TERADYNE INC (TER) Institutional Ownership

TER is currently held by 5 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.18B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.

The largest disclosed holder is Lone Pine Capital, which reported ownership valued at approximately $722.41M in its June 30, 2026 13F filing. Based on current market prices and the latest disclosed share count, Lone Pine Capital's TER position is now estimated to be worth approximately $554.63M, representing an estimated loss of -23.22% since the filing period.

Major shareholders tracked on this page include Lone Pine Capital, ARK Invest, Renaissance Technologies LLC, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward TERADYNE INC (TER).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q2 20265$1,182,254,5242,443,482
Q1 20265$1,000,063,7593,373,351
Q4 20254$486,558,2452,513,733
Q3 20254$436,104,8513,168,446
Q2 20254$296,988,4043,302,807
Q1 20254$243,997,5172,953,965
Q4 20244$280,602,1972,228,416
Q3 20243$235,613,6761,759,230
Q2 20243$277,534,2721,871,564
Q1 20243$230,249,2662,040,675
Q4 20235$207,575,9781,912,788
Q3 20235$225,040,1452,240,095

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