MongoDB, Inc. (MDB) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

81,401,853Shares Outstanding

72,429,558Shares held by institutions

$18,333,369,721Value of institutional holdings

88.98%Institutional ownership %

0.43%Shares Changed QoQ

890No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

MongoDB, Inc. (NASDAQ:MDB) has 886 institutional investors that have filed 13F reports for the period ending December 2025.

These investors held 88.3% of outstanding shares in December 2025, down from 93.6% in September 2025.
Their total shares held in MDB increased 1.17% quarter over quarter, and separately, investors owning MongoDB increased 26.21% from a year ago.
Activity in MDB broke down as 532 buyers, 262 sellers, and 92 unchanged among 886 total holders.
In total, institutional investors held 71.91Mn shares in MongoDB as of December 2025, up by 834.35K shares quarter on quarter, and up 3.41Mn shares year over year.
VANGUARD GROUP INC holds the largest position in MDB at 8.64Mn shares as of December 31, 2025, or 10.62% of shares outstanding.
The largest buyers of MongoDB for the quarter ending December 2025 were NORGES BANK (1.37Mn), DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main (825.9K), BlackRock, Inc. (799.66K), Swedbank AB (727.98K), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (614.56K).
The biggest sellers of MongoDB for the quarter ending December 2025 included Bank Of America Corp /De/ (1.4Mn), Morgan Stanley (1.34Mn), Jpmorgan Chase & Co (1.23Mn), Amundi (1.16Mn), FIL Ltd (712.22K).
Per Business Quant data, the top 10 holders of MongoDB for the quarter ending December 2025 are VANGUARD GROUP INC (8.64Mn), BlackRock, Inc. (5.79Mn), FMR LLC (2.38Mn), State Street Corp (1.8Mn), Swedbank AB (1.46Mn), D. E. Shaw & Co., Inc. (1.46Mn), GEODE CAPITAL MANAGEMENT, LLC (1.44Mn), ValueAct Holdings, L.P. (1.41Mn), Morgan Stanley (1.38Mn), NORGES BANK (1.37Mn).

890 Institutional Holders

72,429,558 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	8,642,666	-343,031	-3.82%	$3,627,240,493.00
BlackRock, Inc.	31 Dec, 2025	5,787,025	799,661	16.03%	$2,428,756,861.00
FMR LLC	31 Dec, 2025	2,380,454	394,829	19.88%	$999,052,691.00
State Street Corp	31 Dec, 2025	1,796,847	40,219	2.29%	$754,118,717.00
Swedbank AB	31 Dec, 2025	1,459,448	727,984	99.52%	$612,515,730.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	1,457,562	115,340	8.59%	$611,724,195.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,444,384	9,693	0.68%	$604,429,464.00
ValueAct Holdings, L.P.	31 Dec, 2025	1,406,800	-711,400	-33.59%	$590,419,892.00
Morgan Stanley	31 Dec, 2025	1,381,364	-1,338,682	-49.22%	$579,745,947.00
NORGES BANK	31 Dec, 2025	1,369,632	1,369,632	0.00%	$574,820,854.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	1,336,397	239,338	21.82%	$560,872,457.00
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	31 Dec, 2025	1,186,353	825,895	229.12%	$497,900,491.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	1,154,590	-129,302	-10.07%	$484,569,879.00
Invesco Ltd.	31 Dec, 2025	1,063,613	153,445	16.86%	$446,387,581.00
Jpmorgan Chase & Co	31 Dec, 2025	1,022,258	-1,228,428	-54.58%	$429,032,158.00
Jericho Capital Asset Management L.P.	31 Dec, 2025	996,540	-382,000	-27.71%	$418,237,873.00
Capital World Investors	31 Dec, 2025	980,182	552,434	129.15%	$411,372,590.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	953,598	381,625	66.72%	$400,217.00
Goldman Sachs Group Inc	31 Dec, 2025	926,006	536,930	138.00%	$388,635,608.00
CITADEL ADVISORS LLC	31 Dec, 2025	861,717	160,355	22.86%	$361,654,008.00

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