Position in TMO
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$265,219
-$29,207 QoQ
Shares Held
529
-11.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#2,115
of 2,606 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026River Street Advisors LLC holds $1,021,615 across 2 Diagnostics & Research names. TMO ranks #2 (26.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
3,971 | $756,396 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
529 | $265,219 |
All Filings in TMO
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $265,219 | 529 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $294,426 | 599 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $315,220 | 544 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $263,850 | 544 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $224,624 | 554 | Shares | Sole | 2025-07-21 | |
| 2025-03-31 | $274,177 | 551 | Shares | Sole | 2025-04-21 | |
| 2024-12-31 | $286,646 | 551 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $340,832 | 551 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $304,703 | 551 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $303,972 | 523 | Shares | Sole | 2024-04-17 | |
| 2023-12-31 | $277,603 | 523 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $285,479 | 564 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $251,483 | 482 | Shares | Sole | 2023-07-21 | |
| 2023-03-31 | $277,810 | 482 | Shares | Sole | 2023-05-03 | |
| 2022-12-31 | $265,432 | 482 | Shares | Sole | 2023-02-08 | |
| No filing history on record for this holder in this stock. | ||||||