13D/13G Filings - IONIS PHARMACEUTICALS INC (IONS)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2022-02-14
2:34 pm
Sale
2021-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
PRICE T ROWE ASSOCIATES INC 12,490,280
8.800%
-624,687decrease
(-4.76%)
Filing
History
2022-02-11
4:42 pm
Purchase
2021-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
BB BIOTECH AG 10,232,973
7.200%
2,012,973increase
(+24.49%)
Filing
History
2022-02-10
08:17 am
Sale
2021-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
The Vanguard Group 12,007,076
8.500%
-237,312decrease
(-1.94%)
Filing
History
2022-02-09
12:27 pm
Purchase
2021-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
ARK Investment Management LLC 7,083,256
5.020%
7,083,256increase
(New Position)
Filing
History
2022-02-09
09:19 am
Purchase
2022-02-08 13G Ionis Pharmaceuticals, Inc.
IONS
FMR CORP 21,181,502
14.999%
201,780increase
(+0.96%)
Filing
History
2022-02-01
5:08 pm
Sale
2021-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
BLACKROCK INC
BLK
8,539,282
6.000%
-1,211,220decrease
(-12.42%)
Filing
History
2021-02-16
12:23 pm
Purchase
2020-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
PRICE T ROWE ASSOCIATES INC 13,114,967
9.300%
13,114,967increase
(New Position)
Filing
History
2021-02-12
4:07 pm
Purchase
2020-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
BB BIOTECH AG 8,220,000
5.900%
225,045increase
(+2.81%)
Filing
History
2021-02-10
11:03 am
Purchase
2020-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
The Vanguard Group 12,244,388
8.760%
277,996increase
(+2.32%)
Filing
History
2021-02-09
5:23 pm
Sale
2020-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
Clearbridge Investments LLC 6,915,147
4.950%
-1,032,429decrease
(-12.99%)
Filing
History
2021-02-08
10:25 am
Sale
2021-02-05 13G Ionis Pharmaceuticals, Inc.
IONS
FMR CORP 20,979,722
14.999%
-144,340decrease
(-0.68%)
Filing
History
2021-02-05
07:51 am
Purchase
2020-12-31 13G Ionis Pharmaceuticals, Inc.
IONS
BLACKROCK INC
BLK
9,750,502
7.000%
1,348,113increase
(+16.04%)
Filing
History
2020-10-13
08:47 am
Sale
2020-10-10 13D AKCEA THERAPEUTICS INC
AKCA
IONIS PHARMACEUTICALS INC
IONS
1,000
100.000%
-77,093,682decrease
(-100.00%)
Filing
History
2020-10-02
09:38 am
Sale
2020-09-30 13G Ionis Pharmaceuticals, Inc.
IONS
BAILLIE GIFFORD & CO 4,920,843
3.520%
-3,869,182decrease
(-44.02%)
Filing
History
2020-08-31
07:12 am
Unchanged
2020-08-30 13D AKCEA THERAPEUTICS INC
AKCA
IONIS PHARMACEUTICALS INC
IONS
77,094,682
75.900%
0
(Unchanged)
Filing
History
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