L3VLUP
Quarter end
31 Mar 2025
the date the book describes
Filed
15 May 2025
latest of these filings; the earliest 12 May 2025
Managers listing it
3
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 3 listed it in both
Shares listed
2,062,928
combined, among listed positions
Reported value
$95m
combined, at the quarter end

Among the 95 comparable managers: 2 buyers (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing CMC in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

3 of 3 holders

ActionFiling
Holocene Advisors LP1,111,932$51m0.15%Added+527,65915 May 2025 (the filing on sec.gov)
Janus Henderson Group Ltd688,517$32munder 0.1%Trimmed-29,36315 May 2025 (the filing on sec.gov)
First Eagle Investment Management LLC262,479$12munder 0.1%Added+17,80012 May 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
3 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CMC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$87mn.a.n.a.
Q3 20132$93mn.a.n.a.
Q4 20132$106mn.a.n.a.
Q1 20144$94mn.a.n.a.
Q2 20144$78mn.a.n.a.
Q3 20143$56mn.a.n.a.
Q4 20143$36mn.a.n.a.
Q1 20152$29mn.a.n.a.
Q2 20157$28mn.a.n.a.
Q3 20153$22mn.a.n.a.
Q4 20153$39mn.a.n.a.
Q1 20164$85mn.a.n.a.
Q2 20163$116mn.a.n.a.
Q3 20163$80mn.a.n.a.
Q4 20163$137mn.a.n.a.
Q1 20174$95mn.a.n.a.
Q2 20172$58mn.a.n.a.
Q3 20173$25mn.a.n.a.
Q4 20174$7.8mn.a.n.a.
Q1 20181$1.5mn.a.n.a.
Q2 20181$901kn.a.n.a.
Q3 20183$22mn.a.n.a.
Q4 20182$14mn.a.n.a.
Q1 20191$5.1mn.a.n.a.
Q2 20196$115mn.a.n.a.
Q3 20196$110mn.a.n.a.
Q4 20196$139mn.a.n.a.
Q1 20203$40mn.a.n.a.
Q2 20203$57mn.a.n.a.
Q3 20205$61mn.a.n.a.
Q4 20206$109mn.a.n.a.
Q1 20213$276mn.a.n.a.
Q2 20213$233mn.a.n.a.
Q3 20215$179mn.a.n.a.
Q4 20215$98mn.a.n.a.
Q1 20223$105mn.a.n.a.
Q2 20223$62mn.a.n.a.
Q3 20225$404mn.a.n.a.
Q4 20228$504mn.a.n.a.
Q1 20239$162mn.a.n.a.
Q2 202311$177mn.a.n.a.
Q3 20238$135mn.a.n.a.
Q4 20236$120m42
Q1 20246$160m43
Q2 20244$143m32
Q3 20243$78m12
Q4 20244$79m31
Q1 20253$95m21
Q2 20255$106m32
Q3 20255$89m32
Q4 20255$166m1416
Q1 20262$20m1710
Q2 20264$43m269

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

CMC and LIN →CMC and GLW →CMC and HWM →Choose a stock to compare with CMC →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own CMC, latest filings →Back to the 13F Explorer →