IONIS PHARMACEUTICALS INC - Common Stock (IONS)

Q4 2024 13F Holders as of 31 Dec 2024

Type / Class
Equity / Common Stock
Shares outstanding
161,813,505
Total 13F shares
160,378,503
Share change
+4,797,227
Total reported value
$5,606,611,256
Put/Call ratio
124%
Price per share
$34.96
Number of holders
348
Value change
+$145,066,700
Number of buys
160
Number of sells
166

Institutional Holders of IONIS PHARMACEUTICALS INC - Common Stock (IONS) as of Q4 2024

As of 31 Dec 2024, IONIS PHARMACEUTICALS INC - Common Stock (IONS) was held by 348 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 160,378,503 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, T. Rowe Price Investment Management, Inc., BlackRock, Inc., Capital World Investors, WELLINGTON MANAGEMENT GROUP LLP, Bellevue Group AG, STATE STREET CORP, PRICE T ROWE ASSOCIATES INC /MD/, and Tweedy, Browne Co LLC. This page lists 348 institutional shareholders reporting positions in this security for the Q4 2024 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.