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Prossimo Advisors’s Thermo Fisher Scientific TMO Stock Holding History

Prossimo 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 		– Sell
-376
Closed -$218K – 39
2025
Q4 		$218K Buy
+376
New +$213K 1.4% 30
2025
Q3 		– Sell
-1,143
Closed -$463K – 116
2025
Q2 		$463K Sell
1,143
-512
-31% -$214K 0.37% 75
2025
Q1 		$824K Sell
1,655
-37
-2% -$20K 0.62% 48
2024
Q4 		$880K Sell
1,692
-115
-6% -$63.2K 0.64% 44
2024
Q3 		$1.12M Buy
1,807
+12
+0.7% +$7.1K 0.82% 29
2024
Q2 		$993K Buy
+1,795
New +$1.03M 0.9% 29
2023
Q3 		– Sell
-1,685
Closed -$879K – 117
2023
Q2 		$879K Buy
+1,685
New +$909K 0.85% 31

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

Prossimo Advisors's TMO Position: Q1 2026 in Review

Prossimo Advisors sold out of Thermo Fisher Scientific (TMO) in Q1 2026, closing a stake of 376 shares — an estimated $218K sold.

Prossimo Advisors first reported a position in TMO in Q2 2023 and held it in 7 quarters. The position peaked at $1.12M in Q3 2024. 2,590 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

  • Prossimo Advisors reported no remaining Thermo Fisher Scientific position as of Q1 2026 after selling out during the quarter.
  • Prossimo Advisors sold 376 Thermo Fisher Scientific shares in Q1 2026, an estimated $218K.
  • Prossimo Advisors first reported a position in Thermo Fisher Scientific in Q2 2023 and held it in 7 quarters.
  • Prossimo Advisors's Thermo Fisher Scientific position peaked at $1.12M in Q3 2024.
  • 2,590 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Prossimo Advisors's 13F filing for Q1 2026, filed 29 Apr 2026.