L3VLUP
Quarter end
31 Mar 2025
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 12 May 2025
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 16 listed it in both
Shares listed
24,245,685
combined, among listed positions
Reported value
$5.0bn
combined, at the quarter end

Among the 95 comparable managers: 17 buyers (opened or added shares) and 7 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 CTAS in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, 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
Fidelity (FMR LLC)8,557,926$1.8bn0.11%Added+139,9765 Nov 2026 (the filing on sec.gov)
Invesco Ltd4,415,880$908m0.17%Trimmed-702,59912 May 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc2,587,432$532m0.07%Added+16,79714 May 2025 (the filing on sec.gov)
Acadian Asset Management LLC1,430,733$294m0.83%Trimmed-1,075,79821 May 2025 (the filing on sec.gov)
Citadel Advisors LLC1,150,579$236munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Arrowstreet Capital LP1,092,170$224m0.18%Added+208,89514 May 2025 (the filing on sec.gov)
Squarepoint Ops LLC1,045,346$215m0.26%Added+434,11827 Aug 2025 (the filing on sec.gov)
AQR Capital Management LLC738,655$151m0.16%Added+122,87315 May 2025 (the filing on sec.gov)
Wellington Management Group LLP701,831$144munder 0.1%Trimmed-11,99913 May 2025 (the filing on sec.gov)
Millennium Management LLC470,162$97m0.05%Trimmed-488,17915 May 2025 (the filing on sec.gov)
AllianceBernstein LP385,773$79munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Voloridge Investment Management LLC332,307$68m0.25%Newnew15 May 2025 (the filing on sec.gov)
Man Group PLC314,968$65m0.16%Added+22,36215 May 2025 (the filing on sec.gov)
Tudor Investment Corp245,063$50m0.17%Added+128,76515 May 2025 (the filing on sec.gov)
D. E. Shaw & Co.233,497$48munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Neuberger Berman Group LLC203,373$42munder 0.1%Addedn.a.27 Oct 2026 (the filing on sec.gov)
Quantbot Technologies LP107,556$22m0.70%Newnew13 May 2025 (the filing on sec.gov)
Marshall Wace LLP104,025$21munder 0.1%Trimmed-249,41215 May 2025 (the filing on sec.gov)
ExodusPoint Capital Management LP29,590$6.1m0.06%Trimmed-182,02714 May 2025 (the filing on sec.gov)
Woodline Partners LP28,979$6.0munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP26,869$5.5m0.05%Trimmed-6,64015 May 2025 (the filing on sec.gov)
Winton Group Ltd16,591$3.4m0.21%Newnew15 May 2025 (the filing on sec.gov)
Element Capital Management LLC13,321$2.7m0.68%Newnew13 May 2025 (the filing on sec.gov)
Caxton Associates LLP11,059$2.3m0.08%Added+5,95416 May 2025 (the filing on sec.gov)
Dodge & Cox2,000$411kunder 0.1%Held014 May 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2024 to Q1 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.

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.
20 in Q3 2024 to 21 in Q2 2026

Tracked managers listing it, at least.

0102030split2014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CTAS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20134$1.0bnn.a.n.a.
Q3 20135$1.1bnn.a.n.a.
Q4 20134$1.2bnn.a.n.a.
Q1 20147$1.1bnn.a.n.a.
Q2 20145$1.2bnn.a.n.a.
Q3 20148$1.2bnn.a.n.a.
Q4 20149$1.1bnn.a.n.a.
Q1 201510$1.1bnn.a.n.a.
Q2 20157$1.1bnn.a.n.a.
Q3 20158$1.1bnn.a.n.a.
Q4 20158$1.3bnn.a.n.a.
Q1 20168$1.1bnn.a.n.a.
Q2 201611$1.2bnn.a.n.a.
Q3 201618$1.3bnn.a.n.a.
Q4 201616$1.4bnn.a.n.a.
Q1 201711$1.4bnn.a.n.a.
Q2 201712$1.4bnn.a.n.a.
Q3 201718$1.9bnn.a.n.a.
Q4 201719$2.4bnn.a.n.a.
Q1 201813$2.1bnn.a.n.a.
Q2 201815$2.1bnn.a.n.a.
Q3 201813$2.3bnn.a.n.a.
Q4 201818$1.9bnn.a.n.a.
Q1 201914$2.2bnn.a.n.a.
Q2 201911$2.6bnn.a.n.a.
Q3 201924$3.4bnn.a.n.a.
Q4 201918$2.6bnn.a.n.a.
Q1 202020$1.6bnn.a.n.a.
Q2 202018$2.8bnn.a.n.a.
Q3 202016$3.7bnn.a.n.a.
Q4 202015$3.5bnn.a.n.a.
Q1 202114$2.8bnn.a.n.a.
Q2 202110$2.9bnn.a.n.a.
Q3 202112$2.9bnn.a.n.a.
Q4 202120$3.3bnn.a.n.a.
Q1 202219$2.9bnn.a.n.a.
Q2 202217$2.2bnn.a.n.a.
Q3 202222$2.6bnn.a.n.a.
Q4 202223$2.9bnn.a.n.a.
Q1 202320$2.8bnn.a.n.a.
Q2 202318$3.0bnn.a.n.a.
Q3 202317$3.0bnn.a.n.a.
Q4 202315$3.5bn68
Q1 202417$4.1bn124
Q2 202421$4.2bn139
Q3 2024 (split)20$4.9bn10
Q4 202420$4.3bn128
Q1 202525$5.0bn177
Q2 202522$5.4bn157
Q3 202527$5.6bn1810
Q4 202527$6.7bn2215
Q1 202624$6.6bn2214
Q2 202621$6.6bn2116

Compare with…

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

CTAS and AMZN →CTAS and TSLA →CTAS and HD →Choose a stock to compare with CTAS →

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