Aspen Technology Inc

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Aspen Technology Inc
TickerAZPN
CIK #0001897982
CUSIP045327103
SectorTechnology - Services-Computer Programming Services
Address20 Crosby Drive, Bedford, MA 01730
Source [EDGAR]
CIK Filing 2011 - 2025
[0001897982] 10-Q
[0001897982] 3
[0001897982] 4
[0001897982] 8-K
[0001897982] SC 13D
[0001897982] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
BlackRock Inc Aspen Technology Inc [2023-02-07] 5.9
Emerson Electric Co Aspen Technology Inc [2022-05-26] 56.46
Form 3/4/5 Filer 2011 - 2025
Whelan, Jr. Robert M.
Aspen Technology, Inc.
Pietri Antonio J
Stagno Christopher
Breithaupt Chantelle Yvette
Chawla Manish
Mouritsen Mark Edgar
Hammond F G
Smith Jill D.
Antkowiak Patrick M.
Shenkman Arlen
Bogan Thomas F
Golz Karen
Beauchamp Robert E
Emerson Electric Co
Krishnan Ram R.
Form 13F Holdings
Firm Period DFND Voting Shares
Harvest Fund Management Co., Ltd [2023-03-31] SOLE 27.0 116.0
Stuart Chaussee & Associates Inc [2023-03-31] SOLE 0.0 18.0
Huntington National Bank [2023-03-31] DFND 0.0 1.0
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