MongodbMDB
13F holders, Q2 2026 (June 30)873holders +57
156new positions
103sold out
11famous investors
$335.40avg. 13F price*
At the end of Q2 2026, 873 institutions reported holding Mongodb Inc. (MDB) in their 13F filings, up 57 from Q1 2026. 156 opened new positions and 103 sold out. The largest holders were BlackRock, Inc. ($2.1B), Vanguard Portfolio Management LLC ($1.5B) and FMR LLC ($1.2B). 11 famous investors held it, including Mason Morfit (1.0% of ValueAct Capital's portfolio), Alex Sacerdote (0.6% of Whale Rock Capital Management's portfolio) and Cliff Asness (0.2% of AQR Capital Management's portfolio).
- Company
- Mongodb Inc.
- CUSIP
- 60937P106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 156 | $707.7M |
| Exits | 103 | $467.9M |
All 13F filers, Q1 2026 → Q2 2026: 12,724,262 shares bought and 10,880,349 shares sold, net +1,843,913 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 873 holders
| BlackRock, Inc. | 0.03% | Add +10.8% | 6,342,387 | $2.1B |
| Vanguard Portfolio Management LLC | 0.07% | Reduce -0.5% | 4,478,068 | $1.5B |
| FMR LLC | 0.05% | Add +66.9% | 3,660,780 | $1.2B |
| Vanguard Capital Management LLC | 0.03% | Reduce -0.5% | 3,500,977 | $1.2B |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.67% | Add +28.8% | 2,514,942 | $844.8M |
| T. Rowe Price Associates Inc. | 0.07% | Reduce -0.9% | 2,074,569 | $696.8M |
| State Street Corp. | 0.02% | Add +4.9% | 1,934,054 | $649.6M |
| Geode Capital Management, LLC | 0.03% | Add +1.8% | 1,554,896 | $520.9M |
| AQR Capital Management | 0.18% | Add +14.6% | 1,503,774 | $505.1M |
| Norges Bank | 0.05% | — | 1,404,430 | $471.7M |
| Massachusetts Financial Services Co. | 0.14% | Add +41.7% | 1,263,690 | $427.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.07% | Add +7.7% | 1,167,644 | $392.2M |
| FIL Ltd | 0.26% | Add +127.8% | 1,057,918 | $355.4M |
| Invesco Ltd. | 0.03% | Add +14.1% | 1,031,417 | $346.5M |
| Morgan Stanley | 0.02% | Reduce -16.4% | 1,017,661 | $341.8M |
| Capital World Investors | 0.04% | Add +0.0% | 1,017,247 | $341.7M |
| Voya Investment Management LLC | 0.29% | Add +150.5% | 873,254 | $293.3M |
| Primecap Management Co. | 0.17% | Add +0.4% | 846,004 | $284.2M |
| Harel Insurance Investments & Financial Services Ltd. | 1.21% | Add +34.5% | 739,460 | $248.4M |
| SRS Investment Management, LLC | 2.32% | Add +40.2% | 738,611 | $248.1M |
| D. E. Shaw & Co. | 0.16% | Reduce -23.8% | 710,220 | $238.6M |
| JPMorgan Chase & Co. | 0.01% | Reduce -32.9% | 694,003 | $234.7M |
| Polar Capital Holdings Plc | 0.66% | Add +108.3% | 689,071 | $231.5M |
| Nuveen, LLC | 0.05% | Add +119.3% | 667,168 | $224.1M |
| T. Rowe Price Investment Management, Inc. | 0.13% | Reduce -9.7% | 599,967 | $201.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.20% | Add +7.1% | 583,543 | $196.0M |
| Swedbank AB | 0.17% | Add +0.0% | 580,856 | $195.1M |
| Legal & General Group Plc | 0.04% | Add +7.0% | 575,501 | $193.3M |
| Employees Provident Fund Board | 1.09% | Reduce -3.2% | 565,940 | $190.1M |
| Wellington Management Group LLP | 0.03% | Reduce -37.5% | 565,569 | $190.0M |
| Northern Trust Corp. | 0.02% | Add +5.3% | 544,330 | $182.8M |
| Qube Research & Technologies Ltd | 0.20% | Reduce -13.8% | 525,212 | $176.4M |
| Vanguard Fiduciary Trust Co. | 0.04% | Add +2.3% | 514,868 | $172.9M |
| Congress Asset Management Co. | 1.06% | Add +69.3% | 511,227 | $171.7M |
| Royal Bank of Canada | 0.03% | Add +91.1% | 500,548 | $168.1M |
| Bank of America Corp. | 0.01% | Reduce -10.8% | 495,634 | $166.5M |
| UBS Group AG | 0.03% | Add +4.4% | 486,065 | $163.3M |
| Goldman Sachs Group Inc. | 0.02% | Add +15.3% | 474,239 | $159.3M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +12.4% | 458,030 | $153.9M |
| Deutsche Bank AG | 0.04% | Reduce -4.7% | 457,555 | $153.7M |
| Kinetic Partners Management, LP | 3.35% | Add +1023.6% | 417,606 | $140.3M |
| Bank of New York Mellon Corp | 0.02% | Reduce -5.3% | 399,032 | $134.0M |
| Artisan Partners Limited Partnership | 0.22% | Reduce -67.9% | 394,179 | $132.4M |
| Dimensional Fund Advisors LP | 0.02% | Add +3.2% | 385,966 | $129.7M |
| First Trust Advisors LP | 0.07% | Reduce -3.1% | 357,840 | $120.2M |
