13F-HR filed by SIMPLEX TRADING, LLC
SIMPLEX TRADING, LLC filed this 13F-HR for the quarter ended 2023-12-31, filed 2024-02-02, with 9,123 holding rows worth $156,412,678,000.
- Accession
- 0001488542-24-000008
- Filer
- CIK 1488542
- Filed
- 2024-02-02
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q4 2023
A holdings report, 9,984 entries on the cover page, a total value of $156,412,678,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $156,412,678,000 with VALUE read as thousands, detected and multiplied, 13F file number 028-16834. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| ENFUSION INC | 292812954 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| HOUSTON AMERN ENERGY CORP | 44183U909 | CALL | 500 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| PRESIDIO PPTY TR INC | 74102L903 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| EVOGENE LTD | M4119S104 | SHS | 23 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| GALECTO INC | 36322Q107 | COM | 79 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| WORKSPORT LTD | 98139Q959 | COM NEW | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| COMSTOCK INC | 205750950 | COM NEW | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ANGI INC | 00183L952 | COM CL A NEW | 400 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| VICINITY MOTOR CORP | 925654105 | COM | 345 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| ORGANOVO HLDGS INC | 68620A953 | PUT | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| MOXIAN BVI INC | G6S34K955 | PUT | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| SYROS PHARMACEUTICALS INC | 87184Q956 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ALLOVIR INC | 019818953 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ALLURION TECHNOLOGIES INC | 02008G952 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| AKOUSTIS TECHNOLOGIES INC | 00973N952 | PUT | 500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CENNTRO ELECTRIC GROUP LIMIT | Q6519V146 | COMMON | 75 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| U POWER LTD | G9520U108 | COMMON | 2,121 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| SG BLOCKS INC | 78418A505 | COM NEW | 1,786 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| FTC SOLAR INC | 30320C953 | COM | 1,000 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| RENALYTIX PLC | 75973T901 | SPON ADS | 1,200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| THOUGHTWORKS HOLDING INC | 88546E955 | PUT | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ITERIS INC NEW | 46564T957 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| SHARECARE INC | 81948W954 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| KAIXIN HLDGS | G5223X902 | CALL | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CARA THERAPEUTICS INC | 140755959 | PUT | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| BURGERFI INTERNATIONAL INC | 12122L901 | CALL | 400 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| ALPINE 4 HOLDINGS INC | 02083E904 | CALL | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| RENALYTIX AI PLC | 75973T951 | PUT | 400 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| DOLPHIN ENTMT INC | 25686H959 | PUT | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| GENETIC TECHNOLOGIES LTD | 37185R906 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| LM FDG AMER INC COM NEW | 502074404 | Stock | 832 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| REWALK ROBOTICS LTD | M8216Q200 | SHS | 57 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| BRIGHT GREEN CORP | 10920G900 | COMMON STOCK | 900 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| ARCA BIOPHARMA INC | 00211Y956 | COM | 500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| HOOKIPA PHARMA INC | 43906K950 | COM | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| TDCX INC | 87190U900 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| SCORPIUS HOLDINGS INC | 42237K909 | CALL | 2,400 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CHICKEN SOUP FOR THE SOUL EN | 16842Q950 | PUT | 1,100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| DRAGANFLY INC. | 26142Q955 | PUT | 700 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CAMBER ENERGY INC | 13200M957 | PUT | 1,500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CONTAINER STORE GROUP INC | 210751953 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| MULTIPLAN CORPORATION | 62548M950 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| BURGERFI INTERNATIONAL INC | 12122L951 | PUT | 1,000 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| INNOVATE CORP | 45784J955 | PUT | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CHICKEN SOUP FOR THE SOUL EN | 16842Q900 | CALL | 2,700 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| BIOTRICITY INC | 09074H953 | PUT | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| EVOGENE LTD | M4119S904 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| GALECTO INC | 36322Q907 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| INDEPENDENCE CONTRACT DRILLI | 453415906 | CALL | 400 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| WORKHORSE GROUP INC | 98138J956 | COM NEW | 2,000 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ADVENT TECHNOLOGIES HOLDNG I | 00788A955 | COM CL A | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| APPLIED DNA SCIENCES INC | 03815U950 | COM | 500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ATARA BIOTHERAPEUTICS INC | 046513957 | COM | 600 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| NRX PHARMACEUTICALS INC | 629444900 | COM | 27,500 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| NRX PHARMACEUTICALS INC | 629444950 | COM | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| 2U INC | 90214J951 | COM | 400 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| GORILLA TECHNOLOGY GROUP INC | G4000K950 | ORDINARY SHARES | 400 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| U POWER LTD | G9520U958 | SHS | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| GAMIDA CELL LTD | M47364950 | SHS | 700 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CIDARA THERAPEUTICS INC | 171757957 | PUT | 500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CSI