Filing Manager
GSO Altus Holdings LP
Reporting Manager
GSO Altus Holdings LP
Symbol
AMPS
Shares outstanding
159,970,644 shares
Disclosed Ownership
21,116,125 shares
Ownership
13%
Form type
SCHEDULE 13D/A
Filing time
07 Feb 2025, 16:15:08 UTC
Date of event
05 Feb 2025
Next filing
18 Apr 2025

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
GSO Altus Holdings LP 13% 21,116,125 21,116,125 0 /s/ Marisa Beeney Authorized Signatory 0001896588
GSO Altus Holdings Associates LLC 13% 21,116,125 21,116,125 0 /s/ Marisa Beeney Authorized Signatory 0001896569
GSO Holdings I L.L.C. 13% 21,116,125 21,116,125 0 /s/ Marisa Beeney Authorized Signatory 0001481157
Blackstone Holdings II L.P. 13% 21,116,125 21,116,125 0 /s/ Tabea Hsi Senior Managing Director 0001484870
Blackstone Holdings I/II GP L.L.C. 13% 21,116,125 21,116,125 0 /s/ Tabea Hsi Senior Managing Director 0001464695
Blackstone Inc. 13% 21,116,125 21,116,125 0 /s/ Tabea Hsi Senior Managing Director 0001393818
Blackstone Group Management L.L.C. 13% 21,116,125 21,116,125 0 /s/ Tabea Hsi Senior Managing Director 0001404071
Stephen A. Schwarzman 13% 21,116,125 21,116,125 0 /s/ Stephen A. Schwarzman Stephen A. Schwarzman 0001070844