MDB Institutional Ownership & Shareholders
MONGODB INC (MDB) is currently held by 854 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $24.54B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MDB tracked by InsiderSet, reporting ownership valued at approximately $2.13B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.42B, representing an estimated gain of +13.51% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 40% of the total disclosed MDB value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Fmr Llc, and several other long-term asset managers with concentrated positions in MONGODB INC (MDB).
This page ranks the largest institutional MDB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
854
Total Reported Value
$24.54B
Largest Holder
Blackrock, Inc.
Largest Position
$2.13B
Insider Transactions (90d)
29
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.03% | 6,342,387 | $2,130,407,801 | $2,418,288,739 | +$287,880,938 | +13.51% | |
| Vanguard Portfolio Management Llc | 0.07% | 4,478,068 | $1,504,183,041 | $1,707,442,548 | +$203,259,507 | +13.51% | |
| Fmr Llc | 0.05% | 3,660,780 | $1,229,656,035 | $1,395,818,806 | +$166,162,771 | +13.51% | |
| Vanguard Capital Management Llc | 0.03% | 3,500,977 | $1,175,978,174 | $1,334,887,520 | +$158,909,346 | +13.51% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 0.66% | 2,514,942 | $844,769,017 | $958,922,235 | +$114,153,218 | +13.51% | |
| Price T Rowe Associates Inc | 0.07% | 2,074,569 | $696,849,000 | $791,012,414 | +$94,163,414 | +13.51% | |
| State Street Corp | 0.02% | 1,934,054 | $649,648,739 | $737,435,450 | +$87,786,711 | +13.51% | |
| Geode Capital Management, Llc | 0.03% | 1,554,896 | $520,892,586 | $592,866,296 | +$71,973,710 | +13.82% | |
| Aqr Capital Management Llc | 0.18% | 1,503,774 | $505,117,696 | $573,373,988 | +$68,256,292 | +13.51% | |
| Norges Bank | 0.05% | 1,404,430 | $471,748,037 | $535,495,115 | +$63,747,078 | +13.51% | |
| Massachusetts Financial Services Co | 0.14% | 1,263,690 | $427,458,189 | $481,832,360 | +$54,374,171 | +12.72% | |
| Fil Ltd | 0.26% | 1,057,918 | $355,354,656 | $403,373,554 | +$48,018,898 | +13.51% | |
| Invesco Ltd. | 0.03% | 1,031,417 | $346,453,018 | $393,268,988 | +$46,815,970 | +13.51% | |
| Morgan Stanley | 0.02% | 1,017,661 | $341,833,256 | $388,023,963 | +$46,190,707 | +13.51% | |
| Capital World Investors | 0.04% | 1,017,247 | $341,693,391 | $387,866,109 | +$46,172,718 | +13.51% | |
| Voya Investment Management Llc | 0.25% | 873,254 | $293,326,018 | $332,963,018 | +$39,637,000 | +13.51% | |
| Primecap Management Co/Ca/ | 0.17% | 846,004 | $284,172,744 | $322,572,865 | +$38,400,121 | +13.51% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.06% | 1,084,543 | $265,463,589 | $413,525,400 | +$148,061,811 | +55.77% | |
| Harel Insurance Investments & Financial Services Ltd. | 1.21% | 739,460 | $248,385,000 | $281,948,703 | +$33,563,703 | +13.51% | |
| Srs Investment Management, Llc | 2.32% | 738,611 | $248,099,435 | $281,624,988 | +$33,525,553 | +13.51% | |
| D. E. Shaw & Co., Inc. | 0.15% | 710,220 | $238,562,898 | $270,799,784 | +$32,236,886 | +13.51% | |
| Jpmorgan Chase & Co | 0.01% | 694,003 | $234,698,658 | $264,616,404 | +$29,917,746 | +12.75% | |
| Polar Capital Holdings Plc | 0.66% | 689,071 | $231,458,949 | $262,735,882 | +$31,276,933 | +13.51% | |
| Nuveen, Llc | 0.05% | 667,168 | $224,101,643 | $254,384,487 | +$30,282,844 | +13.51% | |
| T. Rowe Price Investment Management, Inc. | 0.13% | 599,967 | $201,529,000 | $228,761,417 | +$27,232,417 | +13.51% | |
| Bnp Paribas Asset Management Holding S.A. | 0.20% | 583,543 | $196,012,093 | $222,499,110 | +$26,487,017 | +13.51% | |
| Swedbank Ab | 0.17% | 580,856 | $195,109,531 | $221,474,584 | +$26,365,053 | +13.51% | |
| Legal & General Group Plc | 0.04% | 575,501 | $193,310,785 | $219,432,776 | +$26,121,991 | +13.51% | |
