Massachusetts Financial Services CO Amphenol Corp Transaction History

Massachusetts Financial Services CO

$303 Billion
Q3 2025

A detailed history of Massachusetts Financial Services CO transactions in Amphenol Corp stock. As of the latest transaction made, Massachusetts Financial Services CO holds 18,536,443 shares of APH stock, worth $2.48 Billion. This represents 0.76% of its overall portfolio holdings.

Number of Shares

18,536,443

Previous 20,136,071 7.94%

Holding current value

$2.48 Billion

Previous $1.99 Billion 15.36%

% of portfolio

0.76%

Previous 0.67%

38 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 29, 2025	SELL	$97.39 - $125.4 $156 Million - $201 Million	-1,599,628 Reduced 7.94%	18,536,443 $2.29 Billion
Q2 2025 Aug 08, 2025	SELL	$59.09 - $98.75 $31.9 Million - $53.3 Million	-539,984 Reduced 2.61%	20,136,071 $1.99 Billion
Q1 2025 May 02, 2025	SELL	$61.62 - $78.55 $90 Million - $115 Million	-1,460,459 Reduced 6.6%	20,676,055 $1.36 Billion
Q4 2024 Feb 12, 2025	SELL	$62.07 - $75.35 $43.7 Million - $53 Million	-703,998 Reduced 3.08%	22,136,514 $1.54 Billion
Q3 2024 Nov 12, 2024	SELL	$58.39 - $70.41 $22.5 Million - $27.1 Million	-385,117 Reduced 1.66%	22,840,512 $1.49 Billion

