Heartland Advisors Inc Semtech Corp Transaction History

Heartland Advisors Inc

$1.82 Billion
Q3 2025

A detailed history of Heartland Advisors Inc transactions in Semtech Corp stock. As of the latest transaction made, Heartland Advisors Inc holds 101,718 shares of SMTC stock, worth $6.66 Million. This represents 0.4% of its overall portfolio holdings.

Number of Shares

101,718

Previous 133,752 23.95%

Holding current value

$6.66 Million

Previous $4.6 Million 57.94%

% of portfolio

0.4%

Previous 0.27%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 07, 2025	SELL	$42.59 - $71.45 $1.36 Million - $2.29 Million	-32,034 Reduced 23.95%	101,718 $7.27 Million
Q1 2025 May 07, 2025	SELL	$31.44 - $77.15 $2.38 Million - $5.84 Million	-75,640 Reduced 36.12%	133,752 $4.6 Million
Q4 2024 Feb 12, 2025	BUY	$40.58 - $69.1 $1.97 Million - $3.36 Million	48,599 Added 30.22%	209,392 $13 Million
Q3 2024 Nov 12, 2024	BUY	$27.61 - $47.6 $4.44 Million - $7.65 Million	160,793 New	160,793 $7.34 Million
Q4 2020 Feb 11, 2021	SELL	$52.17 - $73.33 $4.84 Million - $6.8 Million	-92,751 Closed	0 $0

Q3 2020 Nov 12, 2020	SELL	$50.0 - $64.0 $775,550 - $992,704	-15,511 Reduced 14.33%	92,751 $4.91 Million
Q2 2020 Aug 12, 2020	SELL	$35.14 - $56.29 $725,957 - $1.16 Million	-20,659 Reduced 16.02%	108,262 $5.65 Million
Q1 2020 May 13, 2020	BUY	$26.99 - $54.97 $2.24 Million - $4.55 Million	82,853 Added 179.85%	128,921 $4.84 Million
Q4 2019 Feb 11, 2020	BUY	$45.74 - $54.26 $2.11 Million - $2.5 Million	46,068 New	46,068 $2.44 Million
Q2 2019 Aug 08, 2019	SELL	$39.83 - $55.1 $5.39 Million - $7.45 Million	-135,262 Closed	0 $0
Q1 2019 May 13, 2019	SELL	$43.11 - $57.08 $702,477 - $930,118	-16,295 Reduced 10.75%	135,262 $6.89 Million
Q4 2018 Feb 12, 2019	SELL	$41.38 - $54.7 $2.76 Million - $3.64 Million	-66,607 Reduced 30.53%	151,557 $6.95 Million
Q3 2018 Nov 08, 2018	SELL	$47.3 - $59.95 $38,313 - $48,559	-810 Reduced 0.37%	218,164 $12.1 Million
Q2 2018 Aug 02, 2018	SELL	$37.85 - $51.25 $3.11 Million - $4.21 Million	-82,086 Reduced 27.27%	218,974 $10.3 Million
Q1 2018 May 10, 2018	BUY	$32.1 - $41.4 $148,719 - $191,806	4,633 Added 1.56%	301,060 $11.8 Million
Q4 2017 Feb 02, 2018	BUY	$32.5 - $41.05 $1.53 Million - $1.93 Million	47,110 Added 18.9%	296,427 $10.1 Million
Q3 2017 Oct 25, 2017	BUY	$35.05 - $40.2 $8.74 Million - $10 Million	249,317	249,317 $9.36 Million

Others Institutions Holding SMTC

# of Institutions

403

Shares Held

103M

Call Options Held

1.11M

Put Options Held

1.74M

View Full List

About SEMTECH CORP

Ticker SMTC
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 63,516,300
Market Cap $4.16B
Description
Semtech Corporation designs, develops, manufactures, and markets analog and mixed-signal semiconductor products and advanced algorithms. It provides signal integrity products, including a portfolio of optical data communications and video transport products used in various infrastructure, and industrial applications; a portfolio of integrated ci...

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Heartland Advisors Inc Semtech Corp Transaction History