CITADEL ADVISORS LLC Q1 2021 Filing

Filed May 17, 2021

Portfolio Value

$407.6M

Holdings

6,628

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (6,628 positions)

#	Stock	Shares	Value	% Portfolio	Type
201	CRICARTERS INC	37,262	$1.6M	0.39%	Put
202	TELLEURTELLURIAN INC NEW	2,815,574	$1.6M	0.39%	Put
203	CASA1EURCASA SYS INC	167,539	$1.6M	0.39%	Put
204	ALTOALTO INGREDIENTS INC	1,034,685	$1.6M	0.39%	Put
205	CLWCLEARWATER PAPER CORP	42,381	$1.6M	0.39%	Put
206	GSATUSDGLOBALSTAR INC	2,657,171	$1.6M	0.39%	Put
207	ECHISHARES INC	46,498	$1.6M	0.39%	Put
208	MGPIMGP INGREDIENTS INC NEW	26,900	$1.6M	0.39%	Put
209	DAOYOUDAO INC	120,862	$1.6M	0.39%	Put
210	VIAVVIAVI SOLUTIONS INC	2,456,072	$1.6M	0.39%	Put
211	LILALIBERTY LATIN AMERICA LTD	122,230	$1.6M	0.39%	Put
212	SOHUSOHU COM LTD	1,381,553	$1.6M	0.39%	Put
213	ABTUGBXAQUABOUNTY TECHNOLOGIES INC	402,293	$1.6M	0.39%	Put
214	—PROSHARES TR II	221,802	$1.6M	0.39%	Put
215	IWPISHARES TR	138,786	$1.6M	0.39%	Put
216	APAMARTISAN PARTNERS ASSET MGMT	477,308	$1.6M	0.39%	Put
217	SAJACOMPANHIA DE SANEAMENTO BASI	522,599	$1.6M	0.39%	Put
218	CRNTCERAGON NETWORKS LTD	713,425	$1.6M	0.39%	Put
219	GOLGBPGOL LINHAS AEREAS INTELIGENT	2,043,220	$1.6M	0.39%	Put
220	—DATTO HLDG CORP	68,978	$1.6M	0.39%	Put
221	—NAVIOS MARITIME CONTAINERS L	171,200	$1.6M	0.39%	Put
222	MEDPMEDPACE HLDGS INC	44,730	$1.6M	0.39%	Put
223	—ENDO INTL PLC	376,569	$1.6M	0.39%	Put
224	2JEFOCUS FINL PARTNERS INC	71,464	$1.6M	0.39%	Put
225	BG3BIG 5 SPORTING GOODS CORP	99,860	$1.6M	0.38%	Put
226	—ISTAR INC	244,196	$1.6M	0.38%	Put
227	FLSFLOWSERVE CORP	197,661	$1.6M	0.38%	Put
228	WTIW & T OFFSHORE INC	879,670	$1.6M	0.38%	Put
229	NPKNATIONAL PRESTO INDS INC	15,310	$1.6M	0.38%
230	—SHIFT TECHNOLOGIES INC	310,193	$1.6M	0.38%	Put
231	PRTY1EURPARTY CITY HOLDCO INC	938,107	$1.6M	0.38%	Put
232	ANDEANDERSONS INC	190,494	$1.6M	0.38%	Put
233	UBSIUNITED BANKSHARES INC WEST V	547,351	$1.6M	0.38%	Put
234	—ENTERCOM COMMUNICATIONS CORP	296,551	$1.6M	0.38%	Put
235	NTSTNETSTREIT CORP	84,158	$1.6M	0.38%
236	HYREQHYRECAR INC	158,857	$1.6M	0.38%	Put
237	NSUSDNUSTAR ENERGY LP	91,000	$1.6M	0.38%	Put
238	SAIASAIA INC	47,558	$1.6M	0.38%	Put
239	LLOEWS CORP	86,183	$1.6M	0.38%	Put
240	TSTENARIS S A	190,388	$1.6M	0.38%	Put
241	OI*O-I GLASS INC	180,757	$1.5M	0.38%	Put
242	—BLUE APRON HLDGS INC	245,323	$1.5M	0.38%	Put
243	—ENGLOBAL CORP	341,905	$1.5M	0.38%	Put
244	0LSBURGERFI INTERNATIONAL INC	446,948	$1.5M	0.38%	Put
245	MITKMITEK SYS INC	184,522	$1.5M	0.38%	Put
246	EPIWISDOMTREE TR	48,984	$1.5M	0.38%	Put
247	INNSUMMIT HOTEL PPTYS INC	151,631	$1.5M	0.38%	Call
248	IBTXUSDINDEPENDENT BK GROUP INC	171,044	$1.5M	0.38%	Call
