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Institutional Investment Manager
Parallax Volatility Advisers, L.P.
Parallax Volatility Advisers, L.P. (CIK: 0001521001) incorporated in California, located at 101 Montgomery Street, San Francisco, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Original 13F HR (0001140361-15-020007) filed in 2015.05.15
#
Name
Shares
Value ($)
%
Options
Notes
23351 YAHOO INC 100 4 0.00% Call
23352 YAHOO INC 100 4 0.00% Call
23353 YAHOO INC 100 4 0.00% Call
23354 YAHOO INC 200 9 0.00% Call
23355 YAHOO INC 3,500 156 0.00% Call
23356 YAHOO INC 2,400 107 0.00% Call
23357 YAHOO INC 2,000 89 0.00% Put
23358 YAHOO INC 2,000 89 0.00% Put
23359 YAHOO INC 2,000 89 0.00% Put
23360 YAHOO INC 2,000 89 0.00% Put
23361 YAHOO INC 2,000 89 0.00% Put
23362 YAHOO INC 2,000 89 0.00% Put
23363 YAHOO INC 2,000 89 0.00% Put
23364 YAHOO INC 2,000 89 0.00% Call
23365 YAHOO INC 2,000 89 0.00% Call
23366 YAHOO INC 1,500 67 0.00% Put
23367 YAHOO INC 1,400 62 0.00% Call
23368 YAHOO INC 1,200 53 0.00% Put
23369 YAHOO INC 1,200 53 0.00% Call
23370 YAHOO INC 1,000 44 0.00% Put
23371 YAHOO INC 1,000 44 0.00% Call
23372 YAHOO INC 900 40 0.00% Call
23373 YAHOO INC 700 31 0.00% Call
23374 YAHOO INC 600 27 0.00% Call
23375 YAHOO INC 600 27 0.00% Call
23376 YAHOO INC 400 18 0.00% Put
23377 YAHOO INC 400 18 0.00% Call
23378 YAHOO INC 400 18 0.00% Call
23379 YAHOO INC 400 18 0.00% Call
23380 YAHOO INC 300 13 0.00% Call
23381 YAHOO INC 770,000 34,215 0.08% Call
23382 YAHOO INC 250,000 11,109 0.03% Put
23383 YAHOO INC 200,000 8,887 0.02% Put
23384 YAHOO INC 200,000 8,887 0.02% Put
23385 YAHOO INC 200,000 8,887 0.02% Call
23386 YAHOO INC 200,000 8,887 0.02% Call
23387 YAHOO INC 100,000 4,444 0.01% Put
23388 YAHOO INC 75,000 3,333 0.01% Call
23389 YAHOO INC 70,000 3,110 0.01% Put
23390 YAHOO INC 70,000 3,110 0.01% Put
23391 YAHOO INC 60,000 2,666 0.01% Put
23392 YAHOO INC 45,000 2,000 0.00% Put
23393 YAHOO INC 42,500 1,888 0.00% Put
23394 YAHOO INC 42,500 1,888 0.00% Call
23395 YAHOO INC 37,900 1,684 0.00% Put
23396 YAHOO INC 35,000 1,555 0.00% Call
23397 YAHOO INC 22,910 1,018 0.00%
23398 YAHOO INC 22,500 1,000 0.00% Put
23399 YAHOO INC 9,100 404 0.00% Call
23400 YAHOO INC 8,000 355 0.00% Call
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