XOOMAR

Maplebear (CART)

Maplebear on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as services-business services, nec.

Download CSV

23.1M

Short interest

settlement 2026-10-15

7.3

Days to cover

+2.4 days vs prior

62.1%

Short share of volume

2026-10-28

36,142

Fails to deliver

settlement 2026-09-21

Mon 9 Nov

Next earnings

estimated date

-$18.5M

Insider flow, 90 days

0 buys, 16 sells

As of 2026-10-28.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in CART is 23,086,212 shares, up 7,605,687 shares over the last month. Over the last 48 readings it ranged from 10,803,916 shares (31 October 2024) to 23,086,212 shares (15 October 2026). The latest reading sits at the top of that range. At the reported average volume of 3.2M shares a day that is 7.3 days to cover.

Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/cart" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
PreviewDark previewAdd ?theme=dark to the src for a dark chart.
SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-1523,086,212+5.1%3,166,7077.29
2026-09-3021,963,998+41.9%4,527,9124.85
2026-09-1515,480,525-3.0%3,468,6964.46
2026-08-3115,966,760+1.1%3,671,0474.35
2026-08-1415,797,088+1.2%5,046,2933.13
2026-07-3115,610,019-7.0%3,320,0214.70
2026-07-1516,788,358-12.8%4,353,4233.86
2026-06-3019,261,771+1.5%4,616,0714.17
2026-06-1518,978,486+14.6%4,112,5004.61
2026-05-2916,564,290+10.5%3,142,8515.27
2026-05-1514,994,295-0.7%6,025,6502.49
2026-04-3015,097,161-3.1%2,792,3615.41
2026-04-1515,576,609+3.9%3,675,4364.24
2026-03-3114,996,634-5.9%3,558,5654.21
2026-03-1315,936,507-7.5%4,459,1163.57
2026-02-2717,218,689-6.6%4,865,2493.54
2026-02-1318,432,866+12.2%6,927,1562.66
2026-01-3016,434,341+18.7%5,505,8892.98
2026-01-1513,849,065+10.2%5,131,7632.70
2025-12-3112,569,476-3.8%3,619,4283.47
2025-12-1513,065,358+2.2%4,621,7002.83
2025-11-2812,779,141-28.5%5,226,7852.44
2025-11-1417,869,393+15.3%8,558,9292.09
2025-10-3115,501,906+25.3%4,464,5253.47
2025-10-1512,372,508+9.4%6,939,8461.78
2025-09-3011,306,997-18.5%7,716,4521.47
2025-09-1513,871,134-10.1%4,199,8923.30
2025-08-2915,424,015+24.0%4,498,2113.43
2025-08-1512,439,235-13.7%6,729,9641.85
2025-07-3114,416,233-12.9%3,337,9044.32
2025-07-1516,547,495+4.3%3,223,6445.13
2025-06-3015,861,251+14.2%3,964,7934.00
2025-06-1313,892,595-1.9%3,395,1044.09
2025-05-3014,162,862-0.9%3,298,0494.29
2025-05-1514,298,435+16.0%5,830,0352.45
2025-04-3012,327,283-7.1%3,719,5773.31
2025-04-1513,265,094+3.0%4,208,7813.15
2025-03-3112,881,605-19.8%4,136,2383.11
2025-03-1416,064,080-0.8%4,751,3423.38
2025-02-2816,196,824-6.9%6,205,9462.61
2025-02-1417,396,920+1.7%2,495,5126.97
2025-01-3117,112,831-4.2%2,902,4285.90
2025-01-1517,868,551+58.7%6,786,1552.63
2024-12-3111,260,443-14.6%2,956,8913.81
2024-12-1313,188,085+13.9%4,143,4733.18
2024-11-2911,579,030-0.1%3,983,0842.91
2024-11-1511,586,240+7.2%4,919,7292.36
2024-10-3110,803,916-4.1%2,361,8164.57

