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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, Q2 2026

Institutional positions in Zurn Elkay Water Solutions Corp 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
435
+21 vs. Q1 2026
Shares held
148.3M
+4.56M (+3.2%) vs. Q1 2026
Total value
$7.47B
+$1.02B (+15.8%) vs. Q1 2026
New holders
62
174 more added
Sold out
41
145 more reduced

6 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 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 holdersQ2 2026: 435 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 8 institutionsQ4 2021: 246 institutionsQ1 2022: 250 institutionsQ2 2022: 251 institutionsQ3 2022: 224 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 heldQ2 2026: $7.47B
Q1 2021: $0Q2 2021: $0Q3 2021: $18.2MQ4 2021: $4.80BQ1 2022: $4.46BQ2 2022: $3.44BQ3 2022: $3.42BQ4 2022: $2.95BQ1 2023: $2.99BQ2 2023: $3.86BQ3 2023: $3.95BQ4 2023: $4.29BQ1 2024: $4.93BQ2 2024: $4.20BQ3 2024: $5.64BQ4 2024: $5.67BQ1 2025: $5.06BQ2 2025: $5.61BQ3 2025: $7.25BQ4 2025: $7.03BQ1 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$7.03B
Q3 2025371$7.25B
Q2 2025348$5.61B
Q1 2025352$5.06B
Q4 2024329$5.67B
Q3 2024303$5.64B
Q2 2024299$4.20B
Q1 2024298$4.93B
Q4 2023279$4.29B
Q3 2023235$3.95B
Q2 2023216$3.86B
Q1 2023224$2.99B
Q4 2022221$2.95B
Q3 2022224$3.42B
Q2 2022251$3.44B
Q1 2022250$4.46B
Q4 2021246$4.80B
Q3 20218$18.2M
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Zurn Elkay Water Solutions Corp; share changes are against Q1 2026.

