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Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
80.42%
Individuals & Insiders
10.59%
Public companies
7.90%
Public and others
1.08%
State-owned enterprises
0.02%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
11.62%
4.87M
0.73%
-19.07K
03/31/2026
Advantest Corporation
7.90%
3.31M
0.39%
+0
04/17/2026
John Kibarian
Co-Founder, President, CEO & Director
6.12%
2.56M
0.30%
+0
04/17/2026
Needham Investment Management, LLC
4.83%
2.02M
0.14%
+57.70K
03/31/2026
Kimon Michaels
Co-Founder, Executive VP of Products & Solutions and Director
3.75%
1.57M
0.18%
+0
04/17/2026
Emerald Advisers, LLC
3.48%
1.46M
0.41%
-82.55K
03/31/2026
Vanguard Portfolio Management, LLC
3.35%
1.40M
--
+1.40M
03/31/2026
Vanguard Capital Management, LLC
3.32%
1.39M
--
+1.39M
03/31/2026
Wasatch Advisors LP
3.30%
1.38M
2.03%
+873.00K
06/30/2026
Ranger Investment Management, L.P.
3.06%
1.28M
0.10%
+109.62K
03/31/2026
William Blair Investment Management, LLC
3.03%
1.27M
0.44%
-102.92K
03/31/2026
State Street Global Advisors, Inc.
2.85%
1.19M
0.06%
+40.83K
03/31/2026
Barrow, Hanley, Mewhinney & Strauss, LLC
2.72%
1.14M
--
+1.14M
03/31/2026
Ophir Asset Management Pty Ltd
2.72%
1.14M
0.89%
+414.22K
03/31/2026
Snyder Capital Management, L.P.
2.53%
1.06M
0.12%
+105.04K
03/31/2026
Janus Henderson Group Ltd.
2.47%
1.04M
0.17%
+123.53K
03/31/2026
Samjo Management, LLC
2.20%
919.96K
0.71%
-231.06K
03/31/2026
Dimensional Fund Advisors LP
2.02%
845.69K
<0.01%
+44.73K
03/31/2026
Loomis, Sayles & Company, L.P.
1.98%
827.11K
0.80%
+361.93K
03/31/2026
Geode Capital Management, LLC
1.92%
802.22K
0.03%
+32.07K
03/31/2026
