IMAX Corporation
IMAX Corporation (IMAX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · IMAX · as of Sep 30, 2025
Ownership Breakdown
221
Institutional Holders
▲ 12 vs Q2
$1.62B
Total Inst. Value
▲ $266.02M vs Q2
54.86M
Shares Outstanding
freeFloat 76.37%
49.48M
13F Shares Held
▲ 1.04M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
IMAX largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
ORBIS ALLAN GRAY LTD photographic equipment & supplies | 5.24M | 9.75% | 9.75% | $171.67B | Nov 14, 2025 | ▲ 128.8K |
MACQUARIE GROUP LTD photographic equipment & supplies | 4.66M | 8.67% | 8.67% | $152.54B | Nov 13, 2025 | ▼ 284.5K |
FMR LLC photographic equipment & supplies | 4.14M | 7.71% | 7.71% | $135.71B | Nov 13, 2025 | ▼ 238.6K |
BLACKROCK, INC. photographic equipment & supplies | 2.58M | 4.81% | 4.81% | $84.64B | Nov 12, 2025 | ▼ 11.2K |
WESTFIELD CAPITAL MANAGEMENT CO LP photographic equipment & supplies | 1.62M | 3.02% | 3.02% | $53.14B | Nov 12, 2025 | NEW |
CITADEL ADVISORS LLC photographic equipment & supplies | 1.45M | 2.70% | 2.70% | $47.55B | Nov 14, 2025 | ▲ 914.4K |
AMERIPRISE FINANCIAL INC photographic equipment & supplies | 1.39M | 2.58% | 2.58% | $45.44B | Nov 14, 2025 | ▼ 562.5K |
ROYCE & ASSOCIATES LP photographic equipment & supplies | 1.33M | 2.47% | 2.47% | $43.42B | Nov 12, 2025 | ▼ 24.9K |
JPMORGAN CHASE & CO photographic equipment & supplies | 1.21M | 2.25% | 2.25% | $39.66B | Nov 26, 2025 | ▲ 181.3K |
DIMENSIONAL FUND ADVISORS LP photographic equipment & supplies | 1.19M | 2.22% | 2.22% | $39.07B | Nov 12, 2025 | ▼ 5.6K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+3.13M shares4
New Positions
first time holders22
Decreased
−2.68M shares0
Sold Out
fully exitedNet shares change (top 50)
+448.2K
+3.13M / −2.68M
Net new holders
+5
4 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
IMAX insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
9
Buy transactions
18
Sell transactions
0.50
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
GELFOND RICHARD L Chief Executive Officer | Apr 27, 2026 | C-Conversion | 8,943 | $31.40 | $280.8K | 1.33M | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 27, 2026 | C-Conversion | 8,943 | $31.40 | $280.8K | 773.9K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 27, 2026 | Sale | 8,943 | $37.33 | $333.8K | 765.0K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 16, 2026 | C-Conversion | 41,737 | $31.40 | $1.31M | 1.38M | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 17, 2026 | C-Conversion | 34,182 | $31.40 | $1.07M | 1.34M | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 16, 2026 | C-Conversion | 41,737 | $31.40 | $1.31M | 806.7K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 17, 2026 | C-Conversion | 34,182 | $31.40 | $1.07M | 799.2K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 17, 2026 | Sale | 34,182 | $37.06 | $1.27M | 765.0K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 16, 2026 | Sale | 41,737 | $37.05 | $1.55M | 765.0K | Form 4 ↗ |
GELFOND RICHARD L Chief Executive Officer | Apr 13, 2026 | C-Conversion | 97,462 | $31.40 | $3.06M | 1.44M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
IMAX Corporation (IMAX) is primarily owned by institutional investors, who hold approximately 90.2% of total shares outstanding. Company insiders own approximately 23.63%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of IMAX Corporation is ORBIS ALLAN GRAY LTD, holding approximately 5.24 million shares — equal to 9.75% of outstanding shares — as of September 30, 2025.
A total of 221 institutional investors currently hold IMAX stock, with a combined institutional value of approximately $1.62 billion as of the most recent 13F filing period.
Frequently asked questions
IMAX ownershipIMAX Corporation (IMAX) is primarily owned by institutional investors, who hold approximately 90.2% of shares. The largest shareholder is ORBIS ALLAN GRAY LTD with a 9.75% stake. Company insiders hold 23.63%. Data sourced from SEC Form 13F as of September 30, 2025.