Free · no sign-up · Q2 2026

Which funds own CENX

Century Alum Co in the Q2 2026 filings. At least 3 of the 91 current managers on file reported a position, worth $55m 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: $55m; as reported
Opened: 0; new this quarter
Added to: 1; already held
Trimmed or sold out: 3; 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
Bridgewater Associates LP Macro · $24.4bn book	$22m	0.1%	473,928	-$21m-258,589	Trimmed
First Eagle Investment Management LLC Value · $60.8bn book	$17m	0.0%	362,360	+$7.1m+199,273	Added
Rokos Capital Management LLP Macro · $26.8bn book	$16m	0.1%	355,002	-$9.3m-81,686	Trimmed

Sold out of this quarter

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

Moore Capital Management LP · Macro$4.9m held before

Ownership through time

At least 7 of the 95 managers whose filings are on file listed CENX in Q2 2026, against 2 in Q2 2013. 1 manager fewer than in Q1 2026: 1 started a position; 1 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

Woodline Partners LP$29m

Largest increases, by shares

Woodline Partners LPnew: 626,772 shares+$29m
First Eagle Investment Management LLC163,087 to 362,360 shares+$9.2m

Largest decreases, by shares

Voloridge Investment Management LLC720,735 to 392,989 shares-$15m
Bridgewater Associates LP732,517 to 473,928 shares-$12m
Rokos Capital Management LLP436,688 to 355,002 shares-$3.8m
Caxton Associates LLP88,690 to 17,736 shares-$3.3m

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
Balyasny Asset Management LLC	Q2 2017	$84m	$35m
Woodline Partners LP	Q1 2025	$29m	$29m
Bridgewater Associates LP	Q1 2024	$43m	$22m
Voloridge Investment Management LLC	Q1 2015	$42m	$18m
First Eagle Investment Management LLC	Q3 2021	$17m	$17m
Rokos Capital Management LLP	Q1 2026	$26m	$16m
Caxton Associates LLP	Q2 2017	$5.2m	$816k
Millennium Management LLC	Q1 2026	$117m	last listed Q1 2026
D. E. Shaw & Co.	Q1 2026	$84m	last listed Q1 2026
Capital World Investors	Q4 2017	$81m	last listed Q2 2018
Capital Research Global Investors	Q3 2017	$56m	last listed Q1 2018
MFS Investment Management	Q2 2013	$40m	last listed Q3 2014
Two Sigma Investments LP	Q3 2014	$28m	last listed Q1 2022
Moore Capital Management LP	Q1 2019	$12m	last listed Q1 2026
Point72 Asset Management LP	Q2 2014	$9.7m	last listed Q2 2018
Acadian Asset Management LLC	Q2 2015	$9.2m	last listed Q1 2016
ExodusPoint Capital Management LP	Q4 2025	$6.1m	last listed Q4 2025

What CENX 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 CENX →

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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