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Boston Scientific
BSX

843 hedge funds and large institutions have $50B invested in Boston Scientific in 2020 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 326 increasing their positions, 302 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% more capital invested

Capital invested by funds: $45.8B → $50B (+$4.19B)

10% more first-time investments, than exits

New positions opened: 80 | Existing positions closed: 73

8% more repeat investments, than reductions

Existing positions increased: 326 | Existing positions reduced: 302

0% more funds holding

Funds holding: 840 → 843 (+3)

0.29% more ownership

Funds ownership: 91.34% → 91.63% (+0.29%)

18% less funds holding in top 10

Funds holding in top 10: 17 → 14 (-3)

65% less call options, than puts

Call options by funds: $119M | Put options by funds: $338M

Holders
843
Holders Change
+3
Holders Change %
+0.36%
% of All Funds
17.01%
Holding in Top 10
14
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-17.65%
% of All Funds
0.28%
New
80
Increased
326
Reduced
302
Closed
73
Calls
$119M
Puts
$338M
Net Calls
-$218M
Net Calls Change
-$63.2M

Top Buyers

Rank Fund Capital Flow
1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$524M
2
FCM
Farallon Capital Management
California
+$319M
3
Artisan Partners
Artisan Partners
Wisconsin
+$266M
4
BlackRock
BlackRock
New York
+$181M
5
Lazard Asset Management
Lazard Asset Management
New York
+$110M

Top Sellers

Rank Fund Capital Flow
1
Capital World Investors
Capital World Investors
California
-$895M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$239M
3
Marshall Wace
Marshall Wace
United Kingdom
-$145M
4
American Century Companies
American Century Companies
Missouri
-$111M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$98M
Name Holding Trade Value Shares
Change 		Change in
Stake
PVI
851
Pura Vida Investments
New York
– -$6.44M -183,500 Closed
Balyasny Asset Management
852
Balyasny Asset Management
Illinois
– -$5.71M -148,178 Closed
BPM
853
Blue Pool Management
Hong Kong
– -$5.02M -143,000 Closed
BIC
854
Beach Investment Counsel
Pennsylvania
– -$4.99M -142,236 Closed
Simplex Trading
855
Simplex Trading
Illinois
– -$4.85M -125,734 Closed
SCM
856
Sio Capital Management
New York
– -$3.93M -112,036 Closed
ECM
857
Endurant Capital Management
California
– -$3.73M -106,338 Closed
Voloridge Investment Management
858
Voloridge Investment Management
Florida
– -$3.72M -106,035 Closed
CCM
859
Cinctive Capital Management
New York
– -$3.5M -99,769 Closed
Walleye Trading
860
Walleye Trading
New York
– -$3.3M -85,520 Closed
JPC
861
Jabodon PT Co
Nevada
– -$2.72M -77,374 Closed
MS
862
Maven Securities
Jersey
– -$2.53M -65,700 Closed
ICM
863
Ionic Capital Management
New York
– -$2.18M -62,000 Closed
FCM
864
Fortis Capital Management
Washington
– -$1.72M -49,000 Closed
PA
865
Paragon Advisors
Texas
– -$1.53M -43,490 Closed
PCM
866
Pinz Capital Management
New York
– -$1.3M -36,900 Closed
PSUF
867
People's United Financial
Connecticut
– -$1.12M -31,823 Closed
Renaissance Technologies
868
Renaissance Technologies
New York
– -$969K -27,605 Closed
MHC
869
Meyer Handelman Company
New York
– -$856K -24,400 Closed
AGM
870
Alpine Global Management
New York
– -$594K -16,912 Closed
Wolverine Trading
871
Wolverine Trading
Illinois
– -$480K -13,867 Closed
PCM
872
Pentwater Capital Management
Florida
– -$456K -13,000 Closed
SW
873
SkyOak Wealth
Michigan
– -$406K -11,575 Closed
DCM
874
Donaldson Capital Management
Indiana
– -$382K -10,883 Closed
CM
875
Capula Management
Cayman Islands
– -$379K -10,800 Closed
33 34
35
36 37

BSX Hedge Fund Activity: Q3 2020 in Review

843 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in Boston Scientific (BSX) for Q3 2020, worth a combined $50B — up 9.1% from $45.8B a quarter earlier.

Buyers outnumbered sellers: 80 funds opened new BSX positions and 73 closed out — a net gain of 7 holders — while 326 added to existing stakes and 302 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $524M. The largest seller was Capital World Investors, cutting an estimated $895M.

  • 843 institutional investors held Boston Scientific (BSX) as of Q3 2020, up from 840 in Q2 2020.
  • Funds reported $50B of Boston Scientific stock for Q3 2020, up 9.1% quarter-over-quarter.
  • 80 funds opened new Boston Scientific positions in Q3 2020 and 73 closed out, a net change of +7 holders.
  • The largest Boston Scientific buyer in Q3 2020 was T. Rowe Price Associates, an estimated $524M added.
  • The largest Boston Scientific seller in Q3 2020 was Capital World Investors, an estimated $895M sold.

Based on aggregated 13F filings for Q3 2020.