Milestone Pharmaceuticals Inc. - MIST
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RTW INVESTMENTS, LP | History | No change | 7,833,336 | 10,496 | 0.09% | 0.09% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Propel Bio Management, LLC | History | No change | 7,429,590 | 9,955 | 5.21% | 5.21% | 2 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Pavaki Capital Management LLC | History | Added to | 9,337,848 | 8,083 | 2.75% | 4.24% | 3 | +270,000 | 2.98% | Q3 2026 | Oct 26, 2026 |
| Point72 Asset Management, L.P. | History | No change | 5,411,138 | 7,250 | 0.01% | 0.01% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 3,142,219 | 4,210 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Simplify Asset Management Inc. | History | No change | 3,349,379 | 2,899 | 0.05% | 0.06% | 6 | 0 | 0.0% | Q3 2026 | Oct 27, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 2,040,015 | 2,733 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MARSHALL WACE, LLP | History | No change | 1,797,695 | 2,408 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Kalehua Capital Management LLC | History | No change | 1,269,237 | 1,700 | 1.22% | 1.22% | 9 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Lion Point Capital, LP | History | No change | 820,000 | 1,098 | 5.25% | 5.25% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| TORONTO DOMINION BANK | History | No change | 750,000 | 1,005 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RVW Wealth, LLC | History | New | 1,148,260 | 994 | 0.06% | — | 12 | +1,148,260 | New | Q3 2026 | Oct 06, 2026 |
| AMERIPRISE FINANCIAL INC | History | No change | 666,666 | 893 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Boxer Capital Management, LLC | History | No change | 666,666 | 893 | 0.07% | 0.07% | 14 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | No change | 635,211 | 851 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| UBS Group AG | History | No change | 465,403 | 623 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 462,669 | 619 | 0.01% | 0.01% | 17 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 394,795 | 529 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Aptus Capital Advisors, LLC | History | No change | 339,950 | 455 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| GUARDIAN WEALTH ADVISORS, LLC / NC | History | No change | 339,450 | 454 | 0.03% | 0.03% | 20 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Seven Fleet Capital Management LP | History | No change | 270,233 | 362 | 0.06% | 0.06% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | No change | 253,287 | 339 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | No change | 220,498 | 295 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| LPL Financial LLC | History | Added to | 274,634 | 237 | 0.0% | 0.0% | 24 | +53,761 | 24.34% | Q3 2026 | Nov 06, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 173,704 | 232 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | History | No change | 150,000 | 201 | 0.11% | 0.11% | 26 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Wealthspire Advisors, LLC | History | No change | 140,629 | 188 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| JANE STREET GROUP, LLC | History | No change | 104,987 | 140 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ADAR1 Capital Management, LLC | History | No change | 100,000 | 134 | 0.01% | 0.01% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Valeo Financial Advisors, LLC | History | Added to | 146,699 | 126 | 0.0% | 0.0% | 30 | +16,000 | 12.24% | Q3 2026 | Oct 08, 2026 |
| Cascades Capital Asset Management, LLC | History | No change | 83,610 | 112 | 0.04% | 0.04% | 31 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Quadrature Capital Ltd | History | No change | 64,661 | 86 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| Pinnacle Wealth Planning Services, Inc. | History | New | 79,070 | 68 | 0.01% | — | 33 | +79,070 | New | Q3 2026 | Oct 27, 2026 |
| Bay Rivers Group | History | No change | 46,633 | 62 | 0.02% | 0.02% | 34 | 0 | 0.0% | Q2 2026 | Jul 09, 2026 |
| SG Americas Securities, LLC | History | No change | 45,574 | 61 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Focus Partners Wealth | History | No change | 36,000 | 48 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | No change | 30,070 | 40 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 29,781 | 39 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Mariner, LLC | History | No change | 27,830 | 37 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| XTX Topco Ltd | History | No change | 26,317 | 35 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| October Effect Ltd | History | No change | 40,000 | 34 | 0.03% | 0.05% | 41 | 0 | 0.0% | Q3 2026 | Oct 20, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 24,185 | 32 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 23,500 | 31 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| STATE STREET CORP | History | No change | 22,564 | 30 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| Exit Wealth Advisors, LLC. | History | No change | 22,692 | 30 | 0.01% | 0.01% | 45 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| HighTower Advisors, LLC | History | No change | 20,000 | 26 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| TWO SIGMA SECURITIES, LLC | History | No change | 16,745 | 22 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| WELCH & FORBES LLC | History | No change | 25,000 | 21 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q3 2026 | Nov 04, 2026 |
