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  1. KALA BIO, Inc. ownership structure as of September 5, 2025, includes 40% owned by retail investors, 26% by hedge funds, and Baker Bros. Advisors LP as the largest shareholder.

Renaissance Technologies boosts stake in KALA BIO shares

1 report, 1 independent Updated Tue 00:00
AI-generated briefing. Brind wrote this from the reports listed below. It can be wrong. Each section says how much you can rely on it, and the sources are linked so you can check.

What happened

Some supportReported by 1 outlet

Renaissance Technologies increased its holding in KALA BIO shares on October 13, 2026. This follows institutional activity, including Baker BROS. Advisors LP lifting its position by 83.1% during the fourth quarter. Institutional investors and hedge funds currently own 24.61% of the company’s stock.

From themarketsdaily.com

Why it matters

Some supportBrind's analysis of the reports

The increase in institutional ownership, coupled with recent analyst reports—such as Wall Street Zen upgrading KALA BIO from a “sell” to a “hold” rating—suggests shifting investor sentiment regarding the company.

As of September 5, 2025, KALA BIO's ownership structure included 40% held by retail investors and 26% by hedge funds.

From themarketsdaily.com

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KALA BIO, Inc. ownership structure as of September 5, 2025, includes 40% owned by retail investors, 26% by hedge funds, and Baker Bros. Advisors LP as the largest shareholder. All 1 developments

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