Free · no sign-up · Q2 2026

Which funds own TTD

The Trade Desk Inc in the Q2 2026 filings. At least 6 of the 91 current managers on file reported a position, worth $585m between them. It is among the largest positions of fewer than a fifth of the current managers on file. The quarter went one way: 5 managers opened or added against 1 cutting.

Managers holding: 6; at least, of 91 current
Combined value: $585m; as reported
Opened: 1; new this quarter
Added to: 4; already held
Trimmed or sold out: 1; 1 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

Manager	Value	Weight	Shares	Change on the quarter	Action
Two Sigma Investments LP Quantitative · $138bn book	$308m	0.2%	17,050,857	-$13m+2,889,536	Added
Renaissance Technologies LLC Quantitative · $72.6bn book	$127m	0.2%	7,022,341	+$3.5m+1,581,800	Added
Voloridge Investment Management LLC Quantitative · $23.5bn book	$113m	0.5%	6,273,209	-$12m+744,038	Added
Coatue Management LLC Long/short equity · $48.6bn book	$25m	0.1%	1,387,089	-$6.4m0	Held
Caxton Associates LLP Macro · $5.3bn book	$6.9m	0.1%	380,269	+$2.4m+181,598	Added
Quantbot Technologies LP Quantitative · $2.5bn book	$4.3m	0.2%	238,700	opened238,700	New

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Baillie Gifford & Co · Long-only$3.4m held before

Ownership through time

At least 8 of the 95 managers whose filings are on file listed TTD in Q2 2026, against 3 in Q3 2016. 5 managers fewer than in Q1 2026: 1 sold out, by its own filing; 4 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it

Their combined reported value

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

Quantbot Technologies LP$4.3m

Largest increases, by shares

D. E. Shaw & Co.4,779,371 to 8,048,898 shares+$59m
Two Sigma Investments LP14,161,321 to 17,050,857 shares+$52m
Renaissance Technologies LLC5,440,541 to 7,022,341 shares+$29m
Voloridge Investment Management LLC5,529,171 to 6,273,209 shares+$13m
Quantbot Technologies LPnew: 238,700 shares+$4.3m

Largest decreases, by shares

Acadian Asset Management LLC2,235,765 to 1,702,224 shares-$9.6m

Left it

Baillie Gifford & Cowas $3.4m

Manager	First listed	Largest	Q2 2026
Two Sigma Investments LP	Q2 2018	$321m	$308m
D. E. Shaw & Co.	Q2 2018	$373m	$146m
Renaissance Technologies LLC	Q2 2017	$217m	$127m
Voloridge Investment Management LLC	Q3 2017	$160m	$113m
Acadian Asset Management LLC	Q2 2023	$174m	$31m
Coatue Management LLC	Q4 2019	$72m	$25m
Caxton Associates LLP	Q1 2020	$9.8m	$6.9m
Quantbot Technologies LP	Q3 2019	$12m	$4.3m
Baillie Gifford & Co	Q3 2018	$4.9bn	last listed Q1 2026
T. Rowe Price Associates Inc	Q3 2021	$1.5bn	last listed Q4 2024
Invesco Ltd	Q4 2019	$930m	last listed Q3 2025
Fidelity (FMR LLC)	Q1 2019	$497m	last listed Q4 2021
Wellington Management Group LLP	Q1 2017	$336m	last listed Q4 2024
Millennium Management LLC	Q4 2020	$298m	last listed Q1 2026
Susquehanna International Group LLP	Q1 2019	$269m	last listed Q2 2021
Two Sigma Advisers LP	Q1 2020	$260m	last listed Q4 2025
Citadel Advisors LLC	Q4 2020	$251m	last listed Q3 2023
Jane Street Group LLC	Q1 2019	$211m	last listed Q2 2025

What TTD is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around TTD →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

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