ACME PACKET INC's ticker is APKT and the CUSIP is 004764106. A total of 4 filers reported holding ACME PACKET INC in Q4 2010. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Elite Wealth Management, Inc. | 1,000 | $22,000 | 0.03% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,000 | $553,000 | 0.02% |
| GOLDMAN SACHS GROUP INC | 702,700 | $15,544,000 | 0.01% |
| NOMURA HOLDINGS INC | 21,486 | $474,000 | 0.01% |
| GOLDMAN SACHS GROUP INC | 331,400 | $7,331,000 | 0.00% |
| GOLDMAN SACHS GROUP INC | 362,458 | $8,017,000 | 0.00% |
| Lehman Financial Resources, Inc. | 100 | $2,000 | 0.00% |
| AQR Capital Management | 16,400 | $363,000 | 0.00% |