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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 5 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.

13F holders, Q2 2026

Institutional positions in MongoDB, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
875
+62 vs. Q1 2026
Shares held
74.5M
+3.14M (+4.4%) vs. Q1 2026
Total value
$25.0B
+$7.49B (+42.8%) vs. Q1 2026
New holders
168
327 more added
Sold out
106
278 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MDB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 875 institutions
Q1 2021: 468 institutionsQ2 2021: 463 institutionsQ3 2021: 511 institutionsQ4 2021: 561 institutionsQ1 2022: 571 institutionsQ2 2022: 539 institutionsQ3 2022: 509 institutionsQ4 2022: 522 institutionsQ1 2023: 528 institutionsQ2 2023: 663 institutionsQ3 2023: 668 institutionsQ4 2023: 748 institutionsQ1 2024: 737 institutionsQ2 2024: 662 institutionsQ3 2024: 667 institutionsQ4 2024: 713 institutionsQ1 2025: 663 institutionsQ2 2025: 693 institutionsQ3 2025: 778 institutionsQ4 2025: 915 institutionsQ1 2026: 817 institutionsQ2 2026: 875 institutions
Value heldQ2 2026: $25.0B
Q1 2021: $14.2BQ2 2021: $21.1BQ3 2021: $27.9BQ4 2021: $31.7BQ1 2022: $26.8BQ2 2022: $16.0BQ3 2022: $12.3BQ4 2022: $12.2BQ1 2023: $14.8BQ2 2023: $26.1BQ3 2023: $22.3BQ4 2023: $26.4BQ1 2024: $23.5BQ2 2024: $17.0BQ3 2024: $18.2BQ4 2024: $15.3BQ1 2025: $12.1BQ2 2025: $14.5BQ3 2025: $22.7BQ4 2025: $30.5BQ1 2026: $17.5BQ2 2026: $25.0B
Institutions holding MDB and their total value by quarter
QuarterHoldersValue
Q2 2026875$25.0B
Q1 2026817$17.5B
Q4 2025915$30.5B
Q3 2025778$22.7B
Q2 2025693$14.5B
Q1 2025663$12.1B
Q4 2024713$15.3B
Q3 2024667$18.2B
Q2 2024662$17.0B
Q1 2024737$23.5B
Q4 2023748$26.4B
Q3 2023668$22.3B
Q2 2023663$26.1B
Q1 2023528$14.8B
Q4 2022522$12.2B
Q3 2022509$12.3B
Q2 2022539$16.0B
Q1 2022571$26.8B
Q4 2021561$31.7B
Q3 2021511$27.9B
Q2 2021463$21.1B
Q1 2021468$14.2B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding MongoDB, Inc.; share changes are against Q1 2026.

Institutions holding MDB in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund5,440$1.83M0.03%+5,440New
Dai-Ichi Life Insurance Company, Ltd5,441$1.83M0.04%−300−5.2%Reduced
Saudi Central Bank5,485$1.84M0.02%+2,481+82.6%Added
Clearbridge Investments, LLC5,527$1.86M0.00%−6−0.1%Reduced
WJ Financial Advisors LLC5,539$1.86M1.37%−1,881−25.4%Reduced
Amalgamated Bank5,589$1.88M0.01%+1,377+32.7%Added
North Dakota State Investment Board5,707$1.92M0.08%+3,428+150.4%Added
US Bancorp5,737$1.93M0.00%+687+13.6%Added
Kovitz Investment Group Partners, LLC5,743$1.93M0.04%+4,818+520.9%Added
Banco Bilbao Vizcaya Argentaria, S.A.5,843$1.96M0.01%−7,259−55.4%Reduced
