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MSLE · NASDAQ · Biotechnology

Satellos Bioscience (MSLE)

Developing SAT-3247, an oral muscle-repair therapy for Duchenne muscular dystrophy.

$9.02
After hours+0.02 (+0.20%)
At close$9.00(−1.96%)

13F · 13D/G · Form 4

Institutions596.51%7.68M shares
26 holders · as of Jun 30, 2026
Adds to596.51%

1.29M company shares as of Sep 10, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

These groups come from separate filings that can overlap, so they add to 596.51%; nothing is left for Other.

13F · 13D/G · Form 4

HolderStakeSharesDate
Franklin Resources IncInstitution
72.86%938,666as of Jun 30, 2026
Siren, L.L.C.Institution
69.25%892,074as of Jun 30, 2026
Vivo Capital, LLCInstitution
63.16%813,666as of Jun 30, 2026
Point72 Asset Management, L.P.Institution
52.99%682,700as of Jun 30, 2026
Sphera Funds Management Ltd.Institution
50.66%652,590as of Jun 30, 2026
Woodline Partners LPInstitution
38.85%500,432as of Jun 30, 2026
Stonepine Capital Management, LLCInstitution
38.16%491,624as of Jun 30, 2026
Suvretta Capital Management, LLCInstitution
36.87%475,000as of Jun 30, 2026
Avidity Partners Management LPInstitution
30.10%387,769as of Jun 30, 2026
Saturn V Capital Management LLCInstitution
27.17%350,000as of Jun 30, 2026
Soleus Capital Management, L.P.Institution
24.40%314,359as of Jun 30, 2026
683 Capital Management, LLCInstitution
17.92%230,833as of Jun 30, 2026
Adar1 Capital Management, LLCInstitution
17.28%222,555as of Jun 30, 2026
Awm Investment Company, Inc.Institution
13.97%180,000as of Jun 30, 2026
Millennium Management LLCInstitution
11.86%152,768as of Jun 30, 2026
Adage Capital Partners GP, L.L.C.Institution
11.64%150,000as of Jun 30, 2026
Empery Asset Management, LPInstitution
8.31%107,100as of Jun 30, 2026
Citadel Advisors LLCInstitution
5.26%67,738as of Jun 30, 2026
Morgan StanleyInstitution
2.00%25,732as of Jun 30, 2026
China Universal Asset Management Co., Ltd.Institution
1.55%20,000as of Jun 30, 2026
Royal Bank of CanadaInstitution
1.23%15,863as of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.92%11,907as of Jun 30, 2026
UBS Group AGInstitution
0.06%781as of Jun 30, 2026
JPMorgan Chase & CoInstitution
0.02%315as of Jun 30, 2026
Federation Des Caisses Desjardins du QuebecInstitution
0.00%19as of Jun 30, 2026

13F, as of Jun 30, 2026

26 holders · 7.68M shares · 2 new positions · 8 increased · 6 reduced · 7 closed

HolderShares% outstandingChg q/qFiled
Franklin Resources Inc938.7K72.86%0Aug 13, 2026
Siren, L.L.C.892.1K69.25%0Aug 13, 2026
Vivo Capital, LLC813.7K63.16%0Aug 14, 2026
Point72 Asset Management, L.P.682.7K52.99%−8.1KAug 14, 2026
Sphera Funds Management Ltd.652.6K50.66%+163.4KAug 14, 2026
Woodline Partners LP500.4K38.85%0Aug 14, 2026
Stonepine Capital Management, LLC491.6K38.16%+391.6KAug 17, 2026
Suvretta Capital Management, LLC475.0K36.87%0Aug 14, 2026

13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Form 4

Latest trades

Nothing filed in the last 12 months.

House and Senate disclosures

Not reported.