UOC
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UBS O'Connor’s Thermo Fisher Scientific TMO Stock Holding History

UBS O'Connor’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
Q3 		– Sell
-3,770
Closed -$1.53M – 489
2025
Q2 		$1.53M Buy
+3,770
New +$1.58M 0.04% 175
2023
Q4 		– Sell
-2,950
Closed -$1.49M – 644
2023
Q3 		$1.49M Sell
2,950
-5,500
-65% -$2.93M 0.03% 287
2023
Q2 		$4.41M Buy
+8,450
New +$4.56M 0.09% 138
2016
Q1 		– Sell
-9,000
Closed -$1.28M – 537
2015
Q4 		$1.28M Buy
+9,000
New +$1.2M 0.02% 289
2015
Q3 		– Sell
-3,533
Closed -$458K – 729
2015
Q2 		$458K Buy
3,533
+1,980
+127% +$258K 0.01% 587
2015
Q1 		$209K Buy
+1,553
New +$200K ﹤0.01% 671
2013
Q3 		– Sell
-72,000
Closed -$6.09M – 593
2013
Q2 		$6.09M Buy
+72,000
New +$5.99M 0.12% 216

Other funds holding TMO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T 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
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return