AMETEK Ownership | Who Owns AMETEK?

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AMETEK Ownership Summary

AMETEK is owned by 87.71% institutional investors, 0.38% insiders, and 11.91% retail investors. Vanguard group is the largest institutional shareholder, holding 11.30% of AME shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.18% of its assets in AMETEK shares.

AME Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	AMETEK	87.71%	0.38%	11.91%
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	26.15M	11.30%	$4.71B
Blackrock funding, inc. /de	19.79M	8.57%	$3.58B
Blackrock	17.63M	7.63%	$2.94B
State street	9.45M	4.09%	$1.70B
Price t rowe associates inc /md/	9.06M	3.92%	$1.63B
Fmr	8.96M	3.87%	$1.61B
Jpmorgan chase	5.59M	2.42%	$1.01B
Geode capital management	5.53M	2.39%	$993.55M
Bank of new york mellon	4.42M	1.91%	$795.94M
Morgan stanley	3.90M	1.69%	$650.64M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Santori & peters	246.00K	16.11%	$44.52M
Maren capital	804.47K	8.77%	$145.58M
Giverny capital	996.34K	6.18%	$180.30M
M.d. sass	400.88K	5.84%	$72.54M
James hambro & partners	663.15K	4.75%	$119.98M
Mountain pacific investment advisers inc/id	355.71K	4.67%	$64.37M
Signature wealth management partners	34.05K	4.22%	$6.14M
Edgepoint investment group	2.93M	4.01%	$529.58M
Dudley & shanley	139.69K	3.97%	$25.28M
Port capital	476.28K	3.67%	$86.19M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	3.87M	0.09%	3.87M
Blackrock funding, inc. /de	19.79M	0.07%	1.21M
Amundi	1.51M	0.10%	1.10M
Bank of america corp /de/	1.51M	0.02%	1.06M
Edgepoint investment group	2.93M	4.01%	573.19K

Top Sellers

Holder	Shares	% Assets	Change
Alliancebernstein	288.34K	0.02%	-2.32M
Winslow capital management	-	-	-1.63M
Jpmorgan chase	5.59M	0.08%	-1.39M
Capital world investors	2.84M	0.07%	-1.17M
Price t rowe associates inc /md/	9.06M	0.19%	-727.87K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	3.87M	0.09%	3.87M	$697.08M
Glenmede investment management, lp	385.00K	0.35%	385.00K	$69.67M
Howard capital management group	156.03K	1.96%	156.03K	$28.23M
Alyeska investment group	103.55K	0.07%	103.55K	$18.74M
Symphony financial	79.10K	0.30%	79.10K	$14.31M

Sold Out

Holder	Change
Redwood wealth management group	-1.00
West branch capital	-1.00
Legacy bridge	-1.00
Sittner & nelson	-2.00
Ruedi wealth management	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	997	-0.70%	202,461,753	2.53%	87	1.20%	481	-3.61%	355	9.23%
Mar 31, 2025	991	-0.40%	196,975,692	-1.23%	85	1.15%	492	3.14%	322	-9.04%
Dec 31, 2024	966	4.77%	198,590,338	2.09%	85	1.21%	459	4.79%	350	9.38%
Sep 30, 2024	907	0.44%	194,214,973	-4.35%	83	1.09%	431	-4.22%	315	7.14%
Jun 30, 2024	890	-2.63%	202,865,987	-2.15%	87	1.09%	445	1.37%	287	-8.89%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	7.34M	3.18%	8.12K
Vanguard Total Stock Mkt Idx Inv	7.25M	3.14%	-170.31K
Vanguard Institutional 500 Index Trust	6.58M	2.85%	47.14K
Vanguard 500 Index Investor	5.71M	2.47%	-837.30K
Vanguard Mid Cap Index Institutional	5.15M	2.23%	55.44K
T. Rowe Price U.S. Value Equity Tr-D	3.40M	1.47%	53.14K
T. Rowe Price U.S. Value Equity Tr-Z	3.35M	1.45%	672.49K
Fidelity 500 Index	2.93M	1.27%	7.00K
T. Rowe Price Value	2.89M	1.25%	-8.82K
T. Rowe Price US Value Equity Composite	2.89M	1.25%	-15.44K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Sep 11, 2025	Hardin John Wesley	PRES. - ELECTRONIC INSTRUMENTS	Sell	$1.48M
Mar 27, 2025	AMATO THOMAS A	-	Sell	$125.41K
Mar 03, 2025	Kohlhagen Steven W	-	Sell	$250.03K
Nov 26, 2024	Speranza Emanuela	CHIEF COMMERCIAL OFFICER	Sell	$312.86K
Nov 26, 2024	Speranza Emanuela	CHIEF COMMERCIAL OFFICER	Sell	$1.01M

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	1
2025 Q1	-	2
2024 Q4	-	9
2024 Q3	-	2
2024 Q2	-	2

AME Ownership FAQ

Who Owns AMETEK?

AMETEK shareholders are primarily institutional investors at 87.71%, followed by 0.38% insiders and 11.91% retail investors. The average institutional ownership in AMETEK's industry, Industrial Machinery Stocks, is 74.87%, which AMETEK exceeds.

Who owns the most shares of AMETEK?

AMETEK’s largest shareholders are Vanguard group (26.15M shares, 11.30%), Blackrock funding, inc. /de (19.79M shares, 8.57%), and Blackrock (17.63M shares, 7.63%). Together, they hold 27.51% of AMETEK’s total shares outstanding.

Does Blackrock own AMETEK?

Yes, BlackRock owns 7.63% of AMETEK, totaling 17.63M shares as of Jun 2024. This represents 0.07% of BlackRock's total assets, with a market value of 2.94B$. In the last quarter, BlackRock increased its holdings by 269.07K shares, a 1.55% change.

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

Santori & peters is AMETEK’s biggest shareholder by percentage of total assets invested, with 16.11% of its assets in 246K AMETEK shares, valued at 44.52M$.

Who is the top mutual fund holder of AMETEK shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of AMETEK shares, with 3.18% of its total shares outstanding invested in 7.34M AMETEK shares.

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