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 28 October 2026, the short share of CART volume is 62.1%, down 12.5 points over the last five sessions. Over the last 30 readings it ranged from 33.8% (22 September 2026) to 77.4% (9 October 2026). The latest reading is in line with the 30-session average of 63.9%, on 2.4M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-281.5M2.4M62.1%2,509
2026-10-272.7M5.3M51.6%1,191
2026-10-268.4M12.4M67.5%37,746
2026-10-233.3M5.5M60.6%19
2026-10-22752K1.2M64.9%48
2026-10-21800K1.1M74.7%179
2026-10-20580K995K58.3%17
2026-10-19625K833K75.0%0
2026-10-16869K1.3M68.2%700
2026-10-15973K1.5M62.8%4,319
2026-10-14640K1.2M54.5%18,144
2026-10-13841K1.3M63.8%584
2026-10-12587K764K76.8%16,552
2026-10-09681K880K77.4%42,978
2026-10-08527K886K59.5%75
2026-10-07655K940K69.6%2,834
2026-10-06710K1.1M64.6%46
2026-10-05896K1.4M64.2%3
2026-10-02620K833K74.5%5,622
2026-10-01932K1.4M67.2%38
2026-09-30508K905K56.2%2
2026-09-29820K1.3M63.9%4,632
2026-09-28940K1.4M67.5%625
2026-09-25679K1.1M62.2%884
2026-09-24803K1.2M65.0%18,042
2026-09-231.2M2.5M50.2%3,678
2026-09-22677K2.0M33.8%3,362
2026-09-21761K1.3M57.0%1,460
2026-09-181.1M1.4M77.1%4,698
2026-09-171.1M1.7M67.4%0

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 21 September 2026, the fails-to-deliver balance in CART is 36,142 shares, up 35,294 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (25 August 2026) to 184,268 shares (1 July 2026).

SettlementShares failedPriceValue
2026-09-2136,142$45.37$1.6M
2026-09-15848$49.48$42K
2026-09-0420$51.72$1K
2026-08-3160$50.54$3K
2026-08-251$51.78$52
2026-08-241,000$49.83$50K
2026-08-20417$50.67$21K
2026-08-1722,878$48.88$1.1M
2026-08-1239,383$49.39$1.9M
2026-08-0515,581$45.65$711K
2026-08-0311,025$44.60$492K
2026-07-3118,507$44.75$828K
2026-07-3015,676$45.64$715K
2026-07-2010,203$45.82$468K
2026-07-1710,939$46.23$506K
2026-07-135,000$48.39$242K
2026-07-1026,399$48.28$1.3M
2026-07-083,821$48.08$184K
2026-07-0729,626$47.35$1.4M
2026-07-01184,268$47.35$8.7M
2026-06-26115$46.80$5K
2026-06-2575$46.60$3K
2026-06-2343$44.27$2K
2026-06-226,809$44.55$303K
2026-06-1811,983$42.82$513K
2026-06-1770$44.21$3K
2026-06-1544$41.25$2K
2026-06-103,692$42.24$156K
2026-06-041,295$39.98$52K
2026-05-2718$40.53$730

