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MongoDB, Inc.

MDB
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001441816

In the last 90 days, MongoDB, Inc. insiders filed 0 open-market purchases and 3 sales; 875 institutions reported holding it in 13F filings for Q2 2026, worth $25.0B in total; ValueAct Capital is the only superinvestor holding it.

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Q3 2026 vs. Q2 2026

How the institutions holding MongoDB, Inc. changed between Q2 2026 and Q3 2026.

All holders in Q3 2026All holders in Q2 2026

13F holders of MDB: Q2 2026 compared with Q3 2026
MeasureQ2 2026Of which not filed for Q3 2026Q3 2026Change
Holders8758706+1
Shares74.5M74.5M10.0K+8.16K (+440.5%)
Value$25.0B$25.0B$3.49M+$2.87M (+460.7%)

870 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (1)

Institutions that held MongoDB, Inc. at the end of Q3 2026 but not at the end of Q2 2026.

Institutions new to MDB in Q3 2026
InstitutionSharesValue% of portfolio
GoalVest Advisory LLC18$6.28K0.00%

Sold out (0)

Institutions that held MongoDB, Inc. at the end of Q2 2026 and filed for Q3 2026 without it.

None.

Not filed for Q3 2026 yet (870)

Institutions that held MongoDB, Inc. at the end of Q2 2026 and haven't filed a 13F for Q3 2026. Not filing isn't selling, so they aren't counted as sold out.

Showing the largest 100 of 870 by value.

Institutions holding MDB in Q2 2026 that haven't filed for Q3 2026
InstitutionShares, Q2 2026Value, Q2 2026
BlackRock, Inc.6,342,387$2.13B
Vanguard Portfolio Management LLC4,478,068$1.50B
FMR LLC3,660,780$1.23B
Vanguard Capital Management LLC3,500,977$1.18B
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main2,514,942$844.8M
Price T Rowe Associates Inc2,074,569$696.8M
State Street Corp1,934,054$649.6M
Geode Capital Management, LLC1,554,896$520.9M
AQR Capital Management LLC1,503,774$505.1M
Norges Bank1,404,430$471.7M
Massachusetts Financial Services Co1,263,690$427.5M
UBS Asset Management Americas Inc1,167,644$392.2M
FIL Ltd1,057,918$355.4M
Invesco Ltd.1,031,417$346.5M
Morgan Stanley1,017,661$341.8M
Capital World Investors1,017,247$341.7M
Voya Investment Management LLC873,254$293.3M
Primecap Management Co846,004$284.2M
Harel Insurance Investments & Financial Services Ltd.739,460$248.4M
SRS Investment Management, LLC738,611$248.1M
D. E. Shaw & Co., Inc.710,220$238.6M
JPMorgan Chase & Co694,003$234.7M
Polar Capital Holdings Plc689,071$231.5M
Nuveen, LLC667,168$224.1M
T. Rowe Price Investment Management, Inc.599,967$201.5M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.583,543$196.0M
Swedbank AB580,856$195.1M
Legal & General Group Plc575,501$193.3M
Employees Provident Fund Board565,940$190.1M
Wellington Management Group LLP565,569$190.0M
Northern Trust Corp544,330$182.8M
Qube Research & Technologies Ltd525,212$176.4M
Vanguard Fiduciary Trust Co514,868$172.9M
Congress Asset Management Co511,227$171.7M
Royal Bank of Canada500,548$168.1M
Bank of America Corp495,634$166.5M
UBS Group AG486,065$163.3M
Goldman Sachs Group Inc474,239$159.3M
Charles Schwab Investment Management Inc458,030$153.9M
Deutsche Bank AG457,555$153.7M
Kinetic Partners Management, LP417,606$140.3M
Bank of New York Mellon Corp399,032$134.0M
Artisan Partners Limited Partnership394,179$132.4M
Dimensional Fund Advisors LP385,966$129.7M
First Trust Advisors LP357,840$120.2M
American Century Companies Inc343,305$115.3M
Frontier Capital Management Co LLC334,098$112.2M
Los Angeles Capital Management LLC323,637$108.7M
Neuberger Berman Group LLC322,330$108.3M
Amundi319,833$107.4M
Eurizon Capital SGR S.p.A.317,898$107.0M
Artemis Investment Management LLP318,517$107.0M
Canada Pension Plan Investment Board314,750$105.7M
Raymond James Financial Inc312,208$104.9M
Alyeska Investment Group, L.P.307,588$103.3M
Tremblant Capital Group303,538$102.0M
Allspring Global Investments Holdings, LLC282,873$101.7M
Pictet Asset Management Holding SA301,234$101.2M
Millennium Management LLC296,109$99.5M
Candriam Luxembourg S.C.A.280,581$94.2M
1832 Asset Management L.P.269,300$90.5M
Baillie Gifford & Co267,331$89.8M
Ameriprise Financial Inc266,311$89.5M
Nomura Asset Management Co Ltd265,909$89.3M
Danica Pension, Livsforsikringsaktieselskab251,480$84.5M
Susquehanna International Group, LLP235,753$79.2M
Fred Alger Management, LLC232,714$78.2M
Whale Rock Capital Management LLC224,648$75.5M
Quantinno Capital Management LP224,351$75.4M
Spyglass Capital Management LLC223,226$75.0M
Swiss National Bank221,000$74.2M
Alliancebernstein L.P.297,159$72.7M
Blair William & Co208,408$70.0M
Jones Financial Companies LLLP222,323$69.8M
Defiance ETFs, LLC191,275$68.7M
Nordea Investment Management AB205,591$68.7M
Penserra Capital Management LLC198,321$66.6M
Ensign Peak Advisors, Inc196,687$66.1M
Natixis Advisors, L.P.193,231$64.9M
SEI Investments Co191,492$64.3M
Acadian Asset Management LLC180,024$60.5M
Wells Fargo & Company179,326$60.2M
Ofi Invest Asset Management203,400$59.8M
ValueAct Holdings, L.P.SuperinvestorValueAct Capital165,700$55.7M
Stephens Investment Management Group LLC165,640$55.6M
Sumitomo Mitsui Trust Holdings, Inc.163,757$55.0M
Fiera Capital Corp160,672$54.0M
Soma Equity Partners LP158,960$53.4M
National Pension Service153,687$51.6M
Vanguard Asset Management, Ltd149,320$50.2M
Westfield Capital Management Co LP149,255$50.1M
California Public Employees Retirement System148,635$49.9M
Capital Impact Advisors, LLC147,928$49.7M
Panagora Asset Management Inc147,612$49.6M
Squarepoint Ops LLC143,061$48.1M
Robeco Institutional Asset Management B.V.141,992$47.7M
Ossiam140,561$47.2M
Federated Hermes, Inc.137,689$46.2M
LMR Partners LLP135,304$45.4M
Citadel Advisors LLC134,204$45.1M