Winton Group’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 | $14.2M | Buy |
+28,360
| New | +$13.6M | 0.46% | 44 |
|
|
2025
Q4 | – | Sell |
-29,800
| Closed | -$14.5M | – | 1111 |
|
|
2025
Q3 | $14.5M | Buy |
29,800
+13,486
| +83% | +$6.28M | 0.54% | 28 |
|
|
2025
Q2 | $6.61M | Buy |
+16,314
| New | +$6.82M | 0.34% | 44 |
|
|
2024
Q3 | – | Sell |
-600
| Closed | -$332K | – | 767 |
|
|
2024
Q2 | $332K | Buy |
+600
| New | +$344K | 0.02% | 476 |
|
|
2023
Q2 | – | Sell |
-351
| Closed | -$202K | – | 1105 |
|
|
2023
Q1 | $202K | Buy |
+351
| New | +$198K | 0.01% | 907 |
|
|
2022
Q1 | – | Sell |
-6,487
| Closed | -$4.33M | – | 1144 |
|
|
2021
Q4 | $4.33M | Buy |
6,487
+2,306
| +55% | +$1.44M | 0.26% | 64 |
|
|
2021
Q3 | $2.39M | Sell |
4,181
-494
| -11% | -$271K | 0.13% | 129 |
|
|
2021
Q2 | $2.36M | Buy |
4,675
+735
| +19% | +$347K | 0.13% | 130 |
|
|
2021
Q1 | $1.8M | Buy |
3,940
+213
| +6% | +$102K | 0.1% | 185 |
|
|
2020
Q4 | $1.74M | Sell |
3,727
-4,303
| -54% | -$2.02M | 0.13% | 157 |
|
|
2020
Q3 | $3.54M | Sell |
8,030
-3,052
| -28% | -$1.26M | 0.12% | 255 |
|
|
2020
Q2 | $4.01M | Buy |
+11,082
| New | +$3.71M | 0.1% | 310 |
|
|
2020
Q1 | – | Sell |
-772
| Closed | -$251K | – | 1545 |
|
|
2019
Q4 | $251K | Sell |
772
-11,823
| -94% | -$3.58M | ﹤0.01% | 1407 |
|
|
2019
Q3 | $3.67M | Sell |
12,595
-15,267
| -55% | -$4.37M | 0.04% | 393 |
|
|
2019
Q2 | $8.18M | Sell |
27,862
-10,798
| -28% | -$2.97M | 0.16% | 187 |
|
|
2019
Q1 | $10.6M | Sell |
38,660
-7,390
| -16% | -$1.84M | 0.21% | 185 |
|
|
2018
Q4 | $10.3M | Buy |
46,050
+7,384
| +19% | +$1.73M | 0.22% | 198 |
|
|
2018
Q3 | $9.44M | Buy |
38,666
+10,312
| +36% | +$2.37M | 0.2% | 206 |
|
|
2018
Q2 | $5.87M | Sell |
28,354
-27,552
| -49% | -$5.85M | 0.15% | 255 |
|
|
2018
Q1 | $11.5M | Sell |
55,906
-11,052
| -17% | -$2.32M | 0.33% | 66 |
|
|
2017
Q4 | $12.7M | Sell |
66,958
-34,350
| -34% | -$6.58M | 0.37% | 58 |
|
|
2017
Q3 | $19.2M | Buy |
101,308
+7,272
| +8% | +$1.32M | 0.61% | 37 |
|
|
2017
Q2 | $16.4M | Buy |
94,036
+92,305
| +5,332% | +$15.5M | 0.48% | 52 |
|
|
2017
Q1 | $266K | Sell |
1,731
-305
| -15% | -$46.6K | 0.01% | 420 |
|
|
2016
Q4 | $287K | Sell |
2,036
-124,135
| -98% | -$18.3M | 0.01% | 422 |
|
|
2016
Q3 | $20.1M | Buy |
126,171
+45,784
| +57% | +$7.06M | 0.34% | 109 |
|
|
2016
Q2 | $11.9M | Buy |
80,387
+14,977
| +23% | +$2.21M | 0.2% | 178 |
|
|
2016
Q1 | $9.26M | Sell |
65,410
-34,101
| -34% | -$4.57M | 0.1% | 232 |
|
|
2015
Q4 | $14.1M | Sell |
99,511
-40,430
| -29% | -$5.39M | 0.13% | 221 |
|
|
2015
Q3 | $17.1M | Buy |
139,941
+97,047
| +226% | +$12.6M | 0.14% | 251 |
|
|
2015
Q2 | $5.57M | Sell |
42,894
-59,610
| -58% | -$7.77M | 0.05% | 316 |
|
|
2015
Q1 | $13.8M | Sell |
102,504
-69,582
| -40% | -$8.97M | 0.11% | 262 |
|
|
2014
Q4 | $21.6M | Sell |
172,086
-305,420
| -64% | -$37.1M | 0.27% | 144 |
|
|
2014
Q3 | $58.1M | Sell |
477,506
-202,078
| -30% | -$24.6M | 0.42% | 73 |
|
|
2014
Q2 | $80.2M | Buy |
+679,584
| New | +$80M | 0.55% | 23 |
|
Other funds holding TMO
Winton Group's TMO Position: Q2 2026 in Review
Winton Group opened a new position in Thermo Fisher Scientific (TMO) in Q2 2026: 28,360 shares worth $14.2M. The stake represents 0.46% of the portfolio and ranks #44 among its holdings. This is a return to the name: Winton Group previously reported a position in TMO as recently as Q3 2025.
Winton Group first reported a position in TMO in Q2 2014 and has held it in 35 quarters since. The position peaked at $80.2M in Q2 2014. 2,609 funds tracked by Wall St. Rank hold TMO as of Q2 2026.
- Winton Group held 28,360 shares of Thermo Fisher Scientific worth $14.2M as of Q2 2026.
- Thermo Fisher Scientific was a new Winton Group position in Q2 2026.
- Thermo Fisher Scientific made up 0.46% of Winton Group's portfolio in Q2 2026, its #44 holding.
- Winton Group first reported a position in Thermo Fisher Scientific in Q2 2014 and has held it in 35 quarters since.
- Winton Group's Thermo Fisher Scientific position peaked at $80.2M in Q2 2014.
- 2,609 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.
Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.