- Quarter end
- 30 Sep 2025
- the date the book describes
- Filed
- 9 Dec 2025
- latest of these filings; the earliest 12 Nov 2025
- Managers listing it
- 27
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q2 2025 and Q3 2025; 17 listed it in both
- Shares listed
- 27,326,582
- combined, among listed positions
- Reported value
- $5.6bn
- combined, at the quarter end
Among the 95 comparable managers: 18 buyers (opened or added shares) and 10 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 Q3 2025
27 of 27 holders
Largest increases and reductions, by shares
Increases
- Voloridge Investment Management LLCexisting position · 1,123,237 shares now+823,885
- Freestone Grove Partners LPexisting position · 747,109 shares now+733,380
- AllianceBernstein LPexisting position · 1,130,292 shares now+629,065
- Point72 Asset Management LPnew position · 519,086 shares now+519,086
- Two Sigma Advisers LPnew position · 351,600 shares now+351,600
Reductions
- Fidelity (FMR LLC)existing position · 8,897,255 shares now-1,002,264
- Acadian Asset Management LLCexisting position · 1,208,295 shares now-332,129
- AQR Capital Management LLCexisting position · 572,070 shares now-320,142
- Man Group PLCexisting position · 358,776 shares now-143,776
- Invesco Ltdexisting position · 4,856,762 shares now-54,604
New positions and exits
New (5)
Exited (1)
- Marshall Wace LLPwas $45m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 4 | $1.0bn | n.a. | n.a. |
| Q3 2013 | 5 | $1.1bn | n.a. | n.a. |
| Q4 2013 | 4 | $1.2bn | n.a. | n.a. |
| Q1 2014 | 7 | $1.1bn | n.a. | n.a. |
| Q2 2014 | 5 | $1.2bn | n.a. | n.a. |
| Q3 2014 | 8 | $1.2bn | n.a. | n.a. |
| Q4 2014 | 9 | $1.1bn | n.a. | n.a. |
| Q1 2015 | 10 | $1.1bn | n.a. | n.a. |
| Q2 2015 | 7 | $1.1bn | n.a. | n.a. |
| Q3 2015 | 8 | $1.1bn | n.a. | n.a. |
| Q4 2015 | 8 | $1.3bn | n.a. | n.a. |
| Q1 2016 | 8 | $1.1bn | n.a. | n.a. |
| Q2 2016 | 11 | $1.2bn | n.a. | n.a. |
| Q3 2016 | 18 | $1.3bn | n.a. | n.a. |
| Q4 2016 | 16 | $1.4bn | n.a. | n.a. |
| Q1 2017 | 11 | $1.4bn | n.a. | n.a. |
| Q2 2017 | 12 | $1.4bn | n.a. | n.a. |
| Q3 2017 | 18 | $1.9bn | n.a. | n.a. |
| Q4 2017 | 19 | $2.4bn | n.a. | n.a. |
| Q1 2018 | 13 | $2.1bn | n.a. | n.a. |
| Q2 2018 | 15 | $2.1bn | n.a. | n.a. |
| Q3 2018 | 13 | $2.3bn | n.a. | n.a. |
| Q4 2018 | 18 | $1.9bn | n.a. | n.a. |
| Q1 2019 | 14 | $2.2bn | n.a. | n.a. |
| Q2 2019 | 11 | $2.6bn | n.a. | n.a. |
| Q3 2019 | 24 | $3.4bn | n.a. | n.a. |
| Q4 2019 | 18 | $2.6bn | n.a. | n.a. |
| Q1 2020 | 20 | $1.6bn | n.a. | n.a. |
| Q2 2020 | 18 | $2.8bn | n.a. | n.a. |
| Q3 2020 | 16 | $3.7bn | n.a. | n.a. |
| Q4 2020 | 15 | $3.5bn | n.a. | n.a. |
| Q1 2021 | 14 | $2.8bn | n.a. | n.a. |
| Q2 2021 | 10 | $2.9bn | n.a. | n.a. |
| Q3 2021 | 12 | $2.9bn | n.a. | n.a. |
| Q4 2021 | 20 | $3.3bn | n.a. | n.a. |
| Q1 2022 | 19 | $2.9bn | n.a. | n.a. |
| Q2 2022 | 17 | $2.2bn | n.a. | n.a. |
| Q3 2022 | 22 | $2.6bn | n.a. | n.a. |
| Q4 2022 | 23 | $2.9bn | n.a. | n.a. |
| Q1 2023 | 20 | $2.8bn | n.a. | n.a. |
| Q2 2023 | 18 | $3.0bn | n.a. | n.a. |
| Q3 2023 | 17 | $3.0bn | n.a. | n.a. |
| Q4 2023 | 15 | $3.5bn | 6 | 8 |
| Q1 2024 | 17 | $4.1bn | 12 | 4 |
| Q2 2024 | 21 | $4.2bn | 13 | 9 |
| Q3 2024 (split) | 20 | $4.9bn | 1 | 0 |
| Q4 2024 | 20 | $4.3bn | 12 | 8 |
| Q1 2025 | 25 | $5.0bn | 17 | 7 |
| Q2 2025 | 22 | $5.4bn | 15 | 7 |
| Q3 2025 | 27 | $5.6bn | 18 | 10 |
| Q4 2025 | 27 | $6.7bn | 22 | 15 |
| Q1 2026 | 24 | $6.6bn | 22 | 14 |
| Q2 2026 | 21 | $6.6bn | 21 | 16 |
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 →