| Employees Provident Fund Board | 1.09% | 565,940 | $190,099,246 | $215,787,263 | +$25,688,017 | +13.51% | |
| Wellington Management Group Llp | 0.03% | 565,569 | $189,974,626 | $215,645,804 | +$25,671,178 | +13.51% | |
| Northern Trust Corp | 0.02% | 544,330 | $182,840,447 | $207,547,586 | +$24,707,139 | +13.51% | |
| Qube Research & Technologies Ltd | 0.20% | 525,212 | $176,418,711 | $200,258,083 | +$23,839,372 | +13.51% | |
| Congress Asset Management Co | 1.13% | 502,346 | $175,122,765 | $191,539,506 | +$16,416,741 | +9.37% | |
| Vanguard Fiduciary Trust Co | 0.04% | 514,868 | $172,944,161 | $196,314,020 | +$23,369,859 | +13.51% | |
| Royal Bank Of Canada | 0.03% | 500,548 | $168,133,000 | $190,853,947 | +$22,720,947 | +13.51% | |
| Bank Of America Corp | 0.01% | 495,634 | $166,483,462 | $188,980,288 | +$22,496,826 | +13.51% | |
| Ubs Group Ag | 0.03% | 486,065 | $163,269,232 | $185,331,724 | +$22,062,492 | +13.51% | |
| Goldman Sachs Group Inc | 0.02% | 474,239 | $159,296,815 | $180,822,588 | +$21,525,773 | +13.51% | |
| Charles Schwab Investment Management Inc | 0.02% | 458,030 | $153,852,277 | $174,642,259 | +$20,789,982 | +13.51% | |
| Deutsche Bank Ag\ | 0.04% | 457,555 | $153,692,724 | $174,461,146 | +$20,768,422 | +13.51% | |
| Kinetic Partners Management, Lp | 3.35% | 417,606 | $140,273,855 | $159,228,992 | +$18,955,137 | +13.51% | |
| Bank Of New York Mellon Corp | 0.02% | 399,032 | $134,035,063 | $152,146,911 | +$18,111,848 | +13.51% | |
| Artisan Partners Limited Partnership | 0.22% | 394,179 | $132,404,814 | $150,296,511 | +$17,891,697 | +13.51% | |
| Dimensional Fund Advisors Lp | 0.02% | 385,966 | $129,657,151 | $147,164,976 | +$17,507,825 | +13.50% | |
| First Trust Advisors Lp | 0.07% | 357,840 | $120,198,255 | $136,440,814 | +$16,242,559 | +13.51% | |
| American Century Companies Inc | 0.05% | 343,305 | $115,316,149 | $130,898,763 | +$15,582,614 | +13.51% | |
| Frontier Capital Management Co Llc | 1.05% | 334,098 | $112,223,606 | $127,388,226 | +$15,164,620 | +13.51% | |
| Los Angeles Capital Management Llc | 0.40% | 323,637 | $108,709,671 | $123,399,552 | +$14,689,881 | +13.51% | |
| Neuberger Berman Group Llc | 0.07% | 322,330 | $108,270,573 | $122,901,206 | +$14,630,633 | +13.51% | |
| Eurizon Capital Sgr S.P.A. | 0.29% | 317,898 | $107,043,981 | $121,211,328 | +$14,167,347 | +13.24% |
Frequently asked questions about MDB
Who are the largest institutional holders of MDB?
The largest institutional holders of MDB reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Fmr Llc, Vanguard Capital Management Llc, and Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main. InsiderSet ranks institutional holders by their latest reported MDB position.
What is MDB institutional ownership?
This page tracks MDB positions reported by institutional investment managers through SEC Form 13F. MONGODB INC (MDB) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MDB?
InsiderSet currently tracks 854 institutional managers reporting MDB holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MDB shareholders.
How much MDB stock do institutions own?
Institutional investment managers disclosed approximately $24.54B in MDB holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MDB institutional ownership last updated?
The latest MDB institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MDB holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MDB position after the reporting date.
Are institutions buying or selling MDB?
Institutional buying and selling can be analyzed by comparing MDB positions across consecutive 13F reporting periods. InsiderSet's MDB Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MDB ownership changes.
How has MDB institutional ownership changed over time?
InsiderSet tracks MDB institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.