Free · no sign-up · Q2 2026

Which funds own WCC

Wesco Intl Inc in the Q2 2026 filings. At least 6 of the 91 current managers on file reported a position, worth $1.2bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. The quarter went the other way: 5 managers trimmed or sold out against 2 buying.

Managers holding: 6; at least, of 91 current
Combined value: $1.2bn; as reported
Opened: 1; new this quarter
Added to: 1; already held
Trimmed or sold out: 5; 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
Wellington Management Group LLP Long-only · $580bn book	$697m	0.1%	2,018,251	-$288m-1,581,864	Trimmed
Baupost Group LLC Activist · $5.4bn book	$229m	4.2%	662,881	-$164m-774,000	Trimmed
Artisan Partners LP Long-only · $63.1bn book	$147m	0.2%	426,573	+$24m-23,436	Trimmed
Holocene Advisors LP Long/short equity · $44.4bn book	$81m	0.2%	233,193	-$23m-146,151	Trimmed
First Eagle Investment Management LLC Activist · $60.8bn book	$18m	0.0%	52,748	+$4.2m+1,590	Added
PDT Partners LLC Quantitative · $1.9bn book	$5.0m	0.3%	14,333	opened14,333	New

Sold out of this quarter

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

Maverick Capital Ltd · Long/short equity$1.5m held before

Ownership through time

At least 11 of the 95 managers whose filings are on file listed WCC in Q2 2026, against 9 in Q2 2013. 1 manager more than in Q1 2026: 2 started positions; 2 listed it again; 1 sold out, by its own filing; 2 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

ExodusPoint Capital Management LP$5.8m
PDT Partners LLC$5.0m

Largest increases, by shares

AQR Capital Management LLC520,062 to 619,132 shares+$34m
ExodusPoint Capital Management LPnew: 16,874 shares+$5.8m
PDT Partners LLCnew: 14,333 shares+$5.0m
First Eagle Investment Management LLC51,158 to 52,748 shares+$549k

Largest decreases, by shares

Wellington Management Group LLP3,600,115 to 2,018,251 shares-$546m
Baupost Group LLC1,436,881 to 662,881 shares-$267m
Holocene Advisors LP379,344 to 233,193 shares-$50m
Artisan Partners LP450,009 to 426,573 shares-$8.1m
Capital Research Global Investors273,590 to 260,503 shares-$4.5m

Left it

Maverick Capital Ltdwas $1.5m

Manager	First listed	Largest	Q2 2026
Wellington Management Group LLP	Q2 2013	$985m	$697m
Jane Street Group LLC	Q2 2026	$327m	$327m
Baupost Group LLC	Q1 2024	$409m	$229m
AQR Capital Management LLC	Q1 2017	$214m	$214m
Artisan Partners LP	Q2 2023	$170m	$147m
Capital Research Global Investors	Q2 2025	$90m	$90m
Holocene Advisors LP	Q4 2017	$104m	$81m
Point72 Asset Management LP	Q2 2014	$108m	$76m
First Eagle Investment Management LLC	Q2 2021	$18m	$18m
ExodusPoint Capital Management LP	Q2 2020	$18m	$5.8m
PDT Partners LLC	Q2 2013	$8.8m	$5.0m
Fidelity (FMR LLC)	Q2 2013	$598m	last listed Q4 2017
Invesco Ltd	Q2 2013	$413m	last listed Q1 2026
Harris Associates LP	Q2 2014	$125m	last listed Q4 2019
Soroban Capital Partners LP	Q2 2013	$119m	last listed Q3 2014
Third Point LLC	Q2 2013	$112m	last listed Q1 2024
Marshall Wace LLP	Q3 2015	$102m	last listed Q1 2025
AllianceBernstein LP	Q2 2014	$87m	last listed Q2 2016
Millennium Management LLC	Q2 2016	$81m	last listed Q4 2024
ValueAct Holdings LP	Q1 2015	$74m	last listed Q1 2015
MFS Investment Management	Q2 2013	$73m	last listed Q1 2021

What WCC 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 WCC →

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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