OCM
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Osterweis Capital Management’s Thermo Fisher Scientific TMO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$14.2K Sell
35
-77,420
-100% -$31.4M ﹤0.01% 270
2025
Q1
$38.5M Buy
77,455
+13,169
+20% +$6.55M 1.9% 14
2024
Q4
$33.4M Buy
64,286
+1,419
+2% +$738K 1.56% 21
2024
Q3
$38.9M Buy
62,867
+8,582
+16% +$5.31M 1.97% 12
2024
Q2
$30M Buy
54,285
+571
+1% +$316K 1.55% 24
2024
Q1
$31.2M Sell
53,714
-682
-1% -$396K 1.83% 21
2023
Q4
$28.9M Buy
54,396
+53,396
+5,340% +$28.3M 1.83% 22
2023
Q3
$506K Hold
1,000
0.04% 109
2023
Q2
$522K Sell
1,000
-47
-4% -$24.5K 0.03% 114
2023
Q1
$603K Hold
1,047
0.04% 111
2022
Q4
$577K Buy
1,047
+62
+6% +$34.1K 0.04% 113
2022
Q3
$500K Hold
985
0.04% 112
2022
Q2
$535K Sell
985
-35
-3% -$19K 0.04% 115
2022
Q1
$602K Hold
1,020
0.03% 120
2021
Q4
$681K Hold
1,020
0.03% 117
2021
Q3
$583K Hold
1,020
0.03% 117
2021
Q2
$515K Hold
1,020
0.03% 119
2021
Q1
$466K Hold
1,020
0.03% 114
2020
Q4
$475K Buy
+1,020
New +$475K 0.03% 104
2020
Q1
Sell
-625
Closed -$203K 124
2019
Q4
$203K Buy
+625
New +$203K 0.01% 111