Amphenol

APH

Market cap $135B

459 hedge funds and large institutions have $15.4B invested in Amphenol in 2014 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 143 increasing their positions, 205 reducing their positions, and 25 closing their positions.

New

Increased

Maintained

Reduced

Closed

2025 Q2 2025 Q1 2024 Q4 2024 Q3 2024 Q2 2024 Q1 2023 Q4 2023 Q3 2023 Q2 2023 Q1 2022 Q4 2022 Q3 2022 Q2 2022 Q1 2021 Q4 2021 Q3 2021 Q2 2021 Q1 2020 Q4 2020 Q3 2020 Q2 2020 Q1 2019 Q4 2019 Q3 2019 Q2 2019 Q1 2018 Q4 2018 Q3 2018 Q2 2018 Q1 2017 Q4 2017 Q3 2017 Q2 2017 Q1 2016 Q4 2016 Q3 2016 Q2 2016 Q1 2015 Q4 2015 Q3 2015 Q2 2015 Q1 2014 Q4 2014 Q3 2014 Q2 2014 Q1 2013 Q4 2013 Q3 2013 Q2

Holders

459

Holders Change

+12

Holders Change %

+2.68%

% of All Funds

13.33%

Holding in Top 10

Holding in Top 10 Change

Holding in Top 10 Change %

+28.57%

% of All Funds

0.26%

New

Increased

143

Reduced

205

Closed

Calls

$38.6M

Puts

$75.3M

Net Calls

-$36.7M

Net Calls Change

-$32.6M

Top Buyers

1	Fidelity Investments Boston, Massachusetts	$1.96B
2	Northern Trust Chicago, Illinois	$260M
3	Capital Research Global Investors Los Angeles, California	$58.4M
4	CAM Congress Asset Management Boston, Massachusetts	$55.6M
5	Invesco Atlanta, Georgia	$196M

Top Sellers

1	Norges Bank Oslo, Norway	$113M
2	Brown Advisory Baltimore, Maryland	$566M
3	Massachusetts Financial Services Boston, Massachusetts	$516M
4	William Blair & Company Chicago, Illinois	$48.7M
5	JPMorgan Chase & Co New York	$748M

#	Name	Holding	Trade Value	Shares Change	Shares Change %
351	351 Luther King Capital Management (LKCM) Fort Worth, Texas	$471K	–	–	–
352	BAS 352 Brown Advisory Securities Baltimore, Maryland	$471K	+$18.4K	+1,480	+4%
353	CWA 353 Constellation Wealth Advisors New York	$454K	–	–	–
354	BUB 354 BBVA USA Bancshares Houston, Texas	$445K	-$1.2K	-96	-0.3%
355	DILH 355 Dai-ichi Life Holdings Tokyo, Japan	$434K	–	–	–
356	CPIM 356 Columbia Partners Investment Management Alexandria, Virginia	$431K	+$431K	+34,560	New
357	357 Daiwa Securities Group Tokyo, Japan	$429K	–	–	–
358	DWA 358 Dorsey Wright & Associates Pasadena, California	$416K	+$416K	+32,016	New
359	TRCT 359 Tower Research Capital (TRC) New York	$404K	+$363K	+29,120	+888%
360	FTI 360 Fiduciary Trust International Lincoln, Massachusetts	$381K	–	–	–
361	361 CIBC World Market Toronto, Ontario, Canada	$379K	-$19K	-3,048	-5%
362	MHIC 362 Marble Harbor Investment Counsel Boston, Massachusetts	$375K	–	–	–
363	MDCM 363 Morgan Dempsey Capital Management Menomonee Falls, Wisconsin	$365K	+$70.4K	+5,640	+24%
364	AAF 364 Andra AP-fonden Goteborg, Sweden	$359K	–	–	–
365	365 HighTower Advisors Chicago, Illinois	$355K	-$2.6M	-208,312	-88%
366	FB 366 Fulton Bank Lancaster, Pennsylvania	$355K	-$35.3K	-2,824	-9%
367	367 Janney Montgomery Scott Philadelphia, Pennsylvania	$351K	+$351K	+28,104	New
368	368 First Manhattan New York	$349K	–	–	–
369	RCM 369 Reynolds Capital Management Las Vegas, Nevada	$340K	+$20K	+1,600	+6%
370	FNB 370 First Niagara Bank Lockport, New York	$339K	-$600	-48	-0.2%
371	AP 371 AHL Partners London, United Kingdom	$335K	+$335K	+26,824	New
372	CC 372 ClearArc Capital Cincinnati, Ohio	$324K	+$9.68K	+776	+3%
373	PHK 373 Point72 Hong Kong Hong Kong	$317K	+$317K	+25,368	New
374	HMS 374 Hanseatic Management Services Albuquerque, New Mexico	$311K	+$311K	+24,880	New
375	WA 375 WBH Advisory Baltimore, Maryland	$309K	–	–	–

Amphenol APH Market cap $135B

Top Buyers

Top Sellers

Amphenol

APH

Market cap $135B