Granahan Investment Management’s Natera NTRA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.27M Sell
19,371
-9,863
-34% -$1.67M 0.13% 121
2025
Q1
$4.13M Sell
29,234
-26,208
-47% -$3.71M 0.21% 106
2024
Q4
$8.78M Sell
55,442
-31,507
-36% -$4.99M 0.37% 75
2024
Q3
$11M Sell
86,949
-5,044
-5% -$640K 0.43% 72
2024
Q2
$9.96M Sell
91,993
-40,204
-30% -$4.35M 0.4% 80
2024
Q1
$12.1M Sell
132,197
-22,023
-14% -$2.01M 0.42% 71
2023
Q4
$9.66M Sell
154,220
-222,484
-59% -$13.9M 0.32% 92
2023
Q3
$16.7M Sell
376,704
-14,300
-4% -$633K 0.59% 50
2023
Q2
$19M Sell
391,004
-51,501
-12% -$2.51M 0.59% 52
2023
Q1
$24.6M Buy
442,505
+57,038
+15% +$3.17M 0.75% 38
2022
Q4
$15.5M Buy
385,467
+44,896
+13% +$1.8M 0.47% 63
2022
Q3
$14.9M Sell
340,571
-76,139
-18% -$3.34M 0.49% 57
2022
Q2
$14.8M Buy
416,710
+32,308
+8% +$1.14M 0.5% 56
2022
Q1
$15.6M Buy
384,402
+296,374
+337% +$12.1M 0.39% 67
2021
Q4
$8.22M Buy
88,028
+1,278
+1% +$119K 0.17% 125
2021
Q3
$9.67M Buy
86,750
+49,834
+135% +$5.55M 0.18% 115
2021
Q2
$4.19M Buy
+36,916
New +$4.19M 0.08% 160