A
TMO icon

Argentarii’s Thermo Fisher Scientific TMO Stock Holding History

Argentarii’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
Q2 		$969K Sell
1,601
-4
-0.2% -$1.92K 0.29% 74
2026
Q1 		$789K Buy
1,605
+328
+26% +$178K 0.28% 85
2025
Q4 		$740K Buy
1,277
+347
+37% +$196K 0.24% 87
2025
Q3 		$451K Sell
930
-94
-9% -$43.8K 0.18% 94
2025
Q2 		$415K Sell
1,024
-784
-43% -$328K 0.19% 98
2025
Q1 		$900K Sell
1,808
-67
-4% -$36.3K 0.45% 59
2024
Q4 		$975K Buy
+1,875
New +$1.03M 0.49% 52

Other funds holding TMO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Argentarii's TMO Position: Q2 2026 in Review

Argentarii reduced its Thermo Fisher Scientific (TMO) stake by 0.25% in Q2 2026, selling an estimated $1.92K and leaving 1,601 shares worth $969K. The position accounts for 0.29% of the portfolio, ranked #74.

Argentarii first reported a position in TMO in Q4 2024 and has held it in 7 quarters since. The position peaked at $975K in Q4 2024. 2,620 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Argentarii held 1,601 shares of Thermo Fisher Scientific worth $969K as of Q2 2026.
  • Argentarii sold 4 Thermo Fisher Scientific shares in Q2 2026, an estimated $1.92K.
  • Thermo Fisher Scientific made up 0.29% of Argentarii's portfolio in Q2 2026, its #74 holding.
  • Argentarii first reported a position in Thermo Fisher Scientific in Q4 2024 and has held it in 7 quarters since.
  • Argentarii's Thermo Fisher Scientific position peaked at $975K in Q4 2024.
  • 2,620 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Argentarii's 13F filing for Q2 2026, filed 12 Aug 2026.