Insider trades

SEC Form 4, newest first. JSON

Insiders at CART reported 16 open-market sells worth $18.5M in the last 90 days and no open-market buys. Latest filing: Rogers Chris (President and CEO) on 2026-10-26.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-10-26Rogers ChrisPresident and CEOSell25K$60.00$1.5M868K
2026-10-23Rogers ChrisPresident and CEOSell24K$55.04$1.3M893K
2026-10-23Reuter EmilyCHIEF FINANCIAL OFFICERSell50K$55.00$2.8M599K
2026-10-22Fong MorganChief Legal OfficerSell3K$51.39$155K530K
2026-10-22Fong MorganChief Legal OfficerSell15K$50.93$783K533K
2026-10-22Fong MorganChief Legal OfficerExercise or conversion18K$7.32$135K548K
2026-10-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell3K$49.58$150K35K
2026-09-22Fong MorganChief Legal OfficerSell773$45.64$35K530K
2026-09-22Fong MorganChief Legal OfficerSell18K$44.95$792K531K
2026-09-22Fong MorganChief Legal OfficerExercise or conversion18K$7.32$135K548K
2026-09-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell3K$47.08$142K38K
2026-08-27Laughton Mary BethDirectorSell10K$50.33$515K11K
2026-08-24Fong MorganChief Legal OfficerSell4K$50.47$217K530K
2026-08-24Fong MorganChief Legal OfficerSell14K$49.81$702K534K
2026-08-24Fong MorganChief Legal OfficerExercise or conversion18K$7.32$135K548K
2026-08-19Rogers ChrisPresident and CEOSell8K$48.95$372K917K
2026-08-19Gupta RaviDirectorSell150K$50.61$7.6M592K
2026-08-15Rogers ChrisPresident and CEOTax withholding44K$48.88$2.1M924K
2026-08-15Reuter EmilyCHIEF FINANCIAL OFFICERTax withholding19K$48.88$938K649K
2026-08-15Fong MorganChief Legal OfficerTax withholding14K$48.88$692K530K
2026-08-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerTax withholding6K$48.88$298K41K
2026-08-13Reuter EmilyCHIEF FINANCIAL OFFICERSell25K$50.01$1.3M669K
2026-08-10SC US (TTGP), LTD.10% ownerOther transaction924K$0.00$02.2M
2026-08-10SC US (TTGP), LTD.10% ownerOther transaction5.2M$0.00$015.0M
2026-08-07Rogers ChrisPresident and CEOSell5K$50.00$247K968K
2026-07-22Fong MorganChief Legal OfficerSell18K$44.34$815K544K
2026-07-22Fong MorganChief Legal OfficerExercise or conversion18K$7.32$135K562K
2026-07-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell3K$47.64$144K47K
2026-06-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell3K$41.24$124K50K
2026-06-02Gupta RaviDirector, 10% ownerSell181K$41.51$7.5M742K
2026-06-01Rogers ChrisPresident and CEOSell8K$40.66$321K973K
