Watts Water Ownership | Who Owns Watts Water?

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Watts Water Ownership Summary

Watts Water is owned by 73.16% institutional investors, 1.02% insiders, and 25.82% retail investors. Blackrock is the largest institutional shareholder, holding 11.41% of WTS shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 2.68% of its assets in Watts Water shares.

WTS Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Watts Water	73.16%	1.02%	25.82%
Sector	Industrials Stocks	46.77%	12.62%	40.60%
Industry	Industrial Machinery Stocks	54.58%	8.80%	36.63%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	3.81M	11.41%	$698.58M
Blackrock funding, inc. /de	3.58M	10.70%	$1.00B
Vanguard group	3.10M	9.26%	$865.96M
Kayne anderson rudnick investment management	2.32M	6.94%	$649.18M
State street	999.20K	2.98%	$279.06M
Boston partners	907.34K	2.71%	$253.21M
Price t rowe associates inc /md/	881.27K	2.63%	$246.12M
Geode capital management	806.65K	2.41%	$225.31M
Impax asset management group	745.62K	2.23%	$207.49M
Dimensional fund advisors lp	521.21K	1.56%	$145.56M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Stone run capital	32.00K	3.52%	$8.94M
Port capital	251.21K	2.92%	$70.16M
Birch hill investment advisors	186.15K	2.20%	$51.99M
North growth management	40.00K	1.94%	$11.13M
Triodos investment management bv	86.00K	1.74%	$24.02M
Kayne anderson rudnick investment management	2.32M	1.58%	$649.18M
Beacon harbor wealth advisors	23.07K	1.51%	$6.44M
Cartenna capital, lp	170.00K	1.34%	$47.48M
Mirova us	471.82K	1.33%	$131.77M
Impax asset management group	745.62K	1.21%	$207.49M

Top Buyers

Holder	Shares	% Assets	Change
Price t rowe associates inc /md/	881.27K	0.03%	545.61K
Norges bank	299.49K	0.01%	299.49K
Cartenna capital, lp	170.00K	1.34%	170.00K
Ubs group	202.25K	0.01%	139.64K
Invesco	469.51K	0.02%	120.09K

Top Sellers

Holder	Shares	% Assets	Change
Mirova us	471.82K	1.33%	-276.51K
Wellington management group llp	-	-	-135.69K
Impax asset management group	745.62K	1.21%	-132.17K
Victory capital management	205.06K	0.03%	-100.73K
Vaughan nelson investment management	106.34K	0.27%	-98.63K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	299.49K	0.01%	299.49K	$60.89M
Cartenna capital, lp	170.00K	1.34%	170.00K	$47.48M
Walleye capital	56.08K	0.06%	56.08K	$15.66M
Woodline partners lp	42.69K	0.06%	42.69K	$11.92M
Beacon harbor wealth advisors	23.07K	1.51%	23.07K	$6.44M

Sold Out

Holder	Change
Greenline partners	-1.00
Tfo-tdc	-1.00
Sound income strategies	-1.00
Claris advisors, llc / mo /	-2.00
Creative financial designs inc /adv	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	418	-9.33%	24,509,071	-8.28%	73	1.15%	189	-19.23%	146	-6.41%
Jun 30, 2025	454	5.34%	26,700,238	2.03%	79	1.31%	234	6.85%	153	15.04%
Mar 31, 2025	1	-99.76%	6,973	-99.97%	-	0.00%	1	-99.49%	-	-100.00%
Dec 31, 2024	247	-38.10%	16,704,078	-35.87%	49	0.82%	115	-36.11%	77	-50.64%
Sep 30, 2024	396	-2.46%	26,010,256	0.72%	77	1.31%	180	-9.55%	154	6.21%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Mid-Cap ETF	892.59K	2.68%	-
Vanguard US Total Market Shares ETF	866.18K	2.60%	660.00
Vanguard Total Stock Mkt Idx Inv	864.09K	2.59%	-18.24K
Vanguard Small Cap Index	665.71K	2.00%	-4.34K
iShares Russell 2000 ETF	663.59K	1.99%	-
JHancock Disciplined Value Mid Cap I	639.03K	1.92%	-
Virtus KAR Small-Cap Core I	438.52K	1.31%	-5.98K
Impax Water Strategy Composite	432.60K	1.30%	-74.27K
Vanguard Small Cap Value Index Inv	428.61K	1.28%	1.06K
First Trust SMID Cp Rising Div Achv ETF	324.25K	0.97%	345.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 25, 2025	HORNE TIMOTHY P	-	Sell	$1.86M
Nov 24, 2025	HORNE TIMOTHY P	-	Sell	$256.47K
Nov 20, 2025	HORNE TIMOTHY P	-	Sell	$68.00K
Nov 12, 2025	HORNE TIMOTHY P	-	Sell	$1.95M
Aug 20, 2025	Dubose Michael J.	-	Sell	$201.19K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	4
2025 Q3	-	2
2025 Q2	-	4
2025 Q1	-	1
2024 Q4	-	12

WTS Ownership FAQ

Who Owns Watts Water?

Watts Water shareholders are primarily institutional investors at 73.16%, followed by 1.02% insiders and 25.82% retail investors. The average institutional ownership in Watts Water's industry, Industrial Machinery Stocks, is 54.58%, which Watts Water exceeds.

Who owns the most shares of Watts Water?

Watts Water’s largest shareholders are Blackrock (3.81M shares, 11.41%), Blackrock funding, inc. /de (3.58M shares, 10.70%), and Vanguard group (3.1M shares, 9.26%). Together, they hold 31.36% of Watts Water’s total shares outstanding.

Does Blackrock own Watts Water?

Yes, BlackRock owns 11.41% of Watts Water, totaling 3.81M shares as of Jun 2024. This represents 0.02% of BlackRock's total assets, with a market value of 698.58M$. In the last quarter, BlackRock increased its holdings by 18.54K shares, a 0.49% change.

Who is Watts Water’s biggest shareholder by percentage of total assets invested?

Stone run capital is Watts Water’s biggest shareholder by percentage of total assets invested, with 3.52% of its assets in 32K Watts Water shares, valued at 8.94M$.

Who is the top mutual fund holder of Watts Water shares?

iShares Core S&P Mid-Cap ETF is the top mutual fund holder of Watts Water shares, with 2.68% of its total shares outstanding invested in 892.59K Watts Water shares.

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