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RRX in the 13F filings

Regal-beloit Corp · CUSIP 758750103

Sector · IndustrialsTheme · Industrials and automation· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
14 Nov 2025
latest of these filings; the earliest 29 Oct 2025
Managers listing it
6
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 5 listed it in both
Shares listed
15,474,142
combined, among listed positions
Reported value
$2.2bn
combined, at the quarter end

Among the 95 comparable managers: 1 buyer (opened or added shares) and 6 sellers (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 RRX in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

6 of 6 holders

ActionFiling
Fidelity (FMR LLC)4,805,923$689munder 0.1%Trimmed-76,70613 Nov 2025 (the filing on sec.gov)
Capital World Investors3,913,110$561m0.08%Trimmed-64,41413 Nov 2025 (the filing on sec.gov)
Viking Global Investors LP3,123,262$448m1.16%Trimmed-306,86614 Nov 2025 (the filing on sec.gov)
MFS Investment Management2,677,301$384m0.12%Trimmed-194,00729 Oct 2025 (the filing on sec.gov)
AllianceBernstein LP738,718$106munder 0.1%Trimmed-73,44614 Nov 2025 (the filing on sec.gov)
Marshall Wace LLP215,828$31munder 0.1%Addedn.a.13 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

No increase among listed positions.

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 (1)

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.
10 in Q3 2024 to 16 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
RRX by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$313mn.a.n.a.
Q3 20132$26mn.a.n.a.
Q4 20134$39mn.a.n.a.
Q1 20144$48mn.a.n.a.
Q2 20142$17mn.a.n.a.
Q3 20144$21mn.a.n.a.
Q4 20145$191mn.a.n.a.
Q1 20156$204mn.a.n.a.
Q2 20157$219mn.a.n.a.
Q3 20158$205mn.a.n.a.
Q4 20155$189mn.a.n.a.
Q1 20166$171mn.a.n.a.
Q2 20166$118mn.a.n.a.
Q3 201610$538mn.a.n.a.
Q4 20167$682mn.a.n.a.
Q1 20175$751mn.a.n.a.
Q2 20176$798mn.a.n.a.
Q3 20174$785mn.a.n.a.
Q4 20174$740mn.a.n.a.
Q1 20186$684mn.a.n.a.
Q2 20185$713mn.a.n.a.
Q3 20186$677mn.a.n.a.
Q4 20186$493mn.a.n.a.
Q1 20192$221mn.a.n.a.
Q2 20195$305mn.a.n.a.
Q3 20197$285mn.a.n.a.
Q4 20197$659mn.a.n.a.
Q1 20207$535mn.a.n.a.
Q2 20206$836mn.a.n.a.
Q3 20207$929mn.a.n.a.
Q4 20209$1.1bnn.a.n.a.
Q1 202110$1.2bnn.a.n.a.
Q2 20219$1.2bnn.a.n.a.
Q3 20219$1.4bnn.a.n.a.
Q4 202112$3.0bnn.a.n.a.
Q1 20229$2.7bnn.a.n.a.
Q2 20227$2.1bnn.a.n.a.
Q3 202211$3.0bnn.a.n.a.
Q4 202212$2.7bnn.a.n.a.
Q1 202311$3.2bnn.a.n.a.
Q2 202310$3.5bnn.a.n.a.
Q3 202312$3.3bnn.a.n.a.
Q4 202310$2.9bn66
Q1 202410$3.4bn46
Q2 202410$2.5bn74
Q3 202410$3.0bn55
Q4 20249$2.6bn28
Q1 20258$1.9bn54
Q2 20257$2.3bn43
Q3 20256$2.2bn16
Q4 20258$1.8bn1710
Q1 202613$2.8bn2311
Q2 202616$3.4bn1720

Compare with…

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

RRX and GE →RRX and LRCX →RRX and GEV →Choose a stock to compare with RRX →

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