Watts Water Technologies Inc
WTS- Exchange
- NYSE
- Industry
- Miscellaneous Fabricated Metal Products
- SEC CIK
- 0000795403
In the last 90 days, Watts Water Technologies Inc insiders filed 0 open-market purchases and 2 sales; 581 institutions reported holding it in 13F filings for Q2 2026, worth $10.5B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Watts Water Technologies Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 581
- +65 vs. Q1 2026
- Shares held
- 27.1M
- +525.2K (+2.0%) vs. Q1 2026
- Total value
- $10.5B
- +$2.86B (+37.3%) vs. Q1 2026
- New holders
- 117
- 174 more added
- Sold out
- 52
- 190 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WTS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 581 | $10.5B |
| Q1 2026 | 521 | $7.68B |
| Q4 2025 | 490 | $7.33B |
| Q3 2025 | 473 | $7.39B |
| Q2 2025 | 461 | $6.60B |
| Q1 2025 | 432 | $5.42B |
| Q4 2024 | 415 | $5.43B |
| Q3 2024 | 404 | $5.50B |
| Q2 2024 | 410 | $4.78B |
| Q1 2024 | 399 | $5.50B |
| Q4 2023 | 392 | $5.41B |
| Q3 2023 | 353 | $4.38B |
| Q2 2023 | 335 | $4.68B |
| Q1 2023 | 332 | $4.31B |
| Q4 2022 | 313 | $3.76B |
| Q3 2022 | 302 | $3.21B |
| Q2 2022 | 301 | $3.13B |
| Q1 2022 | 325 | $3.56B |
| Q4 2021 | 327 | $4.97B |
| Q3 2021 | 292 | $4.31B |
| Q2 2021 | 275 | $3.76B |
| Q1 2021 | 271 | $3.12B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Watts Water Technologies Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Erste Asset Management GmbH | 55,482 | $19.9M | 0.15% | +19,947+56.1% | Added |
| Susquehanna Fundamental Investments, LLC | 52,585 | $20.6M | 0.39% | +51,849+7,044.7% | Added |
| Public Employees Retirement Association of Colorado | 53,139 | $20.8M | 0.07% | +12,696+31.4% | Added |
| Swiss National Bank | 53,720 | $21.0M | 0.01% | −520−1.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 57,107 | $22.4M | 0.01% | +33,426+141.2% | Added |
| Perpetual Ltd | 61,006 | $23.9M | 0.34% | +181+0.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 61,569 | $24.1M | 0.05% | −1,338−2.1% | Reduced |
| Point72 Asset Management, L.P. | 62,174 | $24.3M | 0.04% | +42,655+218.5% | Added |
| SEI Investments Co | 64,217 | $25.1M | 0.02% | +3,566+5.9% | Added |
| California Public Employees Retirement System | 65,731 | $25.7M | 0.01% | +5,420+9.0% | Added |
| Jupiter Asset Management Ltd | 69,942 | $27.4M | 0.14% | −14,366−17.0% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 70,161 | $27.5M | 0.07% | +26,642+61.2% | Added |
| Groupama Asset Managment | 74,864 | $29.3M | 0.37% | −7,738−9.4% | Reduced |
| Lord, Abbett & Co. LLC | 75,000 | $29.4M | 0.08% | +75,000 | New |
| Jupiter Topco LLC | 75,087 | $29.4M | 0.01% | +75,087 | New |
| E. Ohman J:or Asset Management AB | 76,425 | $29.9M | 0.70% | +11,876+18.4% | Added |
| FIL Ltd | 76,524 | $30.0M | 0.02% | −842−1.1% | Reduced |
| UBS Asset Management Americas Inc | 78,477 | $30.7M | 0.01% | +6,617+9.2% | Added |
| Russell Investments Group, Ltd. | 78,512 | $30.7M | 0.03% | −756−1.0% | Reduced |
| Federated Hermes, Inc. | 81,780 | $32.0M | 0.05% | +1,892+2.4% | Added |
