Institutional Ownership Boston Scientific Corp (BSX)
This table provides information about the institutional ownership of Boston Scientific Corp (BSX). We have compiled data on the 1,948 institutions that hold shares in the stock, with a total of 1.26 Billion shares, which have been reported (via 13F filing form) to have a value of $130 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
Nov 07, 2025 Q3 2025 |
1,221,843
shares
|
$125 Million
0.07% of portfolio
|
Q3 2025
Added 0.5%
|
|
|
New York State Teachers Retirement System
|
Oct 24, 2025 Q3 2025 |
1,217,151
shares
|
$125 Million
0.23% of portfolio
|
Q3 2025
Reduced 0.69%
|
|
|
Aviva PLC
|
Nov 13, 2025 Q3 2025 |
1,173,807
shares
|
$121 Million
0.22% of portfolio
|
Q3 2025
Added 7.72%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
1,171,851
shares
|
$120 Million
0.08% of portfolio
|
Q3 2025
Reduced 36.42%
|
|
|
Degroof Petercam Asset Management
Brussels, C9 |
May 13, 2024 Q1 2024 |
1,131,302
shares
|
$116 Million
0.93% of portfolio
|
Q1 2024
Added 9.13%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Nov 13, 2025 Q3 2025 |
1,122,824
shares
|
$115 Million
0.33% of portfolio
|
Q3 2025
Reduced 15.88%
|
|
|
Gilder Gagnon Howe & CO LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
1,103,325
shares
|
$113 Million
1.28% of portfolio
|
Q3 2025
Reduced 1.95%
|
|
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
Oct 31, 2025 Q3 2025 |
1,079,342
shares
|
$111 Million
0.66% of portfolio
|
Q3 2025
Added 18.59%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
1,074,892
shares
|
$110 Million
0.09% of portfolio
|
Q3 2025
Reduced 7.18%
|
|
|
Banque Transatlantique Sa
Paris, I0 |
Nov 13, 2025 Q3 2025 |
1,071,900
shares
|
$110 Million
2.66% of portfolio
|
Q3 2025
Added 15.57%
|
|
|
Tredje Ap Fonden
|
Nov 10, 2025 Q3 2025 |
1,070,688
shares
|
$110 Million
0.87% of portfolio
|
Q3 2025
Added 24.4%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
Nov 12, 2025 Q3 2025 |
1,061,037
shares
|
$109 Million
0.26% of portfolio
|
Q3 2025
Added 5.77%
|
|
|
Fred Alger Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
985,947
shares
|
$101 Million
0.43% of portfolio
|
Q3 2025
Reduced 0.2%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
940,624
shares
|
$96.6 Million
0.6% of portfolio
|
Q3 2025
Added 51.55%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
917,105
shares
|
$94.2 Million
0.13% of portfolio
|
Q3 2025
Reduced 38.72%
|
|
|
Amf Tjanstepension Ab
|
Nov 14, 2025 Q3 2025 |
906,412
shares
|
$93.1 Million
0.58% of portfolio
|
Q3 2025
Added 78.34%
|
|
|
First Republic Investment Management, Inc.
San Francisco, CA |
Nov 07, 2023 Q3 2023 |
903,792
shares
|
$92.8 Million
0.14% of portfolio
|
Q3 2023
New holding
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
903,124
shares
|
$92.7 Million
0.46% of portfolio
|
Q3 2025
Added 99.82%
|
|
|
Calamos Advisors LLC
|
Oct 20, 2025 Q3 2025 |
894,430
shares
|
$91.8 Million
0.46% of portfolio
|
Q3 2025
Reduced 10.58%
|
|
|
Hrt Financial LP
New York, NY |
Nov 14, 2025 Q3 2025 |
892,345
shares
|
$91.6 Million
0.42% of portfolio
|
Q3 2025
Added 164.58%
|
|
|
Strs Ohio
|
Oct 30, 2025 Q3 2025 |
885,966
shares
|
$91 Million
0.33% of portfolio
|
Q3 2025
Reduced 19.4%
|
|
|
Nomura Asset Management CO LTD
Tokyo, M0 |
Nov 12, 2025 Q3 2025 |
880,245
shares
|
$90.4 Million
0.23% of portfolio
|
Q3 2025
Added 0.36%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
856,306
shares
|
$87.9 Million
0.15% of portfolio
|
Q3 2025
Reduced 3.51%
|
|
|
Panagora Asset Management Inc
Boston, MA |
Nov 13, 2025 Q3 2025 |
844,870
shares
|
$86.8 Million
0.34% of portfolio
|
Q3 2025
Added 26.5%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
841,530
shares
|
$86.4 Million
0.2% of portfolio
|
Q3 2025
Added 4.31%
|
|