MIST Milestone Pharmaceuticals Inc.
Milestone Pharmaceuticals Inc. (MIST) Institutional Ownership
What the institutions did with MIST last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Pavaki Capital Management LLC | 9.1M | 17.8% |
| RTW INVESTMENTS, LP | 7.8M | 15.4% |
| Propel Bio Management, LLC | 7.4M | 14.6% |
| Point72 Asset Management, L.P. | 5.4M | 10.6% |
| Simplify Asset Management Inc. | 3.3M | 6.6% |
| MILLENNIUM MANAGEMENT LLC | 3.1M | 6.2% |
| Kalehua Capital Management LLC | 2.5M | 5.0% |
| TWO SIGMA INVESTMENTS, LP | 2.0M | 4.0% |
| MARSHALL WACE, LLP | 1.8M | 3.5% |
| Lion Point Capital, LP | 820.0K | 1.6% |
| TORONTO DOMINION BANK | 750.0K | 1.5% |
| AMERIPRISE FINANCIAL INC | 666.7K | 1.3% |
| Boxer Capital Management, LLC | 666.7K | 1.3% |
| MORGAN STANLEY | 635.2K | 1.2% |
| UBS Group AG | 465.4K | 0.9% |
| BOOTHBAY FUND MANAGEMENT, LLC | 462.7K | 0.9% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 359.9K | 0.7% |
| Aptus Capital Advisors, LLC | 339.5K | 0.7% |
| GUARDIAN WEALTH ADVISORS, LLC / NC | 339.5K | 0.7% |
| Seven Fleet Capital Management LP | 270.2K | 0.5% |
| Squarepoint Ops LLC | 231.8K | 0.5% |
| LPL Financial LLC | 220.9K | 0.4% |
| Balyasny Asset Management L.P. | 220.5K | 0.4% |
| BNP PARIBAS FINANCIAL MARKETS | 173.7K | 0.3% |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | 150.0K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Point72 Asset Management, L.P. | Increased | 1.1M | 5.4M | +4.3M |
| Propel Bio Management, LLC | Increased | 4.1M | 7.4M | +3.3M |
| Kalehua Capital Management LLC | New | 0 | 2.5M | +2.5M |
| GOLDMAN SACHS GROUP INC | Sold Out | 2.0M | 0 | -2.0M |
| Simplify Asset Management Inc. | Increased | 1.5M | 3.3M | +1.8M |
| MILLENNIUM MANAGEMENT LLC | Increased | 1.5M | 3.1M | +1.6M |
| RTW INVESTMENTS, LP | Increased | 6.3M | 7.8M | +1.5M |
| Balyasny Asset Management L.P. | Reduced | 851.3K | 220.5K | -630.8K |
| BOOTHBAY FUND MANAGEMENT, LLC | Increased | 168.7K | 462.7K | +294.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.3M | 2.0M | -277.2K |
| CITADEL ADVISORS LLC | Reduced | 196.7K | 32.9K | -163.8K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 519.0K | 359.9K | -159.2K |
| MARSHALL WACE, LLP | Reduced | 1.9M | 1.8M | -146.8K |
| Wealthspire Advisors, LLC | Increased | 10.6K | 140.6K | +130.0K |
| RENAISSANCE TECHNOLOGIES LLC | Sold Out | 129.7K | 0 | -129.7K |
| GROUP ONE TRADING LLC | Reduced | 129.8K | 224 | -129.5K |
| Squarepoint Ops LLC | Reduced | 336.8K | 231.8K | -105.0K |
| JANE STREET GROUP, LLC | Reduced | 159.7K | 57.8K | -101.9K |
| SIMPLEX TRADING, LLC | Reduced | 149.3K | 54.2K | -95.1K |
| XTX Topco Ltd | Reduced | 120.6K | 26.3K | -94.3K |
| MORGAN STANLEY | Reduced | 724.1K | 635.2K | -88.9K |
| Quadrature Capital Ltd | Reduced | 149.1K | 64.7K | -84.4K |
| Cascades Capital Asset Management, LLC | New | 0 | 83.6K | +83.6K |
| Seven Fleet Capital Management LP | Reduced | 333.3K | 270.2K | -63.1K |
| HRT FINANCIAL LP | Sold Out | 62.3K | 0 | -62.3K |
| GUARDIAN WEALTH ADVISORS, LLC / NC | Increased | 280.3K | 339.5K | +59.2K |
| Aptus Capital Advisors, LLC | Increased | 280.3K | 339.5K | +59.2K |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | Increased | 100.0K | 150.0K | +50.0K |
| Invesco Ltd. | Sold Out | 41.4K | 0 | -41.4K |
| NORTHERN TRUST CORP | Sold Out | 38.8K | 0 | -38.8K |
| Cambridge Investment Research Advisors, Inc. | Reduced | 59.6K | 27.0K | -32.7K |
| UBS Group AG | Reduced | 494.9K | 465.4K | -29.5K |
| LPL Financial LLC | Increased | 193.4K | 220.9K | +27.5K |
| GSA CAPITAL PARTNERS LLP | Sold Out | 26.9K | 0 | -26.9K |
| ACADIAN ASSET MANAGEMENT LLC | Sold Out | 20.5K | 0 | -20.5K |
| TWO SIGMA SECURITIES, LLC | New | 0 | 16.7K | +16.7K |
| Bay Rivers Group | Increased | 29.9K | 46.6K | +16.7K |
| Tower Research Capital LLC (TRC) | Increased | 9.1K | 24.2K | +15.0K |
| SJS Investment Consulting Inc. | Sold Out | 15.0K | 0 | -15.0K |
| WINTON GROUP Ltd | New | 0 | 14.3K | +14.3K |
| Safeguard Investment Advisory Group, LLC | Reduced | 25.0K | 12.4K | -12.6K |
| October Effect Ltd | Reduced | 52.0K | 40.0K | -12.0K |
| Virtu Financial LLC | New | 0 | 11.6K | +11.6K |
| IMC-Chicago, LLC | Sold Out | 10.9K | 0 | -10.9K |
| Bayesian Capital Management, LP | Sold Out | 10.0K | 0 | -10.0K |
| Ancora Advisors LLC | Sold Out | 10.0K | 0 | -10.0K |
| HighTower Advisors, LLC | Increased | 10.0K | 20.0K | +10.0K |
| Exit Wealth Advisors, LLC. | Increased | 15.0K | 22.7K | +7.7K |
| Pavaki Capital Management LLC | Increased | 9.1M | 9.1M | +5.0K |
| Taylor Financial Group, Inc. | Increased | 15.0K | 20.0K | +5.0K |
| Bronte Capital Management Pty Ltd. | Increased | 10.4K | 14.4K | +4.0K |
| RAYMOND JAMES FINANCIAL INC | Increased | 26.6K | 30.1K | +3.5K |
| SG Americas Securities, LLC | Increased | 42.5K | 45.6K | +3.1K |
| Arax Advisory Partners | New | 0 | 3.1K | +3.1K |
| Mariner, LLC | Reduced | 30.8K | 27.8K | -3.0K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 176.5K | 173.7K | -2.8K |
| PNC FINANCIAL SERVICES GROUP, INC. | Increased | 1.0K | 2.8K | +1.8K |
| Cetera Investment Advisers | Increased | 14.7K | 16.4K | +1.7K |
| Caitong International Asset Management Co., Ltd | Reduced | 1.7K | 94 | -1.6K |
| Pathstone Holdings, LLC | Reduced | 17.0K | 15.5K | -1.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.