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Zurn Elkay Water Solutions Corp

ZWS
Exchange
NYSE
Industry
General Industrial Machinery & Equipment
SEC CIK
0001439288

In the last 90 days, Zurn Elkay Water Solutions Corp insiders filed 1 open-market purchase and 1 sale; 435 institutions reported holding it in 13F filings for Q2 2026, worth $7.47B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Zurn Elkay Water Solutions Corp as of Sep 30, 2025. 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
371
+31 vs. Q2 2025
Shares held
153.5M
+3.33M (+2.2%) vs. Q2 2025
Total value
$7.18B
+$1.68B (+30.6%) vs. Q2 2025
New holders
74
116 more added
Sold out
43
126 more reduced

8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ZWS 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.

Institutional holdersQ3 2025: 371 institutions
Q1 2021: 248 institutionsQ2 2021: 257 institutionsQ3 2021: 245 institutionsQ4 2021: 246 institutionsQ1 2022: 252 institutionsQ2 2022: 251 institutionsQ3 2022: 225 institutionsQ4 2022: 221 institutionsQ1 2023: 224 institutionsQ2 2023: 216 institutionsQ3 2023: 235 institutionsQ4 2023: 279 institutionsQ1 2024: 298 institutionsQ2 2024: 299 institutionsQ3 2024: 303 institutionsQ4 2024: 329 institutionsQ1 2025: 352 institutionsQ2 2025: 348 institutionsQ3 2025: 371 institutionsQ4 2025: 386 institutionsQ1 2026: 420 institutionsQ2 2026: 435 institutions
Value heldQ3 2025: $7.18B
Q1 2021: $5.71BQ2 2021: $6.12BQ3 2021: $7.30BQ4 2021: $4.51BQ1 2022: $4.46BQ2 2022: $3.44BQ3 2022: $3.31BQ4 2022: $2.95BQ1 2023: $2.98BQ2 2023: $3.85BQ3 2023: $3.95BQ4 2023: $4.22BQ1 2024: $4.81BQ2 2024: $4.17BQ3 2024: $5.58BQ4 2024: $5.67BQ1 2025: $5.06BQ2 2025: $5.59BQ3 2025: $7.18BQ4 2025: $6.93BQ1 2026: $6.60BQ2 2026: $7.47B
Institutions holding ZWS and their total value by quarter
QuarterHoldersValue
Q2 2026435$7.47B
Q1 2026420$6.60B
Q4 2025386$6.93B
Q3 2025371$7.18B
Q2 2025348$5.59B
Q1 2025352$5.06B
Q4 2024329$5.67B
Q3 2024303$5.58B
Q2 2024299$4.17B
Q1 2024298$4.81B
Q4 2023279$4.22B
Q3 2023235$3.95B
Q2 2023216$3.85B
Q1 2023224$2.98B
Q4 2022221$2.95B
Q3 2022225$3.31B
Q2 2022251$3.44B
Q1 2022252$4.46B
Q4 2021246$4.51B
Q3 2021245$7.30B
Q2 2021257$6.12B
Q1 2021248$5.71B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Zurn Elkay Water Solutions Corp; share changes are against Q2 2025.