Q2 2024 Aug 09, 2024	BUY	$67.16 - $136.4 $637 Million - $1.29 Billion	9,487,387 Added 69.06%	23,225,629 $1.56 Billion
Q1 2024 May 14, 2024	BUY	$94.46 - $115.35 $49.7 Million - $60.7 Million	526,058 Added 3.98%	13,738,242 $1.58 Billion
Q4 2023 Feb 08, 2024	BUY	$79.18 - $99.49 $5.31 Million - $6.67 Million	67,091 Added 0.51%	13,212,184 $1.31 Billion
Q3 2023 Nov 08, 2023	BUY	$81.46 - $88.88 $46 Million - $50.1 Million	564,110 Added 4.48%	13,145,093 $1.1 Billion
Q2 2023 Aug 09, 2023	SELL	$72.97 - $84.95 $29.7 Million - $34.6 Million	-407,471 Reduced 3.14%	12,580,983 $1.07 Billion
Q1 2023 May 10, 2023	BUY	$76.04 - $82.09 $184 Million - $198 Million	2,415,217 Added 22.84%	12,988,454 $1.06 Billion
Q4 2022 Feb 13, 2023	BUY	$67.05 - $81.98 $121 Million - $148 Million	1,801,546 Added 20.54%	10,573,237 $805 Million
Q3 2022 Nov 09, 2022	SELL	$63.75 - $80.14 $20.4 Million - $25.7 Million	-320,460 Reduced 3.52%	8,771,691 $587 Million
Q2 2022 Aug 09, 2022	SELL	$62.51 - $75.99 $20.6 Million - $25 Million	-329,043 Reduced 3.49%	9,092,151 $585 Million
Q1 2022 May 11, 2022	SELL	$71.49 - $86.77 $25.9 Million - $31.4 Million	-361,782 Reduced 3.7%	9,421,194 $710 Million
Q4 2021 Feb 10, 2022	SELL	$73.54 - $87.94 $6.15 Million - $7.35 Million	-83,594 Reduced 0.85%	9,782,976 $856 Million
Q3 2021 Nov 10, 2021	SELL	$67.39 - $77.49 $7.56 Million - $8.69 Million	-112,175 Reduced 1.12%	9,866,570 $723 Million
Q2 2021 Aug 13, 2021	SELL	$64.17 - $69.16 $34.7 Million - $37.4 Million	-540,735 Reduced 5.14%	9,978,745 $683 Million
Q1 2021 May 13, 2021	BUY	$60.04 - $67.96 $312 Million - $353 Million	5,195,318 Added 97.58%	10,519,480 $694 Million
Q4 2020 Feb 12, 2021	SELL	$54.68 - $66.81 $8.08 Million - $9.87 Million	-147,745 Reduced 2.7%	5,324,162 $696 Million
Q3 2020 Nov 12, 2020	SELL	$47.23 - $56.48 $52.9 Million - $63.2 Million	-1,119,833 Reduced 16.99%	5,471,907 $592 Million
Q2 2020 Nov 20, 2020	BUY	$34.21 - $53.5 $581,638 - $909,607	17,002 Added 0.26%	6,591,740 $632 Million
Q2 2020 Aug 11, 2020	SELL	$34.21 - $53.5 $91.2 Million - $143 Million	-2,665,411 Reduced 28.85%	6,574,738 $630 Million
Q1 2020 Nov 20, 2020	BUY	$34.17 - $54.9 $606,620 - $974,639	17,753 Added 0.19%	9,240,149 $673 Million
Q1 2020 May 14, 2020	SELL	$34.17 - $54.9 $16.5 Million - $26.5 Million	-483,417 Reduced 4.98%	9,222,396 $672 Million
Q4 2019 Nov 25, 2020	BUY	$46.59 - $54.14 $860,470 - $999,911	18,469 Added 0.19%	9,705,813 $1.05 Billion
Q4 2019 Feb 13, 2020	BUY	$46.59 - $54.14 $14.4 Million - $16.8 Million	309,850 Added 3.3%	9,687,344 $1.05 Billion
Q3 2019 Nov 20, 2020	BUY	$42.2 - $49.55 $803,445 - $943,382	19,039 Added 0.2%	9,377,494 $905 Million
Q3 2019 Nov 05, 2019	BUY	$42.2 - $49.55 $16.9 Million - $19.8 Million	399,399 Added 4.46%	9,358,455 $903 Million
Q2 2019 Aug 14, 2019	BUY	$43.5 - $52.69 $27.1 Million - $32.9 Million	624,031 Added 7.49%	8,959,056 $860 Million
Q1 2019 May 13, 2019	SELL	$37.53 - $48.28 $2.69 Million - $3.47 Million	-71,788 Reduced 0.85%	8,335,025 $787 Million
Q4 2018 Feb 08, 2019	BUY	$37.83 - $47.24 $3.52 Million - $4.39 Million	92,916 Added 1.12%	8,406,813 $681 Million
Q3 2018 Oct 25, 2018	SELL	$43.35 - $48.49 $7.69 Million - $8.6 Million	-177,423 Reduced 2.09%	8,313,897 $782 Million
Q2 2018 Jul 30, 2018	SELL	$41.28 - $45.66 $6.89 Million - $7.62 Million	-166,788 Reduced 1.93%	8,491,320 $740 Million
Q1 2018 May 04, 2018	SELL	$42.22 - $46.56 $17 Million - $18.7 Million	-402,641 Reduced 4.44%	8,658,108 $746 Million
Q4 2017 Feb 14, 2018	SELL	$42.38 - $45.52 $25.9 Million - $27.8 Million	-610,404 Reduced 6.31%	9,060,749 $796 Million
Q3 2017 Nov 14, 2017	SELL	$38.31 - $42.32 $18.3 Million - $20.2 Million	-477,731 Reduced 4.71%	9,671,153 $819 Million
Q2 2017 Aug 14, 2017	BUY	N/A	10,148,884	10,148,884 $749 Million

Others Institutions Holding APH

# of Institutions

2,021

Shares Held

1.03B

Call Options Held

5.5M

Put Options Held

4.3M

View Full List

About AMPHENOL CORP

Ticker APH
Exchange NYSE
Sector Technology
Industry Electronic Components
Shares Outstandng 594,828,032
Market Cap $79.6B
Description
Amphenol Corporation, together with its subsidiaries, primarily designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. The company offers ...

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Massachusetts Financial Services CO Amphenol Corp Transaction History