MDB · MongoDB, Inc. · Shareholders & Ownership
Every disclosed holder of MDB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns MDB
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 74,384,316 | 92.34% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 6,172,025 | 7.66% |
| Registered funds (N-PORT, not summed) | 25,547,368 | 31.71% |
Shares outstanding: 80,556,341, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of MDB
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,342,387 | ||
| 1.1 |
iShares Russell Mid-Cap Growth ETF
Fund
S000004336 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
418,567 | ||
| 1.2 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
320,872 | ||
| 1.3 |
BlackRock Mid-Cap Growth Equity Portfolio
Fund
S000001505 · Registered fund · May 29, 2026
BlackRock Funds, not summed
|
312,871 | ||
| 1.4 |
iShares Russell 1000 Growth ETF
Fund
S000004346 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
271,018 | ||
| 1.5 |
iShares Future AI & Tech ETF
Fund
S000062201 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
104,193 | ||
| 2 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,478,068 | ||
| 3 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,660,780 | ||
| 3.1 |
Select Technology Portfolio
Fund
S000007484 · Registered fund · May 31, 2026
Fidelity Select Portfolios, not summed
|
1,254,986 | ||
| 3.2 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
419,668 | ||
| 3.3 |
Select Software and IT Services Portfolio
Fund
S000007483 · Registered fund · May 31, 2026
Fidelity Select Portfolios, not summed
|
416,300 | ||
| 3.4 |
Fidelity Mid Cap Index Fund
Fund
S000033637 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
|
295,323 | ||
| 3.5 |
VIP Technology Portfolio
Fund
S000007755 · Registered fund · Jun 30, 2026
Variable Insurance Products Fund IV, not summed
|
169,484 | ||
| 4 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,500,977 | ||
| 5 |
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
13F
CIK 1694217 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,514,942 | ||
| 6 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,428,006 | ||
| 7 |
PRICE T ROWE ASSOCIATES INC /MD/
13F
CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,074,569 | ||
| 7.1 |
T. Rowe Price Large-Cap Growth Fund
Fund
S000002095 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
|
345,511 | ||
| 7.2 |
T. Rowe Price Mid-Cap Growth Fund, Inc.
Fund
S000002102 · Registered fund · Jun 30, 2026
T. ROWE PRICE MID-CAP GROWTH FUND, INC., not summed
|
318,385 | ||
| 7.3 |
T. Rowe Price Science & Technology Fund, Inc.
Fund
S000002119 · Registered fund · Jun 30, 2026
T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC., not summed
|
132,960 | ||
| 7.4 |
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.
Fund
S000002073 · Registered fund · Jun 30, 2026
T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC., not summed
|
83,085 | ||
| 7.5 |
T. Rowe Price Institutional Mid-Cap Equity Growth Fund
Fund
S000002092 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
|
35,760 | ||
| 8 |
|
1,934,054 | ||
| 8.1 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
27,170 | ||
| 8.2 |
State Street U.S. Core Equity Fund
Fund
S000071466 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
19,907 | ||
| 8.3 |
State Street Institutional U.S. Equity Fund
Fund
S000001633 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL FUNDS, not summed
|
1,596 | ||
| 8.4 |
State Street(R) SPDR(R) FactSet Innovative Technology ETF
Fund
S000051577 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,558 | ||
| 8.5 |
State Street Premier Growth Equity V.I.S. Fund
Fund
S000001647 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
|
1,010 | ||
| 9 |
VANGUARD MID-CAP INDEX FUND
Fund
S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,656,970 | ||
| 10 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,554,896 | ||
| 11 |
AQR CAPITAL MANAGEMENT LLC
13F
CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,503,774 | ||
| 11.1 |
AQR Long-Short Equity Fund
Fund
S000041116 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
63,620 | ||
| 11.2 |
AQR Style Premia Alternative Fund
Fund
S000042050 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
28,365 | ||
| 11.3 |
AQR Equity Market Neutral Fund
Fund
S000046740 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
26,439 | ||
| 11.4 |
AQR Large Cap Multi-Style Fund
Fund
S000040063 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
15,203 | ||
| 11.5 |
AQR Multi-Asset Fund
Fund
S000029959 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
12,079 | ||
| 12 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,404,430 | ||
