Campbell & CO Investment Adviser LLC
Position in TRI — Thomson Reuters Corp /Can/
CIK 1353570
BALTIMORE, MD
Position in TRI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,083,884
-$939,684 QoQ
Shares Held
34,273
+12.3% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
10 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in TRI Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026Campbell & CO Investment Adviser LLC holds $13,016,798 across 10 Specialty Business Services names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DLB |
Dolby Laboratories, Inc.
|
107,778 | $5,666,967 | |
| 2 | FA |
First Advantage Corp
|
81,277 | $1,467,049 | |
| 3 | ABM |
Abm Industries Inc /De/
|
27,160 | $1,201,558 | |
| 4 | ARMK |
Aramark
|
17,693 | $1,006,731 | |
| 5 | MMS |
Maximus, Inc.
|
17,458 | $938,542 | |
| 6 | QUAD |
Quad/Graphics, Inc.
|
86,782 | $731,572 | |
| 7 | LZ |
Legalzoom.Com, Inc.
|
101,573 | $622,642 | |
| 8 | RTO |
Rentokil Initial PLC /Fi
|
21,021 | $601,410 |
All Filings in TRI
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,083,884 | 34,273 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,023,568 | 30,507 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $3,508,904 | 22,590 | Shares | Sole | 2025-10-28 | |
| 2024-09-30 | $2,769,861 | 16,236 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,751,568 | 16,323 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $1,072,733 | 6,884 | Shares | Sole | 2024-05-10 | |
| 2023-03-31 | $340,263 | 2,615 | Shares | Sole | 2023-05-11 | |
| 2022-09-30 | $447,730 | 4,363 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $245,101 | 2,352 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $541,311 | 4,973 | Shares | Sole | 2022-05-09 | |
| No filing history on record for this holder in this stock. | ||||||