13F reference period
Q2 2026
Security Snapshot
MongoDB, Inc. - Common Stock (MDB) Institutional Ownership
CUSIP: 60937P106
13F Institutional Holders and Ownership History from Q1 2016 to Q3 2026
Institutions Reporting
873
Shares (Excl. Options)
74,459,886
Price
$335.90
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Common Stock
- Symbol
- MDB on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 74,459,886
- Total 13F value
- $24,975,138,705
- Portfolio coverage rank
- 0.02%
- Share change
- +3,138,204
- Value change
- +$1,239,074,334
- Number of holders
- 873
- Shares outstanding
- 80,397,700
- SEC-reported price per share
- $348.61
- Insider filing price
- $348.61
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- MDB - MongoDB, Inc. - Common Stock is tracked under CUSIP 60937P106.
- 873 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 813 to 873 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $17,378,679,222 to $24,975,138,705.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 873 institutions filings for Q2 2026.
Security key
60937P106
13F reference period
Q2 2026
13F holders
873
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
MDB full holder history
MongoDB, Inc. SEC filings
MongoDB, Inc. company facts
MongoDB, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 60937P106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
MDB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 5.8% | $814,068,593 | 4,692,038 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.6% | $1,104,436,508 | 4,512,140 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.3% | $1,035,112,504 | 4,228,919 | Vanguard Capital Management | 31 Mar 2026 | |||
| FMR LLC | 4.6% | $595,771,828 | 3,433,843 | FMR LLC | 31 Dec 2024 |
As of 30 Jun 2026, 873 institutional investors reported holding 74,459,886 shares of MongoDB, Inc. - Common Stock (MDB). This represents 93% of the company’s total 80,397,700 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
52%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7.9% | 6,342,387 | +11% | 0.03% | $2,130,407,801 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.6% | 4,478,068 | -0.52% | 0.07% | $1,504,183,041 |
| FMR LLC | 4.6% | 3,660,780 | +67% | 0.05% | $1,229,656,035 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 3,500,977 | -0.51% | 0.03% | $1,175,978,174 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 3.1% | 2,514,942 | +29% | 0.66% | $844,769,017 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.6% | 2,074,569 | -0.86% | 0.07% | $696,849,000 |
| STATE STREET CORP | 2.4% | 1,934,054 | +4.9% | 0.02% | $649,648,739 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 1,554,896 | +1.8% | 0.03% | $520,892,586 |
| AQR CAPITAL MANAGEMENT LLC | 1.9% | 1,503,774 | +15% | 0.18% | $505,117,696 |
| NORGES BANK | 1.7% | 1,404,430 | 0.05% | $471,748,037 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.6% | 1,263,690 | +42% | 0.14% | $427,458,189 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.5% | 1,167,644 | +7.7% | 0.07% | $392,211,620 |
| FIL Ltd | 1.3% | 1,057,918 | +128% | 0.26% | $355,354,656 |
| Invesco Ltd. | 1.3% | 1,031,417 | +14% | 0.03% | $346,453,018 |
| MORGAN STANLEY | 1.3% | 1,017,661 | -16% | 0.02% | $341,833,256 |
| Capital World Investors | 1.3% | 1,017,247 | +0% | 0.04% | $341,693,391 |
| VOYA INVESTMENT MANAGEMENT LLC | 1.1% | 873,254 | +151% | 0.25% | $293,326,018 |
| PRIMECAP MANAGEMENT CO/CA/ | 1.1% | 846,004 | +0.39% | 0.17% | $284,172,744 |
| Harel Insurance Investments & Financial Services Ltd. | 0.92% | 739,460 | +34% | 1.2% | $248,385,000 |
| SRS Investment Management, LLC | 0.92% | 738,611 | +40% | 2.3% | $248,099,435 |
| D. E. Shaw & Co., Inc. | 0.88% | 710,220 | -24% | 0.15% | $238,562,898 |
| JPMORGAN CHASE & CO | 0.86% | 694,003 | -33% | 0.01% | $234,698,658 |
| Polar Capital Holdings Plc | 0.86% | 689,071 | +108% | 0.66% | $231,458,949 |
| Nuveen, LLC | 0.83% | 667,168 | +119% | 0.05% | $224,101,643 |
| T. Rowe Price Investment Management, Inc. | 0.75% | 599,967 | -9.7% | 0.13% | $201,529,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
38
Headline period
Q2 2026
Rows shown
1-25 of 38
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 1,430,362 | $498,848,304 | -$21,561,453 | $348.61 | 123 |
| 2026 Q2 | 74,459,886 | $24,975,138,705 | +$1,239,074,334 | $335.90 | 873 |
| 2026 Q1 | 71,088,153 | $17,378,679,222 | -$982,723,994 | $244.77 | 813 |
| 2025 Q4 | 72,599,008 | $30,450,707,320 | -$449,558,284 | $419.69 | 912 |
| 2025 Q3 | 74,036,587 | $22,705,761,338 | +$1,716,168,682 | $310.38 | 771 |
| 2025 Q2 | 68,784,042 | $14,439,495,467 | +$170,720,498 | $209.99 | 684 |
| 2025 Q1 | 68,461,998 | $11,991,749,252 | +$375,927,775 | $175.40 | 644 |
| 2024 Q4 | 65,324,093 | $15,226,034,219 | -$536,079,153 | $232.81 | 702 |
| 2024 Q3 | 66,759,456 | $18,079,501,346 | -$141,094,196 | $270.35 | 651 |
| 2024 Q2 | 67,676,804 | $16,920,522,764 | +$324,148,336 | $249.96 | 641 |
| 2024 Q1 | 65,254,336 | $23,395,264,832 | +$266,812,707 | $358.64 | 719 |
| 2023 Q4 | 64,542,573 | $26,365,722,898 | +$21,045,032 | $408.85 | 739 |
| 2023 Q3 | 64,525,159 | $22,318,397,676 | +$237,682,927 | $345.86 | 660 |
| 2023 Q2 | 63,306,775 | $26,014,217,882 | +$274,916,129 | $410.99 | 651 |
| 2023 Q1 | 63,306,442 | $14,747,048,573 | +$347,506,919 | $233.12 | 515 |
| 2022 Q4 | 63,310,069 | $12,459,272,253 | -$32,275,671 | $196.84 | 510 |
| 2022 Q3 | 63,411,982 | $12,587,443,429 | +$125,818,934 | $198.56 | 485 |
| 2022 Q2 | 61,546,154 | $15,977,604,511 | +$223,140,916 | $259.50 | 510 |
| 2022 Q1 | 60,487,053 | $26,803,476,759 | +$178,965,700 | $443.59 | 555 |
| 2021 Q4 | 59,763,183 | $31,637,890,130 | -$272,787,566 | $529.35 | 540 |
| 2021 Q3 | 59,191,882 | $27,894,708,025 | +$535,798,286 | $471.51 | 494 |
| 2021 Q2 | 58,254,805 | $21,080,455,112 | +$1,965,956,004 | $361.52 | 456 |
| 2021 Q1 | 53,227,926 | $14,231,283,710 | +$71,138,398 | $267.43 | 453 |
| 2020 Q4 | 52,770,108 | $18,945,324,077 | -$81,898,868 | $359.04 | 424 |
| 2020 Q3 | 53,204,247 | $12,314,956,044 | +$472,188,940 | $231.51 | 376 |