Maplebear Inc. (CART)
Every FINRA and SEC series the site collects for Maplebear Inc.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on Nasdaq, classified by the SEC as services-business services, nec.
15.8M
Short interest
settlement 2026-08-14
3.1
Days to cover
+1.2% vs prior
56.4%
Short share of volume
2026-09-11
39,383
Fails to deliver
settlement 2026-08-12
-$11.0M
Insider flow, 90 days
0 buys, 8 sells
As of 2026-09-11.
Short interest
FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSONAs of 14 August 2026, short interest in CART is 15,797,088 shares, down 991,270 shares over the last month. Over the last 48 readings it ranged from 10,803,916 shares (31 October 2024) to 19,261,771 shares (30 June 2026). At the reported average volume of 5.0M shares a day that is 3.1 days to cover.
Embed this chartfree, with the attribution line it carries
<iframe src="https://xoomar.com/embed/stocks/cart" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-08-14 | 15,797,088 | +1.2% | 5,046,293 | 3.13 |
| 2026-07-31 | 15,610,019 | -7.0% | 3,320,021 | 4.70 |
| 2026-07-15 | 16,788,358 | -12.8% | 4,353,423 | 3.86 |
| 2026-06-30 | 19,261,771 | +1.5% | 4,616,071 | 4.17 |
| 2026-06-15 | 18,978,486 | +14.6% | 4,112,500 | 4.61 |
| 2026-05-29 | 16,564,290 | +10.5% | 3,142,851 | 5.27 |
| 2026-05-15 | 14,994,295 | -0.7% | 6,025,650 | 2.49 |
| 2026-04-30 | 15,097,161 | -3.1% | 2,792,361 | 5.41 |
| 2026-04-15 | 15,576,609 | +3.9% | 3,675,436 | 4.24 |
| 2026-03-31 | 14,996,634 | -5.9% | 3,558,565 | 4.21 |
| 2026-03-13 | 15,936,507 | -7.5% | 4,459,116 | 3.57 |
| 2026-02-27 | 17,218,689 | -6.6% | 4,865,249 | 3.54 |
| 2026-02-13 | 18,432,866 | +12.2% | 6,927,156 | 2.66 |
| 2026-01-30 | 16,434,341 | +18.7% | 5,505,889 | 2.98 |
| 2026-01-15 | 13,849,065 | +10.2% | 5,131,763 | 2.70 |
| 2025-12-31 | 12,569,476 | -3.8% | 3,619,428 | 3.47 |
| 2025-12-15 | 13,065,358 | +2.2% | 4,621,700 | 2.83 |
| 2025-11-28 | 12,779,141 | -28.5% | 5,226,785 | 2.44 |
| 2025-11-14 | 17,869,393 | +15.3% | 8,558,929 | 2.09 |
| 2025-10-31 | 15,501,906 | +25.3% | 4,464,525 | 3.47 |
| 2025-10-15 | 12,372,508 | +9.4% | 6,939,846 | 1.78 |
| 2025-09-30 | 11,306,997 | -18.5% | 7,716,452 | 1.47 |
| 2025-09-15 | 13,871,134 | -10.1% | 4,199,892 | 3.30 |
| 2025-08-29 | 15,424,015 | +24.0% | 4,498,211 | 3.43 |
Daily short volume
FINRA Reg SHO, last 60 sessions. JSONAs of 11 September 2026, the short share of CART volume is 56.4%, up 6.7 points over the last five sessions. Over the last 52 readings it ranged from 20.1% (18 August 2026) to 71.7% (13 August 2026). The latest reading is 6.5 points above the 30-session average of 49.8%, on 801K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-09-11 | 451K | 801K | 56.4% | 538 |
| 2026-09-10 | 582K | 1.2M | 49.6% | 51 |
| 2026-09-09 | 1.4M | 2.3M | 59.9% | 252 |
| 2026-09-08 | 828K | 1.3M | 61.7% | 442 |
| 2026-09-04 | 480K | 787K | 61.0% | 100 |
| 2026-09-03 | 490K | 988K | 49.6% | 309 |
| 2026-09-02 | 508K | 951K | 53.5% | 121 |
| 2026-09-01 | 394K | 850K | 46.4% | 624 |
| 2026-08-31 | 435K | 881K | 49.3% | 380 |
| 2026-08-28 | 523K | 901K | 58.1% | 127 |
| 2026-08-27 | 577K | 1.0M | 55.4% | 370 |
| 2026-08-26 | 383K | 672K | 57.1% | 1,136 |
| 2026-08-25 | 408K | 1.0M | 39.1% | 18,687 |
| 2026-08-24 | 675K | 1.3M | 50.0% | 700 |
| 2026-08-21 | 570K | 1.1M | 51.0% | 185 |
| 2026-08-20 | 822K | 1.9M | 43.7% | 34,576 |
| 2026-08-19 | 800K | 2.0M | 40.7% | 74,288 |
