OPA
TMO icon

Old Port Advisors’s Thermo Fisher Scientific TMO Stock Holding History

Old Port Advisors’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
2026
Q1 		$636K Sell
1,294
-29
-2% -$15.7K 0.15% 147
2025
Q4 		$767K Buy
1,323
+2
+0.2% +$1.13K 0.19% 128
2025
Q3 		$641K Sell
1,321
-2
-0.2% -$931 0.16% 141
2025
Q2 		$537K Sell
1,323
-38
-3% -$15.9K 0.15% 148
2025
Q1 		$677K Sell
1,361
-65
-5% -$35.2K 0.2% 121
2024
Q4 		$742K Sell
1,426
-1
-0.1% -$550 0.21% 116
2024
Q3 		$883K Sell
1,427
-33
-2% -$19.5K 0.25% 109
2024
Q2 		$807K Buy
1,460
+1
+0.1% +$573 0.24% 111
2024
Q1 		$848K Sell
1,459
-157
-10% -$88.1K 0.26% 115
2023
Q4 		$858K Sell
1,616
-223
-12% -$108K 0.29% 108
2023
Q3 		$931K Buy
+1,839
New +$980K 0.34% 97
2023
Q1 		$969K Sell
1,680
-62
-4% -$34.9K 0.35% 97
2022
Q4 		$959K Buy
1,742
+71
+4% +$37.6K 0.36% 98
2022
Q3 		$913K Sell
1,671
-40
-2% -$22.4K 0.36% 99
2022
Q2 		$933K Sell
1,711
-117
-6% -$64.4K 0.36% 94
2022
Q1 		$1.08M Buy
1,828
+47
+3% +$27K 0.37% 91
2021
Q4 		$1.1M Sell
1,781
-83
-4% -$51.8K 0.37% 91
2021
Q3 		$1.07M Buy
1,864
+51
+3% +$28K 0.39% 84
2021
Q2 		$926K Sell
1,813
-163
-8% -$76.9K 0.33% 95
2021
Q1 		$902K Buy
1,976
+127
+7% +$60.6K 0.35% 78
2020
Q4 		$872K Buy
1,849
+22
+1% +$10.3K 0.38% 74
2020
Q3 		$807K Buy
1,827
+7
+0.4% +$2.89K 0.4% 72
2020
Q2 		$659K Sell
1,820
-44
-2% -$14.7K 0.35% 79
2020
Q1 		$529K Buy
1,864
+101
+6% +$31.8K 0.32% 81
2019
Q4 		$573K Sell
1,763
-60
-3% -$18.2K 0.28% 93
2019
Q3 		$533K Sell
1,823
-36
-2% -$10.3K 0.28% 91
2019
Q2 		$568K Sell
1,859
-106
-5% -$29.2K 0.29% 88
2019
Q1 		$538K Sell
1,965
-13
-0.7% -$3.23K 0.28% 98
2018
Q4 		$476K Buy
+1,978
New +$464K 0.27% 101
2018
Q2 		$461K Buy
+2,226
New +$473K 0.25% 104

Other funds holding TMO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
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
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 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

Old Port Advisors's TMO Position: Q1 2026 in Review

Old Port Advisors reduced its Thermo Fisher Scientific (TMO) stake by 2.2% in Q1 2026, selling an estimated $15.7K and leaving 1,294 shares worth $636K. The position accounts for 0.15% of the portfolio, ranked #147.

Old Port Advisors first reported a position in TMO in Q2 2018 and has held it in 30 quarters since. The position peaked at $1.1M in Q4 2021. 2,587 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

  • Old Port Advisors held 1,294 shares of Thermo Fisher Scientific worth $636K as of Q1 2026.
  • Old Port Advisors sold 29 Thermo Fisher Scientific shares in Q1 2026, an estimated $15.7K.
  • Thermo Fisher Scientific made up 0.15% of Old Port Advisors's portfolio in Q1 2026, its #147 holding.
  • Old Port Advisors first reported a position in Thermo Fisher Scientific in Q2 2018 and has held it in 30 quarters since.
  • Old Port Advisors's Thermo Fisher Scientific position peaked at $1.1M in Q4 2021.
  • 2,587 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Old Port Advisors's 13F filing for Q1 2026, filed 6 Apr 2026.