2026-05-22Sarafan LilyDirectorGrant6K$0.00$028K
2026-05-22Silverman JoshDirectorGrant6K$0.00$015K
2026-05-22Laughton Mary BethDirectorGrant6K$0.00$021K
2026-05-22KOPIT LEVIEN MEREDITH A.DirectorGrant6K$0.00$027K
2026-05-22Gupta RaviDirector, 10% ownerGrant6K$0.00$015K
2026-05-22Dolan Victoria LDirectorGrant6K$0.00$026K
2026-05-22Sundheim Daniel S.Director, 10% ownerGrant6K$0.00$033K
2026-05-18Fong MorganChief Legal OfficerSell1K$40.39$59K544K
2026-05-18Fong MorganChief Legal OfficerSell13K$39.88$502K546K
2026-05-15Rogers ChrisPresident and CEOTax withholding45K$38.47$1.7M981K
2026-05-15Reuter EmilyCHIEF FINANCIAL OFFICERTax withholding27K$38.47$1.0M694K
2026-05-15Fong MorganChief Legal OfficerTax withholding16K$38.47$612K558K
2026-05-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerTax withholding6K$38.47$235K53K
2026-04-15Rogers ChrisPresident and CEOGrant376K$0.00$01.0M
2026-04-15Reuter EmilyCHIEF FINANCIAL OFFICERGrant254K$0.00$0720K
2026-04-15Fong MorganChief Legal OfficerGrant187K$0.00$0574K
2026-04-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell9K$40.25$378K59K
2026-04-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerGrant21K$0.00$068K
2026-03-16BLACKWOOD-KAPRAL LISAChief Accounting OfficerSell9K$38.74$364K48K
2026-03-11Fong MorganGENERAL COUNSEL & SECRETARYSell5K$37.59$186K387K
2026-03-11Fong MorganGENERAL COUNSEL & SECRETARYSell11K$36.87$398K392K
2026-03-11Fong MorganGENERAL COUNSEL & SECRETARYSell35K$37.57$1.3M402K
2026-03-11Fong MorganGENERAL COUNSEL & SECRETARYSell75K$36.87$2.8M438K
2026-03-11Fong MorganGENERAL COUNSEL & SECRETARYExercise or conversion110K$7.32$808K513K
2026-02-25Sarafan LilyDirectorSell4K$36.53$128K22K
2026-02-15Rogers ChrisPresident and CEOTax withholding45K$36.30$1.7M650K
2026-02-15Reuter EmilyCHIEF FINANCIAL OFFICERTax withholding22K$36.30$782K466K
2026-02-15Fong MorganGENERAL COUNSEL & SECRETARYTax withholding13K$36.30$469K402K
2026-02-15BLACKWOOD-KAPRAL LISAChief Accounting OfficerTax withholding19K$36.30$702K57K
2026-01-09Fong MorganGENERAL COUNSEL & SECRETARYExercise or conversion10K$7.32$76K415K
2025-12-22Fong MorganGENERAL COUNSEL & SECRETARYSell902$45.74$41K405K
2025-12-22Fong MorganGENERAL COUNSEL & SECRETARYSell4K$45.09$181K406K
2025-11-21Laughton Mary BethDirectorSell4K$40.72$165K15K
2025-11-19Fong MorganGENERAL COUNSEL & SECRETARYSell5K$41.25$203K410K
