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Boston Scientific

633 hedge funds and large institutions have $34.3B invested in Boston Scientific in 2018 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 201 increasing their positions, 229 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed

18% more call options, than puts

Call options by funds: $78.9M | Put options by funds: $66.8M

10% more capital invested

Capital invested by funds: $31B → $34.3B (+$3.22B)

8% more funds holding in top 10

Funds holding in top 10: 1314 (+1)

7% more first-time investments, than exits

New positions opened: 72 | Existing positions closed: 67

0% more funds holding

Funds holding: 632633 (+1)

0.08% more ownership

Funds ownership: 91.15%91.23% (+0.08%)

12% less repeat investments, than reductions

Existing positions increased: 201 | Existing positions reduced: 229

Holders
633
Holders Change
+1
Holders Change %
+0.16%
% of All Funds
14.51%
Holding in Top 10
14
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+7.69%
% of All Funds
0.32%
New
72
Increased
201
Reduced
229
Closed
67
Calls
$78.9M
Puts
$66.8M
Net Calls
+$12.1M
Net Calls Change
+$19.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.88B -$424M -15,604,361 -10%
Capital World Investors
2
Capital World Investors
California
$2.93B +$182M +6,678,286 +7%
BlackRock
3
BlackRock
New York
$2.9B +$231M +8,510,783 +9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.69B +$49.7M +1,830,157 +2%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.87B -$145M -5,337,876 -7%
State Street
6
State Street
Massachusetts
$1.41B -$148M -5,436,233 -10%
Primecap Management
7
Primecap Management
California
$1.22B +$22.9M +842,479 +2%
JP Morgan Chase
8
JP Morgan Chase
New York
$1.14B -$146M -5,356,712 -11%
Janus Henderson Group
9
Janus Henderson Group
United Kingdom
$1.13B +$30.4M +1,118,576 +3%
BG
10
Bollard Group
Massachusetts
$919M -$5.41M -199,076 -0.6%
Artisan Partners
11
Artisan Partners
Wisconsin
$730M -$50.2M -1,846,666 -6%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$518M +$64.6M +2,377,505 +14%
Goldman Sachs
13
Goldman Sachs
New York
$514M +$167M +6,146,291 +49%
Norges Bank
14
Norges Bank
Norway
$509M +$54.2M +1,993,939 +12%
Northern Trust
15
Northern Trust
Illinois
$409M -$5.3M -195,059 -1%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$378M +$22.4M +824,182 +6%
Aberdeen Group
17
Aberdeen Group
United Kingdom
$378M +$33.7M +1,239,680 +10%
EVM
18
Eaton Vance Management
Massachusetts
$359M +$231M +8,516,394 +185%
Wells Fargo
19
Wells Fargo
California
$348M +$21.3M +784,825 +7%
Millennium Management
20
Millennium Management
New York
$319M +$240M +8,814,457 +307%
MWNA
21
Marshall Wace North America
New York
$315M +$32.8M +1,205,496 +12%
Newport Trust Company
22
Newport Trust Company
District of Columbia
$293M -$10.7M -394,337 -4%
Capital Research Global Investors
23
Capital Research Global Investors
California
$289M +$14.3K +527 +0%
O
24
OrbiMed
New York
$284M -$239K -8,805 -0.1%
VOYA Investment Management
25
VOYA Investment Management
Georgia
$258M -$6.17M -227,106 -2%

BSX Hedge Fund Activity: Q1 2018 in Review

633 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in Boston Scientific (BSX) for Q1 2018, worth a combined $34.3B — up 10% from $31B a quarter earlier.

Buyers outnumbered sellers: 72 funds opened new BSX positions and 67 closed out — a net gain of 5 holders — while 201 added to existing stakes and 229 trimmed.

The largest buyer was Millennium Management, adding an estimated $240M. The largest seller was Fidelity Investments, cutting an estimated $424M.

  • 633 institutional investors held Boston Scientific (BSX) as of Q1 2018, up from 632 in Q4 2017.
  • Funds reported $34.3B of Boston Scientific stock for Q1 2018, up 10% quarter-over-quarter.
  • 72 funds opened new Boston Scientific positions in Q1 2018 and 67 closed out, a net change of +5 holders.
  • The largest Boston Scientific buyer in Q1 2018 was Millennium Management, an estimated $240M added.
  • The largest Boston Scientific seller in Q1 2018 was Fidelity Investments, an estimated $424M sold.

Based on aggregated 13F filings for Q1 2018.