Position in CTAS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$44,091,028
-$14,665,332 QoQ
Shares Held
259,237
-25.4% QoQ
Ownership
0.065%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#127
of 1,421 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CTAS Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026ADAGE CAPITAL PARTNERS GP, L.L.C. holds $102,848,428 across 4 Specialty Business Services names. CTAS ranks #1 (42.9% of the industry book) .
All Filings in CTAS
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $44,091,028 | 259,237 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $58,756,360 | 347,383 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $48,597,288 | 258,400 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $65,420,056 | 318,718 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $70,070,328 | 314,400 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $56,636,668 | 275,564 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $51,193,453 | 280,205 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $66,293,360 | 322,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $46,098,816 | 65,831 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $36,159,075 | 52,631 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $20,930,984 | 34,731 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $31,809,672 | 66,131 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $37,768,138 | 75,980 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $22,084,641 | 47,732 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $35,162,229 | 77,858 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $26,978,428 | 69,498 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $14,006,627 | 37,498 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $39,178,419 | 92,100 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $41,525,029 | 93,700 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $31,747,044 | 83,400 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $17,075,400 | 44,700 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $22,867,770 | 67,000 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $50,263,072 | 142,203 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $29,422,172 | 88,400 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $26,050,008 | 97,800 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $16,351,968 | 94,400 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||