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Ariston Services Group’s Thermo Fisher Scientific TMO Stock Holding History

Ariston Services Group’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
-717
Closed -$389K – 40
2025
Q4 		$415K Hold
717
– – 0.24% 31
2025
Q3 		$348K Buy
717
+191
+36% +$88.9K 0.21% 38
2025
Q2 		$213K Hold
526
– – 0.15% 68
2025
Q1 		$262K Hold
526
– – 0.22% 54
2024
Q4 		$274K Hold
526
– – 0.24% 48
2024
Q3 		$325K Hold
526
– – 0.28% 33
2024
Q2 		$291K Sell
526
-2
-0.4% -$1.15K 0.28% 34
2024
Q1 		$307K Hold
528
– – 0.29% 33
2023
Q4 		$280K Buy
+528
New +$256K 0.27% 35

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

Ariston Services Group's TMO Position: Q1 2026 in Review

Ariston Services Group sold out of Thermo Fisher Scientific (TMO) in Q1 2026, closing a stake of 717 shares — an estimated $389K sold.

Ariston Services Group first reported a position in TMO in Q4 2023 and held it in 9 quarters. The position peaked at $415K in Q4 2025. 2,587 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

  • Ariston Services Group reported no remaining Thermo Fisher Scientific position as of Q1 2026 after selling out during the quarter.
  • Ariston Services Group sold 717 Thermo Fisher Scientific shares in Q1 2026, an estimated $389K.
  • Ariston Services Group first reported a position in Thermo Fisher Scientific in Q4 2023 and held it in 9 quarters.
  • Ariston Services Group's Thermo Fisher Scientific position peaked at $415K in Q4 2025.
  • 2,587 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Ariston Services Group's 13F filing for Q1 2026, filed 22 Apr 2026.