| 0.99 Data as of 3:29pm ET |  +0.0199 / +2.05%Today’s Change | 0.74 Today|||52-Week Range 1.23 | -3.87% Year-to-Date |
| Individual stakeholders | 22.56% |
| Other institutional | 0.64% |
| Mutual fund holders | 0.01% |
| 3/31/2013 | UBS SECURITIES LLC Bought 1.5 Thousand shares of Highpower International I... |
| 3/31/2013 | RENAISSANCE TECHNOLOGIES LLC Sold 300.00 shares of Highpower International I... |
| 3/31/2013 | SPARK INVESTMENT MANAGEMENT LLC Sold 4.0 Thousand shares of Highpower International I... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 0.35% | 47,500 | 47,025 | -300 | -0.63% |
| Spark Investment Management LLC | 0.20% | 26,800 | 26,532 | -4,000 | -12.99% |
| The California Public Employees R... | 0.09% | 12,300 | 12,177 | 0 | 0.00% |
| UBS Securities LLC | 0.01% | 1,530 | 1,515 | +1,530 | -- |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Fidelity Nasdaq Composite Index | 0.01% | 815 | 807 | 0 | 0.00% |
| Fidelity Nasdaq Composite Index T... | 0.00% | 501 | 496 | +31 | +6.60% |
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