249	PTCTPTC THERAPEUTICS INC	106,576	$1.5M	0.38%	Put
250	UANCVR PARTNERS LP	80,895	$1.5M	0.38%	Put
251	LBRTLIBERTY OILFIELD SVCS INC	362,363	$1.5M	0.38%	Put
252	—THUNDER BRDG ACQUISTION II L	390,459	$1.5M	0.38%	Put
253	QUOTUSDQUOTIENT TECHNOLOGY INC	339,041	$1.5M	0.37%	Put
254	UFIUNIFI INC	55,172	$1.5M	0.37%
255	HESMHESS MIDSTREAM LP	67,700	$1.5M	0.37%	Put
256	VIVTELEFONICA BRASIL SA	192,880	$1.5M	0.37%	Put
257	DOGPROSHARES TR	74,439	$1.5M	0.37%	Put
258	VSECVSE CORP	38,311	$1.5M	0.37%
259	CMTLCOMTECH TELECOMMUNICATIONS C	60,765	$1.5M	0.37%	Put
260	FLOFLOWERS FOODS INC	588,526	$1.5M	0.37%	Put
261	IMGIAMGOLD CORP	504,815	$1.5M	0.37%	Put
262	MBBISHARES TR	5,182,671	$1.5M	0.37%	Put
263	REKRREKOR SYSTEMS INC	470,414	$1.5M	0.37%	Put
264	—CONX CORP	1,331,657	$1.5M	0.37%	Put
265	CARSCARS COM INC	115,789	$1.5M	0.37%	Put
266	RDNTRADNET INC	68,912	$1.5M	0.37%	Call
267	GBXGREENBRIER COS INC	168,377	$1.5M	0.37%	Put
268	—FRONTLINE LTD	473,545	$1.5M	0.37%	Put
269	NEOGNEOGEN CORP	33,149	$1.5M	0.37%	Put
270	—APPLIED GENETIC TECHNOLOGIES	292,723	$1.5M	0.36%	Put
271	RADEURRITE AID CORP	1,626,351	$1.5M	0.36%	Put
272	GSMFERROGLOBE PLC	392,077	$1.5M	0.36%	Put
273	LXRXLEXICON PHARMACEUTICALS INC	252,192	$1.5M	0.36%	Put
274	VAC2USDVBI VACCINES INC CDA	474,724	$1.5M	0.36%	Put
275	SBCSABRA HEALTH CARE REIT INC	321,894	$1.5M	0.36%	Put
276	ETWOGBPE2OPEN PARENT HOLDINGS INC	148,032	$1.5M	0.36%	Put
277	YOLOADVISORSHARES TR	132,350	$1.5M	0.36%	Put
278	—PAE INC	163,385	$1.5M	0.36%	Put
279	MCRB1EURSERES THERAPEUTICS INC	428,802	$1.5M	0.36%	Put
280	—BP MIDSTREAM PARTNERS LP	115,900	$1.5M	0.36%	Put
281	UGLPROSHARES TR II	56,343	$1.5M	0.36%	Put
282	CVGWCALAVO GROWERS INC	61,809	$1.5M	0.36%	Call
283	PNTGPENNANT GROUP INC	58,179	$1.5M	0.36%	Put
284	SLGNSILGAN HOLDINGS INC	34,648	$1.5M	0.36%	Put
285	CLLSCELLECTIS S A	72,017	$1.5M	0.36%	Put
286	—VIRNETX HLDG CORP	261,261	$1.5M	0.36%	Put
287	—LIMELIGHT NETWORKS INC	702,804	$1.5M	0.36%	Put
288	CBTXEURCBTX INC	47,299	$1.5M	0.36%
289	HEPUSDHOLLY ENERGY PARTNERS L P	76,000	$1.5M	0.36%	Put
290	—VENATOR MATLS PLC	313,354	$1.5M	0.36%	Put
291	SLRCSLR INVESTMENT CORP	81,591	$1.4M	0.36%	Call
292	LMTLOCKHEED MARTIN CORP	1,316,347	$1.4M	0.36%	Put
293	QTRXQUANTERIX CORP	114,463	$1.4M	0.35%	Put
294	BYBYLINE BANCORP INC	68,284	$1.4M	0.35%
295	OPITQOFFICE PPTYS INCOME TR	100,337	$1.4M	0.35%	Put
296	BSETBASSETT FURNITURE INDS INC	59,364	$1.4M	0.35%	Put
297	GOODGLADSTONE COMMERCIAL CORP	73,583	$1.4M	0.35%	Put
298	SBIOALPS ETF TR	28,653	$1.4M	0.35%	Call
299	—HEALTH ASSURN ACQUISITION CO	289,315	$1.4M	0.35%	Put
300	RCORESOURCES CONNECTION INC	191,928	$1.4M	0.35%	Put

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