We are live on ! Find out more
IONS icon

Ionis Pharmaceuticals

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

New
Increased
Maintained
Reduced
Closed

75% more call options, than puts

Call options by funds: $48.1M | Put options by funds: $27.5M

0% more first-time investments, than exits

New positions opened: 50 | Existing positions closed: 50

1% less funds holding

Funds holding: 363361 (-2)

4% less repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 128

2.56% less ownership

Funds ownership: 100.12%97.56% (-2.6%)

15% less capital invested

Capital invested by funds: $7.27B → $6.17B (-$1.1B)

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
361
Holders Change
-2
Holders Change %
-0.55%
% of All Funds
5.2%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
50
Increased
123
Reduced
128
Closed
50
Calls
$48.1M
Puts
$27.5M
Net Calls
+$20.7M
Net Calls Change
+$19M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$948M +$16.3M +341,863 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$582M -$36.8M -773,025 -5%
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$577M +$5.51M +115,659 +0.9%
BlackRock
4
BlackRock
New York
$424M +$34.1M +714,361 +8%
BG
5
Bellevue Group
Switzerland
$360M -$19.8M -414,473 -5%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$247M +$51.4M +1,078,721 +23%
ClearBridge Investments
7
ClearBridge Investments
New York
$194M -$11.5M -241,289 -5%
State Street
8
State Street
Massachusetts
$180M +$7M +146,867 +4%
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$163M +$10.6M +221,440 +6%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$153M -$34.9M -732,871 -17%
TBC
11
Tweedy, Browne Co
Connecticut
$150M
Macquarie Group
12
Macquarie Group
Australia
$139M +$5.35M +112,343 +4%
BI
13
BVF Inc
California
$105M
Geode Capital Management
14
Geode Capital Management
Massachusetts
$103M +$4.21M +88,325 +4%
O
15
OrbiMed
New York
$87.3M -$2.47M -51,764 -3%
AIM
16
ARK Investment Management
Florida
$60.7M -$24.1M -505,204 -27%
DTC
17
Deep Track Capital
Connecticut
$59.5M +$5.93M +124,407 +10%
Charles Schwab
18
Charles Schwab
California
$56.4M +$1.24M +26,049 +2%
Norges Bank
19
Norges Bank
Norway
$53.6M +$3.1M +65,062 +6%
Morgan Stanley
20
Morgan Stanley
New York
$50.4M -$48.5M -1,016,928 -47%
Two Sigma Investments
21
Two Sigma Investments
New York
$47M +$13.5M +282,431 +35%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$45.1M +$12.5M +263,100 +34%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$43.4M -$18.4M -385,300 -28%
CS
24
Candriam SCA
Luxembourg
$39.5M +$13.5M +282,830 +45%
TD Asset Management
25
TD Asset Management
Ontario, Canada
$38.9M -$2.79M -58,490 -6%

IONS Hedge Fund Activity: Q1 2024 in Review

361 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in Ionis Pharmaceuticals (IONS) for Q1 2024, worth a combined $6.17B — down 15% from $7.27B a quarter earlier.

Fund positioning in IONS was balanced in Q1 2024: 50 funds opened new positions, 50 closed out, 123 added to existing stakes and 128 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $51.4M. The largest seller was Morgan Stanley, cutting an estimated $48.5M.

  • 361 institutional investors held Ionis Pharmaceuticals (IONS) as of Q1 2024, down from 363 in Q4 2023.
  • Funds reported $6.17B of Ionis Pharmaceuticals stock for Q1 2024, down 15% quarter-over-quarter.
  • 50 funds opened new Ionis Pharmaceuticals positions in Q1 2024 and 50 closed out, a net change of 0 holders.
  • The largest Ionis Pharmaceuticals buyer in Q1 2024 was Wellington Management Group, an estimated $51.4M added.
  • The largest Ionis Pharmaceuticals seller in Q1 2024 was Morgan Stanley, an estimated $48.5M sold.

Based on aggregated 13F filings for Q1 2024.