IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS)

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class
Equity / COMMON STOCK
Shares outstanding
158,519,446
Number of holders
360
Total 13F shares, excl. options
142,480,404
Shares change
+1,629,679
Total reported value, excl. options
$7,209,128,718
Value change
+$87,362,106
Put/Call ratio
53%
Number of buys
172
Number of sells
142
Price
$50.59

Institutional Holders of IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS) as of Q4 2023

As of 31 Dec 2023 IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS) had 415 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 142,480,404 shares of stock of the company.
Largest 10 holders included FMR LLC, VANGUARD GROUP INC, T. Rowe Price Investment Management, Inc., BlackRock Inc., Bellevue Group AG, Clearbridge Investments, LLC, WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/, STATE STREET CORP, and Pictet Asset Management Holding SA.
This table shows 415 institutional shareholders of the security as of 31 Dec 2023.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.