MILESTONE PHARMACEUTICALS IN (MIST) is held by 45 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is RTW INVESTMENTS, LP as of Q1 2026.

Are institutions buying or selling MIST?

In Q1 2026, 26 institutions opened or increased positions in MILESTONE PHARMACEUTICALS IN while 19 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on MIST?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for MILESTONE PHARMACEUTICALS IN.

How many hedge funds hold MIST?

45 institutional investors report holding MILESTONE PHARMACEUTICALS IN (MIST) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into MIST?

As of Q1 2026, tracked institutions in MILESTONE PHARMACEUTICALS IN show 26 buyers versus 19 sellers — net inflows.

MILESTONE PHARMACEUTICALS IN

MIST·59935V107·US·Common Stock·Healthcare - Biotechnology-13D/G

Holders

Avg rating(12 Elite)

$25M

Total Value

58% (52)

Fund Consensus

26 buying - 19 selling

Smart Money Verdict

View all

Held by 45 funds

12 elite

Who's Trading

Activist

RTW Investments, LP9.9%May 15, 2026

ActivistADAdage Capital Management, L.P.6.4%May 13, 2026

InsiderOJOliveto JosephSell $82KApr 16, 2026

ActivistTETrails Edge Capital Partners, LP4.3%Mar 26, 2026

InsiderOJOliveto JosephSell $67KJan 26, 2026

InsiderMLMuller LorenzSell $22KJan 26, 2026

InsiderBDBharucha DavidSell $24KJan 26, 2026

InsiderHAHasija AmitSell $24KJan 26, 2026

InsiderNENelson Jeffrey EdwardSell $24KJan 26, 2026

ActivistPBPropel Bio Management, LLC9.9%Dec 23, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RTW INVESTMENTS, LP	Increased	6.3M(+152.6%)	$7.5M	0.1%	-87.75%	44
TWO SIGMA INVESTMENTS, LP	Increased	2.3M(+53.0%)	$2.8M	0.0%	-31.65%	37
GOLDMAN SACHS GROUP INC	New	2M	$2.4M	0.0%	-22.42%	36
MWMARSHALL WACE, LLP	Increased	1.9M(+17.4%)	$2.3M	0.0%	-33.66%	30
MILLENNIUM MANAGEMENT LLC	Increased	1.5M(+283.6%)	$1.8M	0.0%	-26.82%	42
Point72 Asset Management, L.P.	Increased	1.1M(+125.1%)	$1.3M	0.0%	-28.40%	41
BALYASNY ASSET MANAGEMENT L.P.	New	851,325	$1M	0.0%	-22.42%	35
TORONTO DOMINION BANK	Unchanged	750,000	$892,500	0.0%	-43.11%	0
MORGAN STANLEY	Decreased	724,141(-7.4%)	$861,727	0.0%	-33.05%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Decreased	519,046(-19.3%)	$617,665	0.0%	-34.26%	0
UBS Group AG	Increased	494,908(+0.6%)	$588,940	0.0%	-33.69%	24
SOSquarepoint Ops LLC	Increased	336,825(+35.1%)	$400,822	0.0%	-31.90%	31
Aptus Capital Advisors, LLC	Increased	280,250(+6.5%)	$333,498	0.0%	-35.79%	25
CITADEL ADVISORS LLC	Decreased	196,696(-44.3%)	$234,068	0.0%	-36.95%	0
LPL Financial LLC	Increased	193,373(+35.7%)	$230,114	0.0%	-30.71%	30
BNP PARIBAS FINANCIAL MARKETS	Decreased	176,504(-20.5%)	$210,040	0.0%	-34.69%	0
JANE STREET GROUP, LLC	Decreased	159,669(-85.4%)	$190,006	0.0%	-35.39%	0
SIMPLEX TRADING, LLC	New	149,291	$177,656	0.0%	-22.42%	31
Quadrature Capital Ltd	New	149,105	$177,435	0.0%	-22.42%	31
GROUP ONE TRADING LLC	Decreased	129,764(-33.5%)	$154,419	0.0%	-34.02%	0