Oberweis Asset Management Inc Merit Medical Systems Inc Transaction History

Oberweis Asset Management Inc

  • $2.13 Billion
  • Q2 2025

A detailed history of Oberweis Asset Management Inc transactions in Merit Medical Systems Inc stock. As of the latest transaction made, Oberweis Asset Management Inc holds 212,810 shares of MMSI stock, worth $18.8 Million. This represents 0.93% of its overall portfolio holdings.

Number of Shares
212,810
Previous 208,560 2.04%
Holding current value
$18.8 Million
Previous $22 Million 9.77%
% of portfolio
0.93%
Previous 1.16%

Shares

20 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025
BUY
$88.48 - $107.04 $376,040 - $454,920
4,250 Added 2.04%
212,810 $19.9 Million
Q1 2025

May 15, 2025
SELL
$95.64 - $110.29 $19,128 - $22,058
-200 Reduced 0.1%
208,560 $22 Million
Q4 2024

Feb 14, 2025
BUY
$93.76 - $105.52 $620,691 - $698,542
6,620 Added 3.27%
208,760 $20.2 Million
Q3 2024

Nov 14, 2024
BUY
$84.12 - $100.23 $698,196 - $831,909
8,300 Added 4.28%
202,140 $20 Million
Q2 2024

Aug 14, 2024
BUY
$70.99 - $85.95 $2.65 Million - $3.21 Million
37,350 Added 23.87%
193,840 $16.7 Million
Q1 2024

May 15, 2024
BUY
$71.86 - $81.25 $3.55 Million - $4.01 Million
49,400 Added 46.13%
156,490 $11.9 Million
Q4 2023

Feb 14, 2024
BUY
$62.92 - $76.7 $719,175 - $876,681
11,430 Added 11.95%
107,090 $8.13 Million
Q3 2023

Nov 14, 2023
BUY
$63.36 - $84.73 $1.11 Million - $1.48 Million
17,500 Added 22.39%
95,660 $6.6 Million
Q2 2023

Aug 14, 2023
BUY
$74.03 - $85.24 $2.54 Million - $2.93 Million
34,360 Added 78.45%
78,160 $6.54 Million
Q1 2023

May 15, 2023
BUY
$66.13 - $73.95 $542,266 - $606,390
8,200 Added 23.03%
43,800 $3.24 Million
Q4 2022

Feb 14, 2023
BUY
$54.72 - $74.43 $1.07 Million - $1.45 Million
19,500 Added 121.12%
35,600 $2.51 Million
Q3 2022

Nov 14, 2022
BUY
$51.68 - $63.58 $392,768 - $483,208
7,600 Added 89.41%
16,100 $910,000
Q2 2022

Aug 15, 2022
BUY
$51.75 - $70.49 $87,975 - $119,832
1,700 Added 25.0%
8,500 $461,000
Q1 2022

May 16, 2022
BUY
$52.65 - $66.52 $136,890 - $172,952
2,600 Added 61.9%
6,800 $452,000
Q4 2021

Feb 14, 2022
BUY
$59.58 - $72.61 $250,236 - $304,962
4,200 New
4,200 $262,000
Q3 2021

Nov 15, 2021
SELL
$59.6 - $73.23 $208,600 - $256,305
-3,500 Closed
0 $0
Q1 2021

May 17, 2021
BUY
$52.56 - $60.99 $183,960 - $213,465
3,500 New
3,500 $210,000
Q4 2020

Feb 16, 2021
SELL
$42.16 - $58.11 $227,663 - $313,794
-5,400 Closed
0 $0
Q3 2020

Nov 16, 2020
BUY
$40.13 - $49.82 $36,117 - $44,838
900 Added 20.0%
5,400 $235,000
Q2 2020

Aug 14, 2020
BUY
$28.84 - $45.65 $129,780 - $205,425
4,500 New
4,500 $205,000

Others Institutions Holding MMSI

# of Institutions
412
Shares Held
63.2M
Call Options Held
900K
Put Options Held
30K
View Full List

About MERIT MEDICAL SYSTEMS INC

MMSI Quotes by TradingView
  • Ticker MMSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 56,919,400
  • Market Cap $5.04B
  • Description
  • Merit Medical Systems, Inc. designs, develops, manufactures, and markets single-use medical products for interventional, diagnostic, and therapeutic procedures, primarily in cardiology, radiology, oncology, critical care, and endoscopy. The company operates in two segments, Cardiovascular and Endoscopy. It provides peripheral intervention produc...
More about MMSI
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