Pentair Ownership | Who Owns Pentair?

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Pentair Ownership Summary

Pentair is owned by 90.59% institutional investors, 0.76% insiders, and 8.65% retail investors. Vanguard group is the largest institutional shareholder, holding 12.21% of PNR shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.18% of its assets in Pentair shares.

PNR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Pentair	90.59%	0.76%	8.65%
Sector	Industrials Stocks	64.07%	12.69%	23.24%
Industry	Industrial Machinery Stocks	74.87%	9.25%	15.88%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	20.22M	12.21%	$2.03B
Blackrock funding, inc. /de	17.07M	10.36%	$1.75B
Blackrock	15.62M	9.43%	$1.20B
State street	8.50M	5.13%	$651.40M
Fmr	6.10M	3.68%	$614.03M
Pictet asset management sa	5.10M	3.10%	$524.06M
Impax asset management group	4.41M	2.68%	$451.76M
Amundi	4.15M	2.52%	$419.68M
Geode capital management	4.09M	2.47%	$410.24M
Ubs asset management americas	3.47M	2.09%	$349.09M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Biechele royce advisors	143.71K	3.72%	$11.02M
Impax asset management group	4.41M	2.60%	$451.76M
Zuckerman investment group	242.84K	2.42%	$24.93M
Gates capital management	1.22M	2.15%	$124.91M
Deroy & devereaux private investment counsel	366.22K	2.11%	$36.86M
Clean energy transition llp	246.97K	2.03%	$25.35M
Outfitter financial	21.39K	1.72%	$2.15M
Systematic portfolios	3.18K	1.69%	$243.66K
Prospector partners	126.03K	1.48%	$12.94M
Robeco schweiz	562.68K	1.33%	$57.76M

Top Buyers

Holder	Shares	% Assets	Change
Alyeska investment group	738.36K	0.27%	715.58K
Panagora asset management	662.50K	0.31%	662.50K
Ubs group	1.17M	0.02%	603.72K
Pictet asset management sa	5.10M	0.53%	495.22K
Blackrock funding, inc. /de	17.07M	0.03%	457.42K

Top Sellers

Holder	Shares	% Assets	Change
Millennium management	650.46K	0.03%	-1.25M
Kodai capital management lp	-	-	-1.15M
Southpoint capital advisors lp	-	-	-1.00M
Amundi	4.15M	0.14%	-824.42K
Impax asset management group	4.41M	2.60%	-559.47K

New Positions

Holder	Shares	% Assets	Change	Value
Panagora asset management	662.50K	0.31%	662.50K	$66.67M
Norges bank	363.35K	0.00%	363.35K	$36.57M
Clean energy transition llp	246.97K	2.03%	246.97K	$25.35M
Symphony financial	46.37K	0.10%	46.37K	$4.76M
Banque pictet & cie sa	42.77K	0.03%	42.77K	$4.30M

Sold Out

Holder	Change
Kelly financial services	-1.00
Triad wealth partners	-1.00
Sugarloaf wealth management	-1.00
Marquette asset management	-1.00
Tfo-tdc	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	745	1.50%	149,198,205	-0.48%	90	1.10%	351	5.72%	256	-2.66%
Mar 31, 2025	728	-0.82%	148,967,274	-0.10%	90	1.11%	329	-9.12%	262	11.49%
Dec 31, 2024	430	-37.59%	80,801,121	-45.80%	48	0.60%	196	-36.77%	149	-39.18%
Sep 30, 2024	682	5.25%	149,293,817	-2.77%	90	1.05%	306	2.00%	243	13.55%
Jun 30, 2024	638	-1.24%	153,511,265	1.03%	92	1.10%	297	9.19%	211	-11.34%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	5.24M	3.18%	4.04K
Vanguard Total Stock Mkt Idx Inv	5.17M	3.15%	-110.29K
Vanguard Institutional 500 Index Trust	4.70M	2.86%	29.79K
Vanguard 500 Index Investor	4.07M	2.48%	-596.44K
Vanguard Small Cap Index	3.99M	2.44%	-25.90K
Pictet-Water I EUR	3.88M	2.37%	-212.78K
Pictet Water Segregated Accounts	3.84M	2.32%	3.84M
Vanguard Small Cap Value Index Inv	2.57M	1.57%	5.36K
Fidelity 500 Index	2.08M	1.27%	-56.00
SPDR® S&P 500 ETF	2.06M	1.25%	-30.07K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Apr 28, 2025	JONES DAVID A /WI	-	Sell	$589.83K
Feb 14, 2025	Pilla Stephen J	EVP Ch Sup Chn Of Ch Trnfrm O	Sell	$706.61K
Dec 02, 2024	GLENN T MICHAEL	-	Sell	$437.43K
Nov 01, 2024	Rolchigo Philip M.	EVP & Chief Technology Officer	Sell	$357.62K
May 22, 2024	Pedretti Jerome O	EVP & CEO, Pool	Sell	$2.03M

Insider Transactions Trends

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

PNR Ownership FAQ

Who Owns Pentair?

Pentair shareholders are primarily institutional investors at 90.59%, followed by 0.76% insiders and 8.65% retail investors. The average institutional ownership in Pentair's industry, Industrial Machinery Stocks, is 74.87%, which Pentair exceeds.

Who owns the most shares of Pentair?

Pentair’s largest shareholders are Vanguard group (20.22M shares, 12.21%), Blackrock funding, inc. /de (17.07M shares, 10.36%), and Blackrock (15.62M shares, 9.43%). Together, they hold 32.00% of Pentair’s total shares outstanding.

Does Blackrock own Pentair?

Yes, BlackRock owns 9.43% of Pentair, totaling 15.62M shares as of Jun 2024. This represents 0.03% of BlackRock's total assets, with a market value of 1.2B$. In the last quarter, BlackRock decreased its holdings by -218K shares, a -1.37% change.

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

Biechele royce advisors is Pentair’s biggest shareholder by percentage of total assets invested, with 3.72% of its assets in 143.71K Pentair shares, valued at 11.02M$.

Who is the top mutual fund holder of Pentair shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Pentair shares, with 3.18% of its total shares outstanding invested in 5.24M Pentair shares.

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