Inc. $688.98M

VANGUARD GROUP INC $550.96M

KAYNE ANDERSON RUDNICK INVESTMENT... $356.86M

Impax Asset Management Group plc $312.08M

STATE STREET CORP $158.22M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$688,980,485 3,986,694 shares	—	30 Sep 2023
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$550,962,431 3,188,071 shares	—	30 Sep 2023
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F Company 13F	— denominator unverified	$356,858,960 2,064,917 shares	—	30 Sep 2023
Impax Asset Management Group plc	13F Company 13F	— denominator unverified	$312,075,245 1,809,538 shares	—	30 Sep 2023
STATE STREET CORP	13F Company 13F	— denominator unverified	$158,218,957 915,513 shares	—	30 Sep 2023
Mirova US LLC	13F Company 13F	— denominator unverified	$123,951,343 717,228 shares	—	30 Sep 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

389

25,790,445

Rows available

389

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

350

Q4 2023 holders

389

Holder diff

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend