Who owns IMAX (IMAX)
Which tracked institutional funds hold IMAX, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See IMAX company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
75 tracked funds added or opened IMAX while 62 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
IMAX’s largest tracked holder by dollar value, Orbis Allan Gray Ltd, sizes it at 0.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in IMAX divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 243 tracked filers holding IMAX, 129 increased or opened the position and 126 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in IMAX between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 17
- HBK INVESTMENTS L P$8M
- Susquehanna Portfolio Strategies, LLC$5M
- Beartown Capital Management, LLC$4M
- K2 PRINCIPAL FUND, L.P.$4M
- Hedges Asset Management LLC$2M
- BOOTHBAY FUND MANAGEMENT, LLC$957K
Full exits 33
- Point72 Asset Management, L.P.$23M
- Nishkama Capital, LLC$11M
- JANUS HENDERSON GROUP PLC$10M
- LORD, ABBETT & CO. LLC$10M
- HRT FINANCIAL LP$10M
- MILLENNIUM MANAGEMENT LLC$8M
Largest adds
- CONGRESS ASSET MANAGEMENT CO$44M
- GOLDMAN SACHS GROUP INC$33M
- Driehaus Capital Management LLC$31M
- JPMORGAN CHASE & CO$22M
- PRICE T ROWE ASSOCIATES INC /MD/$21M
- AMERIPRISE FINANCIAL INC$20M
Largest trims
- FMR LLC$26M
- NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$24M
- TWO SIGMA INVESTMENTS, LP$15M
- AMERICAN CENTURY COMPANIES INC$12M
- Qube Research & Technologies Ltd$12M
- Invesco Ltd.$11M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Orbis Allan Gray Ltd trimmed | 5,149,555 | $205M | 10.6% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 2,936,661 | $117M | 6.0% | 2026-Q2 |
| BlackRock, Inc. added | 2,907,192 | $116M | 6.0% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP added | 2,654,014 | $106M | 5.5% | 2026-Q2 |
| CONGRESS ASSET MANAGEMENT CO added | 2,537,290 | $101M | 5.2% | 2026-Q2 |
| Driehaus Capital Management LLC added | 2,340,475 | $93M | 4.8% | 2026-Q2 |
| FMR LLC trimmed | 2,322,400 | $93M | 4.8% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 1,771,297 | $71M | 3.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,655,086 | $66M | 3.4% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 1,450,626 | $59M | 3.0% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,447,861 | $58M | 3.0% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 1,343,228 | $54M | 2.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,265,843 | $50M | 2.6% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 1,010,223 | $40M | 2.1% | 2026-Q2 |
| STATE STREET CORP added | 963,761 | $38M | 2.0% | 2026-Q2 |
| MARSHALL WACE, LLP added | 841,035 | $34M | 1.7% | 2026-Q2 |
| EMERALD ADVISERS, LLC trimmed | 827,965 | $33M | 1.7% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 800,193 | $32M | 1.6% | 2026-Q2 |
| Nuveen, LLC added | 727,493 | $29M | 1.5% | 2026-Q2 |
| Nantahala Capital Management, LLC added | 658,009 | $26M | 1.4% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 608,660 | $24M | 1.3% | 2026-Q2 |
| Pembroke Management, LTD added | 531,783 | $21M | 1.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 530,541 | $21M | 1.1% | 2026-Q2 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 525,986 | $21M | 1.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 506,216 | $20M | 1.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 494,952 | $20M | 1.0% | 2026-Q2 |
| AXIOM INVESTORS LLC /DE added | 480,765 | $19M | 1.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 437,023 | $17M | 0.9% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 390,778 | $16M | 0.8% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 354,440 | $14M | 0.7% | 2026-Q2 |
| NORTHERN TRUST CORP added | 330,852 | $13M | 0.7% | 2026-Q2 |
| OBERWEIS ASSET MANAGEMENT INC/ trimmed | 326,539 | $13M | 0.7% | 2026-Q2 |
| SEI INVESTMENTS CO added | 299,546 | $12M | 0.6% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 281,421 | $11M | 0.6% | 2026-Q2 |
| PRIMECAP MANAGEMENT CO/CA/ trimmed | 273,500 | $11M | 0.6% | 2026-Q2 |
| RENAISSANCE GROUP LLC trimmed | 272,155 | $11M | 0.6% | 2026-Q2 |
| BARCLAYS PLC added | 251,671 | $10M | 0.5% | 2026-Q2 |
| NOMURA HOLDINGS INC trimmed | 241,646 | $10M | 0.5% | 2026-Q2 |
| Pier Capital, LLC trimmed | 237,857 | $9M | 0.5% | 2026-Q2 |
