Congress Asset Management CO Amphenol Corp Transaction History

Congress Asset Management CO

$14.4 Billion
Q3 2025

A detailed history of Congress Asset Management CO transactions in Amphenol Corp stock. As of the latest transaction made, Congress Asset Management CO holds 968,173 shares of APH stock, worth $135 Million. This represents 0.83% of its overall portfolio holdings.

Number of Shares

968,173

Previous 288,556 235.52%

Holding current value

$135 Million

Previous $28.5 Million 320.48%

% of portfolio

0.83%

Previous 0.2%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 10, 2025	BUY	$97.39 - $125.4 $66.2 Million - $85.2 Million	679,617 Added 235.52%	968,173 $120 Million
Q2 2025 Jul 16, 2025	SELL	$59.09 - $98.75 $1.08 Million - $1.8 Million	-18,209 Reduced 5.94%	288,556 $28.5 Million
Q1 2025 Apr 11, 2025	SELL	$61.62 - $78.55 $53,547 - $68,259	-869 Reduced 0.28%	306,765 $20.1 Million
Q4 2024 Jan 30, 2025	SELL	$62.07 - $75.35 $157,595 - $191,313	-2,539 Reduced 0.82%	307,634 $21.4 Million
Q3 2024 Oct 28, 2024	SELL	$58.39 - $70.41 $391,154 - $471,676	-6,699 Reduced 2.11%	310,173 $20.2 Million
Q2 2024 Aug 02, 2024	BUY	$67.16 - $136.4 $9.93 Million - $20.2 Million	147,901 Added 87.53%	316,872 $21.3 Million
Q1 2024 Apr 11, 2024	SELL	$94.46 - $115.35 $85,014 - $103,815	-900 Reduced 0.53%	168,971 $19.5 Million
Q4 2023 Mar 04, 2024	SELL	$79.18 - $99.49 $138,010 - $173,411	-1,743 Reduced 1.02%	169,871 $16.8 Million
Q3 2023 Nov 01, 2023	SELL	$81.46 - $88.88 $109,808 - $119,810	-1,348 Reduced 0.78%	171,614 $14.4 Million
Q2 2023 Jul 27, 2023	SELL	$72.97 - $84.95 $182,497 - $212,459	-2,501 Reduced 1.43%	172,962 $14.7 Million
Q1 2023 Apr 21, 2023	SELL	$76.04 - $82.09 $17,032 - $18,388	-224 Reduced 0.13%	175,463 $14.3 Million
Q4 2022 Jan 18, 2023	SELL	$67.05 - $81.98 $429,052 - $524,590	-6,399 Reduced 3.51%	175,687 $0
Q3 2022 Nov 08, 2022	SELL	$63.75 - $80.14 $177,990 - $223,750	-2,792 Reduced 1.51%	182,086 $12.2 Million
Q2 2022 Aug 02, 2022	SELL	$62.51 - $75.99 $333,615 - $405,558	-5,337 Reduced 2.81%	184,878 $11.9 Million
Q1 2022 Apr 20, 2022	BUY	$71.49 - $86.77 $198,599 - $241,047	2,778 Added 1.48%	190,215 $14.3 Million
Q4 2021 Jan 28, 2022	SELL	$73.54 - $87.94 $3.05 Million - $3.65 Million	-41,485 Reduced 18.12%	187,437 $16.4 Million
Q3 2021 Nov 08, 2021	BUY	$67.39 - $77.49 $2.77 Million - $3.19 Million	41,110 Added 21.89%	228,922 $16.8 Million
Q2 2021 Aug 05, 2021	BUY	$64.17 - $69.16 $172,232 - $185,625	2,684 Added 1.45%	187,812 $12.8 Million
Q1 2021 May 05, 2021	BUY	$60.04 - $67.96 $5.58 Million - $6.32 Million	92,965 Added 100.87%	185,128 $12.2 Million
Q4 2020 Jan 26, 2021	BUY	$54.68 - $66.81 $91,206 - $111,439	1,668 Added 1.84%	92,163 $12.1 Million
Q3 2020 Nov 03, 2020	SELL	$47.23 - $56.48 $16,058 - $19,203	-340 Reduced 0.37%	90,495 $9.8 Million
Q2 2020 Jul 23, 2020	BUY	$34.21 - $53.5 $78,340 - $122,515	2,290 Added 2.59%	90,835 $8.7 Million
Q1 2020 Apr 21, 2020	SELL	$34.17 - $54.9 $47,222 - $75,871	-1,382 Reduced 1.54%	88,545 $6.45 Million
Q4 2019 Feb 10, 2020	BUY	$46.59 - $54.14 $3,214 - $3,735	69 Added 0.08%	89,927 $9.73 Million
Q3 2019 Nov 01, 2019	BUY	$42.2 - $49.55 $62,709 - $73,631	1,486 Added 1.68%	89,858 $8.67 Million
Q2 2019 Aug 07, 2019	BUY	$43.5 - $52.69 $45,544 - $55,166	1,047 Added 1.2%	88,372 $8.48 Million
Q1 2019 May 08, 2019	BUY	$37.53 - $48.28 $51,791 - $66,626	1,380 Added 1.61%	87,325 $8.25 Million
Q4 2018 Jan 25, 2019	BUY	$37.83 - $47.24 $16,191 - $20,218	428 Added 0.5%	85,945 $6.96 Million
Q3 2018 Oct 26, 2018	BUY	$43.35 - $48.49 $2,601 - $2,909	60 Added 0.07%	85,517 $8.04 Million
Q2 2018 Jul 25, 2018	SELL	$41.28 - $45.66 $348,733 - $385,735	-8,448 Reduced 9.0%	85,457 $7.45 Million
Q1 2018 May 11, 2018	BUY	$42.22 - $46.56 $315,425 - $347,849	7,471 Added 8.64%	93,905 $8.09 Million
Q4 2017 Jan 30, 2018	SELL	$42.38 - $45.52 $164,095 - $176,253	-3,872 Reduced 4.29%	86,434 $7.59 Million
Q3 2017 Oct 17, 2017	BUY	$38.31 - $42.32 $3.46 Million - $3.82 Million	90,306	90,306 $7.64 Million

Others Institutions Holding APH

# of Institutions

1,902

Shares Held

1.05B

Call Options Held

4.72M

Put Options Held

3.79M

View Full List

About AMPHENOL CORP

Ticker APH
Exchange NYSE
Sector Technology
Industry Electronic Components
Shares Outstandng 594,828,032
Market Cap $82.9B
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 ...

More about APH

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Congress Asset Management CO , based on Form 13F filings with the SEC.

News

Stay updated on Congress Asset Management CO with notifications on news.

Account

Congress Asset Management CO Amphenol Corp Transaction History