UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
April 29, 2010
Accession Number:
0001193125-10-094641
Submission Type:
POS 8C
CIK:
0001343668
Company Name:
Alternative Investment Partners Absolute Return Fund STS
File Number:
333-140822