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 1,946 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 |
|---|---|---|---|---|---|
|
Sumitomo Mitsui Financial Group, Inc.
Tokyo, M0 |
Nov 12, 2025 Q3 2025 |
265,781
shares
|
$27.3 Million
0.46% of portfolio
|
Q3 2025
Added 12.87%
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Nov 14, 2025 Q3 2025 |
265,412
shares
|
$27.3 Million
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Nov 13, 2025 Q3 2025 |
263,000
shares
|
$27 Million
0.19% of portfolio
|
Q4 2024
Added 31.5%
|
|
|
Catalio Capital Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
262,972
shares
|
$27 Million
4.75% of portfolio
|
Q3 2025
Added 14.81%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Nov 13, 2025 Q3 2025 |
258,947
shares
|
$26.6 Million
0.09% of portfolio
|
Q3 2025
Added 11972.12%
|
|
|
Manning & Napier Group, LLC
|
Apr 15, 2024 Q1 2024 |
258,118
shares
|
$26.5 Million
0.2% of portfolio
|
Q1 2024
Reduced 13.84%
|
|
|
Braun Stacey Associates Inc
|
Jan 20, 2026 Q4 2025 |
257,093
shares
|
$26.4 Million
0.91% of portfolio
|
Q4 2025
Reduced 0.4%
|
|
|
Uss Investment Management LTD
|
Nov 13, 2025 Q3 2025 |
256,881
shares
|
$26.4 Million
0.12% of portfolio
|
Q2 2025
Added 0.94%
|
|
|
Bank Julius Baer & Co. Ltd, Zurich
|
Nov 13, 2025 Q3 2025 |
253,447
shares
|
$26 Million
0.07% of portfolio
|
Q3 2025
Reduced 2.83%
|
|
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
Jan 05, 2026 Q4 2025 |
248,497
shares
|
$25.5 Million
0.38% of portfolio
|
Q4 2025
Added 15.01%
|
|
|
Synergy Asset Management, LLC
Bellevue, WA |
Jan 13, 2026 Q4 2025 |
248,110
shares
|
$25.5 Million
2.83% of portfolio
|
Q4 2025
Reduced 49.71%
|
|
|
Xponance, Inc.
|
Nov 10, 2025 Q3 2025 |
248,054
shares
|
$25.5 Million
0.2% of portfolio
|
Q3 2025
Reduced 3.71%
|
|
|
Zacks Investment Management
Chicago, IL |
Nov 14, 2025 Q3 2025 |
247,746
shares
|
$25.4 Million
0.2% of portfolio
|
Q3 2025
Added 0.32%
|
|
|
Ing Groep Nv
|
Nov 06, 2025 Q3 2025 |
247,296
shares
|
$25.4 Million
0.14% of portfolio
|
Q3 2025
New holding
|
|
|
Utah Retirement Systems
Salt Lake City, UT |
Nov 14, 2025 Q3 2025 |
243,829
shares
|
$25 Million
0.24% of portfolio
|
Q3 2025
Added 0.54%
|
|
|
Truist Financial Corp
|
Nov 03, 2025 Q3 2025 |
242,079
shares
|
$24.9 Million
0.03% of portfolio
|
Q3 2025
Added 5.45%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
240,780
shares
|
$24.7 Million
0.33% of portfolio
|
Q3 2025
Added 155.88%
|
|
|
Ethic Inc.
New York, NY |
Oct 17, 2025 Q3 2025 |
239,581
shares
|
$24.6 Million
0.4% of portfolio
|
Q3 2025
Reduced 10.71%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
237,606
shares
|
$24.4 Million
0.2% of portfolio
|
Q3 2025
Added 5.87%
|
|
|
Capitolis Liquid Global Markets LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
235,000
shares
|
$24.1 Million
0.19% of portfolio
|
Q3 2025
Added 46.88%
|
|
|
Achmea Investment Management B.V.
|
Nov 21, 2025 Q3 2025 |
234,655
shares
|
$24.1 Million
0.28% of portfolio
|
Q2 2025
Added 17.3%
|
|
|
Gradient Investments LLC
|
Jan 08, 2026 Q4 2025 |
234,261
shares
|
$24.1 Million
0.48% of portfolio
|
Q4 2025
Added 1.69%
|
|
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
Nov 13, 2025 Q3 2025 |
233,319
shares
|
$24 Million
0.2% of portfolio
|
Q3 2025
Added 1.2%
|
|
|
Kovitz Investment Group Partners, LLC
|
Nov 10, 2025 Q3 2025 |
232,114
shares
|
$23.8 Million
0.1% of portfolio
|
Q3 2025
Added 210.84%
|
|
|
Commonwealth Equity Services, LLC
|
Oct 22, 2025 Q3 2025 |
229,554
shares
|
$23.6 Million
0.03% of portfolio
|
Q3 2025
Reduced 3.28%
|
|