AMETEK Ownership | Who Owns AMETEK?

Overview Forecast RevenueFinancials Chart Transcripts

AMETEK Ownership Summary

AMETEK is owned by 24.22% institutional investors, 0.39% insiders, and 75.40% retail investors. Vanguard group is the largest institutional shareholder, holding 11.79% 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	24.22%	0.39%	75.40%
Sector	Industrials Stocks	47.69%	12.55%	39.76%
Industry	Industrial Machinery Stocks	47.74%	9.56%	42.70%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	27.17M	11.79%	$5.58B
Blackrock funding, inc. /de	19.65M	8.53%	$4.03B
Blackrock	17.63M	7.63%	$2.94B
Price t rowe associates inc /md/	9.83M	4.26%	$1.85B
State street	9.76M	4.23%	$1.84B
Geode capital management	5.89M	2.56%	$1.20B
Invesco	4.46M	1.93%	$839.14M
Jpmorgan chase	4.11M	1.79%	$843.68M
Fmr	4.08M	1.77%	$767.33M
Norges bank	4.05M	1.76%	$831.37M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Santori & peters	245.21K	17.18%	$50.34M
Maren capital	863.98K	9.04%	$162.43M
Tribune investment group lp	60.00K	6.68%	$12.32M
Mountain pacific investment advisers inc/id	187.60K	6.24%	$38.52M
M.d. sass	378.98K	6.13%	$77.81M
Giverny capital	996.68K	5.98%	$187.38M
Dudley & shanley	139.80K	4.61%	$28.70M
James hambro & partners	608.75K	4.47%	$124.98M
Edgepoint investment group	2.93M	4.12%	$551.10M
Veritas investment partners (uk)	886.77K	3.84%	$182.09M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	4.05M	0.09%	4.05M
Bank of america corp /de/	1.51M	0.02%	1.06M
Nordea investment management ab	852.59K	0.15%	760.41K
Man group	785.02K	0.26%	631.65K
Hsbc	1.32M	0.14%	617.79K

Top Sellers

Holder	Shares	% Assets	Change
Winslow capital management	-	-	-1.63M
Price t rowe associates inc /md/	9.83M	0.20%	-768.94K
Goldman sachs group	2.33M	0.06%	-732.57K
Capital world investors	1.09M	0.03%	-703.49K
D1 capital partners	-	-	-464.63K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	4.05M	0.09%	4.05M	$831.37M
Point72 asset management	415.14K	0.13%	415.14K	$78.05M
Interval partners, lp	265.94K	0.82%	265.94K	$50.00M
Employees retirement system of texas	262.15K	0.44%	262.15K	$53.82M
Cubist systematic strategies	108.93K	0.10%	108.93K	$20.48M

Sold Out

Holder	Change
Redwood wealth management group	-1.00
West branch capital	-1.00
Ruedi wealth management	-2.00
Sittner & nelson	-2.00
Logan capital management	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	500	-51.83%	55,804,041	-71.99%	24	0.33%	250	-50.79%	153	-55.00%
Sep 30, 2025	547	-46.00%	62,027,851	-69.48%	26	0.35%	261	-46.63%	165	-54.17%
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%

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	7.26M	3.17%	27.13K
Vanguard Institutional 500 Index Trust	6.58M	2.85%	47.14K
Vanguard 500 Index Investor	5.86M	2.56%	36.70K
Vanguard Mid Cap Index Institutional	4.99M	2.18%	-26.18K
T. Rowe Price U.S. Value Equity Tr-D	3.68M	1.61%	169.18K
T. Rowe Price U.S. Value Equity Tr-Z	3.35M	1.45%	672.49K
iShares Core S&P 500 ETF	2.93M	1.28%	534.18K
Fidelity 500 Index	2.91M	1.27%	-5.49K
SPDR® S&P 500 ETF	2.88M	1.25%	-42.16K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 22, 2025	MONTGOMERY THOMAS M	SR. VP. - COMPTROLLER	Sell	$1.31M
Dec 15, 2025	Marecic Thomas C	PRES. - ELECTRONIC INSTRUMENTS	Sell	$2.89M
Dec 12, 2025	ZAPICO DAVID A	CHIEF EXECUTIVE OFFICER	Sell	$5.73M
Nov 25, 2025	ZAPICO DAVID A	CHIEF EXECUTIVE OFFICER	Sell	$1.45M
Nov 25, 2025	ZAPICO DAVID A	CHIEF EXECUTIVE OFFICER	Sell	$5.06M

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q4	-	8
2025 Q3	-	1
2025 Q1	-	2
2024 Q4	-	9

AME Ownership FAQ

Who Owns AMETEK?

AMETEK shareholders are primarily institutional investors at 24.21%, followed by 0.39% insiders and 75.39% retail investors. The average institutional ownership in AMETEK's industry, Industrial Machinery Stocks, is 47.74%, which AMETEK falls below.

Who owns the most shares of AMETEK?

AMETEK’s largest shareholders are Vanguard group (27.17M shares, 11.79%), Blackrock funding, inc. /de (19.65M shares, 8.53%), and Blackrock (17.63M shares, 7.63%). Together, they hold 27.95% 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 17.18% of its assets in 245.21K AMETEK shares, valued at 50.34M$.

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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