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Ionis Pharmaceuticals
IONS

Overview Fund Activity

349 hedge funds and large institutions have $6.22B invested in Ionis Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 130 increasing their positions, 107 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
349
Holders Change
-5
Holders Change %
-1.41%
% of All Funds
5.05%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
51
Increased
130
Reduced
107
Closed
52
Calls
$38M
Puts
$24.8M
Net Calls
+$13.2M
Net Calls Change
-$70.6M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$314M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$350M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$76.9M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$568M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$603M

Top Sellers

1
BI
1
BVF Inc
California
$58.2M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$0
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$52.7M
4
ClearBridge Investments
4
ClearBridge Investments
New York
$68.2M
5
BG
5
Bellevue Group
Switzerland
$315M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
26
Two Sigma Investments
New York
$36.8M -$4.37M -109,065 -11%
Invesco
27
Invesco
Georgia
$32.5M -$6.35M -158,616 -16%
BNP Paribas Asset Management
28
BNP Paribas Asset Management
France
$31.2M -$41.3K -1,032 -0.1%
Hudson Bay Capital Management
29
Hudson Bay Capital Management
Connecticut
$30.7M +$16.1M +400,900 +110%
LGM
30
Logos Global Management
California
$30M +$18M +450,000 +150%
Northern Trust
31
Northern Trust
Illinois
$29.8M +$999K +24,929 +3%
Royal Bank of Canada
32
Royal Bank of Canada
Ontario, Canada
$26.8M -$329K -8,211 -1%
Jacobs Levy Equity Management
33
Jacobs Levy Equity Management
New Jersey
$26.1M +$3.12M +77,909 +14%
Barclays
34
Barclays
United Kingdom
$25.5M +$856K +21,358 +3%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$24.5M +$537K +13,414 +2%
JGC
36
J. Goldman & Co
New York
$24.4M +$23.7M +591,914 +3,382%
Man Group
37
Man Group
United Kingdom
$23.9M -$1.49M -37,146 -6%
PA
38
Pinnacle Associates
New York
$23.2M +$283K +5,600 +1%
JPMorgan Chase & Co
39
JPMorgan Chase & Co
New York
$22.8M -$1.01M -25,185 -4%
Bank of America
40
Bank of America
North Carolina
$22.8M +$2.17M +54,117 +11%
Axa
41
Axa
France
$22.5M +$3.86M +96,280 +21%
Adage Capital Partners
42
Adage Capital Partners
Massachusetts
$20M -$12M -300,000 -38%
EC
43
EcoR1 Capital
California
$20M +$20M +500,000 New
EP
44
Eversept Partners
New York
$18.9M +$580K +14,474 +3%
Nomura Holdings
45
Nomura Holdings
Japan
$18.1M -$1.93M -48,119 -10%
Millennium Management
46
Millennium Management
New York
$17.3M +$12.1M +302,508 +236%
TAM
47
Tocqueville Asset Management
New York
$16.3M +$7.28M +181,800 +81%
First Trust Advisors
48
First Trust Advisors
Illinois
$16.1M +$15.5M +386,106 +2,384%
Citadel Advisors
49
Citadel Advisors
Florida
$16.1M -$9.05M -225,882 -36%
GCM
50
Ghisallo Capital Management
Massachusetts
$16M +$16M +400,000 New
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