Institutions holding ZWS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.24,566,503$1.24B0.02%+540,082+2.2%Added
Vanguard Portfolio Management LLC8,988,098$454.2M0.02%+131,792+1.5%Added
Kayne Anderson Rudnick Investment Management LLC8,892,334$449.3M1.40%−1,958,233−18.0%Reduced
Vanguard Capital Management LLC7,014,394$354.4M0.01%+27,024+0.4%Added
State Street Corp5,986,944$302.5M0.01%+350,569+6.2%Added
Bank of America Corp5,504,857$278.2M0.02%−115,942−2.1%Reduced
Invesco Ltd.4,649,274$234.9M0.02%+45,656+1.0%Added
Geode Capital Management, LLC3,842,182$194.2M0.01%+196,110+5.4%Added
Beck Mack & Oliver LLC3,431,406$173.4M3.38%−66,584−1.9%Reduced
Jupiter Topco LLC3,409,405$172.3M0.07%+3,409,405New
First Trust Advisors LP3,179,833$160.7M0.09%+101,609+3.3%Added
Price T Rowe Associates Inc2,756,245$139.3M0.01%−159,842−5.5%Reduced
Alliancebernstein L.P.3,045,939$136.6M0.05%−149,924−4.7%Reduced
Impax Asset Management Group plc2,633,758$133.1M0.87%+24,616+0.9%Added
Dimensional Fund Advisors LP2,593,197$131.0M0.02%+30,166+1.2%Added
Crescent Grove Advisors, LLC2,349,563$118.7M10.05%+1,014,788+76.0%Added
Nomura Asset Management International Inc.2,284,516$115.4M0.17%−521,854−18.6%Reduced
Morgan Stanley2,176,223$110.0M0.01%+378,621+21.1%Added
Charles Schwab Investment Management Inc2,150,657$108.7M0.01%+64,725+3.1%Added
Norges Bank2,096,197$105.9M0.01%+2,096,197New
Wells Fargo & Company1,826,934$92.3M0.02%−80,228−4.2%Reduced
Fuller & Thaler Asset Management, Inc.1,794,463$90.7M0.25%+20,148+1.1%Added
Northern Trust Corp1,772,636$89.6M0.01%+95,367+5.7%Added
Mirae Asset Global ETFs Holdings Ltd.1,450,412$73.3M0.09%+102,773+7.6%Added
Nuveen, LLC1,297,310$65.6M0.02%+598,504+85.6%Added
Raymond James Financial Inc1,287,614$65.1M0.02%−197,559−13.3%Reduced
Driehaus Capital Management LLC1,195,710$60.4M0.35%+298,096+33.2%Added
JPMorgan Chase & Co1,195,815$60.0M0.00%+273,742+29.7%Added
Ameriprise Financial Inc1,130,367$57.1M0.01%−117,052−9.4%Reduced
Bank of New York Mellon Corp1,092,566$55.2M0.01%+3,790+0.3%Added
Vanguard Fiduciary Trust Co1,073,115$54.2M0.01%+32,767+3.1%Added
FMR LLC1,069,447$54.0M0.00%+398,244+59.3%Added
Amundi1,045,504$52.8M0.01%+141,916+15.7%Added
Wellington Management Group LLP1,005,759$50.8M0.01%−25,323−2.5%Reduced
Goldman Sachs Group Inc976,740$49.4M0.01%−925,195−48.6%Reduced
T. Rowe Price Investment Management, Inc.915,442$46.3M0.03%−353,761−27.9%Reduced
Fisher Asset Management, LLC862,675$43.6M0.01%−26,757−3.0%Reduced
UBS Group AG858,771$43.4M0.01%−157,442−15.5%Reduced
Principal Financial Group Inc855,545$43.2M0.02%+13,872+1.6%Added
Legal & General Group Plc796,834$40.3M0.01%+28,523+3.7%Added
Federated Hermes, Inc.718,205$36.3M0.05%+199,852+38.6%Added
DekaBank Deutsche Girozentrale800,000$35.7M0.06%00.0%Unchanged
Brown Advisory Inc661,020$33.4M0.05%−161,605−19.6%Reduced
Select Equity Group, L.P.653,188$33.0M0.17%+224,003+52.2%Added
Fort Washington Investment Advisors Inc585,050$29.6M0.15%+88,411+17.8%Added
Envestnet Asset Management Inc570,257$28.8M0.01%−87,164−13.3%Reduced
Public Sector Pension Investment Board510,247$25.8M0.07%−20,807−3.9%Reduced
Two Sigma Investments, LP496,887$25.1M0.02%+150,714+43.5%Added
UBS Asset Management Americas Inc470,501$23.8M0.00%−2,138−0.5%Reduced
Oberweis Asset Management Inc468,453$23.7M0.49%+116,270+33.0%Added
Arrowstreet Capital, Limited Partnership443,159$22.4M0.01%−12,675−2.8%Reduced
CIBC Bancorp USA Inc.427,253$21.6M0.03%−13,998−3.2%Reduced
Jennison Associates LLC409,615$20.7M0.01%−1,226−0.3%Reduced
SEI Investments Co398,020$20.1M0.02%+149,389+60.1%Added
Stifel Financial Corp393,107$19.9M0.02%−52,048−11.7%Reduced
Royal Bank of Canada373,954$18.9M0.00%−69,322−15.6%Reduced
Rhumbline Advisers355,635$18.0M0.01%−42,734−10.7%Reduced
California Public Employees Retirement System334,450$16.9M0.01%+9,717+3.0%Added
Swiss National Bank302,600$15.3M0.01%+4,600+1.5%Added
MAI Capital Management294,866$14.9M0.06%+1,079+0.4%Added
Renaissance Technologies LLC284,693$14.4M0.02%−100,100−26.0%Reduced
Perpetual Ltd277,667$14.0M0.20%+35,027+14.4%Added
Qube Research & Technologies Ltd254,186$12.8M0.01%−320,312−55.8%Reduced
Duff & Phelps Investment Management Co253,751$12.8M0.12%+83,691+49.2%Added
Trexquant Investment LP223,782$11.3M0.07%−152,293−40.5%Reduced
KBC Group NV222,989$11.3M0.02%00.0%Unchanged
Citigroup Inc221,016$11.2M0.01%+51,925+30.7%Added
Neuberger Berman Group LLC214,250$10.8M0.01%−96,322−31.0%Reduced
Los Angeles Capital Management LLC206,169$10.4M0.04%+79,317+62.5%Added
Arkadios Wealth Advisors192,830$9.74M0.15%+146,529+316.5%Added
Bessemer Group Inc190,155$9.61M0.01%−1,445−0.8%Reduced
Nordea Investment Management AB189,301$9.58M0.01%+38,304+25.4%Added
State of Wisconsin Investment Board188,252$9.51M0.02%−13,633−6.8%Reduced
Peregrine Capital Management LLC180,041$9.10M0.30%−9,210−4.9%Reduced
Mariner, LLC177,914$8.99M0.01%−13,264−6.9%Reduced
Paradigm Capital Management Inc174,900$8.84M0.24%+72,600+71.0%Added
California State Teachers Retirement System173,595$8.77M0.01%+1,190+0.7%Added
Algert Global LLC169,860$8.58M0.10%+57,720+51.5%Added
Mirova165,567$8.37M0.31%−1,710−1.0%Reduced
Tudor Investment Corp Et Al164,073$8.29M0.03%−147,715−47.4%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH162,878$8.23M0.01%+8,547+5.5%Added
Deutsche Bank AG162,382$8.21M0.00%+20,482+14.4%Added
La Banque Postale Asset Management SA160,607$8.12M0.08%−1,548−1.0%Reduced
Massachusetts Financial Services Co113,581$7.90M0.00%+3,299+3.0%Added
Prudential Financial Inc154,565$7.81M0.01%+2,420+1.6%Added
Zurcher Kantonalbank (Zurich Cantonalbank)153,634$7.76M0.01%−21,579−12.3%Reduced
Voya Investment Management LLC150,985$7.63M0.01%+51,283+51.4%Added
Candriam Luxembourg S.C.A.146,505$7.40M0.03%−13,659−8.5%Reduced
Vanguard Asset Management, Ltd143,082$7.23M0.00%+3,384+2.4%Added
Aptus Capital Advisors, LLC142,364$7.19M0.05%+142,364New
Creative Planning137,287$6.94M0.00%+32,631+31.2%Added
Hillsdale Investment Management Inc.135,480$6.85M0.16%+128,600+1,869.2%Added
Campbell & CO Investment Adviser LLC134,197$6.78M0.36%+120,743+897.5%Added
Man Group plc126,166$6.38M0.01%−27,575−17.9%Reduced
Healthcare of Ontario Pension Plan Trust Fund125,886$6.36M0.01%−32,769−20.7%Reduced
SG Americas Securities, LLC125,252$6.33M0.00%+80,127+177.6%Added
Thrivent Financial for Lutherans121,958$6.16M0.01%−1,562−1.3%Reduced
Truist Financial Corp121,411$6.13M0.01%−13,074−9.7%Reduced
Van Eck Associates Corp120,372$6.08M0.00%+2,596+2.2%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.119,995$6.06M0.01%+13,069+12.2%Added