A detailed history of Primecap Management CO transactions in Altair Engineering Inc. stock. As of the latest transaction made, Primecap Management CO holds 322,493 shares of ALTR stock, worth $33.9 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
322,493
Previous 344,403 6.36%
Holding current value
$33.9 Million
Previous $33.8 Million 8.79%
% of portfolio
0.02%
Previous 0.02%

Shares

26 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 08, 2024

SELL
$81.56 - $100.25 $1.79 Million - $2.2 Million
-21,910 Reduced 6.36%
322,493 $30.8 Million
Q2 2024

Aug 09, 2024

SELL
$80.45 - $99.2 $2.31 Million - $2.85 Million
-28,730 Reduced 7.7%
344,403 $33.8 Million
Q1 2024

May 13, 2024

SELL
$76.51 - $92.26 $893,636 - $1.08 Million
-11,680 Reduced 3.04%
373,133 $32.1 Million
Q4 2023

Feb 09, 2024

SELL
$59.11 - $84.42 $2.33 Million - $3.32 Million
-39,337 Reduced 9.27%
384,813 $32.4 Million
Q3 2023

Nov 13, 2023

SELL
$60.72 - $75.44 $3.45 Million - $4.28 Million
-56,800 Reduced 11.81%
424,150 $26.5 Million
Q2 2023

Aug 11, 2023

SELL
$66.89 - $77.58 $3.91 Million - $4.54 Million
-58,500 Reduced 10.84%
480,950 $36.5 Million
Q1 2023

May 15, 2023

SELL
$45.6 - $72.11 $6.78 Million - $10.7 Million
-148,600 Reduced 21.6%
539,450 $38.9 Million
Q4 2022

Feb 13, 2023

SELL
$43.85 - $50.3 $2.87 Million - $3.29 Million
-65,350 Reduced 8.67%
688,050 $31.3 Million
Q3 2022

Nov 14, 2022

SELL
$44.22 - $60.88 $569,111 - $783,525
-12,870 Reduced 1.68%
753,400 $33.3 Million
Q2 2022

Aug 11, 2022

SELL
$49.37 - $64.79 $1.25 Million - $1.64 Million
-25,280 Reduced 3.19%
766,270 $40.2 Million
Q1 2022

May 11, 2022

SELL
$57.65 - $72.65 $2.47 Million - $3.11 Million
-42,850 Reduced 5.14%
791,550 $51 Million
Q4 2021

Feb 11, 2022

SELL
$69.24 - $80.73 $4.13 Million - $4.81 Million
-59,640 Reduced 6.67%
834,400 $64.5 Million
Q3 2021

Nov 12, 2021

SELL
$64.17 - $76.39 $1.22 Million - $1.45 Million
-18,940 Reduced 2.07%
894,040 $61.6 Million
Q2 2021

Aug 10, 2021

SELL
$61.59 - $71.46 $3.22 Million - $3.74 Million
-52,320 Reduced 5.42%
912,980 $63 Million
Q1 2021

May 14, 2021

SELL
$55.52 - $67.34 $1.64 Million - $1.99 Million
-29,480 Reduced 2.96%
965,300 $60.4 Million
Q4 2020

Feb 08, 2021

SELL
$43.0 - $59.21 $3.16 Million - $4.35 Million
-73,470 Reduced 6.88%
994,780 $57.9 Million
Q3 2020

Nov 13, 2020

SELL
$37.02 - $43.31 $1.9 Million - $2.22 Million
-51,350 Reduced 4.59%
1,068,250 $44.8 Million
Q2 2020

Aug 13, 2020

SELL
$23.44 - $40.21 $2.54 Million - $4.35 Million
-108,200 Reduced 8.81%
1,119,600 $44.5 Million
Q1 2020

May 14, 2020

SELL
$24.49 - $39.41 $2.66 Million - $4.29 Million
-108,800 Reduced 8.14%
1,227,800 $32.5 Million
Q4 2019

Feb 14, 2020

BUY
$28.32 - $38.04 $5.06 Million - $6.79 Million
178,600 Added 15.42%
1,336,600 $48 Million
Q3 2019

Nov 13, 2019

BUY
$32.3 - $42.87 $142,120 - $188,628
4,400 Added 0.38%
1,158,000 $40.1 Million
Q2 2019

Aug 14, 2019

BUY
$34.05 - $40.39 $122,579 - $145,404
3,600 Added 0.31%
1,153,600 $46.6 Million
Q1 2019

May 14, 2019

BUY
$25.63 - $39.02 $5.17 Million - $7.87 Million
201,800 Added 21.28%
1,150,000 $42.3 Million
Q4 2018

Feb 12, 2019

SELL
$25.5 - $42.75 $1.43 Million - $2.4 Million
-56,200 Reduced 5.6%
948,200 $26.2 Million
Q3 2018

Nov 13, 2018

SELL
$33.8 - $43.45 $270,400 - $347,600
-8,000 Reduced 0.79%
1,004,400 $43.6 Million
Q4 2017

Feb 13, 2018

BUY
$17.41 - $24.9 $17.6 Million - $25.2 Million
1,012,400
1,012,400 $24.2 Million

Others Institutions Holding ALTR

About Altair Engineering Inc.


  • Ticker ALTR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 52,201,700
  • Market Cap $5.49B
  • Description
  • Altair Engineering Inc., together with its subsidiaries, provides software and cloud solutions in the areas of simulation, high-performance computing, data analytics, and artificial intelligence worldwide. The company operates in two segments, Software and Client Engineering Services. The Software segment includes solvers and optimization techno...
More about ALTR
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