2025-11-15Reuter EmilyCHIEF FINANCIAL OFFICERTax withholding21K$41.05$878K488K
2025-11-15Rogers ChrisPresident and CEOTax withholding44K$41.05$1.8M695K
2025-11-15Fong MorganGENERAL COUNSEL & SECRETARYTax withholding13K$41.05$524K415K
2025-11-12Simo FidjiDirectorSell4K$39.91$162K566K
2025-10-20Fong MorganGENERAL COUNSEL & SECRETARYSell4K$38.85$138K428K
2025-10-16Simo FidjiDirectorSell1K$40.00$41K570K
2025-10-15Simo FidjiDirectorSell3K$39.60$121K571K
2025-09-22Rogers ChrisPresident and CEOSell9K$42.37$392K740K
2025-09-22Fong MorganGENERAL COUNSEL & SECRETARYSell4K$42.39$150K431K
2025-09-15Rogers ChrisPresident and CEOGrant325K$0.00$0749K
2025-09-15Simo FidjiDirectorSell3K$47.58$162K574K
2025-09-15Simo FidjiDirectorSell4K$47.06$176K577K
2025-08-20Rogers ChrisPresident and CEOSell3K$46.24$118K424K
2025-08-20Rogers ChrisPresident and CEOSell6K$45.59$293K427K
2025-08-19Fong MorganGENERAL COUNSEL & SECRETARYSell4K$45.65$162K435K
2025-08-15Silverman JoshDirectorGrant4K$0.00$09K
2025-08-15Silverman JoshDirectorGrant5K$0.00$05K
2025-08-15Reuter EmilyCHIEF FINANCIAL OFFICERTax withholding21K$43.88$939K509K
2025-08-15Simo FidjiDirector, Former President and CEOGrant4K$0.00$01.8M
2025-08-15Simo FidjiDirector, Former President and CEOTax withholding68K$43.88$3.0M1.8M
2025-08-15Fong MorganGENERAL COUNSEL & SECRETARYTax withholding14K$43.88$607K438K
2025-08-15Danker DanielFormer Chief Product OfficerTax withholding25K$43.88$1.1M445K
2025-08-12Simo FidjiPRESIDENT AND CEOSell7K$51.47$367K1.9M
2025-08-08Simo FidjiPRESIDENT AND CEOSell47K$51.71$2.4M1.9M
2025-08-08Simo FidjiPRESIDENT AND CEOSell3K$50.86$130K2.0M
2025-07-25Grosvenor Capital Management Holdings, LLLPOtherSell4.2M$47.75$202.4M3.7M
2025-07-25Grosvenor Capital Management Holdings, LLLPOtherSell60K$47.75$2.9M0
2025-07-25Grosvenor Capital Management Holdings, LLLPOtherSell565K$47.75$27.0M487K
2025-07-25GCM Grosvenor Inc.See Explanation of ResponsesSell60K$47.75$2.9M0
2025-07-25GCM Grosvenor Inc.See Explanation of ResponsesSell565K$47.75$27.0M487K
2025-07-25GCM Grosvenor Inc.See Explanation of ResponsesSell4.2M$47.75$202.4M3.7M
2025-07-25GCM Grosvenor L.P.See Explanation of ResponsesSell60K$47.75$2.9M0
2025-07-25GCM Grosvenor L.P.See Explanation of ResponsesSell565K$47.75$27.0M487K
2025-07-25GCM Grosvenor L.P.See Explanation of ResponsesSell4.2M$47.75$202.4M3.7M
2025-07-23Simo FidjiPRESIDENT AND CEOSell7K$50.00$332K2.0M

