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TwinBeech Capital’s Thermo Fisher Scientific TMO Stock Holding History

TwinBeech Capital’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
Q4 		– Sell
-51,725
Closed -$25.1M – 847
2025
Q3 		$25.1M Sell
51,725
-3,119
-6% -$1.45M 0.99% 22
2025
Q2 		$22.2M Sell
54,844
-65,060
-54% -$27.2M 0.5% 66
2025
Q1 		$59.7M Buy
119,904
+76,283
+175% +$41.3M 1.08% 15
2024
Q4 		$22.7M Buy
+43,621
New +$24M 0.39% 87
2024
Q3 		– Sell
-89,089
Closed -$49.3M – 895
2024
Q2 		$49.3M Buy
+89,089
New +$51M 0.97% 18
2024
Q1 		– Sell
-128,800
Closed -$68.4M – 846
2023
Q4 		$68.4M Buy
128,800
+13,762
+12% +$6.66M 1.1% 9
2023
Q3 		$58.2M Buy
115,038
+8,622
+8% +$4.59M 1.12% 8
2023
Q2 		$55.5M Buy
+106,416
New +$57.4M 1.1% 11
2023
Q1 		– Sell
-2,238
Closed -$1.23M – 887
2022
Q4 		$1.23M Buy
+2,238
New +$1.19M 0.02% 497
2022
Q2 		– Sell
-798
Closed -$471K – 734
2022
Q1 		$471K Sell
798
-5,489
-87% -$3.15M 0.02% 394
2021
Q4 		$4.2M Buy
+6,287
New +$3.93M 0.24% 121
2021
Q1 		– Sell
-491
Closed -$229K – 670
2020
Q4 		$229K Sell
491
-341
-41% -$160K 0.04% 396
2020
Q3 		$367K Buy
+832
New +$344K 0.08% 319
2020
Q2 		– Sell
-11,099
Closed -$3.15M – 491
2020
Q1 		$3.15M Buy
+11,099
New +$3.5M 1.26% 3

Other funds holding TMO

JSC
J. Stern & Co London, United Kingdom $1.03B AUM 20.71% 1-Year Est. Return
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

TwinBeech Capital's TMO Position: Q4 2025 in Review

TwinBeech Capital sold out of Thermo Fisher Scientific (TMO) in Q4 2025, closing a stake of 51,725 shares — an estimated $25.1M sold.

TwinBeech Capital first reported a position in TMO in Q1 2020 and held it in 14 quarters. The position peaked at $68.4M in Q4 2023. 2,699 funds tracked by Wall St. Rank hold TMO as of Q4 2025.

  • TwinBeech Capital reported no remaining Thermo Fisher Scientific position as of Q4 2025 after selling out during the quarter.
  • TwinBeech Capital sold 51,725 Thermo Fisher Scientific shares in Q4 2025, an estimated $25.1M.
  • TwinBeech Capital first reported a position in Thermo Fisher Scientific in Q1 2020 and held it in 14 quarters.
  • TwinBeech Capital's Thermo Fisher Scientific position peaked at $68.4M in Q4 2023.
  • 2,699 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q4 2025.

Based on TwinBeech Capital's 13F filing for Q4 2025, filed 17 Feb 2026.