Parallax Volatility Advisers, L.P. Q4 2020 Filing

Filed February 16, 2021

Portfolio Value

$36.1B

Holdings

440

Report Date

Q4 2020

Filing Type

13F-HR

All Holdings (440 positions)

#StockSharesValue% PortfolioType
201
ABGAMERISOURCEBERGEN CORP
106,477$10.4B28.87%Put
202
BCBRUNSWICK CORP
136,000$10.4B28.75%Call
203
DISH 2.375 03/15/24DISH NETWORK CORPORATION
11,015,000$10.3B28.66%
204
DVNDEVON ENERGY CORP NEW
651,888$10.3B28.59%Put
205
8CWCROWN CASTLE INTL CORP NEW
64,666$10.3B28.57%Put
206
BIGGQBIG LOTS INC
238,256$10.2B28.36%Put
207
HACKUSDETF MANAGERS TR
177,525$10.2B28.34%Call
208
BBDBANCO BRADESCO S A
1,921,071$10.1B28.02%Put
209
CBRECBRE GROUP INC
159,093$10.0B27.67%Call
210
DDD3-D SYS CORP DEL
933,152$9.8B27.12%Put
211
AVYA 2.25 06/15/23AVAYA HLDGS CORP
10,629,000$9.7B26.88%
212
BARCLAYS BANK PLC
571,190$9.6B26.59%Put
213
CREE INC
6,740,000$9.5B26.47%
214
CBOECBOE GLOBAL MKTS INC
102,460$9.5B26.46%Put
215
CORNERSTONE ONDEMAND INC
208,926$9.2B25.52%Call
216
BYDBOYD GAMING CORP
208,751$9.0B24.85%Put
217
AU3EURANGLOGOLD ASHANTI LIMITED
392,309$8.9B24.60%Put
218
CLEVELAND-CLIFFS INC NEW
7,500,000$8.8B24.31%
219
BUNGE LIMITED
133,464$8.8B24.27%Put
220
CNKCINEMARK HLDGS INC
500,604$8.7B24.17%Put
221
OPTUALTICE USA INC
228,690$8.7B24.02%Put
222
BURLBURLINGTON STORES INC
32,834$8.6B23.80%Put
223
CARRCARRIER GLOBAL CORPORATION
225,077$8.5B23.54%Put
224
DISCKUSDDISCOVERY INC
322,701$8.5B23.44%
225
EDCONSOLIDATED EDISON INC
115,994$8.4B23.22%Put
226
ESTCELASTIC N V
57,262$8.4B23.21%Put
227
DISCAUSDDISCOVERY INC
276,254$8.3B23.05%Put
228
AITAPPLIED INDL TECHNOLOGIES IN
99,812$7.8B21.59%Put
229
AG8AGILENT TECHNOLOGIES INC
65,103$7.7B21.40%Put
230
CAHCARDINAL HEALTH INC
144,118$7.7B21.39%Put
231
SAMBOSTON BEER INC
7,710$7.7B21.25%Put
232
EGHT8X8 INC NEW
220,777$7.6B21.10%Put
233
ARKGARK ETF TR
80,924$7.5B20.93%Call
234
AIC3 AI INC
52,854$7.3B20.34%Call
235
EXLSEXLSERVICE HOLDINGS INC
85,327$7.3B20.14%Put
236
BBBLACKBERRY LTD
1,070,388$7.1B19.68%Call
237
ALNYALNYLAM PHARMACEUTICALS INC
53,852$7.0B19.41%Put
238
DTDYNATRACE INC
161,503$7.0B19.38%Put
239
CYRUSONE INC
95,055$7.0B19.28%Call
240
BHFBRIGHTHOUSE FINL INC
187,369$6.8B18.81%Put
241
AFLAFLAC INC
152,139$6.8B18.76%Put
242
CALXCALIX INC
225,635$6.7B18.62%Call
243
CMACOMERICA INC
113,874$6.4B17.64%Put
244
TSAACI WORLDWIDE INC
163,364$6.3B17.41%Put
245
CANTEL MED CORP
79,080$6.2B17.30%Put
246
BLDRBUILDERS FIRSTSOURCE INC
151,389$6.2B17.14%Put
247
CXOEURCONCHO RES INC
104,696$6.1B16.94%Put
248
CERNCHFCERNER CORP
76,593$6.0B16.67%Put
