Rokos Capital Management 13F: Adds $30M to Teradyne (TER) Stake

Rokos Capital Management Expands Position in Teradyne

Rokos Capital Management grew its investment in Teradyne, Inc. (NasdaqGS: TER) during the period ended May 15, 2026, according to a recent Form 13F filing with the Securities and Exchange Commission. The institutional investor lifted its stake by picking up an additional 63,068 shares, marking a 158.1% increase from the prior quarter. This buying activity brought the fund's total holdings to 102,970 shares.

Inside the Portfolio Shift

Before this adjustment, Rokos Capital Management held 39,902 shares of the chip-testing and robotics equipment maker. The added shares brought the total value of the fund's stake to roughly $49.4 million. Because 13F filings look backward at holdings from the end of the reporting period, these numbers reflect positions held at that time and may not represent current holdings.

Teradyne Stock Trades Near Yearly Highs

Teradyne shares change hands near the upper end of their 52-week range, which spans from a low of $135.83 to a high of $487.91. The company carries a market capitalization of roughly $53.66 billion and a P/E ratio of 47.14 based on trailing earnings. Trading activity places the stock well above both its 50-day moving average of $381.69 and its 200-day moving average of $344.07.

Recent Insider Transactions

Company insiders have been active in the open market alongside institutional portfolio adjustments. On June 25, 2026, Paul Tufano acquired 116 shares, and Henry Andrew Chisholm picked up 52 shares. Earlier in the month on June 15, 2026, CEO Gregory Stephen Smith sold 4,000 shares at an average price of $423.03 for a total value of about $1.69 million under a pre-arranged trading plan. Marilyn Matz also sold 1,200 shares at the same price on June 15, 2026, under a similar plan.

Wall Street Analyst Forecasts

Analyst firms maintain active coverage on Teradyne with generally positive outlooks. On August 21, 2026, Baird downgraded its stance to a Neutral rating with a $420.00 price target. Earlier, on July 30, 2026, Morgan Stanley maintained an Equal-Weight rating with a $397.00 target, while Evercore ISI Group kept an Outperform rating and raised its target to $420.00. Cantor Fitzgerald reiterated an Overweight rating with a $550.00 target on July 29, 2026, and UBS maintained a Buy rating with a $500.00 target on July 20, 2026. Goldman Sachs kept a Buy rating and set a $465.00 target on July 6, 2026, while Susquehanna maintained a Positive rating with a $550.00 target on June 30, 2026. Across 15 analyst opinions, the stock holds a consensus buy recommendation with a mean target price of $446.47.

Automated Test Systems and Robotics

Teradyne designs and manufactures automated test equipment for semiconductors and wireless devices alongside advanced robotics products such as collaborative arms and mobile robots. The North Reading, Massachusetts-based company serves semiconductor manufacturers, electronic foundries, and industrial logistics customers globally. Its technology portfolio includes automated systems used to test complex chips found in smartphones, cloud computing infrastructure, and artificial intelligence applications.

What to Watch at Teradyne, Inc.

Investors will look toward Teradyne's next earnings report, scheduled for October 27, 2026, for updates on semiconductor test demand and robotics revenue growth. Future regulatory filings will show whether institutional investors like Rokos Capital Management maintain or adjust their positions as market conditions shift.