13F Insight
DOSSIER · 13F Holders · Q2 2026Industrials · Miscellaneous Fabricated Metal Products
WTS

WATTS WATER TECHNOLOGIES INC

599 institutions still hold WATTS WATER TECHNOLOGIES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 942749102·Miscellaneous Fabricated Metal Products·599 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$6.4B
visible holders
Holders
599
filers reporting
Concentration
17.29%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

599 institutions reported WTS in Q2 2026. BlackRock, Inc. leads at 17.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.1B2.8M0.02%Q2 202602
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$777M2.0M2.41%Q2 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$586M1.5M0.03%Q2 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$484M1.2M0.01%Q2 202605
Boston Partners
CIK 0001386060
$390M997K0.35%Q2 202606
STATE STREET CORP
CIK 0000093751
$334M853K0.01%Q2 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$301M768K0.02%Q2 202608
Capital World Investors
CIK 0001422849
$258M659K0.03%Q2 202609
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$252M869K0.03%Q1 202610
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$214M546K0.13%Q2 202611
Impax Asset Management Group plc
CIK 0001749768
$213M543K1.38%Q2 202612
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$206M527K0.04%Q2 202613
Invesco Ltd.
CIK 0000914208
$199M509K0.02%Q2 202614
Pictet Asset Management Holding SA
CIK 0001993888
$192M490K0.18%Q2 202615
Mirova US LLC
CIK 0001802900
$161M412K1.73%Q2 202616
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$159M417K0.06%Q2 202617
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$156M399K1.40%Q2 202618
Boston Trust Walden Corp
CIK 0001534866
$144M369K1.10%Q2 202619
MORGAN STANLEY
CIK 0000895421
$128M328K0.01%Q2 202620
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$127M325K0.02%Q2 2026
Page 1 of 30
579 more holders available. Log in →
Insiders at WATTS WATER TECHNOLOGIES INC
Noonan Joseph T →Dunbar David A. →Boll Rebecca →Dubose Michael J. →Reitmeier Joseph William →Stefany Suzanne →Napolitano Kenneth →Raines Merilee →