MDB
MongoDB, Inc. · Technology · Software - Infrastructure
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 163 | +3 | 53.68M | $18.01B | +8 | −6 |
| Q1 2026 | 164 | 0 | 52.37M | $12.85B | +7 | −8 |
| Q4 2025 | 163 | -1 | 58.62M | $24.59B | +3 | −3 |
| Q3 2025 | 26 | +2 | 36.47M | $11.03B | +3 | −2 |
| Q2 2025 | 22 | +3 | 26.40M | $5.54B | +3 | — |
| Q1 2025 | 16 | 0 | 10.14M | $1.78B | — | — |
| Q4 2024 | 16 | +1 | 8.41M | $1.96B | +3 | −2 |
| Q3 2024 | 14 | 0 | 9.72M | $2.63B | +1 | −1 |
| Q2 2024 | 14 | — | 11.16M | $2.79B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 3.52M | — | $879.61M | 0.2% | n/c | 1 | SEC ↗ ×12 |
| 2 | T. Rowe Price ✦ | 3.44M | — | $859.47M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 3 | Geode Capital Management ✦ (passive) | 1.20M | — | $298.22M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Capital World Investors ✦ | 791.42K | — | $197.82M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 549.14K | — | $137.26M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Millennium Management ✦ | 510.93K | — | $127.71M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 7 | Marshall Wace ✦ | 268.96K | — | $67.23M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 8 | Citadel Advisors ✦ | 266.92K | — | $66.72M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 9 | Point72 Asset Management ✦ | 208.56K | — | $52.13M | 0.2% | n/c | 1 | SEC ↗ |
| 10 | Renaissance Technologies ✦ | 183.00K | — | $45.74M | 0.1% | n/c | 1 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 119.37K | — | $29.84M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 12 | PRIMECAP Management ✦ | 70.70K | — | $17.67M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Baillie Gifford ✦ | 26.48K | — | $6.62M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 14 | AQR Capital Management ✦ | 10.71K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 806 holders, 70.22M shares, $16.10B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 1.00K sh · $377,000
Director · 392 sh · $141,520
Director · 9.61K sh · $3.46M
Director · 3.00K sh · $1.08M
Director · 595 sh · $216,491
Director · 1.00K sh · $375,920
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology