Position in TMO
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$10,349,073
-$5,702,822 QoQ
Shares Held
20,642
-36.8% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#637
of 2,606 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Chicago Capital, LLC holds $61,266,404 across 6 Diagnostics & Research names. TMO ranks #2 (16.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
74,297 | $39,112,912 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
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|
20,642 | $10,349,073 | |
| 3 | NTRA |
Natera, Inc.
|
25,854 | $7,018,068 | |
| 4 | DHR |
Danaher Corp /De/
|
18,818 | $3,584,452 | |
| 5 | LH |
Labcorp Holdings Inc.
|
3,000 | $840,000 | |
| 6 | GRAL |
GRAIL, Inc.
|
5,301 | $361,899 |
All Filings in TMO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,349,073 | 20,642 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $16,051,895 | 32,657 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $20,682,888 | 35,694 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $17,345,285 | 35,762 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $15,219,346 | 37,536 | Shares | Sole | 2025-07-17 | |
| 2025-03-31 | $18,876,456 | 37,935 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $20,584,980 | 39,569 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $25,124,457 | 40,617 | Shares | Sole | 2024-10-18 | |
| 2024-06-30 | $21,422,667 | 38,739 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $30,075,873 | 51,747 | Shares | Sole | 2024-04-15 | |
| 2023-12-31 | $14,877,512 | 28,029 | Shares | Sole | 2024-01-22 | |
| 2023-09-30 | $41,192,114 | 81,380 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $42,462,102 | 81,384 | Shares | Sole | 2023-07-20 | |
| 2023-03-31 | $932,566 | 1,618 | Shares | Sole | 2023-04-18 | |
| 2022-12-31 | $884,408 | 1,606 | Shares | Sole | 2023-01-20 | |
| 2022-09-30 | $831,791 | 1,640 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 | $887,719 | 1,634 | Shares | Sole | 2022-07-21 | |
| 2022-03-31 | $973,981 | 1,649 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $1,249,740 | 1,873 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $1,150,658 | 2,014 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $957,484 | 1,898 | Shares | Sole | 2021-07-22 | |
| 2021-03-31 | $819,202 | 1,795 | Shares | Sole | 2021-04-13 | |
| 2020-12-31 | $718,698 | 1,543 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $382,797 | 867 | Shares | Sole | 2020-10-13 | |
| 2020-06-30 | $283,712 | 783 | Shares | Sole | 2020-07-29 | |
| No filing history on record for this holder in this stock. | ||||||