Skip to main content

WESTFIELD CAPITAL MANAGEMENT CO LP

Position in IMAX — Imax Corp

CIK 1177719 BOSTON, MA

Position in IMAX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$105,788,998
+$16,892,123 QoQ
Shares Held
2,654,014
+13.5% QoQ
Ownership
4.84%
of shares outstanding
% of Portfolio
0.35%
of 13F equity value
Holder Rank
#4
of 255 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in IMAX Over Time

Shares Held

Position Value (USD)

Position in Entertainment

Communication Services · as of Jun 30, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $333,714,453 across 4 Entertainment names. IMAX ranks #2 (31.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 IMAX
Imax Corp
This page
2,654,014 $105,788,998

All Filings in IMAX

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $105,788,998 2,654,014
2026-05-31 $108,619,278 2,737,381
2026-04-30 $102,758,087 2,704,872
2026-03-31 $88,896,875 2,338,776
2025-12-31 $86,726,122 2,346,486
2025-09-30 $53,140,968 1,622,625