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Boston Scientific

788 hedge funds and large institutions have $49B invested in Boston Scientific in 2019 Q1 according to their latest regulatory filings, with 115 funds opening new positions, 301 increasing their positions, 248 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

125% more first-time investments, than exits

New positions opened: 115 | Existing positions closed: 51

121% more call options, than puts

Call options by funds: $143M | Put options by funds: $64.6M

21% more repeat investments, than reductions

Existing positions increased: 301 | Existing positions reduced: 248

9% more capital invested

Capital invested by funds: $44.9B → $49B (+$4.1B)

8% more funds holding

Funds holding: 730788 (+58)

0.3% less ownership

Funds ownership: 92.18%91.89% (-0.3%)

25% less funds holding in top 10

Funds holding in top 10: 2015 (-5)

Holders
788
Holders Change
+58
Holders Change %
+7.95%
% of All Funds
17.06%
Holding in Top 10
15
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-25%
% of All Funds
0.32%
New
115
Increased
301
Reduced
248
Closed
51
Calls
$143M
Puts
$64.6M
Net Calls
+$78M
Net Calls Change
-$12M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
51
SEI Investments
Pennsylvania
$151M +$4.66M +121,931 +3%
PPA
52
Parametric Portfolio Associates
Washington
$147M +$1.84M +48,108 +1%
WCM Investment Management
53
WCM Investment Management
California
$147M +$1.01M +26,443 +0.7%
TD Asset Management
54
TD Asset Management
Ontario, Canada
$143M +$5.69M +148,884 +4%
AAMU
55
Amundi Asset Management US
Massachusetts
$134M -$8.67M -227,114 -6%
New York State Common Retirement Fund
56
New York State Common Retirement Fund
New York
$131M +$256K +6,700 +0.2%
TA
57
Teachers Advisors
New York
$129M -$8.27M -216,568 -6%
Viking Global Investors
58
Viking Global Investors
Connecticut
$124M -$75.7M -1,981,459 -38%
SCM
59
Suvretta Capital Management
New York
$118M +$29.8M +778,946 +34%
Dimensional Fund Advisors
60
Dimensional Fund Advisors
Texas
$114M -$542K -14,193 -0.5%
Fidelity International
61
Fidelity International
Bermuda
$109M +$13M +341,571 +14%
Adage Capital Partners
62
Adage Capital Partners
Massachusetts
$105M -$18.1M -472,719 -15%
Federated Hermes
63
Federated Hermes
Pennsylvania
$104M -$3.08M -80,669 -3%
Two Sigma Investments
64
Two Sigma Investments
New York
$101M +$75.3M +1,971,508 +298%
RhumbLine Advisers
65
RhumbLine Advisers
Massachusetts
$99.8M +$3.83M +100,341 +4%
EVM
66
Eaton Vance Management
Massachusetts
$96.9M -$48.9M -1,279,818 -34%
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$95.3M -$50.1M -1,312,358 -35%
PAMU
68
Pictet Asset Management (UK)
United Kingdom
$92.4M +$23.8M +622,297 +35%
UBS Group
69
UBS Group
Switzerland
$92.1M +$16.8M +440,812 +22%
Royal Bank of Canada
70
Royal Bank of Canada
Ontario, Canada
$91.8M +$26.6M +696,276 +41%
AQR Capital Management
71
AQR Capital Management
Connecticut
$90.3M +$24.1M +629,852 +36%
State of Wisconsin Investment Board
72
State of Wisconsin Investment Board
Wisconsin
$88.3M +$4.42M +115,817 +5%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$87.6M -$115K -3,001 -0.1%
Renaissance Technologies
74
Renaissance Technologies
New York
$84.1M +$83.7M +2,190,929 New
Boston Partners
75
Boston Partners
Massachusetts
$83.8M +$2.05M +53,798 +3%

BSX Hedge Fund Activity: Q1 2019 in Review

788 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Boston Scientific (BSX) for Q1 2019, worth a combined $49B — up 9.1% from $44.9B a quarter earlier.

Buyers outnumbered sellers: 115 funds opened new BSX positions and 51 closed out — a net gain of 64 holders — while 301 added to existing stakes and 248 trimmed.

The largest buyer was Third Point, opening a new position worth an estimated $191M. The largest seller was Capital Research Global Investors, cutting an estimated $383M.

  • 788 institutional investors held Boston Scientific (BSX) as of Q1 2019, up from 730 in Q4 2018.
  • Funds reported $49B of Boston Scientific stock for Q1 2019, up 9.1% quarter-over-quarter.
  • 115 funds opened new Boston Scientific positions in Q1 2019 and 51 closed out, a net change of +64 holders.
  • The largest Boston Scientific buyer in Q1 2019 was Third Point, an estimated $191M added.
  • The largest Boston Scientific seller in Q1 2019 was Capital Research Global Investors, an estimated $383M sold.

Based on aggregated 13F filings for Q1 2019.