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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
SEC 13F/TRIMVerified data

Bridgewater Associates, LP sold TER

13F filer · TERADYNE, INC · TERADYNE INC

Side
SELL
Δ value
$116.28M
Shares
240.3K
Price
$483.84
Executed
Not disclosed
Disclosed
Aug 14, 2026

TER · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
31/ 100 · ELEVATED
Methodology →
  • Transaction type+6 / 20

    TRIM

  • Relative size+12 / 25

    $116.3M quarter-over-quarter change

  • Filing timing0 / 15

    Not applicable — 13F reports quarter-end holdings, execution dates are not disclosed

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering+5 / 15

    1 other actor traded the same direction within 14 days

Other disclosed activity · TER

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
37
ARK Investment Management LLC13F filer
TERTERADYNE, INC
TRIM
SELL

Evidence

Verified data

Read directly from the primary public document; every field below is as reported by the filer.

Source

Document
SEC Form 13F-HR
Publisher
U.S. Securities and Exchange Commission (EDGAR)
Document ID
0001350694-26-000003

Timestamps

Event (reported)
Not reported
Published
Aug 14, 2026
Ingested by INSIDER
Nov 4, 22:39 UTC
Last re-read
Nov 5, 07:36 UTC

Extracted facts

Filer
Bridgewater Associates, LP
Role
13F filer
Transaction
TRIM
Asset
TERADYNE INC
Ticker
TER
Shares
240.3K
Price per share
$483.84
Value
$116,275,946
Owned after transaction
98.6K shares

What this establishes

Bridgewater Associates, LP reported this position change in a quarterly 13F holdings report. 13F shows quarter-end positions only — it does not say when during the quarter shares were bought or sold.

Extraction

Method
13F information table XML
Confidence
1.00
13F filer
Bridgewater Associates, LPcik:0001350694
Issuer
TERADYNE, INCcik:0000097210

Revision history · 0

No field has changed since this record was first ingested.

Company events

  • Quarterly report (10-Q)10-QOct 30, 2026
  • Results of operations (earnings)8-KOct 28, 2026
  • Entry into a material agreement · New material financial obligation
  • Market events0 / 10

    No material company filing within 60 days after the trade

  • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    $290.47M
    600.3K sh
    Not disclosed
    Aug 14, 2026
    quarterly
    SEC 13F

    Evidence

    8-K
    Aug 10, 2026
  • Quarterly report (10-Q)10-QJul 31, 2026
  • Results of operations (earnings)8-KJul 29, 2026
  • Quarterly report (10-Q)10-QMay 1, 2026
  • Results of operations (earnings)8-KApr 29, 2026
  • Annual report (10-K)10-KFeb 19, 2026
  • Results of operations (earnings)8-KFeb 3, 2026
  • Quarterly report (10-Q)10-QOct 30, 2025
  • Results of operations (earnings)8-KOct 29, 2025
  • Officer or director change8-KOct 28, 2025