| Rhumbline Advisers | 82,542 | $32.3M | 0.02% | −6,091−6.9% | Reduced |
| Allianz Asset Management GmbH | 83,493 | $32.7M | 0.03% | −11,294−11.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 84,083 | $32.9M | 0.17% | +82,355+4,765.9% | Added |
| Alyeska Investment Group, L.P. | 84,203 | $33.0M | 0.08% | +84,203 | New |
| Robeco Schweiz AG | 85,114 | $33.3M | 0.53% | +22,082+35.0% | Added |
| Principal Financial Group Inc | 86,383 | $33.8M | 0.02% | +2,415+2.9% | Added |
| Storebrand Asset Management AS | 94,813 | $37.1M | 0.09% | +5,264+5.9% | Added |
| Lazard Asset Management LLC | 95,078 | $37.2M | 0.06% | −123,754−56.6% | Reduced |
| Kames Capital plc | 95,231 | $37.3M | 0.40% | +24,898+35.4% | Added |
| OP Asset Management Ltd | 98,085 | $38.4M | 0.41% | +52,005+112.9% | Added |
| Squarepoint Ops LLC | 104,815 | $41.0M | 0.08% | +103,585+8,421.5% | Added |
| Legal & General Group Plc | 104,876 | $41.0M | 0.01% | +1,266+1.2% | Added |
| Triodos Investment Management BV | 105,000 | $41.1M | 2.50% | +19,000+22.1% | Added |
| Millennium Management LLC | 108,110 | $42.3M | 0.03% | +101,865+1,631.1% | Added |
| Voya Investment Management LLC | 112,779 | $44.1M | 0.04% | +60,550+115.9% | Added |
| Susquehanna International Group, LLP | 125,419 | $49.1M | 0.04% | +116,426+1,294.6% | Added |
| Bank of America Corp | 127,125 | $49.8M | 0.00% | −6,692−5.0% | Reduced |
| D. E. Shaw & Co., Inc. | 127,649 | $50.0M | 0.03% | +124,601+4,088.0% | Added |
| EULAV Asset Management | 138,766 | $54.3M | 1.73% | +9,900+7.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 144,758 | $56.7M | 0.06% | −32,901−18.5% | Reduced |
| HRT Financial LP | 146,402 | $57.3M | 0.10% | +146,402 | New |
| Raymond James Financial Inc | 148,332 | $58.1M | 0.02% | −1,878−1.3% | Reduced |
| Gabelli Funds LLC | 156,556 | $61.3M | 0.39% | +2,531+1.6% | Added |
| JPMorgan Chase & Co | 169,527 | $61.3M | 0.00% | −5,222−3.0% | Reduced |
| AE Wealth Management LLC | 157,140 | $61.5M | 0.29% | +11,609+8.0% | Added |
| Polar Capital Holdings Plc | 163,097 | $63.8M | 0.18% | +36,592+28.9% | Added |
| Victory Capital Management Inc | 171,183 | $67.0M | 0.04% | +12,112+7.6% | Added |
| Vanguard Fiduciary Trust Co | 173,611 | $68.0M | 0.01% | −17,112−9.0% | Reduced |
| Renaissance Technologies LLC | 179,940 | $70.4M | 0.10% | +44,800+33.2% | Added |
| Amundi | 184,776 | $72.3M | 0.02% | +28,080+17.9% | Added |
| Cartenna Capital, LP | 190,000 | $74.4M | 2.75% | −50,000−20.8% | Reduced |
| Wells Fargo & Company | 192,471 | $75.3M | 0.01% | −19,869−9.4% | Reduced |
| Birch Hill Investment Advisors LLC | 194,171 | $76.0M | 3.08% | +4,861+2.6% | Added |
| Bank of New York Mellon Corp | 194,384 | $76.1M | 0.01% | −33,906−14.9% | Reduced |
| KBC Group NV | 214,737 | $84.1M | 0.18% | −750.0% | Reduced |
| Goldman Sachs Group Inc | 226,766 | $88.8M | 0.01% | −54,586−19.4% | Reduced |
| UBS Group AG | 239,210 | $93.6M | 0.01% | +160,160+202.6% | Added |
| Norges Bank | 241,492 | $94.5M | 0.01% | +241,492 | New |
| Port Capital LLC | 248,896 | $97.4M | 3.98% | −8,510−3.3% | Reduced |