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

38 Form 144 notices on file for CART worth $36.8M at the prices reported; 13 in the last 90 days worth $18.5M. Latest: Rogers Chris filed on 2026-10-26 to sell 24,665 shares ($1.5M) from 2026-10-26.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-10-26Rogers ChrisOfficer, Director25K$1.5M0.011%2026-10-26Charles Schwab & Co., Inc.
2026-10-23Reuter EmilyOfficer50K$2.8M0.022%2026-10-23Charles Schwab & Co., Inc.
2026-10-23Rogers ChrisOfficer, Director24K$1.3M0.010%2026-10-23Charles Schwab & Co., Inc.
2026-10-22Fong MorganOfficer18K$938K0.008%2026-10-22Charles Schwab & Co., Inc.
2026-10-15BLACKWOOD-KAPRAL LISAOfficer3K$150K0.001%2026-10-15Charles Schwab & Co., Inc.
2026-09-22Fong MorganOfficer18K$827K0.008%2026-09-22Charles Schwab & Co., Inc.
2026-09-15BLACKWOOD-KAPRAL LISAOfficer3K$142K0.001%2026-09-15Charles Schwab & Co., Inc.
2026-08-27Laughton Mary BethDirector10K$515K0.004%2026-08-27Charles Schwab & Co., Inc.
2026-08-24Fong MorganOfficer18K$919K0.008%2026-08-24Charles Schwab & Co., Inc.
2026-08-19Rogers ChrisOfficer, Director8K$372K0.003%2026-08-19Charles Schwab & Co., Inc.
2026-08-19Gupta RaviDirector, 10% Stockholder150K$7.6M0.065%2026-08-19Charles Schwab & Co., Inc.
2026-08-13Reuter EmilyOfficer25K$1.3M0.011%2026-08-13Charles Schwab & Co., Inc.
2026-08-07Rogers ChrisOfficer, Director5K$247K0.002%2026-08-07Charles Schwab & Co., Inc.
2026-07-22Fong MorganOfficer18K$815K0.008%2026-07-22Charles Schwab & Co., Inc.
2026-07-15BLACKWOOD-KAPRAL LISAOfficer3K$144K0.001%2026-07-15Charles Schwab & Co., Inc.
2026-06-15BLACKWOOD-KAPRAL LISAOfficer3K$124K0.001%2026-06-15Charles Schwab & Co., Inc.
2026-06-02Gupta RaviDirector, 10% Stockholder181K$7.5M0.077%2026-06-02Charles Schwab & Co., Inc.
2026-06-01Rogers ChrisOfficer, Director8K$321K0.003%2026-06-01Charles Schwab & Co., Inc.
2026-05-18Fong MorganOfficer14K$560K0.006%2026-05-18Charles Schwab & Co., Inc.
2026-04-15BLACKWOOD-KAPRAL LISAOfficer9K$378K0.004%2026-04-15Charles Schwab & Co., Inc.
2026-03-16BLACKWOOD-KAPRAL LISAOfficer9K$364K0.004%2026-03-16Charles Schwab & Co., Inc.
2026-03-11Fong MorganOfficer126K$4.7M0.052%2026-03-11Charles Schwab & Co., Inc.
2026-02-25Sarafan LilyDirector4K$128K0.001%2026-02-25Charles Schwab & Co., Inc.
2026-02-10Simo FidjiFormer Affiliate2K$71K0.001%2026-02-10Charles Schwab & Co., Inc.
2026-01-13Simo FidjiFormer Affiliate4K$170K0.002%2026-01-13Charles Schwab & Co., Inc.
2025-12-22Fong MorganOfficer5K$222K0.002%2025-12-22Charles Schwab & Co., Inc.
2025-12-15Simo FidjiFormer Affiliate9K$425K0.004%2025-12-15Charles Schwab & Co., Inc.
2025-11-21Laughton Mary BethDirector4K$165K0.002%2025-11-21Charles Schwab & Co., Inc.
2025-11-19Fong MorganOfficer5K$203K0.002%2025-11-19Charles Schwab & Co., Inc.
2025-11-12Simo FidjiDirector4K$162K0.002%2025-11-12Charles Schwab & Co., Inc.
2025-10-20Fong MorganOfficer4K$138K0.001%2025-10-20Charles Schwab & Co., Inc.
2025-10-17Danker DanielFormer Affiliate8K$316K0.003%2025-10-17Charles Schwab & Co., Inc.
2025-10-16Simo FidjiDirector1K$41K0.000%2025-10-16Charles Schwab & Co., Inc.
2025-10-15Simo FidjiDirector3K$121K0.001%2025-10-15Charles Schwab & Co., Inc.
2025-09-22Rogers ChrisOfficer, Director9K$392K0.004%2025-09-22Charles Schwab & Co., Inc.
2025-09-22Fong MorganOfficer4K$150K0.001%2025-09-22Charles Schwab & Co., Inc.
2025-09-19Danker DanielFormer Affiliate8K$347K0.003%2025-09-19Charles Schwab & Co., Inc.
2025-09-15Simo FidjiDirector7K$338K0.003%2025-09-15Charles Schwab & Co., Inc.