249
CNXCNX RES CORP
550,488$5.9B16.49%Call
250
EHTHEHEALTH INC
82,953$5.8B16.22%Put
251
AMCXAMC NETWORKS INC
159,737$5.7B15.85%Put
252
ARANTERO RESOURCES CORP
1,046,885$5.7B15.82%Call
253
AGNCAGNC INVT CORP
361,478$5.6B15.64%Put
254
CBRLCRACKER BARREL OLD CTRY STOR
42,563$5.6B15.56%Put
255
BALLBALL CORP
58,916$5.5B15.22%Put
256
AZTABROOKS AUTOMATION INC NEW
79,476$5.4B14.95%Put
257
8X8 INC NEW
5,000,000$5.2B14.55%
258
PLANUSDANAPLAN INC
71,954$5.2B14.33%Put
259
FQIDIGITAL RLTY TR INC
35,852$5.0B13.88%Put
260
ATLAS AIR WORLDWIDE HLDGS IN
5,200,000$4.9B13.57%
261
EHCENCOMPASS HEALTH CORP
58,921$4.9B13.51%Call
262
AEEAMEREN CORP
61,091$4.8B13.22%Call
263
ABNBAIRBNB INC
32,445$4.8B13.21%Put
264
NLYEURANNALY CAPITAL MANAGEMENT IN
556,495$4.7B13.04%Put
265
CRTOCRITEO S A
226,880$4.7B12.90%Put
266
ALXNALEXION PHARMACEUTICALS INC
29,420$4.6B12.75%Put
267
BMRNBIOMARIN PHARMACEUTICAL INC
51,873$4.5B12.61%Call
268
BOXBOX INC
247,281$4.5B12.38%Put
269
AXTAAXALTA COATING SYS LTD
155,270$4.4B12.30%Put
270
CITCINTAS CORP
12,170$4.3B11.93%Put
271
DBIDESIGNER BRANDS INC
553,395$4.2B11.74%
272
CAKECHEESECAKE FACTORY INC
111,367$4.1B11.44%Put
273
ANGI1EURANGI HOMESERVICES INC
310,259$4.1B11.35%Put
274
DYDYCOM INDS INC
53,073$4.0B11.11%Put
275
CRKCOMSTOCK RES INC
910,521$4.0B11.03%Put
276
DARDARLING INGREDIENTS INC
67,876$3.9B10.86%Call
277
DESKTOP METAL INC
221,925$3.8B10.58%Call
278
CHANGE HEALTHCARE INC
59,325$3.8B10.54%
279
DCHAMERICAN AXLE & MFG HLDGS IN
454,609$3.8B10.52%Put
280
NUGTDIREXION SHS ETF TR
54,155$3.8B10.45%Put
281
ABRARBOR REALTY TRUST INC
261,606$3.7B10.29%Put
282
ERICERICSSON
309,209$3.7B10.25%Put
283
AFWALIGN TECHNOLOGY INC
6,883$3.7B10.19%Put
284
EXPEAGLE MATLS INC
36,170$3.7B10.17%Put
285
AGIALAMOS GOLD INC NEW
415,568$3.6B10.08%Call
286
DXCDXC TECHNOLOGY CO
135,903$3.5B9.71%Put
287
CALYCALLAWAY GOLF CO
143,540$3.4B9.55%Put
288
1LIFE HEALTHCARE INC
78,205$3.4B9.47%Call
289
ENBENBRIDGE INC
106,551$3.4B9.45%Put
290
CSTMCONSTELLIUM SE
242,017$3.4B9.39%Put
291
ANFABERCROMBIE & FITCH CO
164,946$3.4B9.31%Put
292
ALAIR LEASE CORP
75,576$3.4B9.31%Call
293
AWCAMERICAN WTR WKS CO INC NEW
21,839$3.4B9.29%Put
294
BB4AXOS FINANCIAL INC
87,685$3.3B9.13%Call
295
CWENCLEARWAY ENERGY INC
101,414$3.2B8.98%Call
296
BJBJS WHSL CLUB HLDGS INC
86,087$3.2B8.89%Put
297
COTYCOTY INC
455,554$3.2B8.87%Put
298
AIZASSURANT INC
22,886$3.1B8.64%Put
299
CLRUSDCONTINENTAL RES INC
190,046$3.1B8.59%Put
300
DD3 ACQUISITION CORP II
294,823$3.1B8.58%
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