| 2026-08-18 | 606K | 3.0M | 20.1% | 81,757 |
| 2026-08-17 | 550K | 2.3M | 23.7% | 698 |
| 2026-08-14 | 621K | 1.2M | 50.8% | 122,014 |
| 2026-08-13 | 915K | 1.3M | 71.7% | 63,722 |
| 2026-08-12 | 875K | 1.5M | 57.9% | 58,902 |
| 2026-08-11 | 1.5M | 2.4M | 62.5% | 430,689 |
| 2026-08-10 | 777K | 1.8M | 42.9% | 530 |
| 2026-08-07 | 3.2M | 6.1M | 53.4% | 560 |
| 2026-08-06 | 810K | 2.1M | 38.2% | 0 |
| 2026-08-05 | 455K | 1.1M | 40.7% | 123 |
| 2026-08-04 | 413K | 793K | 52.1% | 266 |
| 2026-08-03 | 355K | 863K | 41.1% | 0 |
| 2026-07-31 | 311K | 542K | 57.4% | 400 |
Fails to deliver
SEC, by settlement date. JSONAs of 12 August 2026, the fails-to-deliver balance in CART is 39,383 shares, up 23,802 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (15 April 2026) to 184,268 shares (1 July 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-08-12 | 39,383 | $49.39 | $1.9M |
| 2026-08-05 | 15,581 | $45.65 | $711K |
| 2026-08-03 | 11,025 | $44.60 | $492K |
| 2026-07-31 | 18,507 | $44.75 | $828K |
| 2026-07-30 | 15,676 | $45.64 | $715K |
| 2026-07-20 | 10,203 | $45.82 | $468K |
| 2026-07-17 | 10,939 | $46.23 | $506K |
| 2026-07-13 | 5,000 | $48.39 | $242K |
| 2026-07-10 | 26,399 | $48.28 | $1.3M |
| 2026-07-08 | 3,821 | $48.08 | $184K |
| 2026-07-07 | 29,626 | $47.35 | $1.4M |
| 2026-07-01 | 184,268 | $47.35 | $8.7M |
| 2026-06-26 | 115 | $46.80 | $5K |
| 2026-06-25 | 75 | $46.60 | $3K |
| 2026-06-23 | 43 | $44.27 | $2K |
| 2026-06-22 | 6,809 | $44.55 | $303K |
| 2026-06-18 | 11,983 | $42.82 | $513K |
| 2026-06-17 | 70 | $44.21 | $3K |
| 2026-06-15 | 44 | $41.25 | $2K |
| 2026-06-10 | 3,692 | $42.24 | $156K |
| 2026-06-04 | 1,295 | $39.98 | $52K |
| 2026-04-27 | 509 | $42.17 | $21K |
| 2026-04-23 | 2,009 | $43.54 | $87K |
| 2026-04-21 | 239 | $44.01 | $11K |
| 2026-04-20 | 243 | $41.39 | $10K |
| 2026-04-16 | 55 | $41.29 | $2K |
| 2026-04-15 | 1 | $39.53 | $40 |
| 2026-03-27 | 12 | $36.29 | $435 |
| 2026-03-26 | 12 | $36.37 | $436 |
| 2026-03-23 | 400 | $36.93 | $15K |
Insider trades
SEC Form 4, newest first, 50 of 94 shown. JSONInsiders at CART reported 8 open-market sells worth $11.0M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Laughton Mary Beth on 2026-08-27.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | Laughton Mary Beth | n/a | Sell | 10K | $50.33 | $515K | 11K |
| 2026-08-24 | Fong Morgan | Chief Legal Officer | Sell | 4K | $50.47 | $217K | 530K |
| 2026-08-24 | Fong Morgan | Chief Legal Officer | Sell | 14K | $49.81 | $702K | 534K |
| 2026-08-24 | Fong Morgan | Chief Legal Officer | Option exercise | 18K | $7.32 | $135K | 548K |
| 2026-08-19 | Rogers Chris | President and CEO | Sell | 8K | $48.95 | $372K | 917K |
| 2026-08-19 | Gupta Ravi | n/a | Sell | 150K | $50.61 | $7.6M | 592K |
| 2026-08-15 | Rogers Chris | President and CEO | Tax withholding | 44K | $48.88 | $2.1M | 924K |
| 2026-08-15 | Reuter Emily | CHIEF FINANCIAL OFFICER | Tax withholding | 19K | $48.88 | $938K | 649K |
| 2026-08-15 | Fong Morgan | Chief Legal Officer | Tax withholding | 14K | $48.88 | $692K | 530K |
| 2026-08-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Tax withholding | 6K | $48.88 | $298K | 41K |
| 2026-08-13 | Reuter Emily | CHIEF FINANCIAL OFFICER | Sell | 25K | $50.01 | $1.3M | 669K |
| 2026-08-10 | SC US (TTGP), LTD. | n/a | J | 924K | $0.00 | $0 | 2.2M |
| 2026-08-10 | SC US (TTGP), LTD. | n/a | J | 5.2M | $0.00 | $0 | 15.0M |