Institutions holding ZWS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.23,614,667$1.11B0.02%−340,793−1.4%Reduced
Vanguard Group Inc16,914,630$795.5M0.01%−63,784−0.4%Reduced
Kayne Anderson Rudnick Investment Management LLC13,119,769$617.0M1.50%−334,998−2.5%Reduced
Macquarie Group Ltd7,477,566$309.7M0.36%+3,462,649+86.2%Added
Invesco Ltd.5,944,518$279.6M0.04%+201,299+3.5%Added
Bank of America Corp5,919,584$278.4M0.02%−102,160−1.7%Reduced
State Street Corp5,446,963$256.2M0.01%+65,344+1.2%Added
Janus Henderson Group PLC4,082,343$192.0M0.09%−81,120−1.9%Reduced
Beck Mack & Oliver LLC3,652,924$171.8M3.12%−53,423−1.4%Reduced
Geode Capital Management, LLC3,527,232$165.9M0.01%+80,552+2.3%Added
Alliancebernstein L.P.3,369,731$158.5M0.05%+3,184,048+1,714.8%Added
Impax Asset Management Group plc3,128,146$147.1M0.86%−1,805,078−36.6%Reduced
Price T Rowe Associates Inc2,586,625$121.7M0.01%+2,463,152+1,994.9%Added
Dimensional Fund Advisors LP2,562,543$120.5M0.03%+32,381+1.3%Added
Crescent Grove Advisors, LLC2,435,447$114.5M10.97%00.0%Unchanged
Wells Fargo & Company2,265,238$106.5M0.02%−64,895−2.8%Reduced
First Trust Advisors LP2,174,818$102.3M0.08%−533,623−19.7%Reduced
Principal Financial Group Inc2,112,061$99.3M0.05%−204,827−8.8%Reduced
Charles Schwab Investment Management Inc2,079,057$97.8M0.02%+98,057+4.9%Added
Raymond James Financial Inc2,032,798$95.6M0.03%−89,684−4.2%Reduced
Morgan Stanley1,778,641$83.6M0.01%−14,060−0.8%Reduced
Northern Trust Corp1,770,899$83.3M0.01%+8,542+0.5%Added
Brown Advisory Inc1,582,757$74.4M0.10%−189,150−10.7%Reduced
Fuller & Thaler Asset Management, Inc.1,528,450$71.9M0.24%+1,528,450New
JPMorgan Chase & Co1,457,689$68.6M0.00%+113,425+8.4%Added
Ameriprise Financial Inc1,455,464$68.5M0.02%−318,968−18.0%Reduced
T. Rowe Price Investment Management, Inc.1,421,041$66.8M0.04%−87,757−5.8%Reduced
Mirae Asset Global ETFs Holdings Ltd.1,233,115$58.0M0.09%+7,117+0.6%Added
Wellington Management Group LLP1,222,058$57.5M0.01%−3,158,783−72.1%Reduced
Bank of New York Mellon Corp1,087,903$51.2M0.01%+32,316+3.1%Added
Amundi1,075,145$50.8M0.02%+18,878+1.8%Added
Fisher Asset Management, LLC1,021,874$48.1M0.02%+223,168+27.9%Added
Jennison Associates LLC878,160$41.3M0.02%−301,572−25.6%Reduced
Legal & General Group Plc847,718$39.9M0.01%−41,326−4.6%Reduced
DekaBank Deutsche Girozentrale800,000$36.7M0.06%00.0%Unchanged
Envestnet Asset Management Inc768,003$36.1M0.01%+1,286+0.2%Added
Royal Bank of Canada708,366$33.3M0.01%+71,538+11.2%Added
Public Sector Pension Investment Board581,717$27.4M0.10%+99,864+20.7%Added
Nuveen, LLC564,826$26.6M0.01%−27,667−4.7%Reduced
Goldman Sachs Group Inc507,704$23.9M0.00%+25,919+5.4%Added
CIBC Private Wealth Group, LLC494,162$23.2M0.04%−10,770−2.1%Reduced
FMR LLC484,464$22.8M0.00%+450,606+1,330.9%Added
UBS Group AG479,166$22.5M0.00%+292,747+157.0%Added
Huntington National Bank468,051$22.0M0.13%−80,000−14.6%Reduced
Stifel Financial Corp461,301$21.7M0.02%−24,201−5.0%Reduced
Rhumbline Advisers417,170$19.6M0.02%+5,058+1.2%Added
Neuberger Berman Group LLC413,413$19.4M0.01%+21,030+5.4%Added
UBS Asset Management Americas Inc390,807$18.4M0.00%−263,320−40.3%Reduced
Fort Washington Investment Advisors Inc367,787$17.3M0.09%−167,089−31.2%Reduced
