What does CUSIP 031100100 represent in this 13F holders report?

CUSIP 031100100 is the security identifier for AME - AMETEK INC/ - COM used to aggregate holder disclosures.

How many institutions held AME - AMETEK INC/ - COM in Q2 2017?

497 institutional investors reported AME - AMETEK INC/ - COM for Q2 2017. Use the holders table for investor-level position and value details.

AMETEK INC/ - COM (AME)

CUSIP: 031100100

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / COM
Total 13F shares: 200,909,101
Share change: -1,966,542
Total reported value: $12,166,236,813
Put/Call ratio: 114%
Price per share: $60.57
Number of holders: 497
Value change: -$103,580,706
Number of buys: 207
Number of sells: 239

Security key

031100100

Report period

Q2 2017

Institutions

497

Top holders

AME full security history Newer quarter: Q3 2017 Previous quarter: Q1 2017 AMETEK INC/ SEC filings AMETEK INC/ company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 031100100

Newer quarter: Q3 2017 Previous quarter: Q1 2017

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of AME - AMETEK INC/ - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

31 Mar 2017

13F Highest disclosed value: $1,183,804,000

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	— class O/S missing	$1,183,804,000 21,889,853 shares	—	31 Mar 2017
FMR LLC	13F Company 13F	— class O/S missing	$1,172,925,000 21,688,705 shares	—	31 Mar 2017
BlackRock Finance, Inc.	13F Company 13F	— class O/S missing	$747,572,000 13,823,451 shares	—	31 Mar 2017
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	— class O/S missing	$569,372,000 10,528,307 shares	—	31 Mar 2017
STATE STREET CORP	13F Company 13F	— class O/S missing	$518,186,000 9,581,722 shares	—	31 Mar 2017
Capital Research Global Investors	13F Company 13F	— class O/S missing	$332,890,000 6,155,516 shares	—	31 Mar 2017
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	— class O/S missing	$256,549,000 4,743,890 shares	—	31 Mar 2017
JPMORGAN CHASE & CO	13F Company 13F	— class O/S missing	$242,520,000 4,484,443 shares	—	31 Mar 2017
DEUTSCHE BANK AG\	13F Company 13F	— class O/S missing	$234,791,000 4,341,715 shares	—	31 Mar 2017
GOLDMAN SACHS GROUP INC	13F Company 13F	— class O/S missing	$223,080,000 4,124,984 shares	—	31 Mar 2017
JANUS HENDERSON INVESTORS US LLC	13F Company 13F	— class O/S missing	$206,978,000 3,827,388 shares	—	31 Mar 2017
SQ Advisors, LLC	13F Company 13F	— class O/S missing	$187,734,000 3,471,417 shares	—	31 Mar 2017
Boston Partners	13F Company 13F	— class O/S missing	$186,004,000 3,439,416 shares	—	31 Mar 2017
AMERICAN CENTURY COMPANIES INC	13F Company 13F	— class O/S missing	$150,184,000 2,777,068 shares	—	31 Mar 2017
JENNISON ASSOCIATES LLC	13F Company 13F	— class O/S missing	$149,866,000 2,771,193 shares	—	31 Mar 2017
WESTFIELD CAPITAL MANAGEMENT CO LP	13F Company 13F	— class O/S missing	$144,432,000 2,670,710 shares	—	31 Mar 2017
NORTHERN TRUST CORP	13F Company 13F	— class O/S missing	$138,519,000 2,561,362 shares	—	31 Mar 2017
Mawer Investment Management Ltd.	13F Company 13F	— class O/S missing	$138,514,000 2,561,281 shares	—	31 Mar 2017
Allianz Asset Management GmbH	13F Company 13F	— class O/S missing	$136,321,000 2,520,943 shares	—	31 Mar 2017
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	— class O/S missing	$122,501,000 2,268,441 shares	—	31 Mar 2017
