ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 242 filers reported holding ASPEN TECHNOLOGY INC in Q1 2016. The put-call ratio across all filers is 3.10 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nekton Capital Ltd. | 104,607 | $15,921,000 | 9.64% |
| Standard Investments LLC | 2,439,000 | $371,216,000 | 9.45% |
| Two Creeks Capital Management, LP | 917,504 | $139,644,000 | 7.14% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 6,702,004 | $1,020,045,000 | 2.35% |
| MANGROVE PARTNERS IM, LLC | 214,218 | $32,604,000 | 1.94% |
| LRT Capital Management, LLC | 15,778 | $2,401,000 | 1.83% |
| Buttonwood Financial Advisors Inc. | 12,155 | $1,850,000 | 1.81% |
| Snider Financial Group | 27,744 | $4,226,000 | 1.79% |
| HOWLAND CAPITAL MANAGEMENT LLC | 208,529 | $31,738,000 | 1.61% |
| WILKINS INVESTMENT COUNSEL INC | 45,415 | $6,912,000 | 1.53% |