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Boston Scientific

800 hedge funds and large institutions have $41.6B invested in Boston Scientific in 2020 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 295 increasing their positions, 306 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.89% less ownership

Funds ownership: 91.99%91.11% (-0.89%)

4% less repeat investments, than reductions

Existing positions increased: 295 | Existing positions reduced: 306

6% less funds holding

Funds holding: 853800 (-53)

16% less call options, than puts

Call options by funds: $173M | Put options by funds: $206M

21% less funds holding in top 10

Funds holding in top 10: 2923 (-6)

28% less capital invested

Capital invested by funds: $58B → $41.6B (-$16.4B)

33% less first-time investments, than exits

New positions opened: 89 | Existing positions closed: 132

Holders
800
Holders Change
-53
Holders Change %
-6.21%
% of All Funds
17.63%
Holding in Top 10
23
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-20.69%
% of All Funds
0.51%
New
89
Increased
295
Reduced
306
Closed
132
Calls
$173M
Puts
$206M
Net Calls
-$33.3M
Net Calls Change
-$44.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Asset Management
151
Envestnet Asset Management
Illinois
$20.7M +$8.02M +205,301 +48%
Schroder Investment Management Group
152
Schroder Investment Management Group
United Kingdom
$20.5M -$3.38M -86,523 -12%
AAM
153
Aureus Asset Management
Massachusetts
$20.2M -$672K -17,210 -3%
CM
154
Castleark Management
Illinois
$19.9M -$2.52M -64,460 -10%
ITP
155
Iron Triangle Partners
Connecticut
$19.6M -$5.46M -139,842 -19%
Citigroup
156
Citigroup
New York
$19.6M -$2.31M -59,111 -9%
TCM
157
Tekla Capital Management
Massachusetts
$19.2M +$911K +23,317 +4%
Parallax Volatility Advisers
158
Parallax Volatility Advisers
California
$19.2M +$17.8M +454,374 +342%
Assenagon Asset Management
159
Assenagon Asset Management
Luxembourg
$19M -$34.1M -873,606 -60%
EP
160
Edgestream Partners
New Jersey
$19M -$3.22M -82,362 -12%
MSE
161
MUFG Securities EMEA
United Kingdom
$18.9M +$1.63M +41,750 +8%
Squarepoint
162
Squarepoint
New York
$18.9M +$20.5M +524,914 +982%
RPAM
163
Rhenman & Partners Asset Management
Sweden
$18.4M +$4.43M +113,332 +25%
Macquarie Group
164
Macquarie Group
Australia
$18.3M +$5.76M +147,355 +36%
Capital Fund Management (CFM)
165
Capital Fund Management (CFM)
France
$17.9M +$21.5M +549,999 New
First Manhattan
166
First Manhattan
New York
$17.4M +$20.8M +531,941 +23,800%
ABC
167
Associated Banc-Corp
Wisconsin
$17.4M +$1.57M +40,178 +8%
Royal London Asset Management
168
Royal London Asset Management
United Kingdom
$17.1M -$410K -10,483 -2%
Fifth Third Bancorp
169
Fifth Third Bancorp
Ohio
$16.6M +$6.99M +178,897 +54%
Russell Investments Group
170
Russell Investments Group
United Kingdom
$15.7M +$2.55M +65,207 +16%
BWC
171
Blue Whale Capital
United Kingdom
$15.6M +$6.5M +166,500 +53%
SAM
172
Sectoral Asset Management
Quebec, Canada
$15.5M -$1.72M -44,042 -8%
JMPWA
173
JP Morgan Private Wealth Advisors
California
$15.5M +$1.78M +45,590 +11%
GLA
174
Great Lakes Advisors
Illinois
$15.3M -$253K -6,485 -1%
AIG
175
American International Group
New York
$14.9M +$24K +615 +0.1%

BSX Hedge Fund Activity: Q1 2020 in Review

800 of the 4,538 institutional investors tracked by Wall St. Rank reported a position in Boston Scientific (BSX) for Q1 2020, worth a combined $41.6B — down 28% from $58B a quarter earlier.

Sellers outnumbered buyers: 132 funds closed out of BSX and 89 opened new positions — a net loss of 43 holders — while 306 trimmed existing stakes and 295 added.

The largest buyer was Massachusetts Financial Services, adding an estimated $631M. The largest seller was Capital World Investors, cutting an estimated $1.05B.

  • 800 institutional investors held Boston Scientific (BSX) as of Q1 2020, down from 853 in Q4 2019.
  • Funds reported $41.6B of Boston Scientific stock for Q1 2020, down 28% quarter-over-quarter.
  • 89 funds opened new Boston Scientific positions in Q1 2020 and 132 closed out, a net change of -43 holders.
  • The largest Boston Scientific buyer in Q1 2020 was Massachusetts Financial Services, an estimated $631M added.
  • The largest Boston Scientific seller in Q1 2020 was Capital World Investors, an estimated $1.05B sold.

Based on aggregated 13F filings for Q1 2020.