CITADEL ADVISORS LLC Q1 2021 Filing

Filed May 17, 2021

Portfolio Value

$407.6T

Holdings

6,628

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (6,628 positions)

#StockSharesValue% PortfolioType
1
HAEHAEMONETICS CORP MASS
29,625$3.3B0.00%Put
2
PRTAPROTHENA CORP PLC
129,273$3.2B0.00%Put
3
OSGAMBAC FINL GROUP INC
185,029$3.1B0.00%Put
4
ZEPPZEPP HEALTH CORPORATION
280,579$3.0B0.00%Put
5
OPLNKAR AUCTION SVCS INC
193,723$2.9B0.00%Put
6
MSGNMSG NETWORK INC
184,242$2.8B0.00%Put
7
SUPNSUPERNUS PHARMACEUTICALS INC
102,956$2.7B0.00%Put
8
RRDEURDONNELLEY R R & SONS CO
651,479$2.6B0.00%Put
9
RATTLER MIDSTREAM LP
348,936$2.6B0.00%Put
10
RHIROBERT HALF INTL INC
115,326$2.6B0.00%Put
11
HTEURHERSHA HOSPITALITY TR
235,624$2.5B0.00%Put
12
CADEEURCADENCE BANCORPORATION
119,608$2.5B0.00%Put
13
INGING GROEP N.V.
200,968$2.5B0.00%Put
14
MBIMBIA INC
252,322$2.4B0.00%Put
15
GRA1EURGRACE W R & CO DEL NEW
190,543$2.4B0.00%Put
16
CLDTCHATHAM LODGING TR
183,155$2.4B0.00%Put
17
VEAVANGUARD TAX-MANAGED INTL FD
48,169$2.4B0.00%Put
18
AHTASHFORD HOSPITALITY TR INC
795,072$2.3B0.00%Put
19
ATNXEURATHENEX INC
544,730$2.3B0.00%Put
20
LEAFLEAF GROUP LTD
361,363$2.3B0.00%Put
21
ATLAS CORP
300,006$2.3B0.00%Put
22
MANHMANHATTAN ASSOCIATES INC
104,669$2.3B0.00%Put
23
BXCBLUELINX HLDGS INC
161,993$2.3B0.00%Put
24
KRCKILROY RLTY CORP
319,401$2.3B0.00%Put
25
AVDLAVADEL PHARMACEUTICALS PLC
254,667$2.3B0.00%Put
26
PDMPIEDMONT OFFICE REALTY TR IN
132,196$2.3B0.00%Put
27
BTUPEABODY ENGR CORP
748,638$2.3B0.00%Put
28
ROLROLLINS INC
258,426$2.3B0.00%Put
29
STESTERIS PLC
43,151$2.2B0.00%Put
30
DOXAMDOCS LTD
429,040$2.2B0.00%Put
31
GLOBAL X FDS
136,315$2.2B0.00%Put
32
TNETTRINET GROUP INC
28,018$2.2B0.00%Put
33
GPMTGRANITE PT MTG TR INC
181,685$2.2B0.00%Put
34
RUTHUSDRUTHS HOSPITALITY GROUP INC
163,954$2.2B0.00%Put
35
ALECALECTOR INC
107,589$2.2B0.00%Put
36
BANCBANC OF CALIFORNIA INC
268,379$2.2B0.00%Put
37
CF FIN ACQUISITION CORP III
215,951$2.2B0.00%Put
38
HCIHCI GROUP INC
28,063$2.2B0.00%Put
39
BWXTBWX TECHNOLOGIES INC
54,779$2.2B0.00%Put
40
XYZSQUARE INC
9,466,324$2.1B0.00%Put
41
EXECHESAPEAKE ENERGY CORP
117,986$2.1B0.00%Put
42
GTNGRAY TELEVISION INC
116,596$2.1B0.00%Put
43
DCIDONALDSON INC
117,323$2.1B0.00%Put
44
EVGNEVOGENE LTD
424,256$2.1B0.00%Put
45
XERIS PHARMACEUTICALS INC
468,662$2.1B0.00%Put
46
CUROEURCURO GROUP HOLDINGS CORP
288,784$2.1B0.00%Put
47
IMKTAINGLES MKTS INC
65,720$2.1B0.00%Put
48
LFCUSDCHINA LIFE INS CO LTD
200,963$2.1B0.00%Put
49
ZYNERBA PHARMACEUTICALS INC
