ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 241 filers reported holding ASPEN TECHNOLOGY INC in Q1 2015. The put-call ratio across all filers is 1.94 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Two Creeks Capital Management, LP | 907,663 | $94,633,000 | 6.39% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 5,917,278 | $616,935,000 | 3.52% |
| MARSHALL WACE ASIA Ltd | 587,612 | $61,264,000 | 1.85% |
| Stephens Investment Management Group LLC | 765,092 | $79,768,000 | 1.62% |
| Signition LP | 21,182 | $2,208,000,000 | 1.50% |
| Copper Rock Capital Partners, LLC | 188,442 | $19,564,000 | 1.42% |
| FCF Advisors LLC | 16,023 | $1,671,000 | 1.29% |
| WILKINS INVESTMENT COUNSEL INC | 39,800 | $4,150,000 | 1.25% |
| Oribel Capital Management, LP | 109,500 | $11,416,000 | 1.15% |
| HOWLAND CAPITAL MANAGEMENT LLC | 135,477 | $14,125,000 | 1.15% |