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AYI in the 13F filings

Acuity Inc · CUSIP 00508Y102

Sector · Industrials
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2023
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 12 Feb 2024
Managers listing it
10
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 8 listed it in both
Shares listed
5,453,023
combined, among listed positions
Reported value
$1.1bn
combined, at the quarter end

Among the 93 comparable managers: 5 buyers (opened or added shares) and 5 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 AYI in Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

10 of 10 holders

ActionFiling
Fidelity (FMR LLC)3,466,833$710m0.05%Added+101,0125 Nov 2026 (the filing on sec.gov)
Wellington Management Group LLP1,149,459$235munder 0.1%Added+45,66612 Feb 2024 (the filing on sec.gov)
AQR Capital Management LLC456,947$93m0.18%Trimmed-92,35014 Feb 2024 (the filing on sec.gov)
Man Group PLC77,851$16munder 0.1%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Tudor Investment Corp73,876$15m0.12%Trimmed-5,35414 Feb 2024 (the filing on sec.gov)
Two Sigma Advisers LP71,200$15munder 0.1%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Acadian Asset Management LLC66,542$14m0.05%Trimmed-15,99513 Feb 2024 (the filing on sec.gov)
Bridgewater Associates LP60,730$12m0.07%Trimmed-18,30014 Feb 2024 (the filing on sec.gov)
Holocene Advisors LP27,124$5.6munder 0.1%Trimmed-9,83914 Feb 2024 (the filing on sec.gov)
Winton Group Ltd2,461$504kunder 0.1%Added+412 Feb 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, 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 (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

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.
11 in Q3 2024 to 13 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.
AYI by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20137$660mn.a.n.a.
Q3 20135$751mn.a.n.a.
Q4 20134$708mn.a.n.a.
Q1 20148$989mn.a.n.a.
Q2 20147$1.1bnn.a.n.a.
Q3 20147$1.3bnn.a.n.a.
Q4 201411$1.4bnn.a.n.a.
Q1 201514$1.5bnn.a.n.a.
Q2 201511$1.3bnn.a.n.a.
Q3 201513$1.4bnn.a.n.a.
Q4 201515$2.0bnn.a.n.a.
Q1 201610$1.9bnn.a.n.a.
Q2 201612$2.1bnn.a.n.a.
Q3 201611$2.1bnn.a.n.a.
Q4 20169$1.7bnn.a.n.a.
Q1 20179$1.2bnn.a.n.a.
Q2 201710$1.8bnn.a.n.a.
Q3 20177$1.5bnn.a.n.a.
Q4 201711$1.6bnn.a.n.a.
Q1 20189$1.1bnn.a.n.a.
Q2 201810$160mn.a.n.a.
Q3 201811$595mn.a.n.a.
Q4 20186$42mn.a.n.a.
Q1 20196$38mn.a.n.a.
Q2 20195$160mn.a.n.a.
Q3 20197$207mn.a.n.a.
Q4 20197$301mn.a.n.a.
Q1 20208$376mn.a.n.a.
Q2 202015$522mn.a.n.a.
Q3 20208$608mn.a.n.a.
Q4 202010$568mn.a.n.a.
Q1 20219$758mn.a.n.a.
Q2 20217$864mn.a.n.a.
Q3 20213$984mn.a.n.a.
Q4 20219$1.4bnn.a.n.a.
Q1 20228$1.3bnn.a.n.a.
Q2 20227$1.0bnn.a.n.a.
Q3 20229$991mn.a.n.a.
Q4 20226$963mn.a.n.a.
Q1 20239$1.0bnn.a.n.a.
Q2 202311$830mn.a.n.a.
Q3 202310$943mn.a.n.a.
Q4 202310$1.1bn55
Q1 20249$1.4bn45
Q2 20249$1.3bn64
Q3 202411$1.4bn74
Q4 202412$1.7bn101
Q1 202511$1.5bn83
Q2 202518$1.7bn126
Q3 202515$1.9bn104
Q4 202519$1.9bn2216
Q1 202614$1.4bn1721
Q2 202613$2.4bn1421

Compare with…

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

AYI and KLAC →AYI and GE →AYI and LRCX →Choose a stock to compare with AYI →

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