Question 1

Who owns ATEYY?

Accepted Answer

ADVANTEST CORP (ATEYY) is held by 5 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is RHUMBLINE ADVISERS as of Q1 2026.

Question 2

Are institutions buying or selling ATEYY?

Accepted Answer

In Q1 2026, 3 institutions opened or increased positions in ADVANTEST CORP while 1 reduced or exited — a net buying quarter.

Question 3

What is the Smart Money Verdict on ATEYY?

Accepted Answer

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ADVANTEST CORP.

Question 4

How many hedge funds hold ATEYY?

Accepted Answer

5 institutional investors report holding ADVANTEST CORP (ATEYY) as of Q1 2026, based on SEC 13F filings.

Question 5

Is institutional money flowing into ATEYY?

Accepted Answer

As of Q1 2026, tracked institutions in ADVANTEST CORP show 3 buyers versus 1 sellers — net inflows.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RHUMBLINE ADVISERS	Increased	14,944(+6.9%)	$2M	0.0%	+180.05%	28
YOUSIF CAPITAL MANAGEMENT, LLC	Unchanged	7,597	$970,815	0.0%	+460.56%	0
PNC FINANCIAL SERVICES GROUP, INC.	Increased	613(+36.2%)	$83,252	0.0%	+58.89%	19
First Command Advisory Services, Inc.	New	21	$2,852	0.0%	+14.45%	20
HUNTINGTON NATIONAL BANK	Decreased	1(-88.9%)	$136	0.0%	+59.76%	0

ADVANTEST CORP

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