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WELLINGTON MANAGEMENT GROUP LLP

Position in MNTN — MNTN, Inc.

CIK 902219 Boston, MA

Position in MNTN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$51,800,470
-$2,840,383 QoQ
Shares Held
5,630,486
-9.3% QoQ
Ownership
7.53%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2
of 127 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 0% Shared 76% None 24%

Common Shares in MNTN Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $12,821,204,161 across 70 Software - Application names. MNTN ranks #28 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MNTN

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $51,800,470 5,630,486
2026-03-31 $54,640,853 6,209,188
2025-12-31 $68,424,830 5,730,723
2025-09-30 $99,155,350 5,345,302
2025-06-30 $69,682,783 3,186,227