Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in CART held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SC US (TTGP), LTD. | 27.9M | $1.05B | -0.2% | 11.799% | 11.32% |
| 2 | D1 Capital Partners L.P. | 22.6M | $845.0M | 0.0% | 9.530% | 7.52% |
| 3 | BlackRock, Inc. | 16.9M | $632.8M | +0.7% | 7.136% | 0.01% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.3M | $310.4M | — | 3.500% | 0.02% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 7.7M | $289.7M | — | 3.267% | 0.01% |
| 6 | FMR LLC | 6.0M | $225.5M | +368.9% | 2.543% | 0.01% |
| 7 | STATE STREET CORP | 5.5M | $206.5M | +0.9% | 2.328% | 0.01% |
| 8 | DIMENSIONAL FUND ADVISORS LP | 5.0M | $186.6M | +31.4% | 2.105% | 0.04% |
| 9 | GCM Grosvenor Holdings, LLC | 4.1M | $155.1M | 0.0% | 1.749% | 17.21% |
| 10 | Holocene Advisors, LP | 3.9M | $146.5M | -28.5% | 1.653% | 0.35% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 3.9M | $146.4M | +10.8% | 1.651% | 0.01% |
| 12 | Contour Asset Management LLC | 3.9M | $145.9M | — | 1.645% | 4.74% |
| 13 | UBS Group AG | 3.5M | $131.0M | +129.7% | 1.478% | 0.02% |
| 14 | FEDERATED HERMES, INC. | 3.4M | $127.9M | +3.9% | 1.443% | 0.21% |
| 15 | JACOBS LEVY EQUITY MANAGEMENT, INC | 2.6M | $98.6M | +15.3% | 1.112% | 0.41% |
| 16 | GOLDMAN SACHS GROUP INC | 2.4M | $89.1M | +20.5% | 1.005% | 0.01% |
| 17 | ANTIPODES PARTNERS Ltd | 2.4M | $88.4M | +209.4% | 0.997% | 1.70% |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.3M | $86.4M | — | 0.975% | 0.01% |
| 19 | DEUTSCHE BANK AG\ | 2.1M | $77.5M | +0.1% | 0.874% | 0.03% |
| 20 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.9M | $72.2M | -13.2% | 0.814% | 0.24% |
| 21 | MORGAN STANLEY | 1.9M | $69.4M | -8.4% | 0.783% | 0.00% |
| 22 | Impactive Capital LP | 1.6M | $58.9M | — | 0.664% | 4.27% |
| 23 | RENAISSANCE TECHNOLOGIES LLC | 1.6M | $58.7M | +10.0% | 0.662% | 0.09% |
| 24 | BANK OF AMERICA CORP /DE/ | 1.6M | $58.5M | +16.5% | 0.660% | 0.00% |
| 25 | NORTHERN TRUST CORP | 1.4M | $53.2M | +1.3% | 0.600% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in CART — a direct measure of their conviction.
Filings activity in CART during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 461 | +7.0% | 71.81% | 13.00 pp | $7.01B | 15% |
| Q4 2025 | 431 | 5.1% | 84.81% | +5.84 pp | $8.28B | +7.4% |
| Q3 2025 | 454 | 1.1% | 78.97% | 16.49 pp | $7.71B | 17% |
| Q2 2025 | 459 | +12% | 95.46% | +19.08 pp | $9.32B | +25% |
| Q1 2025 | 411 | +19% | 76.38% | 0.38 pp | $7.46B | 0.5% |
| Q4 2024 | 345 | +11% | 76.76% | +2.61 pp | $7.49B | +3.5% |
| Q3 2024 | 311 | +9.1% | 74.15% | +15.15 pp | $7.24B | +26% |
| Q2 2024 | 285 | — | 59.00% | — | $5.76B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying CART stock.
Based on Q1 2026 13F filings, institutional ownership of Instacart (Maplebear Inc.) stands at 71.8%, held across 461 reporting institutions.
SC US (TTGP), LTD. is the largest reported institutional holder of CART, with approximately 27,928,385 shares worth $1.05B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of CART, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for CART is 51 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
107 institutions opened new positions in CART during Q1 2026, while 77 fully exited. 89 added to existing positions and 264 trimmed.
CART institutional ownership fell by 13.00 percentage points quarter-over-quarter, with a net change of +30 holders.
The top 10 institutions account for 57.7% of all reported 13F value in CART, and the top 25 account for 77.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Instacart (Maplebear Inc.) (CART) Institutional Ownership