SATELLOS BIOSCIENCE INC (MSLE)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
Institutions report 8,243,854 shares against 15,458,903 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2025q4i).
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Stonepine Capital Management, LLC | $7.4M | 983,248 | 1.91% | 2q | +883.2%+$6.7M |
| FRANKLIN RESOURCES INC | $7.2M | 938,666 | 0.00% | 2q | HELD |
| Siren, L.L.C. | $6.9M | 892,074 | 0.14% | 2q | HELD |
| Vivo Capital, LLC | $6.3M | 813,666 | 0.58% | 2q | HELD |
| Point72 Asset Management, L.P. | $5.3M | 682,700 | 0.01% | 2q | -1.2%-$62.8K |
| SPHERA FUNDS MANAGEMENT LTD. | $5.1M | 652,590 | 0.66% | 2q | +33.4%+$1.3M |
| Woodline Partners LP | $3.9M | 500,432 | 0.01% | 2q | HELD |
| MONTANOVA CAPITAL, LLC | $3.7M | 475,000 | 0.07% | 2q | HELD |
| Avidity Partners Management LP | $3.0M | 387,769 | 0.48% | 2q | -50.0%-$3.0M |
| Saturn V Capital Management LP | $2.7M | 350,000 | 0.39% | 2q | HELD |
| Soleus Capital Management, L.P. | $2.4M | 314,359 | 0.08% | 2q | -24.1%-$777.5K |
| 683 Capital Management, LLC | $1.8M | 230,833 | 0.09% | 2q | HELD |
| ADAR1 Capital Management, LLC | $1.7M | 222,555 | 0.08% | 2q | HELD |
| AWM Investment Company, Inc. | $1.4M | 180,000 | 0.12% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $1.2M | 152,768 | 0.00% | 2q | -48.8%-$1.1M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $1.2M | 150,000 | 0.00% | 2q | -60.6%-$1.8M |
| CITADEL ADVISORS LLC | $1.1M | 135,476 | 0.00% | 2q | +218.8%+$723.0K |
| Empery Asset Management, LP | $832.7K | 107,100 | 0.96% | 2q | -53.5%-$956.3K |
| MORGAN STANLEY | $200.1K | 25,732 | 0.00% | 2q | +21.5%+$35.4K |
| China Universal Asset Management Co., Ltd. | $155.5K | 20,000 | 0.01% | 2q | +212.5%+$105.7K |
| ROYAL BANK OF CANADA | $124.0K | 15,863 | 0.00% | 2q | -2.4%-$3.0K |
| GEODE CAPITAL MANAGEMENT, LLC | $92.6K | 11,907 | 0.00% | 2q | HELD |
| UBS Group AG | $6.1K | 781 | 0.00% | 2q | +2689.3%+$5.9K |
| JPMORGAN CHASE & CO | $2.5K | 315 | 0.00% | new | NEW |
| Federation des caisses Desjardins du Quebec | $143 | 19 | 0.00% | 2q | HELD |
| Caitong International Asset Management Co., Ltd | $8 | 1 | 0.00% | 2q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 26 | $63.8M | 8,243,854 | 2 | 6 | 7 | 0.0% |
| Q1 2026 | 31 | $45.9M | 7,984,835 | 31 | 0 | 0 | 0.0% |