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CART in the 13F filings

Maplebear Inc · CUSIP 565394103

Sector · Business and payment servicesTheme · Consumer and digital platforms· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2025
the date the book describes
Filed
12 Aug 2025
latest of these filings; the earliest 14 May 2025
Managers listing it
14
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 8 listed it in both
Shares listed
36,658,161
combined, among listed positions
Reported value
$1.5bn
combined, at the quarter end

Among the 95 comparable managers: 7 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing CART in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

14 of 14 holders

ActionFiling
D1 Capital Partners LP22,551,414$900m13.78%Held015 May 2025 (the filing on sec.gov)
Altimeter Capital Management LP3,348,128$134m2.69%Added+810,51015 May 2025 (the filing on sec.gov)
Balyasny Asset Management LLC2,210,827$88m0.15%Trimmed-392,61115 May 2025 (the filing on sec.gov)
Maverick Capital Ltd1,807,975$72m1.27%Trimmed-148,20915 May 2025 (the filing on sec.gov)
Renaissance Technologies LLC1,460,053$58m0.09%Trimmed-277,90014 May 2025 (the filing on sec.gov)
Two Sigma Advisers LP1,370,400$55m0.12%Trimmed-1,275,10015 May 2025 (the filing on sec.gov)
Janus Henderson Group Ltd895,199$36munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Walleye Capital LLC853,222$34m0.15%Trimmed-37,43214 May 2025 (the filing on sec.gov)
Verition Fund Management LLC786,624$31m0.15%Trimmed-138,31715 May 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC473,814$19m0.11%Addedn.a.15 May 2025 (the filing on sec.gov)
Man Group PLC467,455$19munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Davidson Kempner Capital Management LP400,000$16m0.22%Newnew15 May 2025 (the filing on sec.gov)
Winton Group Ltd27,803$1.1m0.07%Newnew15 May 2025 (the filing on sec.gov)
Moore Capital Management LP5,247$209kunder 0.1%Newnew12 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
16 in Q3 2024 to 9 in Q2 2026

Tracked managers listing it, at least.

05101520Q3 2023Q1 2024Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CART by quarter
QuarterHoldersReported valueBuyersSellers
Q3 202312$1.5bnn.a.n.a.
Q4 20239$1.0bn55
Q1 202419$2.3bn164
Q2 202419$1.4bn158
Q3 202416$1.7bn711
Q4 202419$1.9bn134
Q1 202514$1.5bn76
Q2 202513$1.7bn104
Q3 202513$1.3bn59
Q4 202512$1.7bn1820
Q1 20268$1.1bn1420
Q2 20269$1.4bn1817

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

CART and GOOGL →CART and AMZN →CART and GOOG →Choose a stock to compare with CART →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own CART, latest filings →Back to the 13F Explorer →