| Cetera Investment Advisers | History | No change | 16,368 | 21 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| AE Wealth Management LLC | History | No change | 15,000 | 20 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q2 2026 | Aug 03, 2026 |
| Pathstone Holdings, LLC | History | No change | 15,500 | 20 | 0.0% | 0.0% | 51 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Vision Retirement, LLC | History | No change | 15,000 | 20 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Jul 21, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 16,000 | 19 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Bronte Capital Management Pty Ltd. | History | No change | 14,390 | 19 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| WINTON GROUP Ltd | History | No change | 14,300 | 19 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Beta Wealth Group, Inc. | History | No change | 14,127 | 18 | 0.01% | 0.01% | 56 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| Stephenson & Company, Inc. | History | No change | 20,000 | 17 | 0.01% | 0.01% | 57 | 0 | 0.0% | Q3 2026 | Oct 30, 2026 |
| Taylor Financial Group, Inc. | History | No change | 20,000 | 17 | 0.01% | 0.01% | 58 | 0 | 0.0% | Q3 2026 | Nov 02, 2026 |
| Strategic Family Wealth Counselors, L.L.C. | History | Added to | 18,875 | 16 | 0.0% | 0.0% | 60 | +5,000 | 36.04% | Q3 2026 | Oct 29, 2026 |
| Virtu Financial LLC | History | No change | 11,613 | 16 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 12,500 | 16 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Safeguard Investment Advisory Group, LLC | History | No change | 12,406 | 16 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| IMC-Chicago, LLC | History | Reduced | 15,100 | 13 | 0.0% | 0.0% | 63 | -4,600 | -23.35% | Q3 2026 | Nov 05, 2026 |
| Eaton Financial Holdings Company, LLC | History | No change | 10,250 | 13 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| EARNED WEALTH ADVISORS, LLC | History | No change | 14,756 | 12 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q3 2026 | Nov 06, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | Reduced | 12,980 | 11 | 0.0% | 0.0% | 66 | -500 | -3.71% | Q3 2026 | Nov 02, 2026 |
| Creative Planning | History | No change | 13,080 | 11 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q3 2026 | Nov 02, 2026 |
| ROYAL BANK OF CANADA | History | No change | 6,698 | 9 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Secure Asset Management, LLC | History | No change | 10,000 | 8 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q3 2026 | Oct 19, 2026 |
| INTEGRAL INVESTMENT ADVISORS, INC. | History | No change | 10,000 | 8 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q3 2026 | Nov 03, 2026 |
| GROUP ONE TRADING LLC | History | No change | 5,424 | 7 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Arax Advisory Partners | History | No change | 3,053 | 4 | 0.0% | 0.0% | 72 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| Atlantic Edge Private Wealth Management, LLC | History | New | 4,400 | 3 | 0.0% | — | 73 | +4,400 | New | Q3 2026 | Oct 20, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 3,004 | 2 | 0.0% | 0.0% | 76 | -59,467 | -95.19% | Q3 2026 | Nov 04, 2026 |
| US BANCORP \DE\ | History | No change | 3,200 | 2 | 0.0% | 0.0% | 74 | 0 | 0.0% | Q3 2026 | Nov 05, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 2,800 | 2 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q3 2026 | Nov 06, 2026 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -231,824 | -100.0% | Q3 2026 | Nov 09, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -40,789 | -100.0% | Q3 2026 | Nov 06, 2026 |
| Rothwell Investment Advisors, LLC | History | New | 600 | 0 | — | — | — | +600 | New | Q3 2026 | Nov 06, 2026 |
| Caitong International Asset Management Co., Ltd | History | Reduced | 1 | 0 | — | — | — | -93 | -98.94% | Q3 2026 | Oct 29, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 14 | 0 | — | — | — | +8 | 133.33% | Q3 2026 | Oct 21, 2026 |
| Rialto Wealth Management, LLC | History | No change | 300 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Medallion Wealth Advisors, LLC | History | No change | 340 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |