Two Sigma Securities’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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-1,430
| Closed | -$694K | – | 2014 |
|
|
2025
Q3 | $694K | Sell |
1,430
-10,218
| -88% | -$4.76M | 0.1% | 259 |
|
|
2025
Q2 | $4.72M | Buy |
11,648
+9,612
| +472% | +$4.02M | 0.58% | 19 |
|
|
2025
Q1 | $1.01M | Buy |
2,036
+856
| +73% | +$464K | 0.15% | 155 |
|
|
2024
Q4 | $614K | Sell |
1,180
-2,510
| -68% | -$1.38M | 0.08% | 293 |
|
|
2024
Q3 | $2.28M | Sell |
3,690
-569
| -13% | -$337K | 0.04% | 494 |
|
|
2024
Q2 | $2.36M | Buy |
4,259
+3,602
| +548% | +$2.06M | 0.03% | 647 |
|
|
2024
Q1 | $382K | Buy |
+657
| New | +$369K | ﹤0.01% | 1769 |
|
|
2023
Q3 | – | Sell |
-2,252
| Closed | -$1.2M | – | 3483 |
|
|
2023
Q2 | $1.17M | Buy |
2,252
+285
| +14% | +$154K | 0.02% | 870 |
|
|
2023
Q1 | $1.13M | Buy |
1,967
+929
| +89% | +$524K | 0.02% | 772 |
|
|
2022
Q4 | $572K | Sell |
1,038
-1,054
| -50% | -$559K | 0.02% | 995 |
|
|
2022
Q3 | $1.06M | Buy |
+2,092
| New | +$1.17M | 0.03% | 603 |
|
|
2022
Q2 | – | Sell |
-1,913
| Closed | -$1.05M | – | 2842 |
|
|
2022
Q1 | $1.13M | Sell |
1,913
-3,904
| -67% | -$2.24M | 0.04% | 558 |
|
|
2021
Q4 | $3.88M | Buy |
+5,817
| New | +$3.63M | 0.17% | 55 |
|
|
2021
Q2 | – | Sell |
-983
| Closed | -$464K | – | 1707 |
|
|
2021
Q1 | $449K | Buy |
+983
| New | +$469K | 0.02% | 311 |
|
|
2020
Q4 | – | Sell |
-683
| Closed | -$320K | – | 1947 |
|
|
2020
Q3 | $302K | Buy |
+683
| New | +$282K | 0.01% | 860 |
|
|
2020
Q2 | – | Sell |
-792
| Closed | -$265K | – | 1740 |
|
|
2020
Q1 | $225K | Sell |
792
-178
| -18% | -$56.1K | 0.01% | 1007 |
|
|
2019
Q4 | $315K | Buy |
+970
| New | +$294K | ﹤0.01% | 1754 |
|
|
2018
Q3 | – | Sell |
-7,019
| Closed | -$1.61M | – | 3031 |
|
|
2018
Q2 | $1.45M | Buy |
7,019
+5,176
| +281% | +$1.1M | 0.01% | 1109 |
|
|
2018
Q1 | $381K | Buy |
+1,843
| New | +$387K | ﹤0.01% | 1851 |
|
|
2017
Q4 | – | Sell |
-1,672
| Closed | -$320K | – | 2000 |
|
|
2017
Q3 | $316K | Buy |
1,672
+415
| +33% | +$75.2K | 0.03% | 381 |
|
|
2017
Q2 | $219K | Sell |
1,257
-3,385
| -73% | -$569K | 0.04% | 509 |
|
|
2017
Q1 | $713K | Buy |
4,642
+2,534
| +120% | +$387K | 0.14% | 137 |
|
|
2016
Q4 | $297K | Sell |
2,108
-794
| -27% | -$117K | 0.1% | 267 |
|
|
2016
Q3 | $462K | Buy |
+2,902
| New | +$447K | 0.16% | 177 |
|
Other funds holding TMO
JSC
Two Sigma Securities's TMO Position: Q4 2025 in Review
Two Sigma Securities sold out of Thermo Fisher Scientific (TMO) in Q4 2025, closing a stake of 1,430 shares — an estimated $694K sold.
Two Sigma Securities first reported a position in TMO in Q3 2016 and held it in 24 quarters. The position peaked at $4.72M in Q2 2025. 2,701 funds tracked by Wall St. Rank hold TMO as of Q4 2025.
- Two Sigma Securities reported no remaining Thermo Fisher Scientific position as of Q4 2025 after selling out during the quarter.
- Two Sigma Securities sold 1,430 Thermo Fisher Scientific shares in Q4 2025, an estimated $694K.
- Two Sigma Securities first reported a position in Thermo Fisher Scientific in Q3 2016 and held it in 24 quarters.
- Two Sigma Securities's Thermo Fisher Scientific position peaked at $4.72M in Q2 2025.
- 2,701 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q4 2025.
Based on Two Sigma Securities's 13F filing for Q4 2025, filed 17 Feb 2026.