Horizon Investment Services, LLC
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1426940
HAMMOND, IN
Position in TMO
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$311,344
+$5,121 QoQ
Shares Held
621
-0.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#2,028
of 2,606 holders
Holding Since
Mar 2020
26 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, 2026Horizon Investment Services, LLC holds $311,344 across 1 Diagnostics & Research name. TMO ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
621 | $311,344 |
All Filings in TMO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $311,344 | 621 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $306,223 | 623 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $524,402 | 905 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $438,943 | 905 | Shares | Sole | 2025-11-05 | |
| 2025-06-30 | $366,941 | 905 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $1,057,897 | 2,126 | Shares | Sole | 2025-05-05 | |
| 2024-12-31 | $1,213,176 | 2,332 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $1,637,973 | 2,648 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,482,593 | 2,681 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $1,624,481 | 2,795 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $1,597,677 | 3,010 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $1,535,213 | 3,033 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $4,572,095 | 8,763 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $5,319,318 | 9,229 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $5,379,139 | 9,768 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $5,124,140 | 10,103 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $5,494,190 | 10,113 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $6,195,327 | 10,489 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $7,538,477 | 11,298 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $6,457,742 | 11,303 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $5,734,310 | 11,367 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $5,137,469 | 11,257 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $5,162,705 | 11,084 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $5,072,181 | 11,488 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $4,273,800 | 11,795 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $3,525,715 | 12,432 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||