SecurityJASO / JA Solar Holdings Co., Ltd.
InstitutionFNY Partners Fund LP
Shares5,000
Value $ 32,000

FNY Partners Fund LP ownership in JASO / JA Solar Holdings Co., Ltd.

April 18, 2018 - FNY Partners Fund LP has filed a 13F-HR/A form disclosing ownership of 5,000 shares of JA Solar Holdings Co., Ltd. (NASDAQ:JASO) with total holdings valued at $32,000 USD as of March 31, 2018. FNY Partners Fund LP had filed a previous 13F-HR on August 10, 2017 disclosing 0 shares of JA Solar Holdings Co., Ltd. at a value of $0 USD.

FNY Partners Fund LP has a history of taking positions in derivatives of the underlying security (JASO) in the form of stock options.

Other investors with positions similar to FNY Partners Fund LP include Spot Trading L.l.c., Wells Fargo & Company/mn, UBS Group AG, Legal & General Group Plc, Profund Advisors Llc, and Parallel Advisors, LLC.

13F Filings

The Security, Class, and CUSIP columns in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names and cusips.

In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Effective
Date
Form Security Class CUSIP Share
Price
Shares Change
(%)
Value
(x1000)
Change
(%)
Cost
(x1000)
Profit
(x1000)
Return
(%)
2018-03-31 13F-HR/A-1 JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 5,000 32
2018-03-31 13F-HR JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 5,000 32
2017-06-30 13F-HR JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 0 -100.00 0 -100.00
2017-03-31 13F-HR/A-2 JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 6.00 1,000 0.00 6 0.00 0 0 0.00
2017-03-31 13F-HR/A-1 JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 6.00 1,000 0.00 6 0.00 0 0 0.00
2017-03-31 13F-HR JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 1,000 6

Put Options

Effective
Date
Form Security Class CUSIP Opt Share
Price
Shares Change
(%)
Value
(x1000)
Change
(%)
Cost
(x1000)
Profit
(x1000)
Return
(%)
2018-03-31 13F-HR/A JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 Put 0.00 60 0 0 0
2018-03-31 13F-HR JA SOLAR HOLDINGS ADR REP 5 ORD SPONSORED ADR 466090206 Put 60 0


CUSIP: 466090206