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RBA in the 13F filings

RB Global Inc · CUSIP 74935Q107

Sector · Business and payment services
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
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; 7 listed it in both
Shares listed
25,678,484
combined, among listed positions
Reported value
$3.0bn
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 -152,295.

Managers listing RBA 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
MFS Investment Management11,723,635$1.4bn0.44%Added+482,9833 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd4,421,743$515m0.21%Added+50,13314 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)2,654,975$309munder 0.1%Trimmed-376,99313 Aug 2026 (the filing on sec.gov)
Invesco Ltd2,140,188$249munder 0.1%Added+107,71814 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP1,734,133$202munder 0.1%Trimmed-28,12614 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP1,409,745$164m0.37%Added+712,41814 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC217,831$25munder 0.1%Added+47,69727 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP246,758$24munder 0.1%Added+70614 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc188,890$22munder 0.1%Added+13,37714 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC183,148$21m0.08%Trimmed-157,7873 Aug 2026 (the filing on sec.gov)
Millennium Management LLC173,307$20munder 0.1%Added+70,31714 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP139,583$16m0.10%Newnew14 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP76,624$8.9munder 0.1%Trimmed-2,77214 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP72,175$8.4munder 0.1%Trimmed-122,38713 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC57,976$6.7munder 0.1%Added+6,92214 Aug 2026 (the filing on sec.gov)
GAMCO Investors Inc54,050$6.3m0.06%Held012 Aug 2026 (the filing on sec.gov)
Man Group PLC52,776$6.1munder 0.1%Added+8,19814 Aug 2026 (the filing on sec.gov)
Moore Capital Management LP32,517$3.8m0.06%Trimmed-114,00314 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp22,309$2.6munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Winton Group Ltd19,800$2.3m0.07%Added+15,6577 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP18,691$2.2munder 0.1%Added+31714 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC11,914$1.4munder 0.1%Trimmed-5,43114 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.10,608$1.2munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP8,825$1.0munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC6,283$732kunder 0.1%Newnew14 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.

New (5)

Exited (5)

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.
8 in Q3 2024 to 9 in Q2 2026

Tracked managers listing it, at least.

051015Q2 2023Q4 2023Q2 2024Q4 2024Q2 2025Q4 2025Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
RBA by quarter
QuarterHoldersReported valueBuyersSellers
Q2 202311$978mn.a.n.a.
Q3 20239$1.1bnn.a.n.a.
Q4 202311$1.1bn65
Q1 20248$1.2bn35
Q2 20247$1.2bn42
Q3 20248$1.3bn43
Q4 20249$1.5bn53
Q1 202512$1.9bn92
Q2 202510$1.8bn45
Q3 202510$2.7bn75
Q4 20259$2.3bn1912
Q1 20269$1.8bn1315
Q2 20269$2.3bn1712

Compare with…

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

RBA and V →RBA and MA →RBA and MCO →Choose a stock to compare with RBA →

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