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TTD in the 13F filings

The Trade Desk Inc · CUSIP 88339J105

Sector · Software and IT servicesTheme · Internet, programming and data services
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 12 listed it in both
Shares listed
74,686,889
combined, among listed positions
Reported value
$1.4bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 16 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +10,543,757.

Managers listing TTD in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, 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
Two Sigma Investments LP17,050,857$308m0.22%Added+2,889,53614 Aug 2026 (the filing on sec.gov)
Invesco Ltd13,759,436$249munder 0.1%Added+5,380,24914 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.8,048,898$146m0.07%Added+3,269,52714 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC7,022,341$127m0.17%Added+1,581,80013 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC6,273,209$113m0.48%Added+744,03814 Aug 2026 (the filing on sec.gov)
Millennium Management LLC4,211,121$76munder 0.1%Trimmed-703,17414 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC3,115,653$56munder 0.1%Trimmed-254,0532 Sep 2026 (the filing on sec.gov)
Susquehanna International Group LLP2,504,486$45munder 0.1%Added+235,57214 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC1,702,224$31munder 0.1%Trimmed-533,54113 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,648,042$30munder 0.1%Trimmed-1,031,17413 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC1,518,721$27munder 0.1%Added+1,135,95214 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC1,506,389$27munder 0.1%Trimmed-434,57514 Aug 2026 (the filing on sec.gov)
Coatue Management LLC1,387,089$25m0.05%Held014 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,222,242$22munder 0.1%Added+1,165,65427 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP526,521$12munder 0.1%Added+77,29314 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc646,659$12munder 0.1%Added+49414 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC392,374$7.1munder 0.1%Added+346,4873 Aug 2026 (the filing on sec.gov)
Man Group PLC388,088$7.0munder 0.1%Trimmed-425,13114 Aug 2026 (the filing on sec.gov)
Caxton Associates LLP380,269$6.9m0.13%Added+181,59814 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp311,152$5.6munder 0.1%Trimmed-544,21414 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP308,438$5.6munder 0.1%Trimmed-1,978,24713 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP238,700$4.3m0.17%Added+174,81212 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd195,857$3.5munder 0.1%Trimmed-182,49414 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC114,420$2.0munder 0.1%Trimmed-475,76014 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC83,007$1.5munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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 (3)

Exited (3)

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.
15 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

01020302017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TTD by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20163$3.4mn.a.n.a.
Q4 20162$16mn.a.n.a.
Q1 20173$206mn.a.n.a.
Q2 20174$160mn.a.n.a.
Q3 20174$166mn.a.n.a.
Q4 20175$360mn.a.n.a.
Q1 20184$419mn.a.n.a.
Q2 20188$705mn.a.n.a.
Q3 20188$771mn.a.n.a.
Q4 20185$345mn.a.n.a.
Q1 201913$1.3bnn.a.n.a.
Q2 201910$1.1bnn.a.n.a.
Q3 201911$913mn.a.n.a.
Q4 20199$1.4bnn.a.n.a.
Q1 202014$1.3bnn.a.n.a.
Q2 202011$2.5bnn.a.n.a.
Q3 202013$2.9bnn.a.n.a.
Q4 202017$4.0bnn.a.n.a.
Q1 202117$3.9bnn.a.n.a.
Q2 202113$4.8bnn.a.n.a.
Q3 20216$4.4bnn.a.n.a.
Q4 202112$6.8bnn.a.n.a.
Q1 202210$5.3bnn.a.n.a.
Q2 202216$3.4bnn.a.n.a.
Q3 202213$4.5bnn.a.n.a.
Q4 202213$3.4bnn.a.n.a.
Q1 20239$4.1bnn.a.n.a.
Q2 202315$5.5bnn.a.n.a.
Q3 202314$5.4bnn.a.n.a.
Q4 202316$4.9bn144
Q1 202417$5.5bn89
Q2 202416$5.9bn106
Q3 202415$6.9bn106
Q4 202421$7.3bn157
Q1 202515$2.6bn125
Q2 202518$3.1bn129
Q3 202513$2.3bn113
Q4 202516$2.1bn2312
Q1 202613$997m1917
Q2 20268$761m1614

Compare with…

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

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

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