| 2026-08-10 | SC US (TTGP), LTD. | n/a | J | 924K | $0.00 | $0 | 2.2M |
| 2026-08-10 | SC US (TTGP), LTD. | n/a | J | 5.2M | $0.00 | $0 | 15.0M |
| 2026-08-07 | Rogers Chris | President and CEO | Sell | 5K | $50.00 | $247K | 968K |
| 2026-07-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Sell | 3K | $47.64 | $144K | 47K |
| 2026-06-02 | Gupta Ravi | n/a | Sell | 181K | $41.51 | $7.5M | 742K |
| 2026-06-01 | Rogers Chris | President and CEO | Sell | 8K | $40.66 | $321K | 973K |
| 2026-05-22 | Sarafan Lily | n/a | Grant | 6K | $0.00 | $0 | 28K |
| 2026-05-22 | Silverman Josh | n/a | Grant | 6K | $0.00 | $0 | 15K |
| 2026-05-22 | Laughton Mary Beth | n/a | Grant | 6K | $0.00 | $0 | 21K |
| 2026-05-22 | KOPIT LEVIEN MEREDITH A. | n/a | Grant | 6K | $0.00 | $0 | 27K |
| 2026-05-22 | Gupta Ravi | n/a | Grant | 6K | $0.00 | $0 | 15K |
| 2026-05-22 | Dolan Victoria L | n/a | Grant | 6K | $0.00 | $0 | 26K |
| 2026-05-22 | Sundheim Daniel S. | n/a | Grant | 6K | $0.00 | $0 | 33K |
| 2026-05-18 | Fong Morgan | Chief Legal Officer | Sell | 1K | $40.39 | $59K | 544K |
| 2026-05-18 | Fong Morgan | Chief Legal Officer | Sell | 13K | $39.88 | $502K | 546K |
| 2026-05-15 | Rogers Chris | President and CEO | Tax withholding | 45K | $38.47 | $1.7M | 981K |
| 2026-05-15 | Reuter Emily | CHIEF FINANCIAL OFFICER | Tax withholding | 27K | $38.47 | $1.0M | 694K |
| 2026-05-15 | Fong Morgan | Chief Legal Officer | Tax withholding | 16K | $38.47 | $612K | 558K |
| 2026-05-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Tax withholding | 6K | $38.47 | $235K | 53K |
| 2026-04-15 | Rogers Chris | President and CEO | Grant | 376K | $0.00 | $0 | 1.0M |
| 2026-04-15 | Reuter Emily | CHIEF FINANCIAL OFFICER | Grant | 254K | $0.00 | $0 | 720K |
| 2026-04-15 | Fong Morgan | Chief Legal Officer | Grant | 187K | $0.00 | $0 | 574K |
| 2026-04-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Sell | 9K | $40.25 | $378K | 59K |
| 2026-04-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Grant | 21K | $0.00 | $0 | 68K |
| 2026-03-16 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Sell | 9K | $38.74 | $364K | 48K |
| 2026-03-11 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Sell | 5K | $37.59 | $186K | 387K |
| 2026-03-11 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Sell | 11K | $36.87 | $398K | 392K |
| 2026-03-11 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Sell | 35K | $37.57 | $1.3M | 402K |
| 2026-03-11 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Sell | 75K | $36.87 | $2.8M | 438K |
| 2026-03-11 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Option exercise | 110K | $7.32 | $808K | 513K |
| 2026-02-25 | Sarafan Lily | n/a | Sell | 4K | $36.53 | $128K | 22K |
| 2026-02-15 | Rogers Chris | President and CEO | Tax withholding | 45K | $36.30 | $1.7M | 650K |
| 2026-02-15 | Reuter Emily | CHIEF FINANCIAL OFFICER | Tax withholding | 22K | $36.30 | $782K | 466K |
| 2026-02-15 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Tax withholding | 13K | $36.30 | $469K | 402K |
| 2026-02-15 | BLACKWOOD-KAPRAL LISA | Chief Accounting Officer | Tax withholding | 19K | $36.30 | $702K | 57K |
| 2026-01-09 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Option exercise | 10K | $7.32 | $76K | 415K |
| 2025-12-22 | Fong Morgan | GENERAL COUNSEL & SECRETARY | Sell | 902 | $45.74 | $41K | 405K |
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 the rarer, stronger signal.
