GIM
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Granahan Investment Management’s Exact Sciences EXAS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$17.1M Sell
322,507
-15,368
-5% -$817K 0.7% 40
2025
Q1
$14.6M Sell
337,875
-106,189
-24% -$4.6M 0.73% 44
2024
Q4
$25M Buy
444,064
+33,823
+8% +$1.9M 1.04% 32
2024
Q3
$27.9M Buy
+410,241
New +$27.9M 1.1% 21
2021
Q1
Sell
-15,876
Closed -$2.1M 198
2020
Q4
$2.1M Sell
15,876
-29,393
-65% -$3.89M 0.05% 174
2020
Q3
$4.62M Sell
45,269
-126,591
-74% -$12.9M 0.16% 113
2020
Q2
$14.9M Sell
171,860
-164,695
-49% -$14.3M 0.54% 55
2020
Q1
$19.5M Buy
336,555
+53,380
+19% +$3.1M 1.05% 24
2019
Q4
$26.2M Buy
283,175
+78,520
+38% +$7.26M 1.21% 22
2019
Q3
$18.5M Sell
204,655
-11,968
-6% -$1.08M 1.02% 27
2019
Q2
$25.6M Sell
216,623
-57,321
-21% -$6.77M 1.26% 21
2019
Q1
$23.7M Sell
273,944
-115,196
-30% -$9.98M 1.27% 19
2018
Q4
$24.6M Sell
389,140
-52,502
-12% -$3.31M 1.74% 11
2018
Q3
$34.9M Buy
441,642
+26,505
+6% +$2.09M 1.89% 7
2018
Q2
$24.8M Buy
415,137
+115,507
+39% +$6.91M 1.5% 14
2018
Q1
$12.1M Buy
299,630
+91,560
+44% +$3.69M 0.87% 32
2017
Q4
$10.9M Sell
208,070
-186,225
-47% -$9.78M 0.86% 35
2017
Q3
$18.6M Buy
394,295
+10,101
+3% +$476K 1.55% 11
2017
Q2
$13.6M Sell
384,194
-359,745
-48% -$12.7M 1.25% 17
2017
Q1
$17.6M Sell
743,939
-2,329,661
-76% -$55M 1.76% 7
2016
Q4
$41.1M Buy
3,073,600
+1,172,050
+62% +$15.7M 1.41% 9
2016
Q3
$35.3M Buy
1,901,550
+811,710
+74% +$15.1M 1.16% 16
2016
Q2
$13.4M Buy
+1,089,840
New +$13.4M 0.49% 81
2015
Q4
Sell
-641,095
Closed -$11.5M 243
2015
Q3
$11.5M Buy
641,095
+272,600
+74% +$4.9M 0.36% 104
2015
Q2
$11M Sell
368,495
-209,615
-36% -$6.23M 0.31% 117
2015
Q1
$12.7M Buy
578,110
+138,881
+32% +$3.06M 0.36% 100
2014
Q4
$12.1M Sell
439,229
-425,817
-49% -$11.7M 0.35% 104
2014
Q3
$16.8M Sell
865,046
-1,408,304
-62% -$27.3M 0.52% 74
2014
Q2
$38.7M Buy
2,273,350
+75,217
+3% +$1.28M 1.13% 20
2014
Q1
$31.1M Buy
2,198,133
+86,290
+4% +$1.22M 0.84% 36
2013
Q4
$24.8M Buy
+2,111,843
New +$24.8M 0.64% 60