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Ionis Pharmaceuticals
IONS

Overview Fund Activity

359 hedge funds and large institutions have $6.17B invested in Ionis Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 123 increasing their positions, 128 reducing their positions, and 50 closing their positions.

Holders
359
Holders Change
-3
Holders Change %
-0.83%
% of All Funds
5.21%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
49
Increased
123
Reduced
128
Closed
50
Calls
$48.1M
Puts
$27.5M
Net Calls
+$20.7M
Net Calls Change
+$19M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$247M
2
BlackRock
2
BlackRock
New York
$424M
3
Squarepoint
3
Squarepoint
New York
$32.3M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$33.8M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$18.1M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$50.4M
2
CCM
2
Camber Capital Management
Massachusetts
$0
3
First Trust Advisors
3
First Trust Advisors
Illinois
$7.62M
4
FCM
4
Farallon Capital Management
California
$31.8M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$582M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$948M 21,862,735 +341,863 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$582M 13,430,456 -773,025 -5%
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$577M 13,317,112 +115,659 +0.9%
BlackRock
4
BlackRock
New York
$424M 9,771,891 +714,361 +8%
BG
5
Bellevue Group
Switzerland
$360M 8,299,514 -414,473 -5%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$247M 5,695,699 +1,078,721 +23%
ClearBridge Investments
7
ClearBridge Investments
New York
$194M 4,466,191 -241,289 -5%
State Street
8
State Street
Massachusetts
$180M 4,155,664 +146,867 +4%
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$163M 3,739,757 +221,440 +6%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$153M 3,522,203 -732,871 -17%
TBC
11
Tweedy, Browne Co
Connecticut
$150M 3,454,676 – –
Macquarie Group
12
Macquarie Group
Australia
$139M 3,200,578 +112,343 +4%
BI
13
BVF Inc
California
$105M 2,428,613 – –
Geode Capital Management
14
Geode Capital Management
Massachusetts
$103M 2,364,256 +88,325 +4%
O
15
OrbiMed
New York
$87.3M 2,013,033 -51,764 -3%
AIM
16
ARK Investment Management
Florida
$60.7M 1,399,852 -505,204 -27%
DTC
17
Deep Track Capital
Connecticut
$59.5M 1,373,475 +124,407 +10%
Charles Schwab
18
Charles Schwab
California
$56.4M 1,301,368 +26,049 +2%
Norges Bank
19
Norges Bank
Norway
$53.6M 1,236,998 +65,062 +6%
Morgan Stanley
20
Morgan Stanley
New York
$50.4M 1,163,598 -1,016,928 -47%
Two Sigma Investments
21
Two Sigma Investments
New York
$47M 1,083,879 +282,431 +35%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$45.1M 1,040,111 +263,100 +34%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$43.4M 1,000,000 -385,300 -28%
CS
24
Candriam SCA
Luxembourg
$39.5M 911,897 +282,830 +45%
TD Asset Management
25
TD Asset Management
Ontario, Canada
$38.9M 898,362 -58,490 -6%
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