Boston Scientific Corp (BSX)

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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

8,865,843 $791,897,098 +8% 0.95%
2.
Millennium Management

Israel Englander

9,128,728 $770,717,985 -20% 0.37%
3. 5,800,912 $518,137,526 +22% 0.2%
4.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

5,591,958 $499,473,689 +10% 0.39%
5.
Farallon Capital

Thomas Steyer

5,022,957 $448,650,519 -8% 2.27%
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
$105.19 3,303 Officer 20,991 2025-02-19 Filing
$104.41 2,657 Officer 24,294 2025-02-18 Filing
$105.35 1,510 Officer 33,129 2025-02-19 Filing
$105.24 67,333 Officer 225,808 2025-02-19 Filing
$104.67 14,630 Officer 232,618 2025-02-18 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 139,026,438 $12,417,841,455 0.25%
2. 132,890,784 $11,869,804,826 0.2%
3. 132,442,883 $11,829,798,232 0.7%
4. 63,963,692 $5,713,305,286 0.22%
5. 36,929,666 $3,298,557,768 2.55%
News See All