CloudAlpha Capital Management Limited/Hong Kong

Position in TER — Teradyne, Inc

CIK 1745907 HONG KONG, K3

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Position in TER

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$19,762,616

+$18,720,824 QoQ

Shares Held

66,662

+594.4% QoQ

Ownership

0.043%

of shares outstanding

% of Portfolio

2.17%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

2 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TER Over Time

Shares Held

Position Value (USD)

Derivatives in TER

reported options exposure · as of Mar 31, 2026

CallValue

$57,809,700

CallShares

195,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

CloudAlpha Capital Management Limited/Hong Kong holds $38,816,841 across 2 Semiconductor Equipment & Materials names. TER ranks #1 (50.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	TER	Teradyne, Inc This page	66,662	$19,762,616
2	AXTI	Axt Inc	334,402	$19,054,225

All Filings in TER

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3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$19,762,616	66,662	-65.8%	Shares	Sole	2026-05-13
2026-03-31	$57,809,700	195,000	+1931.2%	Call	Sole	2026-05-13
2023-12-31	$1,041,792	9,600	—	Shares	Sole	2024-07-22
No filing history on record for this holder in this stock.