Watts Water Technologies, Inc.
DE ˙ DB ˙ US9427491025
270,00 € 0,00 (0,00%)
2026-06-04
DEL PRIS
SecurityDE:W3W / Watts Water Technologies, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership13,033 shares
Latest Disclosed Value $ 3,783,349
Citigroup Inc reports 128.21% increase in ownership of W3W / Watts Water Technologies, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 13,033 shares of Watts Water Technologies, Inc. (DE:W3W) valued at $3,284,316 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 5,711 shares of Watts Water Technologies, Inc.. This represents a change in shares of 128.21% during the quarter. The current value of the position is $3,518,910 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 13,033 7,322 128.21 3,783 140.04 0.0016
2026-02-13 2025-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 5,711 -676 -10.58 1,576 -11.61 0.0007
2025-11-10 2025-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 6,387 -8,843 -58.06 1,784 -52.38 0.0008
2025-08-11 2025-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 15,230 -9,777 -39.10 3,745 -26.57 0.0018
2025-05-12 2025-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 25,007 -2,863 -10.27 5,099 -9.99 0.0026
2025-02-12 2024-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 27,870 2,864 11.45 5,666 9.36 0.0034
2024-11-12 2024-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 25,006 15,290 157.37 5,181 190.85 0.0030
2024-08-12 2024-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 9,716 2,283 30.71 1,782 12.79 0.0011
2024-05-10 2024-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 7,433 1,028 16.05 1,580 18.37 0.0010
2024-02-09 2023-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 6,405 3,431 115.37 1,334 160.04 0.0009
2023-12-06 2023-09-30 13F/A-1 WATTS WATER TECHNOLOGIES CL A 942749102 2,974 -12,340 -80.58 514 -81.76 0.0004
2023-11-09 2023-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 2,974 -12,340 514 0.0002
2023-08-10 2023-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 15,314 9,074 145.42 2,814 167.90 0.0018
2023-05-11 2023-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 6,240 -15,816 -71.71 1,050 -67.44 0.0007
2023-02-09 2022-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 22,056 13,565 159.76 3,225 201.97 0.0026
2022-11-10 2022-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 8,491 3,114 57.91 1,068 61.82 0.0008
2022-08-10 2022-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 5,377 -1,107 -17.07 660 -27.07 0.0005
2022-05-12 2022-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 6,484 -19,009 -74.57 905 -81.72 0.0006
2022-02-10 2021-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 25,493 6,703 35.67 4,950 56.74 0.0027
2021-11-10 2021-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 18,790 -3,973 -17.45 3,158 -4.91 0.0019
2021-08-10 2021-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 22,763 12,727 126.81 3,321 178.61 0.0020
2021-05-13 2021-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 10,036 -5,080 -33.61 1,192 -35.18 0.0008
2021-02-11 2020-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 15,116 5,928 64.52 1,839 99.89 0.0011
2020-11-12 2020-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 9,188 -21,204 -69.77 920 -62.63 0.0006
2020-08-12 2020-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 30,392 10,444 52.36 2,462 45.77 0.0019
2020-05-12 2020-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 19,948 -37,878 -65.50 1,689 -70.72 0.0015
2020-02-12 2019-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 57,826 29,930 107.29 5,769 120.61 0.0042
2019-11-08 2019-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 27,896 -888 -3.09 2,615 -2.50 0.0021
2019-08-12 2019-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 28,784 7,313 34.06 2,682 54.58 0.0022
2019-05-13 2019-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 21,471 817 3.96 1,735 30.26 0.0017
2019-02-12 2018-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 20,654 754 3.79 1,332 -19.37 0.0013
2018-11-13 2018-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 19,900 12,732 177.62 1,652 193.95 0.0015
2018-08-10 2018-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 7,168 -3,699 -34.04 562 -33.41 0.0005
2018-05-11 2018-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 10,867 2,048 23.22 844 25.97 0.0007
2018-02-12 2017-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 8,819 -8,286 -48.44 670 -43.36 0.0005
2017-11-13 2017-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 17,105 -6,474 -27.46 1,183 -20.60 0.0010
2017-08-11 2017-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 23,579 -1,480 -5.91 1,490 -4.67 0.0013
2017-05-12 2017-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 25,059 -26,720 -51.60 1,563 -53.70 0.0014
2017-02-10 2016-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 51,779 30,884 147.81 3,376 149.15 0.0030
2016-11-10 2016-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 20,895 7,860 60.30 1,355 78.52 0.0013
2016-08-12 2016-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 13,035 -8,186 -38.57 759 -35.13 0.0008
2016-05-13 2016-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 21,221 10,133 91.39 1,170 112.73 0.0013
2016-02-12 2015-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 11,088 6,464 139.79 550 125.41 0.0005
2015-11-13 2015-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 4,624 4,085 757.88 244 771.43 0.0002
2015-08-13 2015-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 539 -7,072 -92.92 28 -93.32 0.0000
2015-05-14 2015-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 7,611 -11,684 -60.55 419 -65.77 0.0004
2015-02-17 2014-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 19,295 16,454 579.16 1,224 641.82 0.0011
2014-11-14 2014-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 2,841 549 23.95 165 16.20 0.0001
2014-08-14 2014-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 2,292 -9,807 -81.06 142 -80.00 0.0001
2014-05-15 2014-03-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 12,099 -5,098 -29.64 710 -33.27 0.0007
2014-02-14 2013-12-31 13F WATTS WATER TECHNOLOGIES CL A 942749102 17,197 -8,122 -32.08 1,064 -25.44 0.0010
2013-11-14 2013-09-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 25,319 -10,064 -28.44 1,427 -11.09 0.0013
2013-08-14 2013-06-30 13F WATTS WATER TECHNOLOGIES CL A 942749102 35,383 35,383 1,605 0.0016
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.