Aspen Technology Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:AZPN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
07 Nov 22	SellUS$208,840	Frederic Hammond	Individual		908	US$230.00
02 Sep 22	SellUS$387,305	Frederic Hammond	Individual		1,861	US$210.58

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of AZPN?
Owner Type	Number of Shares	Ownership Percentage
State or Government	11,555	0.02%
Individual Insiders	140,618	0.2%
Institutions	29,291,670	44.5%
Public Companies	36,307,514	55.2%

Dilution of Shares: Insufficient data to determine if shareholders have been diluted in the past year.

Top Shareholders

Top 25 shareholders own 88.3% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
56.05%	Emerson Electric Co.	36,307,514	$7.5b	0%	no data
5.07%	BlackRock, Inc.	3,281,955	$678.9m	16.18%	0.01%
4.74%	Kayne Anderson Rudnick Investment Management, LLC	3,069,783	$635.0m	-0.8%	1.54%
4.29%	The Vanguard Group, Inc.	2,781,490	$575.4m	159755.75%	0.01%
3.22%	FMR LLC	2,087,578	$431.8m	3.39%	0.03%
1.51%	Neuberger Berman Investment Advisers LLC	978,324	$202.4m	-0.76%	0.17%
1.47%	Nordea Investment Management AB	950,946	$196.7m	5.31%	0.15%
1.19%	State Street Global Advisors, Inc.	771,982	$159.7m	2.13%	0.01%
1.18%	Franklin Resources, Inc.	764,812	$158.2m	72.35%	0.06%
0.9%	Baron Capital Group, Inc.	580,972	$120.2m	6.41%	0.29%
0.87%	Jackson Square Partners, LLC	560,834	$116.0m	-4.83%	2.47%
0.85%	Lord, Abbett & Co. LLC	552,630	$114.3m	121.15%	0.37%
0.72%	ClearBridge Investments, LLC	468,766	$97.0m	0.21%	0.08%
0.7%	Nikko Asset Management Co., Ltd.	453,164	$93.7m	19.03%	0.04%
0.65%	Wells Fargo & Company, Securities and Brokerage Investments	418,669	$86.6m	-2.52%	0.03%
0.63%	Geode Capital Management, LLC	410,072	$84.8m	2%	0.01%
0.62%	Lazard Asset Management LLC	403,214	$83.4m	-0.03%	0.07%
0.59%	Macquarie Investment Management Business Trust	380,997	$78.8m	-0.12%	0.08%
0.52%	Columbia Management Investment Advisers, LLC	334,485	$69.2m	-18.23%	0.02%
0.5%	Bessemer Investment Management LLC	325,062	$67.2m	0.14%	0.12%
0.42%	Goldman Sachs Asset Management, L.P.	269,540	$55.8m	29.76%	0.02%
0.41%	Fisher Asset Management, LLC	268,412	$55.5m	-31.45%	0.03%
0.4%	Boston Partners Global Investors, Inc.	261,367	$54.1m	9.29%	0.04%
0.4%	BNY Mellon Asset Management	257,613	$53.3m	-3.02%	0.01%
0.39%	Two Creeks Capital Management, LP	252,133	$52.2m	-53.92%	2.99%