| American Century Companies Inc. | 0.05% | Add +28.4% | 343,305 | $115.3M |
| Frontier Capital Management Co. LLC | 1.05% | Add +55.9% | 334,098 | $112.2M |
| Los Angeles Capital Management LLC | 0.40% | Add +49998.6% | 323,637 | $108.7M |
| Neuberger Berman Group LLC | 0.07% | Reduce -32.1% | 322,330 | $108.3M |
| Amundi | 0.03% | Reduce -15.0% | 319,833 | $107.4M |
| Eurizon Capital SGR S.p.A. | 0.29% | Add +49.3% | 317,898 | $107.0M |
| Artemis Investment Management LLP | 0.95% | New | 318,517 | $107.0M |
| Canada Pension Plan Investment Board | 0.06% | Reduce -2.9% | 314,750 | $105.7M |
| Raymond James Financial Inc. | 0.03% | Reduce -5.9% | 312,208 | $104.9M |
| Alyeska Investment Group, L.P. | 0.27% | New | 307,588 | $103.3M |
| Tremblant Capital Group | 2.93% | Add +13.5% | 303,538 | $102.0M |
| Allspring Global Investments Holdings, LLC | 0.16% | Add +17.6% | 282,873 | $101.7M |
| Pictet Asset Management Holding SA | 0.10% | Reduce -22.8% | 301,234 | $101.2M |
| Millennium Management | 0.07% | Reduce -25.8% | 296,109 | $99.5M |
| Candriam S.C.A. | 0.43% | Add +31.7% | 280,581 | $94.2M |
| 1832 Asset Management L.P. | 0.11% | Reduce -28.6% | 269,300 | $90.5M |
| Baillie Gifford & Co. | 0.08% | No change | 267,331 | $89.8M |
| Ameriprise Financial Inc. | 0.02% | Add +74.6% | 266,311 | $89.5M |
| Nomura Asset Management Co. Ltd. | 0.19% | Add +54.9% | 265,909 | $89.3M |
| Danica Pension, Livsforsikringsaktieselskab | 1.35% | Add +46.0% | 251,480 | $84.5M |
| Susquehanna International Group, LLP | 0.07% | Add +300.1% | 235,753 | $79.2M |
| Fred Alger Management, LLC | 0.26% | Reduce -46.9% | 232,714 | $78.2M |
| Whale Rock Capital Management | 0.61% | No change | 224,648 | $75.5M |
| Quantinno Capital Management LP | 0.09% | Add +33.8% | 224,351 | $75.4M |
| Spyglass Capital Management LLC | 4.06% | Reduce -11.8% | 223,226 | $75.0M |
| Swiss National Bank | 0.04% | Reduce -7.5% | 221,000 | $74.2M |
| Alliancebernstein L.P. | 0.02% | Add +8.7% | 297,159 | $72.7M |
| Blair William & Co. | 0.18% | Reduce -23.1% | 208,408 | $70.0M |
| Jones Financial Companies LLLP | 0.03% | Add +311.2% | 222,323 | $69.8M |
| Defiance ETFs, LLC | 0.96% | Add +93.8% | 191,275 | $68.7M |
| Nordea Investment Management AB | 0.06% | Add +15.8% | 205,591 | $68.7M |
| Penserra Capital Management LLC | 0.51% | Add +96.6% | 198,321 | $66.6M |
| Ensign Peak Advisors, Inc | 0.11% | Reduce -28.9% | 196,687 | $66.1M |
| Natixis Advisors, LLC | 0.07% | Add +306.9% | 193,231 | $64.9M |
| Sei Investments Co. | 0.06% | Reduce -47.9% | 191,492 | $64.3M |
| Acadian Asset Management LLC | 0.07% | Reduce -12.9% | 180,024 | $60.5M |
| Wells Fargo & Company | 0.01% | Add +20.3% | 179,326 | $60.2M |
| Ofi Invest Asset Management | 0.60% | Reduce -0.7% | 203,400 | $59.8M |
| ValueAct Capital | 0.99% | Reduce -84.0% | 165,700 | $55.7M |
| Stephens Investment Management Group LLC | 0.60% | Add +17.4% | 165,640 | $55.6M |
| Sumitomo Mitsui Trust Group, Inc. | 0.03% | Reduce -0.9% | 163,757 | $55.0M |
| Fiera Capital Corp | 0.20% | Reduce -12.2% | 160,672 | $54.0M |
| Soma Equity Partners LP | 3.72% | New | 158,960 | $53.4M |
| National Pension Service | 0.03% | Add +10.7% | 153,687 | $51.6M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.03% | Add +9.0% | 149,320 | $50.2M |
| Westfield Capital Management Co. LP | 0.16% | Reduce -9.5% | 149,255 | $50.1M |
| California Public Employees Retirement System | 0.03% | Add +13.3% | 148,635 | $49.9M |
| Capital Impact Advisors, LLC | 2.79% | Add +546.5% | 147,928 | $49.7M |
| Panagora Asset Management Inc. | 0.15% | Add +56.5% | 147,612 | $49.6M |
| Squarepoint Ops LLC | 0.09% | Reduce -10.6% | 143,061 | $48.1M |
| Robeco Institutional Asset Management B.V. | 0.06% | Reduce -69.7% | 141,992 | $47.7M |
| Ossiam | 0.63% | Reduce -7.0% | 140,561 | $47.2M |
| Federated Hermes, Inc. | 0.07% | Reduce -73.7% | 137,689 | $46.2M |
| LMR Partners LLP | 0.41% | New | 135,304 | $45.4M |
| Citadel Advisors | 0.03% | Reduce -75.9% | 134,204 | $45.1M |
"% of holder's portfolio" is MDB's weight in each manager's 13F, not the share of Mongodb Inc. the manager owns.