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Home > Insider Trading > Adtran Holdings Inc.

Adtran Holdings Inc. (ADTN)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Adtran Holdings Inc.
ADTN
 Vanguard Portfolio Management 2026-04-28
13G Filing
Adtran Holdings Inc.
ADTN
 The Vanguard Group 2026-03-26
13G Filing
Adtran Holdings Inc.
ADTN
 EGORA Ventures AG 2026-03-18
13G Filing
Adtran Holdings Inc.
ADTN
Divisar Capital
 2025-11-14
13G Filing
Adtran Holdings Inc.
ADTN
Divisar Capital
 2025-08-14
13G Filing
Insider Monkey Quarterly Strategy
+498.7% Insider Monkey Quarterly Strategy
+195% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
400%
200%
0%

Returns since its inception in May 2014 (through February 18th, 2026)

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