IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS)

Q4 2024 13F Holders as of 12/31/2024

Type / Class
Equity / COMMON STOCK
Shares outstanding
159M
Number of holders
348
Total 13F shares, excl. options
160M
Shares change
+4.8M
Total reported value, excl. options
$5.61B
Value change
+$145M
Put/Call ratio
1.24
Number of buys
160
Number of sells
-166
Price
$34.96

Significant Holders of IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS) as of Q4 2024

435 filings reported holding IONS - IONIS PHARMACEUTICALS INC - COMMON STOCK as of Q4 2024.
IONIS PHARMACEUTICALS INC - COMMON STOCK (IONS) has 348 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 160M shares .
Largest 10 shareholders include FMR LLC (22.7M shares), VANGUARD GROUP INC (16.5M shares), T. Rowe Price Investment Management, Inc. (14.2M shares), BlackRock, Inc. (11.7M shares), Capital World Investors (11.5M shares), WELLINGTON MANAGEMENT GROUP LLP (8.67M shares), Bellevue Group AG (7.87M shares), STATE STREET CORP (5.43M shares), PRICE T ROWE ASSOCIATES INC /MD/ (3.83M shares), and Tweedy, Browne Co LLC (3.25M shares).
This table shows the top 348 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.