| 13 |
|
1,401,849 | ||
| 14 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
CIK 912938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,263,690 | ||
| 14.1 |
MFS Growth Fund
Fund
S000002419 · Registered fund · May 31, 2026
MFS Series Trust II, not summed
|
331,194 | ||
| 14.2 |
MFS Mid Cap Growth Fund
Fund
S000002434 · Registered fund · May 31, 2026
MFS Series Trust IV, not summed
|
229,398 | ||
| 14.3 |
MFS Technology Fund
Fund
S000000768 · Registered fund · May 31, 2026
MFS SERIES TRUST I, not summed
|
56,153 | ||
| 14.4 |
MFS Core Equity Fund
Fund
S000000763 · Registered fund · May 31, 2026
MFS SERIES TRUST I, not summed
|
35,467 | ||
| 14.5 |
MFS Growth Series
Fund
S000002673 · Registered fund · Jun 30, 2026
MFS VARIABLE INSURANCE TRUST, not summed
|
21,143 | ||
| 15 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,167,644 | ||
| 16 |
FIL Ltd
13F
CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,057,918 | ||
| 17 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,031,417 | ||
| 17.1 |
Invesco Discovery Mid Cap Growth Fund
Fund
S000064710 · Registered fund · Jul 31, 2026
AIM Investment Funds (Invesco Investment Funds), not summed
|
219,843 | ||
| 17.2 |
Invesco Main Street Fund
Fund
S000064632 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
|
179,530 | ||
| 17.3 |
Invesco Technology Fund
Fund
S000000160 · Registered fund · Jul 31, 2026
AIM Sector Funds (Invesco Sector Funds), not summed
|
152,551 | ||
| 17.4 |
Invesco Main Street Mid Cap Fund
Fund
S000064651 · Registered fund · Jun 30, 2026
AIM Growth Series (Invesco Growth Series), not summed
|
83,294 | ||
| 17.5 |
Invesco Summit Fund
Fund
S000022173 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
|
44,100 | ||
| 18 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,017,661 | ||
| 18.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
475 | ||
| 18.2 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
160 | ||
| 18.3 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
117 | ||
| 18.4 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
63 | ||
| 19 |
Capital World Investors
13F
CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,017,247 | ||
| 20 |
VANGUARD GROWTH INDEX FUND
Fund
S000002842 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
994,277 | ||
| 21 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
921,626 | ||
| 22 |
VOYA INVESTMENT MANAGEMENT LLC
13F
CIK 1068837 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
873,254 | ||
| 23 |
PRIMECAP MANAGEMENT CO/CA/
13F
CIK 763212 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
846,004 | ||
| 23.1 |
VANGUARD CAPITAL OPPORTUNITY FUND
Fund
S000002594 · Registered fund · Jun 30, 2026
VANGUARD HORIZON FUNDS, not summed
|
513,588 | ||
| 23.2 |
PRIMECAP Odyssey Aggressive Growth Fund
Fund
S000005541 · Registered fund · Jul 31, 2026
PRIMECAP Odyssey Funds, not summed
|
173,466 | ||
| 23.3 |
PRIMECAP Odyssey Growth Fund
Fund
S000005540 · Registered fund · Jul 31, 2026
PRIMECAP Odyssey Funds, not summed
|
80,716 | ||
| 24 |
VANGUARD INFORMATION TECHNOLOGY INDEX FUND
Fund
S000004452 · Registered fund · May 31, 2026
VANGUARD WORLD FUND, not summed
|
796,802 | ||
| 25 |
Harel Insurance Investments & Financial Services Ltd.
13F
CIK 1429390 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
739,460 | ||
| 26 |
SRS Investment Management, LLC
13F
CIK 1503174 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
738,611 | ||
| 27 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
710,220 | ||
| 28 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
694,003 | ||
| 29 |
Polar Capital Holdings Plc
13F
CIK 1837309 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
689,071 | ||
| 30 |
|
667,168 | ||
| 30.1 |
College Retirement Equities Fund - Total Global Stock Account
Fund
S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
261,715 | ||
| 30.2 |
College Retirement Equities Fund - Global Equities Account
Fund
S000005081 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
154,508 | ||
| 30.3 |
Nuveen Equity Index Fund
Fund
S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
65,063 | ||
| 30.4 |
Nuveen ESG Large-Cap Growth ETF
Fund
S000055811 · Registered fund · Jul 31, 2026
NuShares ETF Trust, not summed
|
62,299 | ||
| 30.5 |
Nuveen Large Cap Growth Index Fund
Fund
S000005387 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
39,745 | ||
| 31 |
T. Rowe Price Investment Management, Inc.
13F
CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
599,967 | ||
| 32 |
VANGUARD MID-CAP GROWTH INDEX FUND
Fund
S000012756 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
585,861 | ||
| 33 |
BNP PARIBAS ASSET MANAGEMENT Holding S.A.
