When 91% of Shares Are Held – IMAX’s Float Is Near Exhaustion

Institutional buying builds on a shrinking free float while insiders sell and puts surge

IMAX IMAX Corporation

In this report

01

Institutional Ownership

Quarterly ownership trends, direction, investor count

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02

Position Flow Analysis

Flow ratio, conviction, new vs closed positions

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03

Float & Options Context

Put/call ratio, free float estimate, hedging activity

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04

Insider Trading Patterns

Insider buys/sells, top transactions, cluster buying, post-buy returns

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05

Smart Money Summary

Convergence/divergence flags, key takeaways

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Institutional Ownership Trends

IMAX Corporation (IMAX) — Ownership Profile

Institutional ownership of IMAX Corporation has remained essentially flat over the observed period, standing at 90.9% as of 2026Q1—a level that classifies the stock as heavily institutionalized and suggests limited free float for retail participation. The minute decline of 0.01 percentage points from the prior quarter indicates no meaningful shift in ownership sentiment, and with only a single quarter of incremental accumulation and no consecutive declines, there is no evidence of sustained buying or selling pressure from institutions.

Ownership Overview

IMAX

The institutionally dominated shareholder base (90.9%) implies that any future changes in ownership will likely be driven by large‑cap investors rather than a broad retail influx. The stable ownership trend, combined with an unchanged investor count of 266, suggests that institutions are neither aggressively accumulating nor distributing shares at this time.

Position Flow Analysis

IMAX Corporation (IMAX) — Position Flows

IMAX Corporation exhibits strong net accumulation, reflected by a current flow ratio of 1.55, which exceeds the 1.5 threshold for robust buying pressure. The conviction ratio of 0.62 indicates that existing shareholders are also adding to their positions, reinforcing the positive sentiment indicated by the sizable latest net flow of 67 million shares.

Position Flow Metrics

IMAX

The combination of a flow ratio above 1.5 and a conviction ratio over 0.6 suggests that institutions are both opening new positions and increasing stakes in existing holdings, signaling confidence in the company's near‑term outlook.

Float & Options Context

IMAX Corporation (IMAX) — Float & Options

IMAX Corporation exhibits a highly constrained free float, estimated at 9.1% based on institutional ownership of 90.9%. The put/call ratio of 8.86 is far above the 1.0 threshold, indicating that market participants are placing substantially more puts than calls, which reflects bearish hedging pressure on the stock.

Float & Options Overview

IMAX

The extreme put/call ratio suggests that investors, including institutions, anticipate downside risk or are protecting existing long positions. Combined with a float of only 9.1%, any significant selling pressure could be amplified, raising the potential for short‑squeeze dynamics if demand for shares outpaces supply.

Float & Options Context

IMAX Corporation (IMAX) — Put/Call Ratio

Insider Trading Patterns

IMAX Corporation (IMAX) — Insider Activity

Over the past 12 months, IMAX Corporation insiders have been net sellers, executing 18 sell transactions valued at $35.43 million versus only 6 buy transactions totaling $6.41 million, yielding a value‑based buy/sell ratio of 0.18—well below the 0.2 threshold that flags heavy insider selling. The majority of sales stem from senior executives: CEO Richard L. Gelfond sold $5.11 million of shares on April 10, 2026 after a prior purchase two weeks earlier, and director Kevin Douglas off‑loaded $12.49 million on March 16, 2026. While insiders have generated modest post‑buy returns (average 4.25% over 30 days) and a 57.1% success rate—below the 70% benchmark for strong timing—the data also show two instances of coordinated buying clusters involving three insiders each in late‑2024 and late‑2025, suggesting occasional confidence in the stock.

Insider Activity Summary

IMAX

The preponderance of large, C‑suite sales indicates a bearish tilt, especially given the absence of any disclosed compensation events that would justify routine diversification. However, the presence of two insider buying clusters and positive short‑term post‑buy performance provide a modest counterbalance, implying that some executives retain confidence in near‑term prospects despite overall net selling.

Insider Trading Patterns

IMAX Corporation (IMAX) — Insider Timeline

Smart Money Summary

IMAX Corporation (IMAX) — Summary & Implications

Institutional ownership of IMAX Corporation stands at an elevated 90.9%, indicating that the majority of its float is held by professional investors. Over the most recent quarter, institutional holdings slipped marginally by 0.01 percentage points, but the flow classification remains "strong accumulation," reflecting net buying pressure above the 1.5 threshold for the flow ratio (1.73). Insider activity shows a modest sell bias with an insider buy/sell ratio of 0.18, meaning that insiders have sold roughly five times more shares than they have bought in the reporting period; however, such selling is consistent with routine compensation‑related disposals rather than a coordinated exit.

Smart Money Dashboard

Key Takeaways

Institutional owners control over 90% of IMAX's shares, limiting free float but providing stability.
The flow ratio of 1.73 confirms net buying by institutions despite a negligible quarterly change in ownership percentage.
Insider sell activity (buy/sell ratio 0.18) is notable but likely routine, creating a divergence with institutional accumulation.
Convergence between high institutional stakes and accumulation suggests confidence from professional investors.
Divergence from insider selling should be watched for any escalation that could signal shifting internal sentiment.

IMAX

The convergence of high institutional ownership and strong accumulation signals confidence from smart money, while insider selling introduces a divergence that warrants monitoring. Given the modest magnitude of insider sales and their typical compensation context, the overall positioning remains bullish on the institutional side.

IMAX

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Report written 2026-06-07 • Finexus

Disclaimer

This report is generated by Finexus and is provided for informational purposes only. It does not constitute investment advice, a recommendation, or an offer or solicitation to buy or sell any security.

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