CITADEL ADVISORS LLC Q2 2021 Filing

Filed August 16, 2021

Portfolio Value

$446.7B

Holdings

6,837

Report Date

Q2 2021

Filing Type

13F-HR

All Holdings (6,837 positions)

#StockSharesValue% PortfolioType
101
MYGNMYRIAD GENETICS INC
207,716$1.8B0.41%Put
102
IIIVI3 VERTICALS INC
60,656$1.8B0.41%Call
103
ADNADVENT TECHNOLOGIES HOLDNG I
189,940$1.8B0.41%Put
104
HTLDHEARTLAND EXPRESS INC
106,768$1.8B0.41%Put
105
CPRXCATALYST PHARMACEUTICALS INC
317,943$1.8B0.41%Put
106
ATHIRA PHARMA INC
1,306,406$1.8B0.41%Put
107
CM LIFE SCIENCES INC
223,496$1.8B0.41%Put
108
WPRTWESTPORT FUEL SYSTEMS INC
1,123,337$1.8B0.41%Put
109
U6ZURANIUM ENERGY CORP
683,881$1.8B0.41%Put
110
FULTFULTON FINL CORP PA
190,109$1.8B0.41%Put
111
BDQMALBIREO PHARMA INC
51,635$1.8B0.41%Put
112
VEDANTA LIMITED
127,546$1.8B0.41%Put
113
ABEVAMBEV SA
8,649,285$1.8B0.41%Put
114
DESPDESPEGAR COM CORP
136,719$1.8B0.40%Put
115
I9DNARBUTUS BIOPHARMA CORP
594,831$1.8B0.40%Put
116
ATNXEURATHENEX INC
390,330$1.8B0.40%Put
117
CTLPCANTALOUPE INC
236,960$1.8B0.40%Put
118
AM6AMICUS THERAPEUTICS INC
1,605,799$1.8B0.40%Put
119
SCHLSCHOLASTIC CORP
98,074$1.8B0.40%Put
120
TTITETRA TECHNOLOGIES INC DEL
414,569$1.8B0.40%Put
121
BRK/BBERKSHIRE HATHAWAY INC DEL
6,463,247$1.8B0.40%Put
122
SU6SURMODICS INC
33,006$1.8B0.40%Put
123
CHINDATA GROUP HLDGS LTD
118,684$1.8B0.40%Put
124
GX ACQUISITION CORP
175,498$1.8B0.40%Call
125
TCRTZIOPHARM ONCOLOGY INC
672,873$1.8B0.40%Put
126
ROKUROKU INC
3,864,079$1.8B0.40%Put
127
P5YBRF SA
324,366$1.8B0.40%Put
128
HCMHUTCHMED CHINA LTD
45,118$1.8B0.40%Put
129
USDPROSHARES TR
49,000$1.8B0.40%Put
130
ORBITAL ENERGY GROUP INC
404,072$1.8B0.40%Put
131
SWCHEURSWITCH INC
609,820$1.8B0.39%Put
132
ALTREURALTAIR ENGR INC
25,567$1.8B0.39%Call
133
LIMELIGHT NETWORKS INC
559,062$1.8B0.39%Put
134
IMGIAMGOLD CORP
596,879$1.8B0.39%Put
135
PETQEURPETIQ INC
216,366$1.8B0.39%Put
136
MCSMARCUS CORP DEL
82,840$1.8B0.39%Put
137
YORWYORK WTR CO
38,758$1.8B0.39%Put
138
CMTLCOMTECH TELECOMMUNICATIONS C
72,434$1.8B0.39%Put
139
BCPCBALCHEM CORP
29,144$1.7B0.39%Call
140
KNSAKINIKSA PHARMACEUTICALS LTD
210,384$1.7B0.39%Put
141
AIRAAR CORP
90,006$1.7B0.39%Put
142
IDIINTERDIGITAL INC
86,200$1.7B0.39%Put
143
DBDEURDIEBOLD NIXDORF INC
478,268$1.7B0.39%Put
144
GSBDGOLDMAN SACHS BDC INC
88,204$1.7B0.39%
145
BP MIDSTREAM PARTNERS LP
119,244$1.7B0.39%Put
146
ALECALECTOR INC
387,897$1.7B0.39%Put
147
CAPLCROSSAMERICA PARTNERS LP
90,469$1.7B0.39%Put
148
RAREULTRAGENYX PHARMACEUTICAL IN
1,872,679$1.7B0.39%Put
149
AGXARGAN INC