13F
CIK 1520354 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
583,543 | ||
| 34 |
|
580,856 | ||
| 35 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
575,501 | ||
| 36 |
Employees Provident Fund Board
13F
CIK 1600177 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
565,940 | ||
| 37 |
WELLINGTON MANAGEMENT GROUP LLP
13F
CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
565,569 | ||
| 38 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
544,330 | ||
| 38.1 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
1,580 | ||
| 39 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
525,212 | ||
| 40 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
514,868 | ||
| 41 |
CONGRESS ASSET MANAGEMENT CO
13F
CIK 897378 · Registered investment adviser · Sep 30, 2026
|
502,346 | ||
| 41.1 |
Congress Large Cap Growth ETF
Fund
S000081385 · Registered fund · Jul 31, 2026
Professionally Managed Portfolios, not summed
|
28,822 | ||
| 41.2 |
Congress Large Cap Growth Fund
Fund
S000025205 · Registered fund · Jul 31, 2026
Professionally Managed Portfolios, not summed
|
20,500 | ||
| 41.3 |
Congress Mid Cap Growth Fund
Fund
S000038711 · Registered fund · Jul 31, 2026
Professionally Managed Portfolios, not summed
|
7,825 | ||
| 42 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
500,548 | ||
| 43 |
New Perspective Fund
Fund
S000009613 · Registered fund · Jun 30, 2026
New Perspective Fund, not summed
|
500,000 | ||
| 44 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
495,634 | ||
| 45 |
|
486,065 | ||
| 46 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
474,239 | ||
| 46.1 |
Goldman Sachs Small/Mid Cap Growth Fund
Fund
S000009322 · Registered fund · May 31, 2026
Goldman Sachs Trust, not summed
|
38,774 | ||
| 46.2 |
Goldman Sachs Mid Cap Growth Fund
Fund
S000009321 · Registered fund · May 31, 2026
Goldman Sachs Trust, not summed
|
22,476 | ||
| 46.3 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
20,649 | ||
| 46.4 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
13,157 | ||
| 46.5 |
Goldman Sachs Future Tech Leaders Equity ETF
Fund
S000071430 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
4,065 | ||
| 47 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
458,030 | ||
| 47.1 |
Schwab U.S. Large-Cap Growth ETF
Fund
S000026633 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
174,019 | ||
| 47.2 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
86,052 | ||
| 47.3 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
48,490 | ||
| 47.4 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
47,858 | ||
| 47.5 |
Schwab 1000 Index Fund
Fund
S000006807 · Registered fund · Jul 31, 2026
SCHWAB INVESTMENTS, not summed
|
25,517 | ||
| 48 |
DEUTSCHE BANK AG\
13F
CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
457,555 | ||
| 48.1 |
DWS Science and Technology Fund
Fund
S000031522 · Registered fund · Jul 31, 2026
DEUTSCHE DWS SECURITIES TRUST, not summed
|
83,727 | ||
| 48.2 |
DWS Capital Growth Fund
Fund
S000005705 · Registered fund · Jun 30, 2026
DEUTSCHE DWS INVESTMENT TRUST, not summed
|
57,049 | ||
| 48.3 |
DWS Capital Growth VIP
Fund
S000006245 · Registered fund · Jun 30, 2026
DEUTSCHE DWS VARIABLE SERIES I, not summed
|
24,892 | ||
| 48.4 |
DWS Large Cap Focus Growth Fund
Fund
S000005707 · Registered fund · Jul 31, 2026
DEUTSCHE DWS INVESTMENT TRUST, not summed
|
11,500 | ||
| 48.5 |
DWS Digital Horizons Fund
Fund
S000032042 · Registered fund · Jun 30, 2026
DEUTSCHE DWS SECURITIES TRUST, not summed
|
1,307 | ||
| 49 |
Kinetic Partners Management, LP
13F
CIK 1911448 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
417,606 | ||
| 50 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
399,032 | ||
| 50.1 |
BNY Mellon US Large Cap Core Equity ETF
Fund
S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
6,845 |
157 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 1,151 holders
Create a free account to page through every holder, filter by source and group by ultimate parent.