L3VLUP

SW in the 13F filings

Smurfit Westrock PLC · CUSIP G8267P108

Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 10 listed it in both
Shares listed
95,191,013
combined, among listed positions
Reported value
$4.4bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 17 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +6,421,645.

Managers listing SW in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Capital Research Global Investors42,634,328$2.0bn0.28%Added+3,662,57712 Aug 2026 (the filing on sec.gov)
Capital World Investors15,472,417$716m0.08%Added+3,000,00012 Aug 2026 (the filing on sec.gov)
Invesco Ltd11,433,276$529munder 0.1%Added+787,37114 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)7,499,469$347munder 0.1%Trimmed-2,592,59813 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC2,802,631$127munder 0.1%Trimmed-2,240,58314 Aug 2026 (the filing on sec.gov)
MFS Investment Management2,049,143$96munder 0.1%Trimmed-338,1913 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC2,017,654$93munder 0.1%Added+1,520,9622 Sep 2026 (the filing on sec.gov)
Janus Henderson Group Ltd1,967,204$91munder 0.1%Added+1,754,69314 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP1,759,841$70munder 0.1%Trimmed-107,99014 Aug 2026 (the filing on sec.gov)
Soros Fund Management LLC1,512,798$70m0.86%Trimmed-1,007,43814 Aug 2026 (the filing on sec.gov)
Millennium Management LLC1,307,410$60munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,298,861$60munder 0.1%Added+175,58914 Aug 2026 (the filing on sec.gov)
Man Group PLC1,295,906$60m0.10%Added+571,06514 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP662,595$31munder 0.1%Added+183,12514 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP471,953$22m0.09%Newnew14 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP336,857$16m0.10%Trimmed-339,43314 Aug 2026 (the filing on sec.gov)
Davidson Kempner Capital Management LP175,000$8.1m0.10%Newnew14 Aug 2026 (the filing on sec.gov)
Rokos Capital Management LLP134,649$6.2munder 0.1%Added+34,64914 Aug 2026 (the filing on sec.gov)
Woodline Partners LP114,459$5.3munder 0.1%Added+12,14614 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP101,604$4.7munder 0.1%Trimmed-65,50414 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC71,184$3.3munder 0.1%Added+61,79114 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC38,880$1.8munder 0.1%Added+1,40727 Oct 2026 (the filing on sec.gov)
Squarepoint Ops LLC25,145$1.2munder 0.1%Added+11,25814 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC7,467$345kunder 0.1%Trimmed-105,97014 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC282$13kunder 0.1%Added+2803 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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.

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.
12 in Q3 2024 to 11 in Q2 2026

Tracked managers listing it, at least.

051015Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SW by quarter
QuarterHoldersReported valueBuyersSellers
Q3 202412$2.4bn120
Q4 202412$2.9bn84
Q1 202512$2.7bn104
Q2 202512$3.0bn93
Q3 202512$3.3bn94
Q4 202510$2.4bn1217
Q1 202611$3.0bn1614
Q2 202611$3.6bn1712

Compare with…

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

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

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 SW, latest filings →Back to the 13F Explorer →