448,870$2.1B0.00%Put
50
ANABANAPTYSBIO INC
96,731$2.1B0.00%Put
51
WATTENERGOUS CORP
511,431$2.1B0.00%Put
52
AKBAAKEBIA THERAPEUTICS INC
612,715$2.1B0.00%Put
53
KWRQUAKER CHEM CORP
29,289$2.1B0.00%Put
54
FOSLFOSSIL GROUP INC
255,284$2.0B0.00%Put
55
SMSISMITH MICRO SOFTWARE INC
372,097$2.0B0.00%Put
56
CVA1EURCOVANTA HLDG CORP
146,900$2.0B0.00%Put
57
HRTGHERITAGE INS HLDGS INC
183,021$2.0B0.00%Put
58
PAYSPAYSIGN INC
463,492$2.0B0.00%Put
59
TCSUSDCONTAINER STORE GROUP INC
121,455$2.0B0.00%Put
60
MNRUSDMONMOUTH REAL ESTATE INVT CO
113,026$2.0B0.00%Put
61
SURFUSDSURFACE ONCOLOGY INC
1,118,749$2.0B0.00%Put
62
AAONAAON INC
92,572$2.0B0.00%Put
63
MRVIMARAVAI LIFESCIENCES HLDGS I
376,038$2.0B0.00%Put
64
TIVITY HEALTH INC
144,974$2.0B0.00%Put
65
WRAPWRAP TECHNOLOGIES INC
355,349$2.0B0.00%Put
66
IHRTIHEARTMEDIA INC
538,803$2.0B0.00%Put
67
TFFPEURTFF PHARMACEUTICALS INC
220,558$2.0B0.00%Put
68
NVSTENVISTA HOLDINGS CORPORATION
2,061,471$1.9B0.00%Put
69
OGEOGE ENERGY CORP
112,313$1.9B0.00%Put
70
PRNPROFOUND MED CORP
152,713$1.9B0.00%Put
71
ONCOCYTE CORP
369,221$1.9B0.00%Put
72
VVISA INC
9,004,147$1.9B0.00%Put
73
SESEN BIO INC
732,386$1.9B0.00%Put
74
HIMSHIMS & HERS HEALTH INC
337,170$1.9B0.00%Put
75
EDVVANGUARD WORLD FD
63,150$1.9B0.00%Put
76
HVTHAVERTY FURNITURE COS INC
50,868$1.9B0.00%Put
77
AVID TECHNOLOGY INC
177,427$1.9B0.00%Put
78
BIDUNBAIDU INC
8,658,155$1.9B0.00%Put
79
NCMIEURNATIONAL CINEMEDIA INC
406,931$1.9B0.00%Put
80
VETVERMILION ENERGY INC
468,040$1.9B0.00%Put
81
NFGNATIONAL FUEL GAS CO
140,882$1.9B0.00%Put
82
TILEINTERFACE INC
149,866$1.9B0.00%Put
83
VKTXVIKING THERAPEUTICS INC
294,199$1.9B0.00%Put
84
PRIPRIMERICA INC
12,543$1.9B0.00%Put
85
HORIZON ACQUISITION CORPORAT
554,880$1.9B0.00%Put
86
IDEANOMICS INC
1,346,129$1.8B0.00%Put
87
BONANZA CREEK ENERGY INC
51,524$1.8B0.00%Put
88
XEJACCURAY INC
370,683$1.8B0.00%Put
89
COLLCOLLEGIUM PHARMACEUTICAL INC
77,357$1.8B0.00%Put
90
UVEUNIVERSAL INS HLDGS INC
199,227$1.8B0.00%Put
91
STRLSTERLING CONSTR INC
78,885$1.8B0.00%Put
92
CWENCLEARWAY ENERGY INC
165,007$1.8B0.00%Put
93
EFCELLINGTON FINANCIAL INC
113,013$1.8B0.00%Put
94
CDKCDK GLOBAL INC
853,573$1.8B0.00%Put
95
MBWMMERCANTILE BANK CORP
55,400$1.8B0.00%Put
96
RLMDRELMADA THERAPEUTICS INC
51,061$1.8B0.00%Put
97
ZDGEZEDGE INC
304,486$1.8B0.00%Put
98
ATROASTRONICS CORP
162,412$1.8B0.00%Put
99
COSTCOSTCO WHSL CORP NEW
5,093,828$1.8B0.00%Put
100
GMREUSDGLOBAL MED REIT INC
319,960$1.8B0.00%Put
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