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Blalock Williams’s Thermo Fisher Scientific TMO Stock Holding History

Blalock Williams’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 		$502K Sell
1,001
-79
-7% -$37.9K 0.33% 75
2026
Q1 		$531K Buy
1,080
+51
+5% +$27.7K 0.41% 60
2025
Q4 		$596K Buy
1,029
+80
+8% +$45.2K 0.48% 51
2025
Q3 		$460K Buy
949
+134
+16% +$62.4K 0.4% 64
2025
Q2 		$330K Sell
815
-69
-8% -$28.9K 0.33% 82
2025
Q1 		$440K Buy
884
+108
+14% +$58.5K 0.49% 58
2024
Q4 		$404K Buy
+776
New +$427K 0.47% 57

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 $3.38T AUM 44.17% 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

Blalock Williams's TMO Position: Q2 2026 in Review

Blalock Williams reduced its Thermo Fisher Scientific (TMO) stake by 7.3% in Q2 2026, selling an estimated $37.9K and leaving 1,001 shares worth $502K. The position accounts for 0.33% of the portfolio, ranked #75.

Blalock Williams first reported a position in TMO in Q4 2024 and has held it in 7 quarters since. The position peaked at $596K in Q4 2025. 2,630 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Blalock Williams held 1,001 shares of Thermo Fisher Scientific worth $502K as of Q2 2026.
  • Blalock Williams sold 79 Thermo Fisher Scientific shares in Q2 2026, an estimated $37.9K.
  • Thermo Fisher Scientific made up 0.33% of Blalock Williams's portfolio in Q2 2026, its #75 holding.
  • Blalock Williams first reported a position in Thermo Fisher Scientific in Q4 2024 and has held it in 7 quarters since.
  • Blalock Williams's Thermo Fisher Scientific position peaked at $596K in Q4 2025.
  • 2,630 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Blalock Williams's 13F filing for Q2 2026, filed 7 Aug 2026.