| Northern Trust Corp | 260,683 | $102.0M | 0.01% | −100,327−27.8% | Reduced |
| Neuberger Berman Group LLC | 314,261 | $123.0M | 0.08% | +48,222+18.1% | Added |
| Charles Schwab Investment Management Inc | 325,015 | $127.2M | 0.02% | −59,568−15.5% | Reduced |
| Morgan Stanley | 327,665 | $128.3M | 0.01% | +129,141+65.1% | Added |
| Boston Trust Walden Corp | 368,967 | $144.4M | 1.10% | −10,057−2.7% | Reduced |
| Gamco Investors, Inc. Et Al | 399,032 | $156.2M | 1.40% | −5,061−1.3% | Reduced |
| AQR Capital Management LLC | 416,533 | $159.3M | 0.06% | −6,092−1.4% | Reduced |
| Mirova US LLC | 412,095 | $161.3M | 1.73% | −25,770−5.9% | Reduced |
| Pictet Asset Management Holding SA | 489,605 | $191.6M | 0.18% | +470,742+2,495.6% | Added |
| Invesco Ltd. | 509,483 | $199.4M | 0.02% | +38,311+8.1% | Added |
| Dimensional Fund Advisors LP | 526,726 | $206.1M | 0.04% | +5,440+1.0% | Added |
| Impax Asset Management Group plc | 543,412 | $212.7M | 1.38% | −44,610−7.6% | Reduced |
| First Trust Advisors LP | 546,475 | $213.9M | 0.13% | +1,071+0.2% | Added |
| Capital World Investors | 659,012 | $258.0M | 0.03% | +659,012 | New |
| Price T Rowe Associates Inc | 673,229 | $263.5M | 0.03% | −195,525−22.5% | Reduced |
| Geode Capital Management, LLC | 767,575 | $300.5M | 0.02% | −151,350−16.5% | Reduced |
| State Street Corp | 852,511 | $333.6M | 0.01% | −138,633−14.0% | Reduced |
| Boston Partners | 997,499 | $389.9M | 0.35% | +241,595+32.0% | Added |
| Vanguard Capital Management LLC | 1,235,782 | $483.7M | 0.01% | +9,399+0.8% | Added |
| Vanguard Portfolio Management LLC | 1,496,689 | $585.9M | 0.03% | −164,036−9.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,984,087 | $776.7M | 2.41% | −143,227−6.7% | Reduced |
| BlackRock, Inc. | 2,820,067 | $1.10B | 0.02% | −853,653−23.2% | Reduced |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −80,605−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −71,800−100.0% | Sold out |
| Caisse de Depot Et Placement du Quebec | 0 | $0 | 0.00% | −71,336−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −44,927−100.0% | Sold out |
| Beacon Harbor Wealth Advisors, Inc. | 0 | $0 | 0.00% | −24,076−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −15,145−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −15,062−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −13,901−100.0% | Sold out |
| Kingsview Wealth Management, LLC | 0 | $0 | 0.00% | −11,873−100.0% | Sold out |
| SMA Capital LLC | 0 | $0 | 0.00% | −10,922−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −7,074−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −6,872−100.0% | Sold out |
| Cumberland Partners Ltd | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| SkyView Investment Advisors, LLC | 0 | $0 | 0.00% | −5,743−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −5,575−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,206−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −4,198−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −4,017−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −3,173−100.0% | Sold out |