Altair Engineering (ALTR)

Altair Engineering, Inc. • Datawatch Corporation • Altair Product Design, Inc. • Ilumisys Inc. • Altair Bellingham LLC • Altair Bellingham II, LLC • Altair Bellingham III, LLC • RapidMiner, Inc. • Vanderplaats Research • Altair Engineering Canada, Ltd. ...

ALTR stock data

1M 3M 6M 1Y

Analyst ratings and price targets

Last 3 months

Average target

$109.75

Low target

$100.00

High target

$113.00

Latest filings (excl ownership)

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DEFM14A

Proxy related to merger

18 Dec 24

PREM14A

Preliminary proxy related to merger

4 Dec 24

DEFA14A

Additional proxy soliciting materials

21 Nov 24

DEFA14A

Additional proxy soliciting materials

19 Nov 24

DEFA14A

Additional proxy soliciting materials

8 Nov 24

DEFA14A

Additional proxy soliciting materials

7 Nov 24

DEFA14A

Additional proxy soliciting materials

7 Nov 24

DEFA14A

Additional proxy soliciting materials

4 Nov 24

DEFA14A

Additional proxy soliciting materials

31 Oct 24

Transcripts

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ALTR

Earnings call transcript

2024 Q2

1 Aug 24

ALTR

Earnings call transcript

2024 Q1

2 May 24

ALTR

Earnings call transcript

2023 Q4

22 Feb 24

ALTR

Earnings call transcript

2023 Q3

2 Nov 23

ALTR

Earnings call transcript

2023 Q2

3 Aug 23

ALTR

Earnings call transcript

2023 Q2

3 Aug 23

ALTR

Earnings call transcript

2023 Q1

4 May 23

ALTR

Earnings call transcript

2022 Q4

23 Feb 23

ALTR

Earnings call transcript

2022 Q3

3 Nov 22

ALTR

Earnings call transcript

2022 Q2

7 Aug 22

Latest ownership filings

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144

Notice of proposed sale of securities

Notice of proposed sale of securities

Notice of proposed sale of securities

4 Dec 24

144

Notice of proposed sale of securities

4 Dec 24

James Ralph Scapa

2 Dec 24

Change in insider ownership

2 Dec 24

Change in insider ownership

2 Dec 24

Financial summary

Financial statements Chart ALTR financial data

Quarter (USD)	Sep 24	Jun 24	Mar 24	Dec 23
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Annual (USD)	Dec 23	Dec 22	Dec 21	Dec 20
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Financial data from company earnings reports.

Institutional ownership, Q2 2024

ALTR institutional ownership history Ownership history

60.9% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	120	211	-43.1%
Opened positions	44	63	-30.2%
Closed positions	135	26	+419.2%
Increased positions	42	63	-33.3%
Reduced positions	24	57	-57.9%

13F shares	Current	Prev Q	Change
Total value	1.54 tn	4.36 tn	-64.7%
Total shares	33.23 mm	68.41 mm	-51.4%
Total puts	157.50 k	44.90 k	+250.8%
Total calls	245.50 k	179.40 k	+36.8%
Total put/call ratio	0.6	0.3	+156.3%

Largest owners	Shares	Value	Change
James Ralph Scapa	10.43 mm	$0.00	0.0%
George J Christ	5.58 mm	$0.00	0.0%
Conestoga Capital Advisors	2.49 mm	$244.08 bn	+2.0%
STT State Street	1.99 mm	$195.02 bn	+58.5%
Bamco	1.39 mm	$135.89 bn	0.0%
Alliancebernstein	1.29 mm	$126.90 bn	-6.5%
T. Rowe Price Investment Management	1.25 mm	$122.76 mm	-4.1%
JHG Janus Henderson	1.07 mm	$104.83 bn	NEW
AMP Ameriprise Financial	830.04 k	$81.41 bn	-2.0%
MS Morgan Stanley	760.37 k	$74.58 bn	-5.1%

Largest transactions	Shares	Bought/sold	Change
Matrix Capital Management	0.00	-12.43 mm	EXIT
Vanguard	0.00	-5.94 mm	EXIT
BLK BlackRock	0.00	-5.28 mm	EXIT
Pictet Asset Management Holding	0.00	-2.62 mm	EXIT
Impax Asset Management	0.00	-1.66 mm	EXIT
IVZ Invesco	0.00	-1.57 mm	EXIT
Geode Capital Management	0.00	-1.23 mm	EXIT
JHG Janus Henderson	1.07 mm	+1.07 mm	NEW
Wellington Management	0.00	-742.74 k	EXIT
STT State Street	1.99 mm	+733.67 k	+58.5%

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

ALTR insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Dec 24	James Ralph Scapa	Class A Common Stock	Sell	Dispose S	No	No	105.65	16,095	1.70 mm	117,950
3 Dec 24	Srikanth Mahalingam	Class A Common Stock	Sell	Dispose S	No	No	105.65	1,298	137.13 k	38,743
29 Nov 24	JRS Investments	Class A Common Stock	Sell	Dispose S	No	Yes	105.6904	6,500	686.99 k	0
29 Nov 24	JRS Investments	Class A Common Stock	Conversion	Acquire C	No	No	0	6,500	0.00	6,500
29 Nov 24	JRS Investments	Class B Common Stock Class A Common Stock	Conversion	Dispose C	No	No	0	6,500	0.00	6,626,682
29 Nov 24	James R. Scapa Declaration of Trust	Class A Common Stock	Sell	Dispose S	No	Yes	105.6904	6,500	686.99 k	0
29 Nov 24	James R. Scapa Declaration of Trust	Class A Common Stock	Conversion	Acquire C	No	No	0	6,500	0.00	6,500
29 Nov 24	James R. Scapa Declaration of Trust	Class B Common Stock Class A Common Stock	Conversion	Dispose C	No	No	0	6,500	0.00	10,241,110
29 Nov 24	James Ralph Scapa	Class A Common Stock	Sell	Dispose S	Yes	Yes	105.6904	6,500	686.99 k	0
29 Nov 24	James Ralph Scapa	Class A Common Stock	Conversion	Acquire C	Yes	No	0	6,500	0.00	6,500