WTS — WATTS WATER TECHNOLOGIES INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
4
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
04-27
2020-04-27
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
1
13F holders
409
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 4Institutional 409

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated WTS rows fall inside the trailing 24 months by trade date.

Members active in WTS

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed WTS in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 4 rows ↗
Latest congressional filings mentioning WTS
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2020-04-27Donna E. Shalala D–FL-27SELLTraded 2019-06-24 LATE·308d$1K–$15K
2016-07-13Suzan K. DelBene D–WA-1SELL JT (jointly owned)Traded 06-09 +34d$15K–$50K
2015-08-10Suzan K. DelBene D–WA-1BUY JT (jointly owned)Traded 07-27 +14d$1K–$15K
2014-07-09Suzan K. DelBene D–WA-1BUY JT (jointly owned)Traded 06-18 +21d$15K–$50K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of WTS for quarter 2026-03-31, 1–25 of 409 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$1.1B1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$482M1
derived ·§ EDGAR ↗
3VANGUARD CAPITAL MANAGEMENT LLC$356M1
derived ·§ EDGAR ↗
4STATE STREET CORP$288M1
derived ·§ EDGAR ↗
5Boston Partners$219M1
derived ·§ EDGAR ↗
6FIRST TRUST ADVISORS LP$158M1
derived ·§ EDGAR ↗
7DIMENSIONAL FUND ADVISORS LP$151M1
derived ·§ EDGAR ↗
8Invesco Ltd.$137M1
derived ·§ EDGAR ↗
9Mirova US LLC$127M1
derived ·§ EDGAR ↗
10AQR CAPITAL MANAGEMENT LLC$121M1
derived ·§ EDGAR ↗
11CHARLES SCHWAB INVESTMENT MANAGEMENT INC$112M1
derived ·§ EDGAR ↗
12NORTHERN TRUST CORP$105M1
derived ·§ EDGAR ↗
13Port Capital LLC$74.7M1
derived ·§ EDGAR ↗
14Cartenna Capital, LP$69.7M1
derived ·§ EDGAR ↗
15LAZARD ASSET MANAGEMENT LLC$63.5M1
derived ·§ EDGAR ↗
16WELLS FARGO & COMPANY/MN$61.6M1
derived ·§ EDGAR ↗
17MORGAN STANLEY$57.6M1
derived ·§ EDGAR ↗
18VANGUARD FIDUCIARY TRUST CO$55.4M1
derived ·§ EDGAR ↗
19Birch Hill Investment Advisors LLC$55.0M1
derived ·§ EDGAR ↗
20BNP Paribas Asset Management Holding S.A.$51.6M1
derived ·§ EDGAR ↗
21Amundi$45.5M1
derived ·§ EDGAR ↗
22RAYMOND JAMES FINANCIAL INC$43.6M1
derived ·§ EDGAR ↗
23AE Wealth Management LLC$42.2M1
derived ·§ EDGAR ↗
24RENAISSANCE TECHNOLOGIES LLC$39.2M1
derived ·§ EDGAR ↗
25BANK OF AMERICA CORP /DE/$38.8M1
derived ·§ EDGAR ↗
Show all 409 holders
Truncated by Public Filings. All 374 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · WTS

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · WATTS WATER TECHNOLOGIES INC

Merged timeline of congressional filings and notable-manager moves on WTS
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FTRIM−8,042 sh
2026-05-15Gotham Asset Management 13FTRIM−1,261 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.