L3VLUP
Quarter end
31 Dec 2023
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 17 Jan 2024
Managers listing it
19
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 11 listed it in both
Shares listed
38,700,553
combined, among listed positions
Reported value
$2.8bn
combined, at the quarter end

Among the 93 comparable managers: 15 buyers (opened or added shares) and 4 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 ZM 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.

19 of 19 holders

ActionFiling
ARK Investment Management LLC10,964,576$788m4.67%Added+781,66317 Jan 2024 (the filing on sec.gov)
Fidelity (FMR LLC)5,626,647$405munder 0.1%Addedn.a.5 Nov 2026 (the filing on sec.gov)
Renaissance Technologies LLC4,898,148$352m0.55%Added+14,33413 Feb 2024 (the filing on sec.gov)
Two Sigma Advisers LP3,972,000$286m0.67%Added+56,70014 Feb 2024 (the filing on sec.gov)
Two Sigma Investments LP2,812,580$202m0.46%Trimmed-102,61014 Feb 2024 (the filing on sec.gov)
Millennium Management LLC2,168,361$156m0.07%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Acadian Asset Management LLC1,967,781$141m0.55%Added+338,70013 Feb 2024 (the filing on sec.gov)
D. E. Shaw & Co.1,887,104$136m0.12%Added+861,74214 Feb 2024 (the filing on sec.gov)
Voloridge Investment Management LLC1,321,410$95m0.37%Trimmed-243,87614 Feb 2024 (the filing on sec.gov)
Baillie Gifford & Co1,028,079$74m0.06%Trimmed-2,190,66026 Jan 2024 (the filing on sec.gov)
AQR Capital Management LLC957,015$69m0.13%Added+474,23014 Feb 2024 (the filing on sec.gov)
Arrowstreet Capital LP327,808$24munder 0.1%Newnew14 Feb 2024 (the filing on sec.gov)
Bridgewater Associates LP192,205$14m0.08%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Tudor Investment Corp191,920$14m0.11%Trimmed-320,88014 Feb 2024 (the filing on sec.gov)
Caxton Associates LLP150,000$11m0.55%Newnew14 Feb 2024 (the filing on sec.gov)
Holocene Advisors LP123,456$8.9munder 0.1%Added+63,30914 Feb 2024 (the filing on sec.gov)
Woodline Partners LP81,492$5.9m0.06%Newnew14 Feb 2024 (the filing on sec.gov)
Eisler Capital Management Ltd18,930$1.4munder 0.1%Newnew13 Feb 2024 (the filing on sec.gov)
Brevan Howard Capital Management LP11,041$794kunder 0.1%Newnew14 Feb 2024 (the filing on sec.gov)

What managers have written about ZM

Shown because the letter names the company. A letter is commentary; it is not a record of why a position changed.

By writers not tracked in the 13F universe

Their positions are not shown: no 13F filings of theirs are tracked here.

Every letter beside its positions →

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.

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.
13 in Q3 2024 to 16 in Q2 2026

Tracked managers listing it, at least.

0102030402020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ZM by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201910$616mn.a.n.a.
Q3 20197$639mn.a.n.a.
Q4 201910$1.2bnn.a.n.a.
Q1 202016$3.5bnn.a.n.a.
Q2 202020$8.2bnn.a.n.a.
Q3 202030$13.1bnn.a.n.a.
Q4 202035$9.9bnn.a.n.a.
Q1 202124$12.2bnn.a.n.a.
Q2 202126$19.2bnn.a.n.a.
Q3 202125$15.0bnn.a.n.a.
Q4 202121$10.5bnn.a.n.a.
Q1 202221$6.0bnn.a.n.a.
Q2 202216$4.8bnn.a.n.a.
Q3 202214$2.7bnn.a.n.a.
Q4 202210$2.4bnn.a.n.a.
Q1 202316$3.2bnn.a.n.a.
Q2 202313$2.1bnn.a.n.a.
Q3 202311$2.1bnn.a.n.a.
Q4 202319$2.8bn154
Q1 202415$2.3bn107
Q2 202410$1.8bn76
Q3 202413$2.2bn105
Q4 202413$2.7bn96
Q1 202512$2.0bn66
Q2 202511$2.3bn74
Q3 202515$2.9bn132
Q4 202514$3.2bn1718
Q1 202611$2.5bn1419
Q2 202616$2.6bn2114

Compare with…

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

ZM and GOOGL →ZM and META →ZM and SPCX →Choose a stock to compare with ZM →

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 ZM, latest filings →Back to the 13F Explorer →