L3VLUP
Quarter end
30 Jun 2024
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 25 Jul 2024
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
94
filed both Q1 2024 and Q2 2024; 14 listed it in both
Shares listed
17,096,745
combined, among listed positions
Reported value
$4.3bn
combined, at the quarter end

Among the 94 comparable managers: 18 buyers (opened or added shares) and 10 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 Q2 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Fidelity (FMR LLC)5,099,877$1.3bn0.08%Added+162,5815 Nov 2026 (the filing on sec.gov)
Wellington Management Group LLP3,519,014$880m0.16%Added+1,460,66414 Aug 2024 (the filing on sec.gov)
T. Rowe Price Associates Inc3,438,431$859m0.10%Added+308,36314 Aug 2024 (the filing on sec.gov)
Capital Research Global Investors1,310,308$328m0.07%Added+553,51713 Aug 2024 (the filing on sec.gov)
Capital World Investors791,417$198munder 0.1%Trimmed-799,71613 Aug 2024 (the filing on sec.gov)
Millennium Management LLC510,926$128m0.06%Addedn.a.14 Aug 2024 (the filing on sec.gov)
Holocene Advisors LP295,873$74m0.31%Newnew14 Aug 2024 (the filing on sec.gov)
Artisan Partners LP275,989$69m0.10%Newnew12 Aug 2024 (the filing on sec.gov)
Marshall Wace LLP268,958$67m0.09%Trimmed-337,49014 Aug 2024 (the filing on sec.gov)
Neuberger Berman Group LLC213,382$53munder 0.1%Trimmed-61,23214 Nov 2024 (the filing on sec.gov)
Point72 Asset Management LP208,556$52m0.14%Newnew16 Sep 2024 (the filing on sec.gov)
Balyasny Asset Management LLC196,534$49m0.09%Newnew14 Aug 2024 (the filing on sec.gov)
Renaissance Technologies LLC183,000$46m0.08%Addedn.a.9 Aug 2024 (the filing on sec.gov)
Voloridge Investment Management LLC162,290$41m0.15%Newnew14 Aug 2024 (the filing on sec.gov)
Squarepoint Ops LLC118,128$30munder 0.1%Trimmed-171,25714 Aug 2024 (the filing on sec.gov)
Woodline Partners LP117,639$29m0.28%Newnew14 Aug 2024 (the filing on sec.gov)
Janus Henderson Group Ltd116,266$29munder 0.1%Addedn.a.14 Aug 2024 (the filing on sec.gov)
Whale Rock Capital Management LLC102,308$26m0.36%Added+46,82314 Aug 2024 (the filing on sec.gov)
Verition Fund Management LLC50,476$13m0.07%Addedn.a.14 Aug 2024 (the filing on sec.gov)
Hudson Bay Capital Management LP32,313$8.1munder 0.1%Added+16,66514 Aug 2024 (the filing on sec.gov)
Baillie Gifford & Co26,477$6.6munder 0.1%Held025 Jul 2024 (the filing on sec.gov)
Rokos Capital Management LLP19,085$4.8munder 0.1%Trimmed-26,19214 Aug 2024 (the filing on sec.gov)
ExodusPoint Capital Management LP17,853$4.5munder 0.1%Newnew13 Aug 2024 (the filing on sec.gov)
Caxton Associates LLP17,500$4.4m0.15%Added+9,00014 Aug 2024 (the filing on sec.gov)
Winton Group Ltd4,145$1.0m0.07%Trimmed-1829 Aug 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2024 to Q2 2024, 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.

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.

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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 →