Planned sales (Form 144)
Newest first. JSON8 Form 144 notices on file for CART worth $11.9M at the prices reported; 8 in the last 90 days worth $11.9M. Latest: Laughton Mary Beth filed on 2026-08-27 to sell 10,236 shares ($515K) from 2026-08-27.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-27 | Laughton Mary BethDirector | 10K | $515K | 0.004% | 2026-08-27 | Charles Schwab & Co., Inc. |
| 2026-08-24 | Fong MorganOfficer | 18K | $919K | 0.008% | 2026-08-24 | Charles Schwab & Co., Inc. |
| 2026-08-19 | Rogers ChrisOfficer, Director | 8K | $372K | 0.003% | 2026-08-19 | Charles Schwab & Co., Inc. |
| 2026-08-19 | Gupta RaviDirector, 10% Stockholder | 150K | $7.6M | 0.065% | 2026-08-19 | Charles Schwab & Co., Inc. |
| 2026-08-13 | Reuter EmilyOfficer | 25K | $1.3M | 0.011% | 2026-08-13 | Charles Schwab & Co., Inc. |
| 2026-08-07 | Rogers ChrisOfficer, Director | 5K | $247K | 0.002% | 2026-08-07 | Charles Schwab & Co., Inc. |
| 2026-07-22 | Fong MorganOfficer | 18K | $815K | 0.008% | 2026-07-22 | Charles Schwab & Co., Inc. |
| 2026-07-15 | BLACKWOOD-KAPRAL LISAOfficer | 3K | $144K | 0.001% | 2026-07-15 | Charles Schwab & Co., Inc. |
Large holders (13D and 13G)
One row per reporting person, newest filing first. JSON9 holders above 5% have filed on CART, 9 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.
13F holders
Tracked managers holding CART at their latest 13F. JSON7 of the 30 tracked managers held CART at their latest 13F, $351.6M in total at quarter-end prices. Citadel Advisors is the largest at $104.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 4 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 2.2M | $104.5M | 0.01% | +1.4M |
| D. E. Shaw & Co. | 2026-06-30 | 1.5M | $71.8M | 0.03% | +1.5M |
| Renaissance Technologies | 2026-06-30 | 1.5M | $68.8M | 0.09% | -115K |
| Point72 Asset Management | 2026-06-30 | 913K | $43.2M | 0.05% | -35K |
| Millennium Management | 2026-06-30 | 660K | $31.3M | 0.01% | -14K |
| AQR Capital Management | 2026-06-30 | 548K | $26.0M | 0.01% | -322K |
| Two Sigma Investments | 2026-06-30 | 131K | $6.2M | 0.00% | +33K |
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 Inc. 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 pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, 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 summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.
This page follows Maplebear Inc. (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 method
- Short interest
- FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-14.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-12.JSON and CSV
- Planned sales
- SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-08-27.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-08-17.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Insider trades
- SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-08-27.JSON and CSV
- Company record
- EDGAR filing index for CIK 1579091Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 30 requests a minute without a key, 120 a minute with a key from a free account.
Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 13 Sep 05:40 UTC.
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 crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short 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.
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Datasets
Frequently Asked Questions
How much of CART is sold short?
What is CART's daily short volume?
Does CART have fails to deliver?
Are CART insiders buying or selling?
Have CART insiders filed to sell?
Who owns more than 5% of CART?
Which funds hold CART?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.