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Position history for ARK Investment Management LLC's holdings in TERADYNE INC

ARK Investment Management LLC holds 1.2M shares of TER (TERADYNE INC), worth $369.1M as of 2026-Q1. The position was decreased (-47.2% shares). TER represents 2.9% of ARK Investment Management LLC's portfolio.

Current Value

$369.1M

Current Shares

1.2M

Total Value Change

+$132.9M

Total Shares Change

-347,762

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.2M
-47.2%
$369.1M2.9%$304.22
0
2025-Q4
Decreased
2.4M
-13.4%
$456.1M3.0%$196.59
0
2025-Q3
Increased
2.7M
+25.2%
$374.7M2.2%$134.17
65
2025-Q2
Decreased
2.2M
-3.1%
$195.5M1.4%$90.15
0
2025-Q1
Increased
2.2M
+16.7%
$185.3M1.9%$82.47
56
2024-Q4
Increased
1.9M
+25.5%
$242.1M2.0%$126.10
65
2024-Q3
Decreased
1.5M
-3.8%
$205.3M1.9%$133.85
0
2024-Q2
Decreased
1.6M
-9.6%
$236.2M2.1%$147.28
0

Other major holders of TER: BlackRock, Inc., VANGUARD GROUP INC, VANGUARD CAPITAL MANAGEMENT LLC

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