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Tidemark’s Thermo Fisher Scientific TMO Stock Holding History

Tidemark’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 		$13.1K Buy
26
+2
+8% +$960 ﹤0.01% 475
2026
Q1 		$11.9K Buy
24
+5
+26% +$2.71K ﹤0.01% 445
2025
Q4 		$11.1K Sell
19
-3
-14% -$1.7K ﹤0.01% 418
2025
Q3 		$10.7K Hold
22
– – ﹤0.01% 447
2025
Q2 		$8.97K Buy
22
+3
+16% +$1.25K ﹤0.01% 464
2025
Q1 		$9.5K Buy
19
+10
+111% +$5.42K ﹤0.01% 443
2024
Q4 		$4.73K Hold
9
– – ﹤0.01% 515
2024
Q3 		$5.62K Hold
9
– – ﹤0.01% 480
2024
Q2 		$5.02K Hold
9
– – ﹤0.01% 469
2024
Q1 		$5.27K Hold
9
– – ﹤0.01% 504
2023
Q4 		$4.81K Buy
+9
New +$4.36K ﹤0.01% 507

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

Tidemark's TMO Position: Q2 2026 in Review

Tidemark increased its Thermo Fisher Scientific (TMO) stake by 8.3% in Q2 2026, buying an estimated $960 and bringing the position to 26 shares worth $13.1K. The position accounts for ﹤0.01% of the portfolio, ranked #475.

Tidemark first reported a position in TMO in Q4 2023 and has held it in 11 quarters since. 2,609 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Tidemark held 26 shares of Thermo Fisher Scientific worth $13.1K as of Q2 2026.
  • Tidemark bought 2 Thermo Fisher Scientific shares in Q2 2026, an estimated $960.
  • Thermo Fisher Scientific made up ﹤0.01% of Tidemark's portfolio in Q2 2026, its #475 holding.
  • Tidemark first reported a position in Thermo Fisher Scientific in Q4 2023 and has held it in 11 quarters since.
  • 2,609 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Tidemark's 13F filing for Q2 2026, filed 10 Aug 2026.