Perpetual Ltd342,136$16.1M0.20%+3,657+1.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)332,096$15.6M0.04%+35,532+12.0%Added
California Public Employees Retirement System320,168$15.1M0.01%+56,288+21.3%Added
Select Equity Group, L.P.294,840$13.9M0.06%+294,840New
MAI Capital Management293,718$13.8M0.09%+293,475+120,771.6%Added
Swiss National Bank293,500$13.8M0.01%+3,200+1.1%Added
Mariner, LLC279,274$13.1M0.02%−50,483−15.3%Reduced
Oberweis Asset Management Inc266,000$12.5M0.48%+266,000New
Peregrine Capital Management LLC252,715$11.9M0.36%−30,000−10.6%Reduced
Lord, Abbett & Co. LLC250,000$11.8M0.04%+250,000New
Victory Capital Management Inc247,840$11.7M0.01%−40,292−14.0%Reduced
Barclays PLC221,454$10.4M0.00%−81,538−26.9%Reduced
State of Wisconsin Investment Board213,600$10.0M0.02%−6,893−3.1%Reduced
PDT Partners, LLC210,445$9.90M0.62%−1,398−0.7%Reduced
Verition Fund Management LLC208,559$9.81M0.06%−242,995−53.8%Reduced
Citadel Advisors LLC203,750$9.58M0.01%+97,872+92.4%Added
SEI Investments Co203,077$9.55M0.01%+10,680+5.6%Added
Millennium Management LLC199,403$9.38M0.01%+199,403New
Thematics Asset Management197,277$9.28M0.42%00.0%Unchanged
Jane Street Group, LLC179,892$8.46M0.01%+103,188+134.5%Added
Janney Montgomery Scott LLC175,583$8.26M0.02%−10,729−5.8%Reduced
Citigroup Inc174,409$8.20M0.01%−51,628−22.8%Reduced
La Banque Postale Asset Management SA174,162$8.19M0.10%−64,898−27.1%Reduced
Trexquant Investment LP166,274$7.82M0.08%+166,274New
EAM Investors, LLC158,124$7.32M0.84%+158,124New
Truist Financial Corp153,084$7.20M0.01%−747−0.5%Reduced
Duff & Phelps Investment Management Co150,351$7.07M0.08%−1,421−0.9%Reduced
Prudential Financial Inc149,967$7.05M0.01%+1,530+1.0%Added
Deutsche Bank AG148,578$6.99M0.00%+7,167+5.1%Added
California State Teachers Retirement System142,120$6.68M0.01%+7,473+5.6%Added
NewEdge Wealth, LLC129,725$6.24M0.09%−2,559−1.9%Reduced
Vestmark Advisory Solutions, Inc.132,594$6.24M0.12%−808−0.6%Reduced
Thrivent Financial for Lutherans132,014$6.21M0.01%−2,183−1.6%Reduced
Candriam Luxembourg S.C.A.128,506$6.04M0.03%−2,440−1.9%Reduced
BNP Paribas Arbitrage, SA127,287$5.99M0.00%+23,482+22.6%Added
Fiera Capital Corp113,619$5.34M0.02%−3,286−2.8%Reduced
Los Angeles Capital Management LLC112,987$5.31M0.02%+51,417+83.5%Added
Global Alpha Capital Management Ltd.108,942$5.12M0.29%−400−0.4%Reduced
Massachusetts Financial Services Co105,500$4.96M0.00%+4,915+4.9%Added
Cubist Systematic Strategies, LLC104,097$4.90M0.07%+104,097New
Paradigm Capital Management Inc102,300$4.81M0.21%00.0%Unchanged
Voya Investment Management LLC101,924$4.79M0.00%−4,158−3.9%Reduced
State Board of Administration of Florida Retirement System100,956$4.75M0.01%−6,091−5.7%Reduced
Comerica Bank96,063$4.52M0.02%+17,955+23.0%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main92,750$4.36M0.00%00.0%Unchanged
LPL Financial LLC88,992$4.19M0.00%+941+1.1%Added
MetLife Investment Management88,161$4.15M0.02%−1,510−1.7%Reduced
American Century Companies Inc86,641$4.07M0.00%+38,480+79.9%Added
Triodos Investment Management BV85,000$4.00M0.29%−3,000−3.4%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH82,661$3.89M0.01%+13,899+20.2%Added
Creative Planning81,911$3.85M0.00%+24,140+41.8%Added