Free · no sign-up · Q2 2026

Which funds own VIRT

Virtu Finl Inc in the Q2 2026 filings. At least 3 of the 91 current managers on file reported a position, worth $233m between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding: 3; at least, of 91 current
Combined value: $233m; as reported
Opened: 1; new this quarter
Added to: 1; already held
Trimmed or sold out: 2; 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
Renaissance Technologies LLC Quantitative · $72.6bn book	$171m	0.2%	2,868,268	+$42m-60,500	Trimmed
Artisan Partners LP Long-only · $63.1bn book	$52m	0.1%	877,357	opened877,357	New
PDT Partners LLC Quantitative · $1.9bn book	$9.7m	0.5%	163,189	+$8.4m+132,364	Added

Sold out of this quarter

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

Freestone Grove Partners LP · Multi-strategy$30m held before

Ownership through time

At least 8 of the 95 managers whose filings are on file listed VIRT in Q2 2026, against 3 in Q2 2015. 2 managers more than in Q1 2026: 3 started positions; 2 listed it again; 3 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

Largest increases, by shares

Artisan Partners LPnew: 877,357 shares+$52m
Holocene Advisors LPnew: 351,937 shares+$21m
PDT Partners LLC30,825 to 163,189 shares+$7.9m
Bridgewater Associates LP98,746 to 160,819 shares+$3.7m
Caxton Associates LLPnew: 14,891 shares+$887k

Largest decreases, by shares

Renaissance Technologies LLC2,928,768 to 2,868,268 shares-$3.6m

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
Renaissance Technologies LLC	Q2 2020	$172m	$171m
AQR Capital Management LLC	Q4 2020	$170m	$170m
Artisan Partners LP	Q2 2017	$52m	$52m
Holocene Advisors LP	Q3 2018	$21m	$21m
PDT Partners LLC	Q2 2020	$9.7m	$9.7m
Bridgewater Associates LP	Q4 2024	$10m	$9.6m
GAMCO Investors Inc	Q2 2026	$2.0m	$2.0m
Caxton Associates LLP	Q2 2015	$3.0m	$887k
Fidelity (FMR LLC)	Q1 2020	$218m	last listed Q1 2020
Capital World Investors	Q1 2022	$58m	last listed Q3 2023
AllianceBernstein LP	Q4 2015	$55m	last listed Q1 2016
Neuberger Berman Group LLC	Q2 2018	$52m	last listed Q1 2022
Balyasny Asset Management LLC	Q4 2018	$47m	last listed Q1 2026
Arrowstreet Capital LP	Q4 2024	$34m	last listed Q4 2024
Freestone Grove Partners LP	Q4 2024	$30m	last listed Q1 2026
Two Sigma Investments LP	Q4 2023	$30m	last listed Q1 2025
Tudor Investment Corp	Q2 2015	$28m	last listed Q2 2025
Point72 Asset Management LP	Q4 2018	$18m	last listed Q2 2020

What VIRT 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 VIRT →

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.

Comps ExplorerValue it against the peers it trades beside Every managerRead any of these books in full Deal tapeWhat buyers paid for whole companies, not slices Hedge fund interviewsHow the room runs, and the stock pitch it wants

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The holdings, every quarter, and the week between

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