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ADTNADTN
2 quarters

Position history for Boston PartnersBoston Partners's holdings in ADTRAN HOLDINGS INC

Yes. Boston Partners holds 1,651,038 shares of ADTN (Adtran Holdings), worth $22.7M, as of its Q2 2026 13F filing. It increased the position by 469,724 shares (+39.8%) from Q1 2026. Boston Partners has held ADTN since Q1 2026, across 2 quarterly 13F filings.

Current Value

$22.7M

Current Shares

1.7M

Total Value Change

+$7.8M

Total Shares Change

+469,724

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.7M
+39.8%
$22.7M0.0%$13.90
38
2026-Q1
New
1.2M
-
$14.9M0.0%$12.58
39

Other major holders of ADTN: BlackRock, Inc., BlackRock Finance, Inc., VANGUARD GROUP INC

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