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Ionis Pharmaceuticals

339 hedge funds and large institutions have $6.45B invested in Ionis Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 117 increasing their positions, 98 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

223% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 26

19% more repeat investments, than reductions

Existing positions increased: 117 | Existing positions reduced: 98

19% more funds holding

Funds holding: 285339 (+54)

1% more capital invested

Capital invested by funds: $6.4B → $6.45B (+$47.4M)

4% less call options, than puts

Call options by funds: $108M | Put options by funds: $113M

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
339
Holders Change
+54
Holders Change %
+18.95%
% of All Funds
9.03%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
84
Increased
117
Reduced
98
Closed
26
Calls
$108M
Puts
$113M
Net Calls
-$4.35M
Net Calls Change
+$20.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.12B +$971K +14,317 +0.1%
ClearBridge Investments
2
ClearBridge Investments
New York
$610M +$37.4M +551,637 +6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$510M +$50.3M +741,155 +10%
BB
4
BB Biotech
Switzerland
$365M -$16.8M -247,100 -4%
WRF
5
Waddell & Reed Financial
Kansas
$347M
BFA
6
BlackRock Fund Advisors
California
$293M +$8.32M +122,641 +3%
State Street
7
State Street
Massachusetts
$202M +$40.1M +590,384 +23%
BIT
8
BlackRock Institutional Trust
California
$201M +$12M +177,076 +6%
PA
9
Pinnacle Associates
New York
$120M -$1.96M -28,821 -2%
Franklin Resources
10
Franklin Resources
California
$110M -$23M -338,291 -16%
Northern Trust
11
Northern Trust
Illinois
$100M +$15.2M +224,326 +17%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$94.8M -$80.7M -1,189,120 -44%
BA
13
BlackRock Advisors
Delaware
$89M +$21.5M +316,710 +29%
First Trust Advisors
14
First Trust Advisors
Illinois
$88.2M -$11.8M -173,549 -11%
TAM
15
Tocqueville Asset Management
New York
$79.5M -$14.8M -218,318 -15%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$74.9M +$56.1M +827,582 +237%
Goldman Sachs
17
Goldman Sachs
New York
$70.6M +$44.7M +658,798 +147%
EAM
18
Eagle Asset Management
Florida
$68.8M -$15.6M -229,724 -18%
AllianceBernstein
19
AllianceBernstein
Tennessee
$66.9M +$9.23M +136,116 +15%
Deutsche Bank
20
Deutsche Bank
Germany
$64.1M +$5.35M +78,804 +8%
Massachusetts Financial Services
21
Massachusetts Financial Services
Massachusetts
$62.1M -$8.35M -123,017 -11%
BG
22
BlackRock Group
United Kingdom
$61.7M +$33.3M +491,448 +103%
Norges Bank
23
Norges Bank
Norway
$60.8M +$5.08M +74,870 +9%
ACM
24
Apex Capital Management
Ohio
$59.1M +$2.79M +41,135 +5%
UBS AM
25
UBS AM
Illinois
$58.2M +$11.1M +163,083 +22%

IONS Hedge Fund Activity: Q1 2015 in Review

339 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ionis Pharmaceuticals (IONS) for Q1 2015, worth a combined $6.45B — up 0.74% from $6.4B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new IONS positions and 26 closed out — a net gain of 58 holders — while 117 added to existing stakes and 98 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $56.1M. The largest seller was Artisan Partners, cutting an estimated $247M.

  • 339 institutional investors held Ionis Pharmaceuticals (IONS) as of Q1 2015, up from 285 in Q4 2014.
  • Funds reported $6.45B of Ionis Pharmaceuticals stock for Q1 2015, up 0.74% quarter-over-quarter.
  • 84 funds opened new Ionis Pharmaceuticals positions in Q1 2015 and 26 closed out, a net change of +58 holders.
  • The largest Ionis Pharmaceuticals buyer in Q1 2015 was Wellington Management Group, an estimated $56.1M added.
  • The largest Ionis Pharmaceuticals seller in Q1 2015 was Artisan Partners, an estimated $247M sold.

Based on aggregated 13F filings for Q1 2015.