Massachusetts Financial Services’s Natera NTRA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$408M	Sell	2,040,106 -7,857	-0.4%	-$1.69M	0.14%	161
2025 Q4	$469M	Buy	2,047,963 +20,927	+1%	+$4.37M	0.15%	145
2025 Q3	$326M	Sell	2,027,036 -17,498	-0.9%	-$2.77M	0.1%	199
2025 Q2	$345M	Sell	2,044,534 -300,076	-13%	-$46.8M	0.11%	191
2025 Q1	$332M	Sell	2,344,610 -40,380	-2%	-$6.49M	0.11%	187
2024 Q4	$378M	Sell	2,384,990 -97,828	-4%	-$14.2M	0.12%	190
2024 Q3	$315M	Buy	2,482,818 +85,236	+4%	+$9.79M	0.09%	204
2024 Q2	$260M	Buy	2,397,582 +148,917	+7%	+$15.1M	0.08%	224
2024 Q1	$206M	Buy	2,248,665 +1,807,641	+410%	+$136M	0.06%	265
2023 Q4	$27.6M	Buy	+441,024	New	+$22M	0.01%	540
2018 Q2	–	Sell	-19,239	Closed	-$178K	–	856
2018 Q1	$178K	Buy	19,239 +208	+1%	+$2.04K	﹤0.01%	833
2017 Q4	$171K	Buy	19,031 +2,672	+16%	+$28.9K	﹤0.01%	841
2017 Q3	$211K	Sell	16,359 -237	-1%	-$2.63K	﹤0.01%	831
2017 Q2	$180K	Buy	16,596 +478	+3%	+$4.67K	﹤0.01%	844
2017 Q1	$143K	Buy	16,118 +194	+1%	+$1.85K	﹤0.01%	839
2016 Q4	$186K	Sell	15,924 -885	-5%	-$9.74K	﹤0.01%	845
2016 Q3	$187K	Buy	+16,809	New	+$190K	﹤0.01%	850