PDF Solutions Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:PDFS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Feb 24	SellUS$373,209	Ye Li	Individual	11,184	US$34.00
21 Feb 24	SellUS$519,450	Joseph Bronson	Individual	15,000	US$34.63
13 Dec 23	SellUS$177,818	Michael Gustafson	Individual	5,750	US$31.29
29 Nov 23	SellUS$55,026	Nancy Erba	Individual	1,800	US$30.57
18 Aug 23	SellUS$102,836	Shuo Zhang	Individual	3,047	US$33.75

Insider Trading Volume

Insider Buying: PDFS insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of PDFS?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	8,682	0.0225%
State or Government	35,871	0.093%
General Public	2,714,962	7.04%
Public Companies	3,306,924	8.57%
Individual Insiders	4,304,098	11.2%
Institutions	28,211,282	73.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 75.11% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.5%	BlackRock, Inc.	4,840,071	US$144.9m	3.93%	no data
8.57%	Advantest Corporation	3,306,924	US$99.0m	0%	no data
8.01%	The Vanguard Group, Inc.	3,089,669	US$92.5m	5.48%	no data
6.41%	Gloria Chen	2,472,756	US$74.0m	0%	no data
4.12%	Kimon Michaels	1,588,185	US$47.6m	-0.05%	no data
3.55%	Emerald Advisers, LLC	1,370,887	US$41.0m	35.1%	1.02%
3.44%	Wasatch Advisors LP	1,328,265	US$39.8m	3.19%	0.16%
2.89%	State Street Global Advisors, Inc.	1,113,606	US$33.3m	5.93%	no data
2.78%	Samjo Management, LLC	1,073,484	US$32.1m	-2.52%	12.71%
2.41%	Dimensional Fund Advisors LP	930,280	US$27.9m	-0.19%	0.01%
2.32%	Snyder Capital Management, L.P.	896,892	US$26.9m	-23.2%	0.62%
2.24%	Needham Investment Management, LLC	862,500	US$25.8m	23.7%	2.9%
2.04%	Morgan Stanley, Investment Banking and Brokerage Investments	786,185	US$23.5m	108%	no data
1.99%	Ranger Investment Management, L.P.	769,650	US$23.0m	49.1%	1.48%
1.75%	Geode Capital Management, LLC	674,873	US$20.2m	4.97%	no data
1.68%	William Blair Investment Management, LLC	647,937	US$19.4m	16.6%	0.03%
1.39%	Divisar Capital Management, LLC	537,440	US$16.1m	67.7%	3.33%
1.28%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	493,018	US$14.8m	42.3%	no data
1.21%	Janus Henderson Group plc	465,266	US$13.9m	0.96%	0.01%
1.03%	Northern Trust Global Investments	396,074	US$11.9m	-0.54%	no data
0.78%	Silverberg Bernstein Capital Management LLC	302,610	US$9.1m	-1.3%	10.11%
0.77%	Thrivent Investment Management Inc.	297,221	US$8.9m	27.5%	0.02%
0.64%	Charles Schwab Investment Management, Inc.	247,961	US$7.4m	0%	no data
0.64%	Russell Investment Management, LLC	245,012	US$7.3m	4.63%	0.01%
0.63%	Silvercrest Asset Management Group LLC	241,211	US$7.2m	24.3%	0.05%