Bank of New York Mellon Corp	13F Company 13F	— class O/S missing	$116,750,000 2,158,810 shares	—	31 Mar 2017
Se Flossbach von Storch	13F Individual 13F	— class O/S missing	$105,576,000 1,952,216 shares	—	31 Mar 2017
Select Equity Group, L.P.	13F Company 13F	— class O/S missing	$105,305,658 1,947,220 shares	—	31 Mar 2017
GAMCO INVESTORS, INC. ET AL	13F Company 13F	— class O/S missing	$103,480,000 1,913,465 shares	—	31 Mar 2017
TimesSquare Capital Management, LLC	13F Company 13F	— class O/S missing	$99,679,000 1,843,180 shares	—	31 Mar 2017
NORGES BANK	13F Company 13F	— class O/S missing	$98,879,000 1,828,368 shares	—	31 Mar 2017
GABELLI FUNDS LLC	13F Company 13F	— class O/S missing	$93,829,000 1,735,000 shares	—	31 Mar 2017
COOKE & BIELER LP	13F Company 13F	— class O/S missing	$89,922,000 1,662,764 shares	—	31 Mar 2017
ALLIANCEBERNSTEIN L.P.	13F Company 13F	— class O/S missing	$89,803,000 1,660,565 shares	—	31 Mar 2017
LORD, ABBETT & CO. LLC	13F Company 13F	— class O/S missing	$89,541,000 1,655,701 shares	—	31 Mar 2017
FRANKLIN RESOURCES INC	13F Company 13F	— class O/S missing	$84,456,000 1,561,683 shares	—	31 Mar 2017
Epoch Investment Partners, Inc.	13F Company 13F	— class O/S missing	$77,796,000 1,438,539 shares	—	31 Mar 2017
Champlain Investment Partners, LLC	13F Company 13F	— class O/S missing	$76,966,000 1,423,190 shares	—	31 Mar 2017
Artisan Partners Limited Partnership	13F Company 13F	— class O/S missing	$74,069,000 1,369,625 shares	—	31 Mar 2017
Perkins Investment Management, LLC	13F Company 13F	— class O/S missing	$72,608,000 1,342,609 shares	—	31 Mar 2017
Polar Capital LLP	13F Company 13F	— class O/S missing	$65,023,000 1,202,355 shares	—	31 Mar 2017
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	— class O/S missing	$63,233,000 1,169,256 shares	—	31 Mar 2017
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	— class O/S missing	$61,503,000 1,137,248 shares	—	31 Mar 2017
Legal & General Group Plc	13F Company 13F	— class O/S missing	$58,891,000 1,088,952 shares	—	31 Mar 2017
UNITED STATES STEEL & CARNEGIE PENSION FUND	13F Company 13F	— class O/S missing	$55,531,000 1,026,838 shares	—	31 Mar 2017
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— class O/S missing	$53,862,000 995,978 shares	—	31 Mar 2017
TEACHERS ADVISORS, LLC	13F Company 13F	— class O/S missing	$52,954,000 979,173 shares	—	31 Mar 2017
CREDIT SUISSE AG/	13F Company 13F	— class O/S missing	$47,860,000 884,982 shares	—	31 Mar 2017
WELLS FARGO & COMPANY/MN	13F Company 13F	— class O/S missing	$47,734,000 882,663 shares	—	31 Mar 2017
VIRTUS CAPITAL ADVISERS, LLC	13F Company 13F	— class O/S missing	$47,379,000 876,100 shares	—	31 Mar 2017
Clearbridge Investments, LLC	13F Company 13F	— class O/S missing	$46,440,000 858,734 shares	—	31 Mar 2017
BANK OF AMERICA CORP /DE/	13F Company 13F	— class O/S missing	$45,544,000 842,154 shares	—	31 Mar 2017
BLAIR WILLIAM & CO/IL	13F Company 13F	— class O/S missing	$44,920,000 830,681 shares	—	31 Mar 2017
Swiss National Bank	13F Company 13F	— class O/S missing	$44,340,000 819,893 shares	—	31 Mar 2017
Giverny Capital Inc.	13F Company 13F	— class O/S missing	$42,396,000 783,955 shares	—	31 Mar 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

497

200,909,101

Rows loaded

498

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

472

Q2 2017 holders

497

Holder diff

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.