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Walter Public Investments’s Thermo Fisher Scientific TMO Stock Holding History

Walter Public Investments’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
2025
Q1 		– Sell
-9,946
Closed -$5.17M – 45
2024
Q4 		$5.17M Sell
9,946
-9,604
-49% -$5.28M 0.93% 33
2024
Q3 		$12.1M Buy
19,550
+1,044
+6% +$618K 2.11% 28
2024
Q2 		$10.2M Sell
18,506
-5,046
-21% -$2.89M 1.96% 29
2024
Q1 		$13.7M Sell
23,552
-3,864
-14% -$2.17M 2.68% 20
2023
Q4 		$14.6M Hold
27,416
– – 3.06% 19
2023
Q3 		$13.9M Sell
27,416
-611
-2% -$326K 3.29% 14
2023
Q2 		$14.6M Buy
28,027
+6,482
+30% +$3.5M 3.26% 12
2023
Q1 		$12.4M Sell
21,545
-526
-2% -$296K 3.75% 15
2022
Q4 		$12.2M Buy
22,071
+1,377
+7% +$730K 4.04% 12
2022
Q3 		$10.5M Buy
20,694
+5,195
+34% +$2.91M 3.68% 15
2022
Q2 		$8.91M Buy
15,499
+247
+2% +$136K 3.2% 18
2022
Q1 		$7.87M Buy
+15,252
New +$8.76M 2.66% 19

Other funds holding TMO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Walter Public Investments's TMO Position: Q1 2025 in Review

Walter Public Investments sold out of Thermo Fisher Scientific (TMO) in Q1 2025, closing a stake of 9,946 shares — an estimated $5.17M sold.

Walter Public Investments first reported a position in TMO in Q1 2022 and held it in 12 quarters. The position peaked at $14.6M in Q2 2023. 2,571 funds tracked by Wall St. Rank hold TMO as of Q1 2025.

  • Walter Public Investments reported no remaining Thermo Fisher Scientific position as of Q1 2025 after selling out during the quarter.
  • Walter Public Investments sold 9,946 Thermo Fisher Scientific shares in Q1 2025, an estimated $5.17M.
  • Walter Public Investments first reported a position in Thermo Fisher Scientific in Q1 2022 and held it in 12 quarters.
  • Walter Public Investments's Thermo Fisher Scientific position peaked at $14.6M in Q2 2023.
  • 2,571 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2025.

Based on Walter Public Investments's 13F filing for Q1 2025, filed 30 Apr 2025.