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Trexquant Investment’s Thermo Fisher Scientific TMO Stock Holding History

Trexquant Investment’s Portfolio TMO Stock Details TMO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-9,930
Closed -$4.03M – 1911
2025
Q2 		$4.03M Sell
9,930
-24,251
-71% -$10.1M 0.05% 617
2025
Q1 		$17M Buy
34,181
+32,933
+2,639% +$17.8M 0.2% 124
2024
Q4 		$649K Sell
1,248
-23,708
-95% -$13M 0.01% 1212
2024
Q3 		$15.4M Sell
24,956
-72,652
-74% -$43M 0.2% 138
2024
Q2 		$54M Buy
97,608
+72,224
+285% +$41.4M 0.82% 1
2024
Q1 		$14.8M Sell
25,384
-1,378
-5% -$773K 0.29% 53
2023
Q4 		$14.2M Buy
+26,762
New +$13M 0.32% 56
2021
Q2 		– Sell
-11,346
Closed -$5.18M – 1501
2021
Q1 		$5.18M Buy
11,346
+1,598
+16% +$763K 0.48% 33
2020
Q4 		$4.54M Buy
+9,748
New +$4.57M 0.48% 27
2019
Q1 		– Sell
-38,874
Closed -$8.7M – 1316
2018
Q4 		$8.7M Buy
+38,874
New +$9.12M 0.54% 21
2018
Q3 		– Sell
-31,738
Closed -$6.57M – 1195
2018
Q2 		$6.57M Buy
31,738
+13,195
+71% +$2.8M 0.46% 32
2018
Q1 		$3.83M Buy
+18,543
New +$3.89M 0.27% 88
2017
Q4 		– Sell
-8,340
Closed -$1.58M – 1256
2017
Q3 		$1.58M Buy
8,340
+1,289
+18% +$233K 0.4% 38
2017
Q2 		$1.23M Sell
7,051
-10,349
-59% -$1.74M 0.34% 41
2017
Q1 		$2.67M Buy
+17,400
New +$2.66M 0.34% 27
2016
Q3 		– Sell
-24,400
Closed -$3.6M – 1010
2016
Q2 		$3.6M Buy
24,400
+12,000
+97% +$1.77M 0.47% 22
2016
Q1 		$1.76M Buy
+12,400
New +$1.66M 0.21% 149
2015
Q4 		– Sell
-7,900
Closed -$966K – 1259
2015
Q3 		$966K Buy
7,900
+1,700
+27% +$221K 0.08% 433
2015
Q2 		$804K Buy
+6,200
New +$808K 0.09% 423
2015
Q1 		– Sell
-6,200
Closed -$776K – 1187
2014
Q4 		$776K Buy
+6,200
New +$754K 0.14% 264

Other funds holding TMO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Trexquant Investment's TMO Position: Q3 2025 in Review

Trexquant Investment sold out of Thermo Fisher Scientific (TMO) in Q3 2025, closing a stake of 9,930 shares — an estimated $4.03M sold.

Trexquant Investment first reported a position in TMO in Q4 2014 and held it in 20 quarters. The position peaked at $54M in Q2 2024. 2,508 funds tracked by Wall St. Rank hold TMO as of Q3 2025.

  • Trexquant Investment reported no remaining Thermo Fisher Scientific position as of Q3 2025 after selling out during the quarter.
  • Trexquant Investment sold 9,930 Thermo Fisher Scientific shares in Q3 2025, an estimated $4.03M.
  • Trexquant Investment first reported a position in Thermo Fisher Scientific in Q4 2014 and held it in 20 quarters.
  • Trexquant Investment's Thermo Fisher Scientific position peaked at $54M in Q2 2024.
  • 2,508 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2025.

Based on Trexquant Investment's 13F filing for Q3 2025, filed 14 Nov 2025.