| MORGAN STANLEY added | 232,384 | $9M | 0.5% | 2026-Q2 |
| OSAIC HOLDINGS, INC. added | 223,224 | $9M | 0.5% | 2026-Q2 |
| MARSICO CAPITAL MANAGEMENT LLC trimmed | 219,503 | $9M | 0.5% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 214,481 | $9M | 0.4% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 208,401 | $8M | 0.4% | 2026-Q2 |
| HBK INVESTMENTS L P new | 202,160 | $8M | 0.4% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 182,605 | $7M | 0.4% | 2026-Q2 |
| JUPITER ASSET MANAGEMENT LTD | 172,255 | $7M | 0.4% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 161,217 | $6M | 0.3% | 2026-Q2 |
| Prospect Capital Advisors, LLC trimmed | 156,200 | $6M | 0.3% | 2026-Q2 |
| 1492 Capital Management LLC trimmed | 152,146 | $6M | 0.3% | 2026-Q2 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC trimmed | 148,386 | $6M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 140,838 | $6M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 138,279 | $6M | 0.3% | 2026-Q2 |
| STRS OHIO added | 137,150 | $5M | 0.3% | 2026-Q2 |
| UBS Group AG trimmed | 131,646 | $5M | 0.3% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 122,430 | $5M | 0.3% | 2026-Q2 |
| WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD added | 114,973 | $5M | 0.2% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC new | 113,190 | $5M | 0.2% | 2026-Q2 |
| Beartown Capital Management, LLC new | 110,000 | $4M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 99,000 | $4M | 0.2% | 2026-Q2 |
| CONNORS INVESTOR SERVICES INC trimmed | 96,423 | $4M | 0.2% | 2026-Q2 |
| K2 PRINCIPAL FUND, L.P. new | 93,100 | $4M | 0.2% | 2026-Q2 |
| Manatuck Hill Partners, LLC trimmed | 92,300 | $4M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 89,700 | $4M | 0.2% | 2026-Q2 |
| GABELLI FUNDS LLC added | 87,000 | $3M | 0.2% | 2026-Q2 |
| Knights of Columbus Asset Advisors LLC added | 80,179 | $3M | 0.2% | 2026-Q2 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC trimmed | 78,779 | $3M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 77,176 | $3M | 0.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 68,227 | $3M | 0.1% | 2026-Q2 |
| Trexquant Investment LP trimmed | 65,167 | $3M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 61,377 | $2M | 0.1% | 2026-Q2 |
| LPL Financial LLC added | 60,644 | $2M | 0.1% | 2026-Q2 |
| BECKER CAPITAL MANAGEMENT INC trimmed | 59,750 | $2M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 57,033 | $2M | 0.1% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL | 56,000 | $2M | 0.1% | 2026-Q2 |
| Aquatic Capital Management LLC added | 55,961 | $2M | 0.1% | 2026-Q2 |
| Jump Financial, LLC trimmed | 54,100 | $2M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 53,893 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 52,803 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 49,601 | $2M | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP added | 47,621 | $2M | 0.1% | 2026-Q2 |
| Hedges Asset Management LLC trimmed | 47,150 | $2M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 46,946 | $2M | 0.1% | 2026-Q2 |
| Uniplan Investment Counsel, Inc. added | 46,912 | $2M | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 46,275 | $2M | 0.1% | 2026-Q2 |
| WESBANCO BANK INC | 44,600 | $2M | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 44,006 | $2M | 0.1% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 43,612 | $2M | 0.1% | 2026-Q2 |
| Militia Capital Management LLC | 43,000 | $2M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd trimmed | 42,514 | $2M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 40,031 | $2M | 0.1% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 39,057 | $2M | 0.1% | 2026-Q2 |
| Moran Wealth Management, LLC added | 38,088 | $2M | 0.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 36,802 | $1M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 34,572 | $1M | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 34,323 | $1M | 0.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 30,807 | $1M | 0.1% | 2026-Q2 |
| Teton Advisors, LLC | 30,000 | $1M | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP added | 29,205 | $1M | 0.1% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP added | 29,050 | $1M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.