Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
Adtran
ADTN
7.500
4.46% ( +0.320 )
Trading: Sep 11, 12:13:31 (EDT)
Start trading
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
97.94%
Individuals & Insiders
2.06%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
9.65%
7.84M
0.09%
-4.06K
06/30/2026
Vanguard Portfolio Management, LLC
6.32%
5.14M
0.40%
+364.20K
06/30/2026
Vanguard Capital Management, LLC
4.99%
4.05M
0.09%
+102.39K
06/30/2026
UBS Asset Management AG
3.87%
3.14M
3.32%
+2.70M
06/30/2026
State Street Investment Management
3.80%
3.08M
0.88%
+732.06K
06/30/2026
Royce & Associates, LP
3.66%
2.97M
0.22%
-154.49K
06/30/2026
Two Sigma Investments, LP
3.57%
2.90M
2.17%
+1.77M
06/30/2026
Millennium Management LLC
3.35%
2.72M
1.00%
+826.41K
06/30/2026
DNB Asset Management AS
3.22%
2.62M
0.65%
-504.29K
06/30/2026
EGORA Holding GmbH
2.90%
2.36M
2.07%
-1.65M
04/09/2026
JP Morgan Asset Management
2.68%
2.18M
2.48%
+2.02M
06/30/2026
Geode Capital Management, LLC
2.41%
1.96M
0.15%
+138.93K
06/30/2026
Renaissance Technologies LLC
2.18%
1.77M
1.93%
+1.57M
06/30/2026
Boston Partners Global Investors, Inc.
2.03%
1.65M
0.57%
+469.72K
06/30/2026
Morgan Stanley
1.92%
1.56M
0.07%
-40.13K
06/30/2026
Qube Research & Technologies Ltd
1.72%
1.40M
1.39%
+1.13M
06/30/2026
Dimensional Fund Advisors LP
1.68%
1.37M
0.02%
+29.22K
06/30/2026
First Eagle Investment Management, LLC
1.54%
1.25M
0.16%
-120.20K
06/30/2026
Thomas Stanton
President, CEO & Chairman
1.39%
1.13M
0.57%
+471.61K
04/01/2026
William Blair Investment Management, LLC
1.35%
1.10M
1.12%
-890.51K
06/30/2026