Jim Simons Ionis Pharmaceuticals Inc Transaction History
Renaissance Technologies LLC
- $70.6 Billion
- Q2 2025
A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Ionis Pharmaceuticals Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 270,714 shares of IONS stock, worth $19.8 Million. This represents 0.02% of its overall portfolio holdings.
Number of Shares
270,714
Previous 153,514
76.34%
Holding current value
$19.8 Million
Previous $4.63 Million
130.94%
% of portfolio
0.02%
Previous 0.01%
Shares
25 transactions
Others Institutions Holding IONS
# of Institutions
416Shares Held
149MCall Options Held
1.72MPut Options Held
722K-
Vanguard Group Inc Valley Forge, PA16.7MShares$1.22 Billion0.01% of portfolio
-
T. Rowe Price Investment Management, Inc. Baltimore, MD16MShares$1.17 Billion0.4% of portfolio
-
Capital World Investors Los Angeles, CA12.5MShares$916 Million0.08% of portfolio
-
Black Rock Inc. New York, NY10.3MShares$754 Million0.01% of portfolio
-
Bellevue Group Ag Kuesnacht, V87.85MShares$574 Million7.06% of portfolio
About IONIS PHARMACEUTICALS INC
- Ticker IONS
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 141,940,992
- Market Cap $10.4B
- Description
- Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for famil...