Horizon Investment Services’s Thermo Fisher Scientific TMO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $311K | Sell |
621
-2
| -0.3% | -$960 | 0.09% | 113 |
|
|
2026
Q1 | $306K | Sell |
623
-282
| -31% | -$153K | 0.11% | 112 |
|
|
2025
Q4 | $524K | Hold |
905
| – | – | 0.19% | 81 |
|
|
2025
Q3 | $439K | Hold |
905
| – | – | 0.17% | 78 |
|
|
2025
Q2 | $367K | Sell |
905
-1,221
| -57% | -$511K | 0.16% | 83 |
|
|
2025
Q1 | $1.06M | Sell |
2,126
-206
| -9% | -$112K | 0.51% | 49 |
|
|
2024
Q4 | $1.21M | Sell |
2,332
-316
| -12% | -$174K | 0.52% | 48 |
|
|
2024
Q3 | $1.64M | Sell |
2,648
-33
| -1% | -$19.5K | 0.7% | 46 |
|
|
2024
Q2 | $1.48M | Sell |
2,681
-114
| -4% | -$65.3K | 0.7% | 46 |
|
|
2024
Q1 | $1.62M | Sell |
2,795
-215
| -7% | -$121K | 0.8% | 44 |
|
|
2023
Q4 | $1.6M | Sell |
3,010
-23
| -0.8% | -$11.1K | 0.86% | 44 |
|
|
2023
Q3 | $1.54M | Sell |
3,033
-5,730
| -65% | -$3.05M | 0.92% | 43 |
|
|
2023
Q2 | $4.57M | Sell |
8,763
-466
| -5% | -$251K | 2.79% | 8 |
|
|
2023
Q1 | $5.32M | Sell |
9,229
-539
| -6% | -$304K | 3.41% | 5 |
|
|
2022
Q4 | $5.38M | Sell |
9,768
-335
| -3% | -$178K | 3.9% | 5 |
|
|
2022
Q3 | $5.12M | Sell |
10,103
-10
| -0.1% | -$5.6K | 3.71% | 5 |
|
|
2022
Q2 | $5.49M | Sell |
10,113
-376
| -4% | -$207K | 3.64% | 5 |
|
|
2022
Q1 | $6.2M | Sell |
10,489
-809
| -7% | -$465K | 3.25% | 6 |
|
|
2021
Q4 | $7.54M | Sell |
11,298
-5
| -0% | -$3.12K | 3.45% | 6 |
|
|
2021
Q3 | $6.46M | Sell |
11,303
-64
| -0.6% | -$35.1K | 3.18% | 7 |
|
|
2021
Q2 | $5.74M | Buy |
11,367
+110
| +1% | +$51.9K | 2.82% | 8 |
|
|
2021
Q1 | $5.14M | Buy |
11,257
+173
| +2% | +$82.6K | 2.76% | 7 |
|
|
2020
Q4 | $5.16M | Sell |
11,084
-404
| -4% | -$189K | 3.15% | 5 |
|
|
2020
Q3 | $5.07M | Sell |
11,488
-307
| -3% | -$127K | 3.37% | 4 |
|
|
2020
Q2 | $4.27M | Sell |
11,795
-637
| -5% | -$214K | 2.98% | 5 |
|
|
2020
Q1 | $3.53M | Sell |
12,432
-648
| -5% | -$204K | 3.13% | 5 |
|
|
2019
Q4 | $4.25M | Sell |
13,080
-1,747
| -12% | -$530K | 2.8% | 7 |
|
|
2019
Q3 | $4.32M | Sell |
14,827
-538
| -4% | -$154K | 2.87% | 7 |
|
|
2019
Q2 | $4.51M | Sell |
15,365
-310
| -2% | -$85.4K | 3.07% | 6 |
|
|
2019
Q1 | $4.29M | Buy |
+15,675
| New | +$3.9M | 2.92% | 9 |
|
|
2013
Q4 | – | Sell |
-2,627
| Closed | -$242K | – | 123 |
|
|
2013
Q3 | $242K | Sell |
2,627
-37
| -1% | -$3.35K | 0.17% | 87 |
|
|
2013
Q2 | $225K | Buy |
+2,664
| New | +$222K | 0.18% | 83 |
|
Other funds holding TMO
Horizon Investment Services's TMO Position: Q2 2026 in Review
Horizon Investment Services reduced its Thermo Fisher Scientific (TMO) stake by 0.32% in Q2 2026, selling an estimated $960 and leaving 621 shares worth $311K. The position accounts for 0.09% of the portfolio, ranked #113.
Horizon Investment Services first reported a position in TMO in Q2 2013 and has held it in 32 quarters since. The position peaked at $7.54M in Q4 2021. 2,609 funds tracked by Wall St. Rank hold TMO as of Q2 2026.
- Horizon Investment Services held 621 shares of Thermo Fisher Scientific worth $311K as of Q2 2026.
- Horizon Investment Services sold 2 Thermo Fisher Scientific shares in Q2 2026, an estimated $960.
- Thermo Fisher Scientific made up 0.09% of Horizon Investment Services's portfolio in Q2 2026, its #113 holding.
- Horizon Investment Services first reported a position in Thermo Fisher Scientific in Q2 2013 and has held it in 32 quarters since.
- Horizon Investment Services's Thermo Fisher Scientific position peaked at $7.54M in Q4 2021.
- 2,609 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.
Based on Horizon Investment Services's 13F filing for Q2 2026, filed 6 Aug 2026.