Fidelity Investments’s Prothena Corp PRTA Stock Holding History

Fidelity Investments’s Portfolio PRTA Stock Details PRTA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$73.4M	Hold	7,551,218	–	–	﹤0.01%	1287
2025 Q4	$72.1M	Sell	7,551,218 -350,000	-4%	-$3.56M	﹤0.01%	1303
2025 Q3	$77.1M	Hold	7,901,218	–	–	﹤0.01%	1286
2025 Q2	$48M	Sell	7,901,218 -40,184	-0.5%	-$302K	﹤0.01%	1415
2025 Q1	$98.3M	Sell	7,941,402 -129,907	-2%	-$1.84M	0.01%	1105
2024 Q4	$112M	Buy	8,071,309 +4,326	+0.1%	+$68.2K	0.01%	1070
2024 Q3	$135M	Buy	8,066,983 +1,306	+0%	+$28.1K	0.01%	970
2024 Q2	$166M	Buy	8,065,677 +59,266	+0.7%	+$1.28M	0.01%	847
2024 Q1	$198M	Sell	8,006,411 -43,385	-0.5%	-$1.29M	0.01%	792
2023 Q4	$293M	Buy	8,049,796 +19,506	+0.2%	+$751K	0.02%	601
2023 Q3	$387M	Buy	8,030,290 +117,524	+1%	+$6.98M	0.03%	469
2023 Q2	$540M	Buy	7,912,766 +1,150,741	+17%	+$74.2M	0.05%	401
2023 Q1	$328M	Buy	6,762,025 +2,814,753	+71%	+$149M	0.03%	535
2022 Q4	$238M	Buy	3,947,272 +784,854	+25%	+$46M	0.02%	626
2022 Q3	$192M	Buy	3,162,418 +237,020	+8%	+$7.49M	0.02%	675
2022 Q2	$79.4M	Buy	2,925,398 +249,784	+9%	+$7.31M	0.01%	1056
2022 Q1	$97.8M	Buy	2,675,614 +33,873	+1%	+$1.22M	0.01%	1072
2021 Q4	$131M	Sell	2,641,741 -7,690	-0.3%	-$426K	0.01%	984
2021 Q3	$189M	Sell	2,649,431 -128,856	-5%	-$8M	0.02%	827
2021 Q2	$143M	Sell	2,778,287 -337,909	-11%	-$10.5M	0.01%	963
2021 Q1	$78.3M	Buy	3,116,196 +1,633,835	+110%	+$30.7M	0.01%	1178
2020 Q4	$17.8M	Sell	1,482,361 -516,509	-26%	-$6.11M	﹤0.01%	1763
2020 Q3	$20M	Buy	1,998,870 +41,121	+2%	+$495K	﹤0.01%	1567
2020 Q2	$20.5M	Sell	1,957,749 -1,175,504	-38%	-$13.1M	﹤0.01%	1539
2020 Q1	$33.5M	Sell	3,133,253 -194,096	-6%	-$2.35M	﹤0.01%	1187
2019 Q4	$52.7M	Sell	3,327,349 -45,210	-1%	-$485K	0.01%	1186
2019 Q3	$26.4M	Sell	3,372,559 -722,610	-18%	-$6.42M	﹤0.01%	1468
2019 Q2	$43.3M	Sell	4,095,169 -91,864	-2%	-$943K	0.01%	1292
2019 Q1	$50.8M	Sell	4,187,033 -723,397	-15%	-$9.03M	0.01%	1205
2018 Q4	$50.6M	Sell	4,910,430 -131,934	-3%	-$1.57M	0.01%	1130
2018 Q3	$66M	Sell	5,042,364 -525,958	-9%	-$7.6M	0.01%	1134
2018 Q2	$81.2M	Sell	5,568,322 -207,958	-4%	-$4.11M	0.01%	1045
2018 Q1	$212M	Buy	5,776,280 +14,066	+0.2%	+$512K	0.03%	658
2017 Q4	$216M	Buy	5,762,214 +20,952	+0.4%	+$1.07M	0.03%	659
2017 Q3	$372M	Buy	5,741,262 +42,028	+0.7%	+$2.57M	0.05%	438
2017 Q2	$308M	Buy	5,699,234 +39,926	+0.7%	+$2.13M	0.04%	499
2017 Q1	$316M	Buy	5,659,308 +486,044	+9%	+$25.5M	0.04%	501
2016 Q4	$254M	Buy	5,173,264 +13,883	+0.3%	+$766K	0.03%	574
2016 Q3	$309M	Buy	5,159,381 +11,800	+0.2%	+$633K	0.04%	477
2016 Q2	$180M	Buy	5,147,581 +1,572	+0%	+$68.5K	0.02%	708
2016 Q1	$212M	Buy	5,146,009 +417,597	+9%	+$16.3M	0.03%	623
2015 Q4	$322M	Buy	4,728,412 +25,615	+0.5%	+$1.55M	0.04%	457
2015 Q3	$213M	Buy	4,702,797 +9,915	+0.2%	+$577K	0.03%	602
2015 Q2	$247M	Buy	4,692,882 +582,952	+14%	+$23M	0.03%	588
2015 Q1	$157M	Buy	4,109,930 +2,312	+0.1%	+$59.3K	0.02%	808
2014 Q4	$85.3M	Buy	4,107,618 +1,228	+0%	+$25.6K	0.01%	1083
2014 Q3	$91M	Buy	4,106,390 +1,353,098	+49%	+$28.7M	0.01%	1020
2014 Q2	$62.1M	Sell	2,753,292 -1,128,289	-29%	-$28.2M	0.01%	1255
2014 Q1	$149M	Buy	3,881,581 +1,128,289	+41%	+$36.4M	0.02%	778
2013 Q4	$73M	Buy	2,753,292 +808,732	+42%	+$20.3M	0.01%	1131
2013 Q3	$39.3M	Sell	1,944,560 -14,440	-0.7%	-$256K	0.01%	1395
2013 Q2	$25.3M	Buy	+1,959,000	New	+$18.2M	﹤0.01%	1557