A detailed history of Df Dent & CO Inc transactions in Atrion Corp stock. As of the latest transaction made, Df Dent & CO Inc holds 25,634 shares of ATRI stock, worth $0. This represents 0.16% of its overall portfolio holdings.

Number of Shares
25,634
Previous 42,944 40.31%
Holding current value
$0
Previous $19.9 Million 41.74%
% of portfolio
0.16%
Previous 0.26%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

SELL
$381.09 - $495.99 $6.6 Million - $8.59 Million
-17,310 Reduced 40.31%
25,634 $11.6 Million
Q1 2024

May 15, 2024

BUY
$308.3 - $463.55 $704,157 - $1.06 Million
2,284 Added 5.62%
42,944 $19.9 Million
Q4 2023

Feb 14, 2024

BUY
$289.29 - $409.7 $3.3 Million - $4.68 Million
11,423 Added 39.07%
40,660 $15.4 Million
Q2 2023

Aug 14, 2023

BUY
$500.0 - $659.0 $2.59 Million - $3.41 Million
5,175 Added 21.51%
29,237 $16.5 Million
Q1 2023

May 15, 2023

BUY
$565.0 - $694.87 $1.73 Million - $2.13 Million
3,068 Added 14.61%
24,062 $15.1 Million
Q4 2022

Feb 15, 2023

BUY
$551.1 - $688.5 $913,172 - $1.14 Million
1,657 Added 8.57%
20,994 $11.7 Million
Q3 2022

Nov 14, 2022

SELL
$545.43 - $680.3 $567,247 - $707,512
-1,040 Reduced 5.1%
19,337 $10.9 Million
Q2 2022

Aug 15, 2022

SELL
$605.0 - $763.25 $505,175 - $637,313
-835 Reduced 3.94%
20,377 $12.8 Million
Q1 2022

May 16, 2022

SELL
$601.4 - $763.0 $5.59 Million - $7.1 Million
-9,300 Reduced 30.48%
21,212 $15.1 Million
Q4 2021

Feb 14, 2022

SELL
$650.15 - $802.0 $3.61 Million - $4.46 Million
-5,556 Reduced 15.4%
30,512 $21.5 Million
Q3 2021

Nov 15, 2021

BUY
$594.24 - $758.0 $2.03 Million - $2.59 Million
3,413 Added 10.45%
36,068 $25.2 Million
Q2 2021

Aug 16, 2021

BUY
$582.88 - $670.99 $400,438 - $460,970
687 Added 2.15%
32,655 $20.3 Million
Q1 2021

May 17, 2021

BUY
$619.2 - $736.0 $2.53 Million - $3.01 Million
4,090 Added 14.67%
31,968 $20.5 Million
Q4 2020

Feb 16, 2021

BUY
$576.6 - $672.2 $7.78 Million - $9.06 Million
13,485 Added 93.69%
27,878 $17.9 Million
Q3 2020

Nov 16, 2020

BUY
$620.1 - $689.89 $2.86 Million - $3.18 Million
4,616 Added 47.21%
14,393 $9.01 Million
Q2 2020

Aug 14, 2020

BUY
$610.05 - $713.9 $1.95 Million - $2.28 Million
3,193 Added 48.5%
9,777 $6.23 Million
Q1 2020

May 15, 2020

BUY
$615.5 - $751.4 $4.05 Million - $4.95 Million
6,584 New
6,584 $4.28 Million
Q4 2018

Feb 14, 2019

SELL
$667.94 - $785.7 $959,161 - $1.13 Million
-1,436 Closed
0 $0
Q3 2018

Nov 15, 2018

SELL
$602.8 - $699.6 $5.03 Million - $5.84 Million
-8,341 Reduced 85.31%
1,436 $998,000
Q2 2018

Aug 15, 2018

SELL
$568.25 - $635.8 $10,228 - $11,444
-18 Reduced 0.18%
9,777 $5.86 Million
Q1 2018

May 15, 2018

BUY
$526.8 - $633.85 $247,069 - $297,275
469 Added 5.03%
9,795 $6.18 Million
Q4 2017

Feb 15, 2018

SELL
$620.6 - $689.35 $30,409 - $33,778
-49 Reduced 0.52%
9,326 $5.88 Million
Q3 2017

Nov 15, 2017

BUY
$608.7 - $680.0 $5.71 Million - $6.38 Million
9,375
9,375 $6.3 Million

Others Institutions Holding ATRI

About ATRION CORP


  • Ticker ATRI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 1,785,990
  • Description
  • Atrion Corporation, together with its subsidiaries, develops, manufactures, and sells products for fluid delivery, cardiovascular, and ophthalmology applications in the United States, Canada, Europe, and internationally. Its fluid delivery products include valves that fill, hold, and release controlled amounts of fluids or gasses for use in vari...
More about ATRI
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