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Security record · archived quarter

IMAX

IMAX Corporation · Communication Services · Entertainment

51.70 +1.8% mkt cap $2.84B quote delayed (FMP) · as of Oct 12 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
11Tracked holders
—Δ holders
4.26MShares held
$71.47MReported value
+0New positions
−0Exits
— How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 89 +5 27.69M $1.10B +9 −6
Q1 2026 89 -4 27.55M $1.05B +5 −9
Q4 2025 92 0 26.69M $985.74M +1 −1
Q3 2025 20 -2 17.27M $564.88M — −3
Q2 2025 20 +3 13.27M $370.33M +4 −1
Q1 2025 14 +1 4.36M $114.84M +1 —
Q4 2024 13 +1 3.90M $99.85M +1 —
Q3 2024 11 0 3.12M $63.95M — —
Q2 2024 11 — 4.26M $71.47M — —
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 PRIMECAP Management ✦ 950.30K — $15.94M 0.0% n/c 1 SEC ↗
2 Citadel Advisors ✦ 825.24K — $13.84M 0.0% n/c 1 SEC ↗ ×2
3 Renaissance Technologies ✦ 758.10K — $12.71M 0.0% n/c 1 SEC ↗
4 Millennium Management ✦ 725.92K — $12.17M 0.0% n/c 1 SEC ↗
5 Geode Capital Management ✦ (passive) 494.62K — $8.29M 0.0% n/c 1 SEC ↗ ×2
6 Norges Bank ✦ (passive) 144.97K — $2.43M 0.0% n/c 1 SEC ↗
7 AQR Capital Management ✦ 119.68K — $2.01M 0.0% n/c 1 SEC ↗ ×3
8 D. E. Shaw & Co. ✦ 93.08K — $1.56M 0.0% n/c 1 SEC ↗
9 Marshall Wace ✦ 75.63K — $1.27M 0.0% n/c 1 SEC ↗
10 GAMCO Investors ✦ 60.80K — $1.02M 0.0% n/c 1 SEC ↗
11 T. Rowe Price ✦ 13.41K — $225,000 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 58.23K shares, $2.19M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Sep 10 LISTER ROBERT D

Officer · 22.50K sh · $1.16M

Aug 25 WELTON MARK

Officer · 30.00K sh · $1.63M

Aug 25 Weissman Kenneth Ian

Officer · 8.00K sh · $436,294

Aug 24 Fernandes Natasha

Officer · 20.00K sh · $1.09M

Aug 20 PABLO CALAMERA

Officer · 15.00K sh · $786,174

Aug 20 GELFOND RICHARD L

Officer, Director · 100.00K sh · $5.32M

Aug 19 GELFOND RICHARD L

Officer, Director · 205.50K sh · $10.95M

Aug 18 GELFOND RICHARD L

Officer, Director · 151.25K sh · $7.71M

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 14 SC 13G/A — ORBIS INVESTMENT MANAGEMENT LTD

View original SEC filing ↗

Aug 14 SC 13G/A — NOMURA ASSET MANAGEMENT INTERNATIONAL…

View original SEC filing ↗

Aug 06 SC 13G/A — FMR LLC

View original SEC filing ↗

Jul 29 SC 13G — BlackRock, Inc.

View original SEC filing ↗

Jun 03 SC 13G/A — WESTFIELD CAPITAL MANAGEMENT CO LP

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2024 · Methodology · Get this via the API