SMTC Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
HOU HONG Q President and CEO 2026-08-07 2,000 $280,000
Walsh Paul V Jr Director 2026-07-22 500 $66,535

How Institutional Funds Moved on SMTC

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
RENAISSANCE TECHNOLOGIES LLC RENAISSANCE TECHNOLOGIES LLC opened a new position worth $33,521,725. 2026-06-30
NORGES BANK NORGES BANK opened a new position worth $201,961,771. 2026-06-30
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND opened a new position worth $137,873,217. 2026-06-30
CANADA PENSION PLAN INVESTMENT BOARD CANADA PENSION PLAN INVESTMENT BOARD opened a new position worth $39,313,365. 2026-06-30
TREMBLANT CAPITAL GROUP TREMBLANT CAPITAL GROUP opened a new position worth $143,604,326. 2026-06-30
Alta Park Capital, LP Alta Park Capital, LP opened a new position worth $41,747,265. 2026-06-30
LOOMIS SAYLES & CO L P LOOMIS SAYLES & CO L P opened a new position worth $37,608,761. 2026-06-30
Walleye Capital LLC Walleye Capital LLC increased this position by 925% ($3,516,180 -> $36,028,134). 2026-06-30

Which Funds Hold SMTC

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD PORTFOLIO MANAGEMENT LLC $862,432,939 5,328,594
VANGUARD CAPITAL MANAGEMENT LLC $679,687,942 4,199,493
AMERIPRISE FINANCIAL INC $507,810,187 3,139,111
Capital Research Global Investors $478,174,819 2,954,432
Hood River Capital Management LLC $364,224,327 2,250,382
GEODE CAPITAL MANAGEMENT, LLC $309,042,779 1,898,441
JANE STREET GROUP, LLC $259,316,070 1,602,200
WELLINGTON MANAGEMENT GROUP LLP $216,772,179 1,339,340
BANK OF AMERICA CORP /DE/ $206,683,421 1,277,006
NORGES BANK $201,961,771 1,247,833

Data compiled from public SEC filings. This is informational reporting, not investment advice.

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Screenshot-style graphic showing a STOCK Act disclosure for Rep. Gilbert Cisneros selling Semtech Corporation SMTC stock

A new Periodic Transaction Report filed under the STOCK Act shows Hon. Gilbert Cisneros, a member of the U.S. House of Representatives, sold shares of Semtech Corporation (SMTC) on June 30, 2026. The transaction was made by Cisneros himself, held through 150 Main Street Trust at Bank of America, and falls into the standard congressional … Read more

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Summary of Renaissance Technologies LLC portfolio increases for the quarter ending 2026-06-30, highlighting positions like Intel, AutoZone, McKesson, and Five Below.

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