Empowered Funds, LLC5,889$1.98M0.01%−4,193−41.6%Reduced
Jasper Ridge Partners, L.P.5,946$2.00M0.04%00.0%Unchanged
Rockefeller Capital Management L.P.5,955$2.00M0.00%−10,596−64.0%Reduced
Formula Growth Ltd6,000$2.02M0.71%−3,000−33.3%Reduced
TD Private Client Wealth LLC6,078$2.04M0.04%+2,969+95.5%Added
Gulf International Bank (UK) Ltd6,189$2.08M0.04%−106−1.7%Reduced
Cambridge Investment Research Advisors, Inc.6,223$2.09M0.00%−752−10.8%Reduced
FirstWave Capital Management LLC6,347$2.13M0.94%+6,347New
Manufacturers Life Insurance Company, The6,362$2.14M0.00%+1,764+38.4%Added
B. Metzler seel. Sohn & Co. AG6,502$2.18M0.02%00.0%Unchanged
Oppenheimer & Co Inc6,589$2.21M0.02%+295+4.7%Added
Merit Financial Group, LLC6,633$2.23M0.01%−192−2.8%Reduced
Vestcor Inc6,644$2.23M0.06%+5,000+304.1%Added
Sig Brokerage, LP6,719$2.26M0.36%+1,463+27.8%Added
Gradient Investments LLC6,769$2.27M0.03%−1,330−16.4%Reduced
Brighton Jones LLC6,853$2.30M0.04%−466−6.4%Reduced
Allstate Corp6,853$2.30M0.02%+28+0.4%Added
Independence Bank of Kentucky6,962$2.34M0.26%+450+6.9%Added
NLB Skladi, upravljanje premozenja, d.o.o.7,172$2.41M0.09%−344−4.6%Reduced
Brinker Capital Investments, LLC7,188$2.41M0.02%+3,345+87.0%Added
Ethic Inc.7,191$2.42M0.03%−387−5.1%Reduced
Chicago Capital, LLC7,196$2.42M0.06%+1,306+22.2%Added
Envestnet Portfolio Solutions, Inc.7,243$2.43M0.01%+2,697+59.3%Added
Generali Investments Towarzystwo Funduszy Inwestycyjnych7,400$2.49M1.00%00.0%Unchanged
Public Employees Retirement Association of Colorado7,588$2.55M0.01%00.0%Unchanged
Atom Investors LP7,703$2.59M0.23%+7,703New
IFG Advisory, LLC7,721$2.59M0.09%+7,721New
Alessandra Capital Management, LLC7,721$2.59M1.84%−929−10.7%Reduced
Advisory Services Network, LLC7,859$2.64M0.03%−1,337−14.5%Reduced
Y-Intercept (Hong Kong) Ltd7,880$2.65M0.05%−59,453−88.3%Reduced
Gateway Investment Advisers LLC7,974$2.68M0.03%+7,974New
Element Capital Management LLC8,000$2.69M0.15%+8,000New
Summit Trail Advisors, LLC8,077$2.71M0.03%−798−9.0%Reduced
Jain Global LLC8,126$2.73M0.03%−12,108−59.8%Reduced
Assetmark, Inc8,226$2.76M0.00%+2,425+41.8%Added
Concentric Capital Strategies, LP8,265$2.78M0.17%+8,265New
Alamar Capital Management, LLC8,299$2.79M1.41%+366+4.6%Added
Dockside LLC8,398$2.82M0.66%+8,398New
Catalytic Wealth RIA, LLC8,512$2.86M0.16%+6,622+350.4%Added
Boothbay Fund Management, LLC8,717$2.93M0.06%−483−5.3%Reduced
Gilder Gagnon Howe & Co LLC8,738$2.94M0.03%−1,068−10.9%Reduced
Daiwa Securities Group Inc.8,738$2.94M0.01%+343+4.1%Added
Mirae Asset Global Investments Co., Ltd.8,760$2.94M0.01%−13,354−60.4%Reduced
Rothschild Investment LLC8,801$2.96M0.11%+2,663+43.4%Added
Pacer Advisors, Inc.8,818$2.96M0.01%−1,396−13.7%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd8,834$2.97M0.02%00.0%Unchanged
