IONIS PHARMACEUTICALS INC - Common Stock (IONS)

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class
Equity / Common Stock
Shares outstanding
161,813,505
Total 13F shares
142,480,404
Share change
+1,629,679
Total reported value
$7,209,128,718
Put/Call ratio
53%
Price per share
$50.59
Number of holders
360
Value change
+$87,362,106
Number of buys
172
Number of sells
142

Institutional Holders of IONIS PHARMACEUTICALS INC - Common Stock (IONS) as of Q4 2023

As of 31 Dec 2023, IONIS PHARMACEUTICALS INC - Common Stock (IONS) was held by 360 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 142,480,404 shares. The 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 page lists 360 institutional shareholders reporting positions in this security for the Q4 2023 filing period.
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.