COMPRESSCO LP | 12637A903 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CSI COMPRESSCO LP | 12637A953 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| TRITIUM DCFC LIMITED | Q9225T908 | CALL | 500 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| NGM BIOPHARMACEUTICALS INC | 62921N955 | PUT | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CUE HEALTH INC | 229790950 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| BUZZFEED INC | 12430A952 | PUT | 400 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| SG BLOCKS INC | 78418A905 | CALL | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| SINGULAR GENOMICS SYSTEMS IN | 82933R950 | PUT | 1,000 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| NUBURU INC | 67021W903 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CASA SYS INC | 14713L952 | PUT | 700 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| RECON TECHNOLOGY LTD | G7415M904 | CALL | 28,300 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| MARIN SOFTWARE INC | 56804T905 | CALL | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| NATURA &CO HLDG S A | 63884N958 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CURO GROUP HOLDINGS CORP | 23131L907 | CALL | 200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| REWALK ROBOTICS LTD | M8216Q900 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| REWALK ROBOTICS LTD | M8216Q950 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ATRECA INC | 04965G909 | CALL | 300 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| PERASO INC | 71360T101 | COM | 700 | $0 | thousands, detected and multiplied | Value filed as zero, left out of ratios. |
| BIO-PATH HLDGS INC | 09057N900 | COM | 200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| DOUYU INTL HLDGS LTD | 25985W905 | SPONSORED ADS | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| DOUYU INTL HLDGS LTD | 25985W955 | SPONSORED ADS | 600 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| INSEEGO CORP | 45782B904 | COM | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| PHUNWARE INC | 71948P900 | COM | 1,700 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| PHUNWARE INC | 71948P950 | COM | 1,100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| SOMALOGIC INC | 83444K955 | CLASS A COM | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| SPIRIT RLTY CAP INC NEW | 84860W900 | COM NEW | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| SPIRIT RLTY CAP INC NEW | 84860W950 | COM NEW | 500 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ATERIAN INC | 02156U951 | COM | 1,000 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| HOMOLOGY MEDICINES INC | 438083907 | COM | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| AGEAGLE AERIAL SYS INC NEW | 00848K951 | COM | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| MYMD PHARMACEUTICALS INC | 62856X952 | COM | 300 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| REMARK HLDGS INC | 75955K900 | COM NEW | 1,300 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| BIOSIG TECHNOLOGIES INC | 09073N901 | COM NEW | 1,000 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| SEAGEN INC | 81181C904 | CALL | 104,000 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| HOMOLOGY MEDICINES INC | 438083957 | PUT | 900 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| AFFIMED N V | N01045958 | PUT | 700 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| MYMD PHARMACEUTICALS INC | 62856X902 | CALL | 900 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| JASPER THERAPEUTICS INC | 471871953 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| AGEAGLE AERIAL SYS INC NEW | 00848K901 | CALL | 6,000 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CASTOR MARITIME INC | Y1146L905 | CALL | 56,000 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| EVAXION BIOTECH A S | 29970R905 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| CERBERUS CYBER SENTINEL CORP | 15672X952 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CURO GROUP HLDGS CORP | 23131L957 | PUT | 1,200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| NUVVE HOLDING CORP | 67079Y900 | CALL | 7,200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| NUVVE HOLDING CORP | 67079Y950 | PUT | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ASSEMBLY BIOSCIENCES INC | 045396908 | CALL | 600 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| ASSEMBLY BIOSCIENCES INC | 045396958 | PUT | 200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ATRECA INC | 04965G959 | PUT | 600 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ONCTERNAL THERAPEUTICS INC | 68236P907 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| EIGER BIOPHARMACEUTICALS INC | 28249U905 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| EIGER BIOPHARMACEUTICALS INC | 28249U955 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| INTRUSION INC | 46121E905 | CALL | 100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| SMILEDIRECTCLUB INC | 83192H906 | CALL | 70,700 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| NAVIOS MARITIME HOLDINGS INC | Y62197909 | CALL | 500 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| COMPUTER TASK GROUP INC | 205477902 | CALL | 200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| KHOSLA VENTURES ACQUISITION | 482504907 | CALL | 300 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| EBET INC | 278700909 | CALL | 59,500 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| LIVEVOX HOLDING INC | 53838L900 | CALL | 700 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| LIVEVOX HOLDING INC | 53838L950 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| CHINDATA GROUP HLDGS LTD | 16955F957 | PUT | 14,200 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| PCTEL INC | 69325Q905 | CALL | 3,200 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
| PCTEL INC | 69325Q955 | PUT | 100 | $0 | thousands, detected and multiplied | putValue filed as zero, left out of ratios. |
| ATHERSYS INC NEW | 04744L905 | CALL | 181,100 | $0 | thousands, detected and multiplied | callValue filed as zero, left out of ratios. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001488542-24-000008 | this filing | 2024-02-02 | acceptance time not in the bulk data set |