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

4 holders report 5% or more of CART in their latest filing, 3 on Schedule 13D (active intent). The largest reported stake is SC US (TTGP), LTD. ("SC US (TTGP)") at 8.0% of the class (18,596,961 shares), filed 2026-08-17 for an event on 2026-08-13.

FiledFormHolderSharesOf classEvent
2026-08-1713D/Ano. 9SC US (TTGP), LTD. ("SC US (TTGP)")partnership18.6M8.0%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL FUND MANAGEMENT, L.P. ("SEQUOIA CAPITAL FUND MANAGEMENT")partnership13.9M6.0%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL FUND, L.P. ("SCF")partnership12.1M5.2%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL US/E EXPANSION FUND I MANAGEMENT, L.P. ("SC US/E EXPANSION FUND I MGMT")partnership3.2M1.4%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL FUND PARALLEL, LLC ("SCFP")other entity1.8M0.8%2026-08-13
2026-08-1713D/Ano. 9SCGGF III - U.S./INDIA MANAGEMENT, L.P. ("SCGGF III - U.S./INDIA MANAGEMENT")partnership1.2M0.5%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL US/E EXPANSION FUND I, L.P. ("SC US/E EXPANSION FUND I")partnership1.0M0.4%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS MANAGEMENT, L.P. ("SC GGF III MGMT")partnership351K0.2%2026-08-13
2026-08-1713D/Ano. 9SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P. ("SC GGF III")partnership351K0.2%2026-08-13
2026-05-1513G/Ano. 2GCM Grosvenor Inc.corporation4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM V, LLCother entity4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2Sacks Michael Jayindividual4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM Investments GP, LLCother entity4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM Grosvenor L.P.partnership4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM, L.L.C.other entity4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2Grosvenor Capital Management Holdings, LLLPpartnership4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM Grosvenor Holdings, LLCother entity4.1M1.7%2026-03-31
2026-05-1513G/Ano. 2GCM GROSVENOR IC SPV, LLCother entity3.7M1.5%2026-03-31
2026-05-1513G/Ano. 2GCM GROSVENOR IC SPV 2, LLCother entity487K0.2%2026-03-31
2026-05-1513G/Ano. 2GCM Special Opportunities Master Fund, Ltd.corporation00.0%2026-03-31
2026-04-2713G/Ano. 1BlackRock, Inc.parent holding company15.9M6.6%2026-03-31
2026-03-2713G/Ano. 4The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding CART at their latest 13F. JSON

7 of the 30 tracked managers held CART at their latest 13F, $291.5M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $71.8M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 4 cut.

FundQuarterSharesValueOf portfolioChange in shares
D. E. Shaw & Co.2026-06-301.5M$71.8M0.03%+1.5M
Renaissance Technologies2026-06-301.5M$68.8M0.09%-115K
Citadel Advisors2026-06-301.3M$61.9M0.01%+1.0M
Point72 Asset Management2026-06-30859K$40.7M0.04%-58K
AQR Capital Management2026-06-30548K$26.0M0.01%-322K
Millennium Management2026-06-30384K$18.2M0.01%+101K
Two Sigma Investments2026-06-3090K$4.2M0.00%-625

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

What this page is

Maplebear in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Maplebear (CART), SEC CIK 1579091, listed on Nasdaq, classified by the SEC as services-business services, nec. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-21.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-10-26.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-17.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-06.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-26.JSON and CSV
Company record
EDGAR filing index for CIK 1579091Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of CART is sold short?
23,086,212 shares were held short at the 2026-10-15 settlement, 7.3 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is CART's daily short volume?
On 2026-10-28, 1,472,619 of the 2,369,999 CART shares reported to FINRA were sold short, 62.1% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CART have fails to deliver?
The SEC's latest file shows 36,142 CART shares failed to deliver at settlement 2026-09-21. Fails are reported per settlement date and published twice a month with a lag.
Are CART insiders buying or selling?
Insiders at CART reported 16 open-market sells worth $18.5M in the last 90 days and no open-market buys. Latest filing: Rogers Chris (President and CEO) on 2026-10-26.
Have CART insiders filed to sell?
38 Form 144 notices on file for CART worth $36.8M at the prices reported; 13 in the last 90 days worth $18.5M. Latest: Rogers Chris filed on 2026-10-26 to sell 24,665 shares ($1.5M) from 2026-10-26.
Who owns 5% or more of CART?
4 holders report 5% or more of CART in their latest filing, 3 on Schedule 13D (active intent). The largest reported stake is SC US (TTGP), LTD. ("SC US (TTGP)") at 8.0% of the class (18,596,961 shares), filed 2026-08-17 for an event on 2026-08-13.
Which tracked 13F managers own CART?
7 of the 30 tracked 13F managers held CART shares at their latest filing, $291.5M in all. The largest: D. E. Shaw & Co. (1.5M shares, $71.8M), Renaissance Technologies (1.5M shares, $68.8M), Ken Griffin's Citadel Advisors (1.3M shares, $61.9M), Steve Cohen's Point72 Asset Management (859K shares, $40.7M), Cliff Asness's AQR Capital Management (548K shares, $26.0M), Izzy Englander's Millennium Management (384K shares, $18.2M). The table above lists all 7.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.