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Magnetar Financial LLC

Position in ADTN — ADTRAN Holdings, Inc.

CIK 1352851 EVANSTON, IL

Position in ADTN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$351,628
+$117,207 QoQ
Shares Held
25,297
-3.2% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#151
of 248 holders
Holding Since
Dec 2024
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ADTN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Magnetar Financial LLC holds $2,894,840 across 7 Communication Equipment names. ADTN ranks #6 (12.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 ADTN
ADTRAN Holdings, Inc.
This page
25,297 $351,628

All Filings in ADTN

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $351,628 25,297
2025-06-30 $234,421 26,134
2024-12-31 $140,327 16,846