Hudson Bay Capital Management
TMO icon

Hudson Bay 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
$2.24M Buy
5,532
+4,770
+626% +$1.93M 0.01% 529
2025
Q1
$379K Buy
+762
New +$379K ﹤0.01% 680
2020
Q4
Sell
-77,500
Closed -$34.2M 698
2020
Q3
$34.2M Sell
77,500
-22,500
-23% -$9.93M 0.51% 22
2020
Q2
$36.2M Buy
+100,000
New +$36.2M 0.63% 25
2019
Q4
Sell
-85,000
Closed -$24.8M 486
2019
Q3
$24.8M Sell
85,000
-52,750
-38% -$15.4M 0.68% 27
2019
Q2
$40.5M Sell
137,750
-11,610
-8% -$3.41M 0.93% 14
2019
Q1
$40.9M Buy
149,360
+98,956
+196% +$27.1M 0.53% 12
2018
Q4
$11.3M Sell
50,404
-125,316
-71% -$28M 0.15% 62
2018
Q3
$42.9M Sell
175,720
-25,570
-13% -$6.24M 0.53% 17
2018
Q2
$41.7M Sell
201,290
-8,363
-4% -$1.73M 0.59% 16
2018
Q1
$43.3M Buy
209,653
+33,180
+19% +$6.85M 0.9% 10
2017
Q4
$33.5M Buy
+176,473
New +$33.5M 0.72% 13
2017
Q3
Hold
0
411
2017
Q2
Sell
-117,653
Closed -$18.1M 526
2017
Q1
$18.1M Buy
117,653
+29,306
+33% +$4.5M 0.24% 29
2016
Q4
$12.5M Buy
+88,347
New +$12.5M 0.26% 39
2016
Q3
Hold
0
327
2016
Q2
Hold
0
277
2015
Q1
Sell
-36,000
Closed -$4.51M 162
2014
Q4
$4.51M Buy
+36,000
New +$4.51M 0.1% 67
2014
Q2
Sell
-23,500
Closed -$2.83M 158
2014
Q1
$2.83M Buy
23,500
+17,700
+305% +$2.13M 0.08% 83
2013
Q4
$646K Sell
5,800
-15,000
-72% -$1.67M 0.03% 104
2013
Q3
$1.92M Buy
+20,800
New +$1.92M 0.07% 74