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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
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 31 Jul 2026
Managers listing it
30
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 16 listed it in both
Shares listed
7,086,031
combined, among listed positions
Reported value
$3.4bn
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: 14 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,056,344.

Managers listing ROK 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.

30 of 30 holders

ActionFiling
Invesco Ltd1,820,740$901m0.07%Added+135,07114 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,241,264$615m0.06%Trimmed-123,73314 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP586,073$290m0.65%Trimmed-201,70614 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP571,467$283m0.13%Trimmed-30,71413 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC447,447$222m0.15%Added+20,97127 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP511,356$184m0.06%Trimmed-58,71914 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)361,553$179munder 0.1%Trimmed-108,87713 Aug 2026 (the filing on sec.gov)
Man Group PLC263,381$130m0.21%Trimmed-99,23814 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC188,603$93m0.12%Trimmed-342,24414 Aug 2026 (the filing on sec.gov)
Artisan Partners LP176,879$88m0.14%Newnew13 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC172,083$85m0.10%Added+29,58513 Aug 2026 (the filing on sec.gov)
Markel Group Inc154,900$77m0.58%Held031 Jul 2026 (the filing on sec.gov)
D. E. Shaw & Co.145,738$72munder 0.1%Trimmed-21,36814 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC126,388$62munder 0.1%Added+46,21414 Aug 2026 (the filing on sec.gov)
GAMCO Investors Inc111,389$55m0.49%Trimmed-2,21712 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC47,991$24munder 0.1%Trimmed-123,7902 Sep 2026 (the filing on sec.gov)
Susquehanna International Group LLP27,764$14munder 0.1%Trimmed-21,96814 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP18,697$9.3munder 0.1%Trimmed-19,10214 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC17,649$8.7munder 0.1%Added+1,33814 Aug 2026 (the filing on sec.gov)
Rokos Capital Management LLP16,269$8.1munder 0.1%Added+5,29914 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd14,389$7.1munder 0.1%Added+88014 Aug 2026 (the filing on sec.gov)
Verition Fund Management LLC12,544$6.2munder 0.1%Added+9,88014 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP12,360$6.1munder 0.1%Trimmed-14,62714 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC9,738$4.8munder 0.1%Added+4,50214 Aug 2026 (the filing on sec.gov)
Caxton Associates LLP7,828$3.9m0.07%Added+3,09014 Aug 2026 (the filing on sec.gov)
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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 (3)

Exited (4)

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 →