ADTN

ADTRAN Holdings, Inc.

Telephone & Telegraph Apparatus · SIC 3661CIK 926282Held by 4 tracked managersEDGAR filings ↗10-K/10-Q ↗

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4 managers · Q2 2026 13F

13F bookWeight

Royce & Associates

Royce & AssociatesPosition history →

0.33%

(4.9%)

$41.3M

$12.42B13F book · 2026-06-30

Renaissance Technologies

Renaissance TechnologiesPosition history →

0.03%

+774.2%

$24.7M

$72.62B13F book · 2026-06-30

First Eagle Investment Management

First EaglePosition history →

0.03%

(8.8%)

$17.4M

$60.75B13F book · 2026-06-30

Polen Capital Management

PolenPosition history →

0.01%

(7.1%)

$1.0M

$11.61B13F book · 2026-06-30

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.