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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.

13F holders, Q1 2026

Institutional positions in MongoDB, Inc. as of Mar 31, 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
817
−83 vs. Q4 2025
Shares held
71.4M
+8.79M (+14.0%) vs. Q4 2025
Total value
$17.5B
−$8.75B (−33.3%) vs. Q4 2025
New holders
123
340 more added
Sold out
206
245 more reduced

15 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: 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 holdersQ1 2026: 817 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 heldQ1 2026: $17.5B
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, Q1 2026

Shares, value and share of portfolio for each institution holding MongoDB, Inc.; share changes are against Q4 2025.

Institutions holding MDB in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Arthedge Capital Management, LLC25,600$6.27M6.31%00.0%Unchanged
Clear Street Group Inc.25,695$6.29M0.04%+7,101+38.2%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund25,847$6.33M0.03%+7,920+44.2%Added
Empower Advisory Group, LLC26,289$6.43M0.02%−25,644−49.4%Reduced
Trexquant Investment LP27,880$6.82M0.05%+27,880New
State of New Jersey Common Pension Fund D28,133$6.89M0.03%00.0%Unchanged
Cerity Partners LLC28,367$6.94M0.01%+5,916+26.4%Added
Tredje AP-fonden29,099$7.12M0.04%+29,099New
Parallax Volatility Advisers, L.P.29,360$7.19M0.32%+1,510+5.4%Added
KLP Kapitalforvaltning AS30,100$7.37M0.03%00.0%Unchanged
Calamos Advisors LLC30,463$7.46M0.03%−19,396−38.9%Reduced
Mackenzie Financial Corp30,466$7.46M0.01%+24,545+414.5%Added
Covea Finance31,007$7.59M0.27%+6,607+27.1%Added
Graham Capital Management, L.P.31,336$7.67M0.26%+25,174+408.5%Added
Jane Street Group, LLC31,479$7.71M0.01%−37,387−54.3%Reduced
Mn Services Vermogensbeheer B.V.31,809$7.79M0.05%00.0%Unchanged
Cypress Point Investment Management LP32,140$7.87M1.85%+32,140New
Bienville Capital Management, LLC32,722$8.01M1.52%+32,722New
Omers Administration Corp32,831$8.04M0.05%+3,984+13.8%Added
Zevenbergen Capital Investments LLC33,200$8.13M0.23%+3,200+10.7%Added
Treasurer of the State of North Carolina33,763$8.26M0.03%+721+2.2%Added
Asset Management One Co.,Ltd.33,954$8.31M0.02%+2,565+8.2%Added
CI Private Wealth, LLC35,596$8.67M0.01%+31,148+700.3%Added
Jennison Associates LLC35,642$8.72M0.01%+35,642New
Russell Investments Group, Ltd.36,122$8.82M0.01%−13,571−27.3%Reduced
Exchange Traded Concepts, LLC36,469$8.93M0.07%+22,120+154.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)36,672$8.98M0.02%+16,139+78.6%Added
Royal London Asset Management Ltd36,964$9.05M0.02%−349−0.9%Reduced
Kinetic Partners Management, LP37,167$9.10M0.51%−93,400−71.5%Reduced
Whittier Trust Co35,975$9.17M0.10%+34,999+3,586.0%Added
Wealth Enhancement Advisory Services, LLC38,281$9.20M0.02%+10,966+40.1%Added
Mitsubishi UFJ Trust & Banking Corp37,784$9.25M0.02%+3,110+9.0%Added
Caisse de Depot Et Placement du Quebec38,064$9.32M0.01%+38,064New
Public Employees Retirement System of Ohio38,113$9.33M0.03%−369−1.0%Reduced
Jump Financial, LLC38,393$9.40M0.14%+38,393New
Mariner, LLC38,738$9.48M0.01%+17,925+86.1%Added
CWM, LLC39,627$9.70M0.03%+17,641+80.2%Added
Rheos Capital Works Inc.40,000$9.79M0.65%+40,000New
RMB Capital Management, LLC40,046$9.80M0.17%+1,118+2.9%Added
Vanguard Global Advisers, LLC40,152$9.83M0.01%+40,152New
Vanguard Investments Australia, Ltd.40,334$9.87M0.03%+40,334New
APG Asset Management N.V.46,759$9.93M0.03%+2,121+4.8%Added
HSBC Holdings PLC41,036$10.0M0.01%+6,466+18.7%Added
