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WELLINGTON MANAGEMENT GROUP LLP

Position in BRUN — Boost Run Inc.

CIK 902219 Boston, MA

Position in BRUN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$24,032,663
New position
Shares Held
619,239
first reported quarter
Ownership
0.779%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 79 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 0% Shared 81% None 19%

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $24,953,039,825 across 62 Software - Infrastructure names. BRUN ranks #35 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BRUN

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $24,032,663 619,239