Pursuant to Rule 424(b)(3)
Registration No. 333-162132
SUPERFUND GREEN, L.P. – SERIES A AND SERIES B SUPPLEMENT
DATED MAY 17, 2013 TO PROSPECTUS DATED MAY 1, 2013
APRIL 2013 PERFORMANCE UPDATE
| April 2013 | Year to Date | Total NAV 04/30/2013 | NAV per Unit 04/30/2013 | |
| Series A | 11.47% | 18.70% | $17,959,787 | $1,341.86 |
| Series B | 17.52% | 30.21% | $20,952,413 | $1,483.04 |
* All performance is reported net of fees and expenses
PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS
SUPERFUND GREEN, L.P. – SERIES A
APRIL 2013 ACCOUNT STATEMENT
(Prepared from Books without Audit for the Month ended April 30, 2013)
STATEMENT OF INCOME
| APRIL 2013 | ||||
| Investment income, interest | $ | (192 | ) | |
| Expenses | ||||
| Management fee | 27,851 | |||
| Ongoing offering expenses | 15,054 | |||
| Operating expenses | 2,258 | |||
| Selling Commissions | 60,217 | |||
| Other expenses | 355 | |||
| Incentive fee | — | |||
| Brokerage commissions | 19,266 | |||
| Total expenses | 125,000 | |||
| Net investment gain (loss) | (125,192 | ) | ||
| Realized and unrealized gain (loss) on investments | ||||
| Net realized gain (loss) on futures and forward contracts | 1,660,837 | |||
| Net change in unrealized appreciation (depreciation) on futures and forward contracts | 311,963 | |||
| Net gain(loss) on investments | 1,972,801 | |||
| Net increase (decrease) in net assets from operations | $ | 1,847,608 | ||
STATEMENT OF CHANGES IN NET ASSET VALUE
| APRIL 2013 | ||||
| Net assets, beginning of period | $ | 16,438,706 | ||
| Net increase (decrease) in net assets from operations | 1,847,608 | |||
| Capital share transactions | ||||
| Issuance of shares | 36,596 | |||
| Redemption of shares | (363,124 | ) | ||
| Net increase(decrease) in net assets from capital share transactions | (326,527 | ) | ||
| Net increase(decrease) in net assets | 1,521,081 | |||
| Net assets, end of period | $ | 17,959,787 | ||
| NAV Per Unit, end of period | $ | 1,341.86 | ||
SUPERFUND GREEN, L.P. – SERIES B
APRIL 2013 ACCOUNT STATEMENT
(Prepared from Books without Audit for the Month ended April 30, 2013)
STATEMENT OF INCOME
| APRIL 2013 | ||||
| Investment income, interest | $ | (343 | ) | |
| Expenses | ||||
| Management fee | 32,491 | |||
| Ongoing offering expenses | 17,563 | |||
| Operating expenses | 2,634 | |||
| Selling Commissions | 70,251 | |||
| Other expenses | 728 | |||
| Incentive fee | — | |||
| Brokerage commissions | 32,354 | |||
| Total expenses | 156,022 | |||
| Net investment gain(loss) | (156,365 | ) | ||
| Realized and unrealized gain(loss) on investments | ||||
| Net realized gain(loss) on futures and forward contracts | 2,674,389 | |||
| Net change in unrealized appreciation (depreciation) on futures and forward contracts | 607,162 | |||
| Net gain(loss) on investments | 3,281,551 | |||
| Net increase (decrease) in net assets from operations | $ | 3,125,186 | ||
STATEMENT OF CHANGE IN NET ASSET VALUE
| APRIL 2013 | ||||
| Net assets, beginning of period | $ | 18,313,199 | ||
| Net increase (decrease) in net assets from operations | 3,125,186 | |||
| Capital share transactions | ||||
| Issuance of shares | 41,970 | |||
| Redemption of shares | (527,943 | ) | ||
| Net increase (decrease) in net assets from capital share transactions | (485,973 | ) | ||
| Net increase(decrease) in net assets | 2,639,214 | |||
| Net assets, end of period | $ | 20,952,413 | ||
| NAV Per Unit, end of period | $ | 1,483.04 | ||
TO THE BEST OF MY KNOWLEDGE AND BELIEF, THE INFORMATION CONTAINED HEREIN IS ACCURATE AND COMPLETE.
| /s/ Nigel James | ||
| Nigel James, President | ||
| Superfund Capital Management, Inc. | ||
| General Partner | ||
| Superfund Green, L.P. |