Teachers Retirement System of the State of Kentucky41,412$10.1M0.08%−10,592−20.4%Reduced
Oribel Capital Management, LP42,000$10.3M1.56%+12,500+42.4%Added
ING Groep NV42,655$10.4M0.06%−102,347−70.6%Reduced
Vinva Investment Management Ltd44,358$10.5M0.13%+22,367+101.7%Added
Cooper Creek Partners Management LLC43,217$10.6M0.51%00.0%Unchanged
Bourgeon Capital Management LLC43,229$10.6M1.84%+4,436+11.4%Added
DekaBank Deutsche Girozentrale44,326$10.6M0.02%00.0%Unchanged
Nicholas Company, Inc.44,955$11.0M0.22%+3,030+7.2%Added
UNICOM Systems, Inc.45,500$11.1M1.14%00.0%Unchanged
Prudential Financial Inc45,554$11.2M0.01%−102,771−69.3%Reduced
Danske Bank A/S45,997$11.3M0.03%−351−0.8%Reduced
Engineers Gate Manager LP46,045$11.3M0.14%−40,852−47.0%Reduced
Tudor Investment Corp Et Al46,412$11.4M0.06%+16,412+54.7%Added
Sycomore Asset Management41,780$11.4M1.64%00.0%Unchanged
Quadrature Capital Ltd47,226$11.6M0.14%+47,226New
Natixis Advisors, L.P.47,493$11.6M0.02%+10,752+29.3%Added
Great West Life Assurance Co47,900$11.7M0.02%−7,582−13.7%Reduced
State of Wisconsin Investment Board49,321$12.1M0.03%+4,354+9.7%Added
Bridgewater Associates, LP49,494$12.1M0.05%+48,934+8,738.2%Added
Andra AP-fonden49,520$12.1M0.15%+22,636+84.2%Added
Erste Asset Management GmbH52,000$12.2M0.11%+52,000New
Summit Partners Public Asset Management, LLC50,000$12.2M0.57%−246,682−83.1%Reduced
Avalon Global Asset Management LLC50,000$12.2M2.88%+25,000+100.0%Added
La Banque Postale Asset Management SA50,101$12.3M0.17%−59,808−54.4%Reduced
Man Group plc51,012$12.5M0.03%+21,982+75.7%Added
PFA Pension, Forsikringsaktieselskab51,852$12.7M0.04%+16,012+44.7%Added
Jones Financial Companies LLLP54,069$12.7M0.01%+50,760+1,534.0%Added
Voloridge Investment Management, LLC53,461$13.1M0.05%+53,461New
Styrax Capital, LP55,000$13.5M0.94%−46,372−45.7%Reduced
Delta Global Management LP56,632$13.9M1.13%−9,065−13.8%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH56,510$13.9M0.02%+1,545+2.8%Added
Sora Investors LLC58,863$14.4M1.33%+19,483+49.5%Added
Susquehanna International Group, LLP58,926$14.4M0.02%−303,695−83.7%Reduced
Eventide Asset Management, LLC62,374$15.3M0.25%+5,773+10.2%Added
LPL Financial LLC62,392$15.3M0.00%−3,486−5.3%Reduced
TD Asset Management Inc63,478$15.5M0.01%+4,894+8.4%Added
CenterBook Partners LP64,672$15.8M0.85%+64,672New
Wedbush Fund Advisers, LLC66,934$16.4M1.90%+16,404+32.5%Added
Y-Intercept (Hong Kong) Ltd67,333$16.5M0.31%+61,877+1,134.1%Added
Capital Research Global Investors69,136$16.9M0.00%−10,111−12.8%Reduced
Verition Fund Management LLC69,632$17.0M0.17%+11,887+20.6%Added
State Board of Administration of Florida Retirement System70,161$17.2M0.03%−929−1.3%Reduced
Aviva PLC71,596$17.5M0.03%+7,021+10.9%Added
PEAK6 LLC73,392$18.0M0.52%+73,390+3,669,500.0%Added
Envestnet Asset Management Inc74,395$18.2M0.00%+1,674+2.3%Added
Standard Life Aberdeen plc74,406$18.2M0.03%+4,405+6.3%Added
Advisor Group Holdings, Inc.74,490$18.2M0.03%+33,318+80.9%Added
Picton Mahoney Asset Management74,672$18.3M0.19%+2,251+3.1%Added
Healthcare of Ontario Pension Plan Trust Fund76,500$18.7M0.03%+76,500New
Woodline Partners LP78,586$19.2M0.07%+77,098+5,181.3%Added
Toroso Investments, LLC80,891$19.8M0.06%−28,869−26.3%Reduced
ExodusPoint Capital Management, LP81,912$20.0M0.20%+4,972+6.5%Added
Daventry Group, LP82,105$20.1M22.88%+14,412+21.3%Added
New York State Common Retirement Fund84,095$20.6M0.03%−600−0.7%Reduced
Rhumbline Advisers85,615$21.0M0.02%−2,549−2.9%Reduced
Allianz Asset Management GmbH88,758$21.7M0.03%+50,418+131.5%Added
Panagora Asset Management Inc94,327$23.1M0.09%+20,910+28.5%Added