A detailed history of Tower Research Capital LLC (Trc) transactions in Altair Engineering Inc. stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 1,634 shares of ALTR stock, worth $178,138. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,634
Previous 7,105 77.0%
Holding current value
$178,138
Previous $696,000 77.59%
% of portfolio
0.0%
Previous 0.01%

Shares

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

Nov 14, 2024

SELL
$81.56 - $100.25 $446,214 - $548,467
-5,471 Reduced 77.0%
1,634 $156,000
Q2 2024

Aug 13, 2024

BUY
$80.45 - $99.2 $547,864 - $675,552
6,810 Added 2308.47%
7,105 $696,000
Q1 2024

May 15, 2024

SELL
$76.51 - $92.26 $981,393 - $1.18 Million
-12,827 Reduced 97.75%
295 $25,000
Q4 2023

Feb 13, 2024

BUY
$59.11 - $84.42 $688,099 - $982,733
11,641 Added 786.02%
13,122 $1.1 Million
Q3 2023

Nov 14, 2023

BUY
$60.72 - $75.44 $13,176 - $16,370
217 Added 17.17%
1,481 $92,000
Q2 2023

Aug 14, 2023

SELL
$66.89 - $77.58 $2,474 - $2,870
-37 Reduced 2.84%
1,264 $95,000
Q1 2023

May 09, 2023

SELL
$45.6 - $72.11 $151,848 - $240,126
-3,330 Reduced 71.91%
1,301 $94,000
Q4 2022

Feb 10, 2023

SELL
$43.85 - $50.3 $197,412 - $226,450
-4,502 Reduced 49.29%
4,631 $211,000
Q3 2022

Nov 10, 2022

BUY
$44.22 - $60.88 $301,182 - $414,653
6,811 Added 293.32%
9,133 $404,000
Q2 2022

Aug 15, 2022

BUY
$49.37 - $64.79 $96,814 - $127,053
1,961 Added 543.21%
2,322 $122,000
Q1 2022

May 12, 2022

SELL
$57.65 - $72.65 $20,581 - $25,936
-357 Reduced 49.72%
361 $23,000
Q4 2021

Feb 14, 2022

SELL
$69.24 - $80.73 $105,729 - $123,274
-1,527 Reduced 68.02%
718 $55,000
Q3 2021

Nov 15, 2021

BUY
$64.17 - $76.39 $192 - $229
3 Added 0.13%
2,245 $155,000
Q2 2021

Aug 16, 2021

SELL
$61.59 - $71.46 $132,418 - $153,639
-2,150 Reduced 48.95%
2,242 $155,000
Q1 2021

May 17, 2021

BUY
$55.52 - $67.34 $131,748 - $159,797
2,373 Added 117.53%
4,392 $274,000
Q4 2020

Feb 16, 2021

SELL
$43.0 - $59.21 $1.42 Million - $1.95 Million
-32,966 Reduced 94.23%
2,019 $117,000
Q3 2020

Nov 16, 2020

BUY
$37.02 - $43.31 $1.12 Million - $1.31 Million
30,344 Added 653.82%
34,985 $1.47 Million
Q2 2020

Aug 13, 2020

BUY
$23.44 - $40.21 $108,785 - $186,614
4,641 New
4,641 $184,000
Q4 2019

Feb 07, 2020

SELL
$28.32 - $38.04 $33,814 - $45,419
-1,194 Closed
0 $0
Q3 2019

Nov 05, 2019

SELL
$32.3 - $42.87 $17,991 - $23,878
-557 Reduced 31.81%
1,194 $41,000
Q2 2019

Aug 13, 2019

BUY
$34.05 - $40.39 $32,075 - $38,047
942 Added 116.44%
1,751 $71,000
Q1 2019

May 14, 2019

BUY
$25.63 - $39.02 $18,171 - $27,665
709 Added 709.0%
809 $30,000
Q4 2018

Feb 14, 2019

BUY
$25.5 - $42.75 $2,550 - $4,275
100 New
100 $3,000
Q3 2018

Nov 13, 2018

SELL
$33.8 - $43.45 $2,433 - $3,128
-72 Closed
0 $0
Q2 2018

Aug 15, 2018

SELL
$27.99 - $36.75 $12,567 - $16,500
-449 Reduced 86.18%
72 $2,000
Q1 2018

May 15, 2018

SELL
$24.27 - $32.12 $5,679 - $7,516
-234 Reduced 30.99%
521 $16,000
Q4 2017

Feb 09, 2018

BUY
$17.41 - $24.9 $13,144 - $18,799
755
755 $18,000

Others Institutions Holding ALTR

About Altair Engineering Inc.


  • Ticker ALTR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 52,201,700
  • Market Cap $5.69B
  • 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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