36,003$1.7B0.39%Put
150
NDSNNORDSON CORP
339,034$1.7B0.38%Put
151
CF FIN ACQUISITION CORP III
171,547$1.7B0.38%Put
152
RMAXRE MAX HLDGS INC
51,478$1.7B0.38%Put
153
SAFESAFEHOLD INC
53,447$1.7B0.38%Put
154
RLMDRELMADA THERAPEUTICS INC
403,283$1.7B0.38%Put
155
TPCTUTOR PERINI CORP
215,475$1.7B0.38%Put
156
XXII22ND CENTY GROUP INC
864,055$1.7B0.38%Put
157
MANUMANCHESTER UTD PLC NEW
235,054$1.7B0.38%Put
158
RPTUSDRPT REALTY
246,346$1.7B0.38%Put
159
ORANYORANGE
148,557$1.7B0.38%Put
160
PAYSPAYSIGN INC
533,069$1.7B0.38%Put
161
RATTLER MIDSTREAM LP
295,542$1.7B0.38%Put
162
TWTRADEWEB MKTS INC
169,147$1.7B0.38%Put
163
EOSEEOS ENERGY ENTERPRISES INC
318,995$1.7B0.38%Put
164
TIVITY HEALTH INC
111,142$1.7B0.38%Put
165
VOYAVOYA FINANCIAL INC
152,600$1.7B0.38%Put
166
VSAREURARAVIVE INC
282,135$1.7B0.38%Put
167
BCELATRECA INC
737,088$1.7B0.38%Put
168
REVEURREVLON INC
130,676$1.7B0.38%Put
169
PHOINVESCO EXCHANGE TRADED FD T
31,298$1.7B0.37%Put
170
BLKBBLACKBAUD INC
21,849$1.7B0.37%Put
171
RPMRPM INTL INC
38,937$1.7B0.37%Put
172
EP3ORASURE TECHNOLOGIES INC
507,716$1.7B0.37%Put
173
CRCCALIFORNIA RES CORP
291,698$1.7B0.37%Put
174
DCPHEURDECIPHERA PHARMACEUTICALS IN
203,861$1.7B0.37%Put
175
OSPREY TECHNLGY AQUISTION CO
1,145,054$1.7B0.37%Put
176
FLOFLOWERS FOODS INC
158,608$1.7B0.37%Put
177
GSMFERROGLOBE PLC
689,360$1.7B0.37%Put
178
COWNEURCOWEN INC
143,190$1.7B0.37%Put
179
SOHUSOHU COM LTD
1,246,857$1.7B0.37%Put
180
AMKRAMKOR TECHNOLOGY INC
157,830$1.7B0.37%Put
181
AVDLAVADEL PHARMACEUTICALS PLC
244,509$1.6B0.37%Put
182
KRNYKEARNY FINL CORP MD
137,437$1.6B0.37%Call
183
BCBEURPRIMO WATER CORPORATION
98,227$1.6B0.37%Put
184
PCHPOTLATCHDELTIC CORPORATION
145,065$1.6B0.37%Put
185
AIVAPARTMENT INVT & MGMT CO
537,544$1.6B0.37%Put
186
BTBTBIT DIGITAL INC
239,679$1.6B0.37%Put
187
ECOLUS ECOLOGY INC
43,668$1.6B0.37%
188
BSFAANI PHARMACEUTICALS INC
46,709$1.6B0.37%Put
189
AMERICAN NATIONAL GROUP INC
32,380$1.6B0.37%Put
190
HEESEURH & E EQUIPMENT SERVICES INC
49,199$1.6B0.37%Put
191
VCELVERICEL CORP
100,764$1.6B0.37%Put
192
INOVALON HLDGS INC
47,862$1.6B0.37%Put
193
WMTWALMART INC
11,559,121$1.6B0.36%Put
194
NRPNATURAL RESOURCE PARTNERS L
76,900$1.6B0.36%Put
195
OCULOCULAR THERAPEUTIX INC
398,050$1.6B0.36%Put
196
FCPTFOUR CORNERS PPTY TR INC
58,954$1.6B0.36%Put
197
CYBEROPTICS CORP
39,710$1.6B0.36%Put
198
INFRA AND ENERGY ALTRNTIVE I
126,300$1.6B0.36%Put
199
SUMO2EURSUMO LOGIC INC
237,999$1.6B0.36%Put
200
NIONIO INC
30,492,399$1.6B0.36%Put
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