Milestone Pharmaceuticals Inc.

MIST

Held by 2 specialist biotech funds

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Fund Holdings

OrbiMed Advisors

RTW InvestmentsHeld 4Q

Position history (shares)

RTW Investments

4Q

4 quarters

Position Trend

May 15, 2025

$2.0M

1 fund

Aug 14, 2025

$4.9M

1 fund

Nov 14, 2025

$11.5M

2 funds

Feb 17, 2026

$5.1M

1 fund

+152% total institutional value over 4 quarters

Short Interest

Short Shares

8.76M

Change

+17.2%

Days to Cover

6.4

% of Float

10.3%

Settlement

Mar 13, 2026

Short interest over 2 periods

Catalysts

No catalysts tracked.

Activist Filings

SC 13G/ARA Capital Management0.0%Feb 14, 2023

SC 13G/ARA Capital Management7.5%Feb 14, 2022

SC 13GRA Capital Management7.8%Feb 16, 2021

Position Details

OrbiMed AdvisorsEXITFeb 17, 2026

Shares: 3,221,828Value: $6.4M

RTW InvestmentsFeb 17, 2026

Shares: 2,506,102Value: $5.1M

+ 4more — see how much conviction went in

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Insider Signals

No insider signals tracked.

Also Held by These Funds

RNA2 funds ARGX2 funds CTMX2 funds PTCT2 funds TARS2 funds COGT2 funds AXSM2 funds CGON2 funds

Research Links

Yahoo Finance →SEC EDGAR →ClinicalTrials.gov →

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