PDFS — PDF SOLUTIONS INC

Ownership history in Man Group plc · 9 quarters on record

This page tracks every 13F SEC filing in which Man Group plc reported a position in PDF SOLUTIONS INC (PDFS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position

0.01% (2023 Q2)

Avg. % of fund

0.0%

First filed

2022 Q4

Last filed

2025 Q3

Quarters held

9

Quarter	Action	Shares	Change	Chg %	% of Fund	Mkt Value	Price (EOQ)
2025 Q3	ADDED	42,385	+10,316	+32.2%	0.00%	$1.1M	$25.82
2025 Q1	REDUCED	32,069	-9,512	-22.9%	0.00%	$613K	$19.11
2024 Q2	ADDED	41,581	+17,400	+72.0%	0.00%	$1.5M	$36.38
2024 Q1	REDUCED	24,181	-2,334	-8.8%	0.00%	$814K	$33.67

% of Fund (quarterly) PDFS price (monthly, adj. close)

Other funds also holding PDFS

As of 2025 Q4 — sorted by position size

Samjo Management, LLC 13.61% Silverberg Bernstein Capital Management LLC 7.81% Divisar Capital Management LLC 3Y 7Y 6.09% NEEDHAM INVESTMENT MANAGEMENT LLC 3Y 7Y 3.54% Roubaix Capital, LLC 3Y 2.68% Ophir Asset Management Pty Ltd 3Y 2.31% Ranger Investment Management, L.P. 3Y 7Y 2.29% Bridge City Capital, LLC 3Y 7Y 0.86% HERALD INVESTMENT MANAGEMENT Ltd 3Y 7Y 0.84% EMERALD ADVISERS, LLC 3Y 7Y 0.83%

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