WhitTier Trust Company’s Prothena Corp PRTA Stock Holding History

WhitTier Trust Company’s Portfolio PRTA Stock Details PRTA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$18	Hold	3	–	–	﹤0.01%	1439
2025 Q1	$37	Hold	3	–	–	﹤0.01%	1411
2024 Q4	$41	Hold	3	–	–	﹤0.01%	1342
2024 Q3	$50	Hold	3	–	–	﹤0.01%	1338
2024 Q2	$61	Hold	3	–	–	﹤0.01%	1268
2024 Q1	$74	Hold	3	–	–	﹤0.01%	1210
2023 Q4	$109	Hold	3	–	–	﹤0.01%	1194
2023 Q3	$144	Hold	3	–	–	﹤0.01%	1148
2023 Q2	$204	Hold	3	–	–	﹤0.01%	1158
2023 Q1	$145	Hold	3	–	–	﹤0.01%	1147
2022 Q4	$180	Hold	3	–	–	﹤0.01%	1167
2022 Q3	$0	Hold	3	–	–	﹤0.01%	1162
2022 Q2	$0	Hold	3	–	–	﹤0.01%	1165
2022 Q1	$0	Hold	3	–	–	﹤0.01%	1124
2021 Q4	$0	Hold	3	–	–	﹤0.01%	1104
2021 Q3	$0	Hold	3	–	–	﹤0.01%	1122
2021 Q2	$0	Hold	3	–	–	﹤0.01%	1015
2021 Q1	$0	Hold	3	–	–	﹤0.01%	998
2020 Q4	$0	Hold	3	–	–	﹤0.01%	996
2020 Q3	$0	Hold	3	–	–	﹤0.01%	979
2020 Q2	$0	Hold	3	–	–	﹤0.01%	982
2020 Q1	$0	Hold	3	–	–	﹤0.01%	1017
2019 Q4	$0	Hold	3	–	–	﹤0.01%	1015
2019 Q3	$0	Hold	3	–	–	﹤0.01%	1008
2019 Q2	$0	Hold	3	–	–	﹤0.01%	1004
2019 Q1	$0	Hold	3	–	–	﹤0.01%	1044
2018 Q4	$0	Hold	3	–	–	﹤0.01%	1075
2018 Q3	$0	Hold	3	–	–	﹤0.01%	956
2018 Q2	$0	Hold	3	–	–	﹤0.01%	992
2018 Q1	$0	Hold	3	–	–	﹤0.01%	1034
2017 Q4	$0	Hold	3	–	–	﹤0.01%	1004
2017 Q3	$0	Hold	3	–	–	﹤0.01%	1001
2017 Q2	$0	Hold	3	–	–	﹤0.01%	933
2017 Q1	$0	Hold	3	–	–	﹤0.01%	947
2016 Q4	$0	Hold	3	–	–	﹤0.01%	969
2016 Q3	$0	Hold	3	–	–	﹤0.01%	910
2016 Q2	$0	Hold	3	–	–	﹤0.01%	914
2016 Q1	$0	Hold	3	–	–	﹤0.01%	901
2015 Q4	$0	Hold	3	–	–	﹤0.01%	900
2015 Q3	$0	Hold	3	–	–	﹤0.01%	901
2015 Q2	$0	Hold	3	–	–	﹤0.01%	902
2015 Q1	$0	Hold	3	–	–	﹤0.01%	900
2014 Q4	$0	Hold	3	–	–	﹤0.01%	901
2014 Q3	$0	Hold	3	–	–	﹤0.01%	899
2014 Q2	$0	Hold	3	–	–	﹤0.01%	907
2014 Q1	$0	Hold	3	–	–	﹤0.01%	929
2013 Q4	$0	Hold	3	–	–	﹤0.01%	891
2013 Q3	$0	Hold	3	–	–	﹤0.01%	877
2013 Q2	$0	Buy	+3	New	–	﹤0.01%	864