Magnetar Financial LLC Boston Scientific Corp Transaction History

Magnetar Financial LLC

  • $2.71 Billion
  • Q1 2025

A detailed history of Magnetar Financial LLC transactions in Boston Scientific Corp stock. As of the latest transaction made, Magnetar Financial LLC holds 4,988 shares of BSX stock, worth $521,246. This represents 0.02% of its overall portfolio holdings.

Number of Shares
4,988
Previous 297,145 98.32%
Holding current value
$521,246
Previous $26.5 Million 98.1%
% of portfolio
0.02%
Previous 0.87%

Shares

26 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 15, 2025
SELL
$89.38 - $106.18 $26.1 Million - $31 Million
-292,157 Reduced 98.32%
4,988 $503,000
Q4 2024

Feb 11, 2025
SELL
$83.62 - $91.5 $48 Million - $52.5 Million
-574,219 Reduced 65.9%
297,145 $26.5 Million
Q3 2024

Nov 13, 2024
BUY
$72.96 - $84.0 $35.2 Million - $40.5 Million
481,989 Added 123.79%
871,364 $73 Million
Q2 2024

Aug 14, 2024
BUY
$67.33 - $77.71 $9.52 Million - $11 Million
141,330 Added 56.98%
389,375 $30 Million
Q1 2024

May 15, 2024
BUY
$57.6 - $68.62 $6.57 Million - $7.82 Million
114,012 Added 85.06%
248,045 $17 Million
Q4 2023

Feb 13, 2024
SELL
$48.64 - $57.81 $29.5 Million - $35 Million
-605,590 Reduced 81.88%
134,033 $7.75 Million
Q3 2023

Nov 14, 2023
SELL
$50.19 - $54.68 $11.1 Million - $12.1 Million
-220,691 Reduced 22.98%
739,623 $39.1 Million
Q2 2023

Aug 11, 2023
SELL
$49.72 - $54.64 $15.3 Million - $16.8 Million
-307,543 Reduced 24.26%
960,314 $51.9 Million
Q1 2023

May 15, 2023
SELL
$45.09 - $50.03 $24.6 Million - $27.3 Million
-545,354 Reduced 30.08%
1,267,857 $63.4 Million
Q4 2022

Feb 14, 2023
SELL
$39.56 - $47.22 $28.3 Million - $33.8 Million
-716,486 Reduced 28.32%
1,813,211 $83.9 Million
Q3 2022

Nov 14, 2022
SELL
$36.71 - $109.66 $3.72 Million - $11.1 Million
-101,417 Reduced 3.85%
2,529,697 $98 Million
Q2 2022

Aug 15, 2022
BUY
$35.24 - $47.1 $46.2 Million - $61.8 Million
1,312,294 Added 99.51%
2,631,114 $98.1 Million
Q1 2022

May 16, 2022
BUY
$40.9 - $45.1 $12.4 Million - $13.7 Million
304,276 Added 29.99%
1,318,820 $58.4 Million
Q4 2021

Feb 14, 2022
BUY
$38.07 - $44.87 $15.6 Million - $18.3 Million
408,492 Added 67.4%
1,014,544 $43.1 Million
Q3 2021

Nov 12, 2021
BUY
$41.23 - $45.88 $21.9 Million - $24.4 Million
532,358 Added 722.39%
606,052 $26.3 Million
Q2 2021

Aug 06, 2021
SELL
$38.58 - $44.24 $3.62 Million - $4.15 Million
-93,825 Reduced 56.01%
73,694 $3.15 Million
Q1 2021

May 14, 2021
SELL
$35.27 - $39.67 $32.3 Million - $36.3 Million
-915,427 Reduced 84.53%
167,519 $6.48 Million
Q4 2020

Feb 12, 2021
BUY
$33.15 - $41.97 $30.5 Million - $38.6 Million
919,375 Added 562.06%
1,082,946 $38.9 Million
Q3 2020

Nov 16, 2020
SELL
$34.44 - $42.23 $2.79 Million - $3.42 Million
-81,009 Reduced 33.12%
163,571 $6.25 Million
Q2 2020

Aug 14, 2020
SELL
$30.19 - $39.11 $604,615 - $783,255
-20,027 Reduced 7.57%
244,580 $8.59 Million
Q1 2020

May 15, 2020
BUY
$25.83 - $45.71 $5.91 Million - $10.5 Million
228,809 Added 639.17%
264,607 $8.63 Million
Q4 2019

Feb 13, 2020
BUY
$37.87 - $45.37 $143,830 - $172,315
3,798 Added 11.87%
35,798 $1.62 Million
Q3 2019

Nov 14, 2019
BUY
$40.31 - $43.45 $1.29 Million - $1.39 Million
32,000 New
32,000 $1.3 Million
Q2 2019

Aug 14, 2019
SELL
$34.91 - $42.98 $246,953 - $304,040
-7,074 Closed
0 $0
Q1 2019

May 15, 2019
SELL
$32.91 - $40.75 $4.76 Million - $5.89 Million
-144,539 Reduced 95.33%
7,074 $272,000
Q4 2017

Feb 14, 2018
BUY
$24.79 - $29.8 $3.76 Million - $4.52 Million
151,613
151,613 $3.76 Million

Others Institutions Holding BSX

# of Institutions
1,830
Shares Held
1.21B
Call Options Held
9.66M
Put Options Held
6.98M
View Full List

About BOSTON SCIENTIFIC CORP

BSX Quotes by TradingView
  • Ticker BSX
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 1,431,609,984
  • Market Cap $150B
  • Description
  • Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties worldwide. It operates through three segments: MedSurg, Rhythm and Neuro, and Cardiovascular. The company offers devices to diagnose and treat gastrointestinal and pulmonary conditions; devices to treat various ...
More about BSX
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