TER

TERADYNE INC

TER·880770102·US·Common Stock·Technology - Semiconductor Equipment & Materials-13D/G

TER (TERADYNE INC) is held by 321 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($4.8B), VANGUARD CAPITAL MANAGEMENT LLC ($3B), VANGUARD PORTFOLIO MANAGEMENT LLC ($2.6B). Net institutional sentiment: Mixed. In Q1 2026, 5 members of Congress and 186 funds bought TER.

321
Holders
(26 Elite)
$37.9B
Total Value
57% (325)
Consensus
186 buying - 139 selling
13F: Insider & Congress:
TER

Smart Money Verdict

View all
Held by 321 funds
26 elite

Who's Trading

InsiderSSSmith Gregory StephenSell $1.4MJul 15, 2026
InsiderMMMATZ MARILYNSell $428KJul 15, 2026
ActivistBlackRock, Inc.BlackRock, Inc.10.1%Jun 4, 2026
InsiderSSSmith Gregory StephenSell $2.9MMay 15, 2026
InsiderMMMATZ MARILYNSell $271KMay 15, 2026
CongressMichael T. McCaulMichael T. McCaulBuy $1,001 - $15,000Apr 29, 2026
ActivistVAVanguard Capital Management7.5%Apr 29, 2026
CongressRohit KhannaRohit KhannaBuy $1,001 - $15,000Feb 5, 2026
CongressMichael T. McCaulMichael T. McCaulBuy $1,001 - $15,000Feb 4, 2026
CongressDonald J. TrumpDonald J. TrumpSale $1,001 - $15,000Nov 20, 2025

Top Holders

Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
16.3M(+5.9%)$4.8B0.1%+160.43%
34
New
10.2M$3B0.1%+18.20%
44
New
8.6M$2.6B0.1%+18.20%
53
Decreased
7M(-1.5%)$2.1B0.1%+225.40%
0
Increased
4.4M(+4.9%)$1.3B0.1%+347.11%
34
Increased
3.6M(+47.6%)$1.1B0.1%+94.41%
44
Decreased
2.8M(-36.7%)$843M0.2%+394.28%
0
Increased
2.8M(+14.7%)$827M1.4%+193.08%
57
Decreased
2.9M(-18.1%)$793.3M0.1%+183.05%
0
Decreased
2.5M(-14.6%)$747.3M0.1%+230.85%
0
Decreased
2.3M(-18.9%)$677.3M0.9%+174.53%
0
Decreased
2.2M(-11.1%)$643.9M0.0%+192.96%
0
Increased
2.2M(+70.2%)$629.5M0.3%+72.17%
56
Decreased
2.1M(-49.6%)$628.1M0.1%+149.82%
0
Increased
2M(+25.3%)$582.7M0.1%+159.95%
46
New
1.9M$555.2M4.4%+18.20%
88
Decreased
1.7M(-24.4%)$505.1M0.3%+240.58%
0
Decreased
1.7M(-7.5%)$502M0.1%+212.18%
0
Decreased
1.6M(-2.2%)$466.9M0.1%+470.50%
0
Increased
1.5M(+59.9%)$431.4M0.7%+29.30%
63

Showing 1-20 of 330

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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer

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