Company · Ownership research

IMAX CORP IMAX

CIK 0000921582 · CUSIP 45245E109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 45245E109 (IMAX), not CUSIP 45245E909 (IMAX), CUSIP 45245E959 (IMAX), CUSIP 45245EAJ8 (IMAX), CUSIP 04052E013 (IMAX), and does not merge CUSIPs.

This page lists the top 20 of 255 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Orbis Allan Gray Ltd CIK 1663865 · View history	$195.82M 5,151,721 shares	0.83%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
02	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. CIK 921739 · View history	$140.80M 3,704,207 shares	0.24%	-563.74K(-13.20%)Reduced	SEC filing ↗ May 15, 2026	▾
03	FMR LLC CIK 315066 · View history	$118.49M 3,117,374 shares	0.01%	-317.97K(-9.30%)Reduced	SEC filing ↗ May 15, 2026	▾
04	BlackRock, Inc. CIK 2012383 · View history	$99.68M 2,622,590 shares	0.00%	-26.09K(-1.00%)Reduced	SEC filing ↗ May 13, 2026	▾
05	WESTFIELD CAPITAL MANAGEMENT CO LP CIK 1177719 · View history	$88.90M 2,338,776 shares	0.37%	-7.71K(-0.30%)Reduced	SEC filing ↗ May 11, 2026	▾
06	Driehaus Capital Management LLC CIK 938206 · View history	$62.78M 1,651,711 shares	0.46%	+627.86K(+61.30%)Added	SEC filing ↗ May 15, 2026	▾
07	CONGRESS ASSET MANAGEMENT CO /MA CIK 897378 · View history	$57.41M 1,510,375 shares	0.41%	+1.51MNew	SEC filing ↗ Apr 14, 2026	▾
08	AMERIPRISE FINANCIAL INC CIK 820027 · Amended · View history	$50.50M 1,328,595 shares	0.01%	+250.63K(+23.30%)Added	SEC filing ↗ Jul 17, 2026	▾
09	ROYCE & ASSOCIATES LP CIK 906304 · View history	$47.37M 1,246,240 shares	0.47%	-18.16K(-1.40%)Reduced	SEC filing ↗ May 12, 2026	▾
10	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$47.03M 1,237,230 shares	0.01%	+23.40K(+1.90%)Added	SEC filing ↗ May 7, 2026	▾
11	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$41.48M 1,091,223 shares	0.03%	-12.85K(-1.20%)Reduced	SEC filing ↗ May 15, 2026	▾
12	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$36.45M 970,570 shares	0.00%	+754.47K(+349.10%)Added	SEC filing ↗ May 13, 2026	▾
13	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$36.29M 954,825 shares	0.00%	+430.51K(+82.10%)Added	SEC filing ↗ May 15, 2026	▾
14	STATE STREET CORP CIK 93751 · View history	$34.15M 898,495 shares	0.00%	-3.77K(-0.40%)Reduced	SEC filing ↗ May 15, 2026	▾
15	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$33.03M 869,112 shares	0.00%	+326.50K(+60.20%)Added	SEC filing ↗ May 15, 2026	▾
16	EMERALD ADVISERS, LLC CIK 1015083 · View history	$32.28M 849,148 shares	1.02%	-4.67K(-0.50%)Reduced	SEC filing ↗ May 4, 2026	▾
17	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$27.58M 725,631 shares	0.01%	+229.81K(+46.40%)Added	SEC filing ↗ May 15, 2026	▾
18	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$26.28M 691,474 shares	0.02%	+59.39K(+9.40%)Added	SEC filing ↗ May 15, 2026	▾
19	Nuveen, LLC CIK 1871926 · View history	$25.15M 661,544 shares	0.01%	+154.17K(+30.40%)Added	SEC filing ↗ Apr 30, 2026	▾
20	OBERWEIS ASSET MANAGEMENT INC/ CIK 937886 · View history	$21.94M 577,139 shares	0.65%	-75.16K(-11.50%)Reduced	SEC filing ↗ May 15, 2026	▾

Showing 20 / 255 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

255

Cancelled or null records excluded

Disclosed shares

48,758,809

Not deduplicated across managers

Disclosed value

$1.85B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

IMAX CORP · Q1 2026

Explore all 255 reporting institutions.

This page includes 20 of 255 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.