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MDB in the 13F filings

Mongodb Inc · CUSIP 60937P106

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-definedTheme · Prepackaged software
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2023
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 26 Jan 2024
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 23 listed it in both
Shares listed
17,412,894
combined, among listed positions
Reported value
$7.1bn
combined, at the quarter end

Among the 93 comparable managers: 18 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing MDB in Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
Fidelity (FMR LLC)5,060,202$2.1bn0.16%Added+90,6265 Nov 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc3,169,662$1.3bn0.17%Trimmed-1,384,71116 Feb 2024 (the filing on sec.gov)
Wellington Management Group LLP2,385,655$975m0.18%Added+875,65812 Feb 2024 (the filing on sec.gov)
Capital World Investors2,031,659$831m0.15%Added+36513 Feb 2024 (the filing on sec.gov)
Invesco Ltd1,533,194$627m0.15%Added+323,24213 Feb 2024 (the filing on sec.gov)
Capital Research Global Investors768,851$314m0.08%Trimmed-19,78913 Feb 2024 (the filing on sec.gov)
Marshall Wace LLP686,489$281m0.48%Added+492,22214 Feb 2024 (the filing on sec.gov)
AllianceBernstein LP260,201$106munder 0.1%Added+22,49814 Feb 2024 (the filing on sec.gov)
Jane Street Group LLC217,537$89munder 0.1%Addedn.a.15 Feb 2024 (the filing on sec.gov)
Neuberger Berman Group LLC210,734$86m0.08%Added+24,84314 Nov 2024 (the filing on sec.gov)
Squarepoint Ops LLC173,528$71m0.13%Trimmed-169,22814 Feb 2024 (the filing on sec.gov)
Man Group PLC141,193$58m0.16%Added+75,81214 Feb 2024 (the filing on sec.gov)
Acadian Asset Management LLC139,278$57m0.22%Added+89,07213 Feb 2024 (the filing on sec.gov)
Two Sigma Advisers LP133,400$55m0.13%Trimmed-346,90014 Feb 2024 (the filing on sec.gov)
D. E. Shaw & Co.129,395$53munder 0.1%Trimmed-145,90714 Feb 2024 (the filing on sec.gov)
Voloridge Investment Management LLC70,009$29m0.11%Trimmed-191,70914 Feb 2024 (the filing on sec.gov)
Whale Rock Capital Management LLC57,476$23m0.42%Trimmed-46,48914 Feb 2024 (the filing on sec.gov)
Woodline Partners LP54,024$22m0.24%Newnew14 Feb 2024 (the filing on sec.gov)
Rokos Capital Management LLP45,277$19m0.16%Added+26,19214 Feb 2024 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC40,500$17m0.11%Added+10,51514 Feb 2024 (the filing on sec.gov)
Baillie Gifford & Co27,511$11munder 0.1%Added+21,55926 Jan 2024 (the filing on sec.gov)
Artisan Partners LP25,793$11munder 0.1%Newnew12 Feb 2024 (the filing on sec.gov)
Davidson Kempner Capital Management LP25,000$10m0.16%Added+15,00014 Feb 2024 (the filing on sec.gov)
Moore Capital Management LP9,620$3.9m0.07%Trimmed-1,01214 Feb 2024 (the filing on sec.gov)
PDT Partners LLC7,757$3.2m0.35%Trimmed-5,49914 Feb 2024 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (5)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
17 in Q3 2024 to 23 in Q2 2026

Tracked managers listing it, at least.

010203040201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MDB by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20176$18mn.a.n.a.
Q1 20184$48mn.a.n.a.
Q2 20189$316mn.a.n.a.
Q3 20187$935mn.a.n.a.
Q4 20189$1.2bnn.a.n.a.
Q1 201914$2.4bnn.a.n.a.
Q2 201912$2.3bnn.a.n.a.
Q3 201911$2.2bnn.a.n.a.
Q4 20199$2.6bnn.a.n.a.
Q1 202011$2.6bnn.a.n.a.
Q2 202011$4.4bnn.a.n.a.
Q3 202015$4.8bnn.a.n.a.
Q4 202021$7.6bnn.a.n.a.
Q1 202127$5.5bnn.a.n.a.
Q2 202122$8.3bnn.a.n.a.
Q3 202122$11.4bnn.a.n.a.
Q4 202123$13.0bnn.a.n.a.
Q1 202226$10.9bnn.a.n.a.
Q2 202225$6.4bnn.a.n.a.
Q3 202220$5.0bnn.a.n.a.
Q4 202222$4.3bnn.a.n.a.
Q1 202318$5.3bnn.a.n.a.
Q2 202331$8.2bnn.a.n.a.
Q3 202332$6.5bnn.a.n.a.
Q4 202328$7.1bn1815
Q1 202422$5.7bn1115
Q2 202425$4.3bn1810
Q3 202417$3.9bn911
Q4 202422$2.4bn1510
Q1 202519$1.3bn158
Q2 202530$2.1bn238
Q3 202531$4.6bn1914
Q4 202534$7.3bn2822
Q1 202631$3.9bn2025
Q2 202623$4.4bn1529

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MDB and GOOGL →MDB and AMZN →MDB and MSFT →Choose a stock to compare with MDB →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MDB, latest filings →Back to the 13F Explorer →