Alesco Advisors, LLC, An ESL Co
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1269978
Pittsford, NY
Position in TMO
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$246,167
-$26,632 QoQ
Shares Held
491
-11.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#2,157
of 2,606 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Alesco Advisors, LLC, An ESL Co holds $520,968 across 2 Diagnostics & Research names. TMO ranks #2 (47.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
522 | $274,801 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
491 | $246,167 |
All Filings in TMO
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $246,167 | 491 | Shares | Sole | 2026-08-05 | |
| 2026-03-31 | $272,799 | 555 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $321,594 | 555 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $268,701 | 554 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $266,387 | 657 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $275,670 | 554 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $288,207 | 554 | Shares | Other | 2025-02-06 | |
| 2024-09-30 | $342,687 | 554 | Shares | Other | 2024-11-12 | |
| 2024-06-30 | $306,362 | 554 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $269,681 | 464 | Shares | Other | 2024-05-10 | |
| 2023-12-31 | $246,286 | 464 | Shares | Other | 2024-02-02 | |
| 2023-09-30 | $234,862 | 464 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $243,135 | 466 | Shares | Other | 2023-08-09 | |
| 2023-03-31 | $274,928 | 477 | Shares | Other | 2023-04-24 | |
| 2022-12-31 | $240,100 | 436 | Shares | Other | 2023-01-26 | |
| 2022-09-30 | $238,379 | 470 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $235,240 | 433 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $255,751 | 433 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $288,914 | 433 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $275,952 | 483 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $243,659 | 483 | Shares | Other | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||