Why MACOM Technology Solutions Stock Fell Today

MACOM Technology Solutions Holdings, Inc. (MTSI) is down 9.3% today. Here is some analysis on what might have caused this price movement.

Analysis: The sell-off appears to be driven mainly by a broad semiconductor retreat rather than a clear company-specific setback. This could be because rising long-term Treasury yields pressured richly valued chip names, while investors also took profits after MACOM’s strong run earlier in 2026 and its sharply higher valuation following upbeat August results.

Details:

MACOM delivered strong fiscal third-quarter results on August 6, with revenue rising to $342.2 million and management guiding fiscal fourth-quarter revenue to $415 million to $425 million, so the latest drop does not appear tied to weak reported operating performance.

On the same trading day as the decline, semiconductor shares broadly sold off as higher bond yields weighed on growth and AI-linked technology stocks.

MACOM had been trading well above where it started the year, which left the shares exposed to profit-taking during a risk-off move in chip stocks.

A review of the company’s recent filings and investor materials does not show an obvious new negative corporate announcement tied directly to this session, which points more toward market-wide pressure and valuation reset concerns.

Sources:

SEC, MACOM, AP News

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$MTSI Insider Trading Activity

$MTSI insiders have traded $MTSI stock on the open market 69 times in the past 6 months. Of those trades, 0 have been purchases and 69 have been sales.

Here’s a breakdown of recent trading of $MTSI stock by insiders over the last 6 months:

PETER Y CHUNG sold 43,268 shares for an estimated $16,363,922
STEPHEN G DALY (President and CEO) has made 0 purchases and 19 sales selling 15,828 shares for an estimated $5,789,100.
JOHN KOBER (Senior VP and CFO) has made 0 purchases and 22 sales selling 16,060 shares for an estimated $5,398,554.
DONGHYUN THOMAS HWANG (SVP, Global Sales) has made 0 purchases and 23 sales selling 5,215 shares for an estimated $1,941,603.
GEOFFREY G RIBAR sold 1,623 shares for an estimated $587,266
CHARLES R BLAND sold 800 shares for an estimated $304,000
AMBRA R. ROTH (SVP, GC and Secretary) sold 653 shares for an estimated $195,900
ROBERT DENNEHY (Senior VP and COO) sold 252 shares for an estimated $69,350

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

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$MTSI Hedge Fund Activity

We have seen 364 institutional investors add shares of $MTSI stock to their portfolio, and 259 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

JPMORGAN CHASE & CO added 2,125,091 shares (+inf%) to their portfolio in Q2 2026, for an estimated $808,320,863
INVESCO LTD. removed 1,524,234 shares (-41.5%) from their portfolio in Q2 2026, for an estimated $579,772,886
BLACKROCK, INC. added 946,616 shares (+11.1%) to their portfolio in Q2 2026, for an estimated $360,064,327
QUBE RESEARCH & TECHNOLOGIES LTD added 790,678 shares (+inf%) to their portfolio in Q2 2026, for an estimated $300,750,190
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 666,659 shares (+inf%) to their portfolio in Q2 2026, for an estimated $253,577,083
JANE STREET GROUP, LLC added 532,207 shares (+22579.8%) to their portfolio in Q2 2026, for an estimated $202,435,576
CLEARBRIDGE INVESTMENTS, LLC added 441,217 shares (+inf%) to their portfolio in Q2 2026, for an estimated $167,825,710

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$MTSI Congressional Stock Trading

Members of Congress have traded $MTSI stock 4 times in the past 6 months. Of those trades, 0 have been purchases and 4 have been sales.

Here’s a breakdown of recent trading of $MTSI stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. has traded it 4 times. They made 0 purchases and 4 sales worth up to $95,000 on 09/29, 09/21, 07/16, 05/22.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$MTSI Price Targets

Multiple analysts have issued price targets for $MTSI recently. We have seen 7 analysts offer price targets for $MTSI in the last 6 months, with a median target of $400.0.

Here are some recent targets:

Tore Svanberg from Stifel set a target price of $450.0 on 06/24/2026
Tom O'Malley from Barclays set a target price of $450.0 on 05/22/2026
N. Quinn Bolton from Needham set a target price of $400.0 on 05/08/2026
Mark Lipacis from Evercore ISI Group set a target price of $427.0 on 05/08/2026
Christopher Rolland from Susquehanna set a target price of $350.0 on 05/08/2026
Peter Peng from JP Morgan set a target price of $345.0 on 05/08/2026
William Stein from Truist Securities set a target price of $375.0 on 05/08/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.