Boston Scientific Corp (BSX)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Marshall Wace LLP

Paul Marshall And Ian Wace

7,948,162 $801,810,582 -11% 1.02%
2.
Millennium Management

Israel Englander

8,344,156 $791,318,458 -9% 0.42%
3. 6,765,550 $682,508,788 +17% 0.3%
4.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

6,754,655 $681,409,596 +21% 0.55%
5. 5,433,555 $548,137,028 +11% 0.1%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$90.29 50 Officer 148,168 2024-12-03 Filing
$41.98 25,000 Director 25,000 2021-11-15 Filing
$27.50 13 Director 32,337 2017-09-01 Filing
$27.80 30 Director 32,324 2017-06-16 Filing
$25.52 29 Director 32,294 2017-04-24 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$102.88 56,372 Officer 178,342 2025-06-04 Filing
$103.39 89,921 Officer, Director 1,476,882 2025-06-02 Filing
$104.05 74,522 Officer, Director 1,566,803 2025-06-02 Filing
$104.59 4,000 Director 22,479 2025-05-29 Filing
$106.42 4,826 Officer 31,367 2025-05-21 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 141,671,066 $14,291,777,135 0.3%
2. 134,588,729 $13,577,310,982 0.25%
3. 128,597,214 $12,972,886,977 0.83%
4. 64,478,485 $6,504,589,567 0.27%
5. 36,496,946 $3,681,811,912 3.04%
News See All