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Vicor
VICR
188.550
5.48% ( +9.790 )
Closed: Sep 4, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
45.83%
Individuals & Insiders
44.22%
Public and others
9.90%
State-owned enterprises
0.05%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Patrizio Vinciarelli
Founder, Chairman, CEO & President
42.38%
19.54M
0.09%
-40.70K
07/06/2026
T. Rowe Price Group, Inc.
5.43%
2.50M
1.28%
+613.84K
06/30/2026
BlackRock, Inc.
5.34%
2.46M
0.99%
-423.45K
06/30/2026
Vanguard Portfolio Management, LLC
2.78%
1.28M
0.23%
+118.01K
06/30/2026
Vanguard Capital Management, LLC
2.76%
1.27M
0.14%
+80.19K
06/30/2026
JP Morgan Asset Management
2.06%
949.27K
1.44%
-664.38K
08/31/2026
Estia Eichten
Independent Director
1.73%
795.53K
0.01%
+5.99K
07/24/2026
State Street Investment Management
1.57%
726.02K
0.21%
-85.60K
06/30/2026
Geode Capital Management, LLC
1.27%
587.34K
0.05%
-15.32K
06/30/2026
Jane Street Group, LLC
1.17%
539.17K
0.45%
+211.45K
06/30/2026
Manulife Asset Management
1.15%
530.89K
0.17%
-72.48K
06/30/2026
Arrowstreet Capital, Limited Partnership
1.15%
530.81K
0.03%
-5.46K
06/30/2026
Needham Investment Management, LLC
1.14%
524.00K
<0.01%
+2.00K
06/30/2026
Driehaus Capital Management LLC
1.08%
496.51K
0.66%
+307.04K
06/30/2026
Dimensional Fund Advisors LP
1.07%
493.32K
0.01%
-355.00
06/30/2026
JPMorgan Chase & Co.
0.97%
445.07K
0.68%
-311.50K
08/31/2026
AQR Capital Management, LLC
0.96%
444.10K
0.64%
+297.26K
06/30/2026
Invesco Capital Management LLC
0.48%
219.59K
0.24%
+114.14K
06/30/2026
Goldman Sachs Asset Management, L.P.
0.46%
211.84K
0.14%
+66.72K
06/30/2026
UBS Asset Management AG
0.45%
207.98K
0.16%
+76.17K
06/30/2026