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Ionis Pharmaceuticals shares owned by SSI Investment Management

Quarter-by-quarter ownership of Ionis Pharmaceuticals shares owned by SSI Investment Management from 13F filings

Historical chart of SSI Investment Management investment in Ionis Pharmaceuticals

Tip: Access up to 7 years of quarterly data

All positions including Ionis Pharmaceuticals held by SSI Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by SSI Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.8M 2.0M 1.38
2025-06-30 $2.1M 2.0M 1.05

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Nextera Energy Cap Hldgs Note 3.000% 3/0 (Principal)
Seagate Hdd Cayman Note 3.500% 6/0 (Principal)
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Wells Fargo Perp Pfd Cnv A (WFC.PL)
MKS Note 1.250% 6/0 (Principal)
Bank America Corp 7.25%CNV PFD L (BAC.PL)
Southern Note 3.875%12/1 (Principal)
Alibaba Group Hldg Note 0.500% 6/0 (Principal)
Bloom Energy Corp Note 3.000% 6/0 (Principal)
Apollo Global Mgmt Ser A Mand Cnv (APO.PA)
Snowflake Note 10/0 (Principal)

View all positions for SSI Investment Management

Top funds holding Ionis Pharmaceuticals

Ing Investment Management
Deerfield Management Company
Camden Asset Management
Lazard Asset Management
Wolverine Asset Management
Wellington Management Company
MacKay Shields
Calamos Advisors
BlackRock
DLD Asset Management
CSS
Linden Advisors
Morgan Stanley
State Street Corporation
Universal- Beteiligungs- und Servicegesellschaft mbH

View all funds holding Ionis Pharmaceuticals