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ROK in the 13F filings

Rockwell Automation Inc · CUSIP 773903109

Sector · IndustrialsTheme · Industrials and automation· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 5 Feb 2026
Managers listing it
33
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 14 listed it in both
Shares listed
8,930,833
combined, among listed positions
Reported value
$3.5bn
combined, at the quarter end

Among the 92 comparable managers: 20 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -719,431.

Managers listing ROK in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

33 of 33 holders

ActionFiling
Invesco Ltd1,545,104$601m0.06%Added+309,31619 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,468,132$571m0.06%Trimmed-1,755,05617 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP925,627$360m0.76%Trimmed-63,80217 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP860,388$335m0.11%Trimmed-155,88717 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC560,715$218m0.28%Added+238,99317 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC524,802$204munder 0.1%Added+55,81717 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP522,636$203m0.12%Added+200,67213 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)380,995$148munder 0.1%Added+182,73617 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC322,032$125m0.09%Added+145,11527 Oct 2026 (the filing on sec.gov)
Man Group PLC321,449$125m0.21%Added+20,76017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC222,490$87munder 0.1%Added+60,06417 Feb 2026 (the filing on sec.gov)
Artisan Partners LP218,176$85m0.13%Added+152,92517 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC215,090$84m0.14%Added+36,00410 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP161,697$63m0.45%Newnew17 Feb 2026 (the filing on sec.gov)
Markel Group Inc154,900$60m0.48%Held06 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc113,664$44m0.42%Added+1185 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC84,060$33munder 0.1%Trimmed-183,45313 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP45,792$18munder 0.1%Added+9,89717 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC45,126$18munder 0.1%Added+5,22717 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd35,811$14munder 0.1%Trimmed-33217 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.28,853$11munder 0.1%Trimmed-71,69917 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP27,448$11munder 0.1%Trimmed-47,92513 Feb 2026 (the filing on sec.gov)
Woodline Partners LP27,032$11munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC26,877$10munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC26,046$10munder 0.1%Trimmed-4,85712 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 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 (4)

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.
12 in Q3 2024 to 15 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ROK by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201316$1.8bnn.a.n.a.
Q3 201317$2.8bnn.a.n.a.
Q4 201318$3.0bnn.a.n.a.
Q1 201418$3.2bnn.a.n.a.
Q2 201422$3.1bnn.a.n.a.
Q3 201421$2.5bnn.a.n.a.
Q4 201419$2.6bnn.a.n.a.
Q1 201515$2.0bnn.a.n.a.
Q2 201514$2.0bnn.a.n.a.
Q3 201519$1.4bnn.a.n.a.
Q4 201517$1.4bnn.a.n.a.
Q1 201615$1.4bnn.a.n.a.
Q2 201613$1.2bnn.a.n.a.
Q3 201615$1.3bnn.a.n.a.
Q4 201616$1.6bnn.a.n.a.
Q1 201718$1.5bnn.a.n.a.
Q2 201715$1.3bnn.a.n.a.
Q3 201717$1.5bnn.a.n.a.
Q4 201720$1.8bnn.a.n.a.
Q1 201816$1.5bnn.a.n.a.
Q2 201819$1.7bnn.a.n.a.
Q3 201819$1.4bnn.a.n.a.
Q4 201818$1.1bnn.a.n.a.
Q1 201914$954mn.a.n.a.
Q2 201913$644mn.a.n.a.
Q3 201910$736mn.a.n.a.
Q4 201920$981mn.a.n.a.
Q1 202016$1.1bnn.a.n.a.
Q2 202022$1.5bnn.a.n.a.
Q3 202019$1.3bnn.a.n.a.
Q4 202016$1.7bnn.a.n.a.
Q1 202112$1.4bnn.a.n.a.
Q2 202112$2.6bnn.a.n.a.
Q3 202118$2.8bnn.a.n.a.
Q4 202115$3.8bnn.a.n.a.
Q1 202215$2.6bnn.a.n.a.
Q2 202212$1.5bnn.a.n.a.
Q3 202213$2.0bnn.a.n.a.
Q4 202214$2.6bnn.a.n.a.
Q1 202315$3.3bnn.a.n.a.
Q2 202317$4.4bnn.a.n.a.
Q3 202317$3.3bnn.a.n.a.
Q4 202322$2.7bn912
Q1 202414$2.6bn610
Q2 202411$2.5bn77
Q3 202412$2.6bn67
Q4 202413$3.3bn104
Q1 202516$2.7bn105
Q2 202521$3.7bn138
Q3 202518$3.0bn125
Q4 202517$3.2bn2017
Q1 202617$2.5bn1618
Q2 202615$3.0bn1419

Compare with…

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

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

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