Capital International Inc8,851$2.97M0.02%+74+0.8%Added
Taylor Frigon Capital Management LLC9,002$3.02M1.42%−27−0.3%Reduced
OP Asset Management Ltd9,045$3.04M0.03%+387+4.5%Added
Bank of Montreal9,151$3.07M0.00%−11,993−56.7%Reduced
AIA Group Ltd9,700$3.26M0.04%+9,700New
Maniro Ltd9,800$3.29M0.74%00.0%Unchanged
Sora Investors LLC10,029$3.37M0.26%−48,834−83.0%Reduced
Macquarie Group Ltd10,160$3.41M0.01%+2,854+39.1%Added
Premier Fund Managers Ltd10,151$3.44M0.31%+10,151New
Advisors Asset Management, Inc.10,234$3.44M0.05%+4,047+65.4%Added
Jupiter Topco LLC10,267$3.45M0.00%+10,267New
JustInvest LLC10,445$3.51M0.03%+442+4.4%Added
Hantz Financial Services, Inc.10,474$3.52M0.05%+1,410+15.6%Added
Jump Financial, LLC10,480$3.52M0.03%−27,913−72.7%Reduced
Nissay Asset Management Corp10,490$3.52M0.01%−48−0.5%Reduced
SRS Capital Advisors, Inc.10,727$3.60M0.02%+10,255+2,172.7%Added
Tudor Investment Corp Et Al10,782$3.62M0.01%−35,630−76.8%Reduced
Mutual of America Capital Management LLC11,061$3.72M0.04%+11,061New
Flputnam Investment Management Co11,068$3.72M0.04%+11,068New
State of Tennessee, Treasury Department11,163$3.75M0.01%+11,163New
MML Investors Services, LLC11,262$3.78M0.01%+6,014+114.6%Added
Ilmarinen Mutual Pension Insurance Co11,298$3.79M0.03%+4,847+75.1%Added
NewEdge Wealth, LLC11,371$3.82M0.04%+4,254+59.8%Added
Captrust Financial Advisors11,435$3.84M0.01%+654+6.1%Added
Toronto Dominion Bank11,503$3.86M0.01%+658+6.1%Added
Commonwealth Equity Services, LLC11,516$3.87M0.00%+28+0.2%Added
Red Spruce Capital, LLC11,625$3.90M1.36%−145−1.2%Reduced
Pinebridge Investments LLC11,654$3.91M0.03%+11,654New
Worldquant Millennium Advisors LLC11,661$3.92M0.01%−158,463−93.1%Reduced
British Columbia Investment Management Corp11,743$3.94M0.02%+527+4.7%Added
Police & Firemen's Retirement System of New Jersey11,814$3.97M0.03%−296−2.4%Reduced
Utah Retirement Systems11,833$3.97M0.04%−969−7.6%Reduced
Azzad Asset Management Inc11,990$4.03M0.36%−1,317−9.9%Reduced
Vestmark Advisory Solutions, Inc.12,212$4.10M0.04%+5,776+89.7%Added
Swiss Life Asset Management Ltd12,829$4.31M0.02%+3,199+33.2%Added
Beacon Pointe Advisors, LLC12,829$4.31M0.02%+912+7.7%Added
Sphera Management Technology Funds Ltd12,835$4.31M1.51%+2,835+28.3%Added
Oak Thistle LLC13,111$4.40M0.43%+13,111New
Federation des caisses Desjardins du Quebec13,275$4.46M0.01%−2,348−15.0%Reduced
Firetrail Investments Pty Ltd13,420$4.48M1.26%+13,420New
Consolidated Investment Group LLC13,700$4.60M0.40%+5,300+63.1%Added
Groupama Asset Managment13,743$4.62M0.06%−1,404−9.3%Reduced
Capital International Ltd13,981$4.70M0.15%00.0%Unchanged
MYDA Advisors LLC14,000$4.70M1.14%+12,000+600.0%Added