Free · no sign-up · Q3 2026

Which funds own GWRE

Guidewire Software Inc in the Q3 2026 filings. None of the 5 current managers lists it among its largest positions this quarter. The managers below last reported it in an earlier quarter.

Managers holding: 0; at least, of 5 current
Combined value: $0; as reported
Opened: 0; new this quarter
Added to: 0; already held
Trimmed or sold out: 0; 0 sold out entirely

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

Ownership through time

At least 6 of the 95 managers whose filings are on file listed GWRE in Q2 2026, against 6 in Q2 2013. The same number as in Q1 2026: 3 listed it again; 3 no longer listed it among the positions read, which can mean a holding below the listed range, a filing that reported no holdings, 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

No manager on file started a position.

Largest increases, by shares

Arrowstreet Capital LP598,396 to 663,050 shares+$8.0m

Largest decreases, by shares

MFS Investment Management2,995,337 to 2,028,908 shares-$119m
Artisan Partners LP1,145,240 to 970,325 shares-$22m

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
MFS Investment Management	Q2 2013	$1.2bn	$250m
Artisan Partners LP	Q2 2013	$472m	$119m
Arrowstreet Capital LP	Q4 2022	$160m	$82m
Balyasny Asset Management LLC	Q3 2016	$62m	$46m
Walleye Capital LLC	Q2 2026	$11m	$11m
Holocene Advisors LP	Q1 2018	$7.5m	$6.4m
Wellington Management Group LLP	Q3 2015	$1.1bn	last listed Q1 2026
T. Rowe Price Associates Inc	Q2 2013	$750m	last listed Q3 2019
Capital World Investors	Q2 2013	$457m	last listed Q4 2025
Invesco Ltd	Q2 2017	$374m	last listed Q3 2025
Fidelity (FMR LLC)	Q2 2013	$343m	last listed Q4 2013
D1 Capital Partners LP	Q4 2018	$303m	last listed Q1 2024
AQR Capital Management LLC	Q4 2023	$292m	last listed Q4 2025
Whale Rock Capital Management LLC	Q4 2023	$178m	last listed Q3 2024
Janus Henderson Group Ltd	Q2 2017	$176m	last listed Q1 2026
AllianceBernstein LP	Q2 2013	$138m	last listed Q4 2025

GWRE quarter by quarter in the 13F Explorer: share of each book, share changes and the filings →

Last reported earlier

These managers’ latest filings are from an earlier quarter, so they are not counted above.

Artisan Partners LP · Q2 2026$119m · 0.2%

What GWRE 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 GWRE →

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

One email a week on what moved in the market and what it means for the people interviewing into it, with the 13F changes the quarter they are filed.

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