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9.40500 USD
0.045
0.48%
Last update Sep 26, 3:59 PM EDT
Post-market
Day range
9.024000
9.46000
Previous close
9.36000
Open
9.26000
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Prothena Corporation plc
9.41
0.05
0.48%

Holders

Fund holders

Name Date reported Shares Value % Held
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund Jul 31, 2025 2.3M 20.9M 4.3%
iShares Trust-iShares Russell 2000 ETF Jul 31, 2025 927.9K 8.4M 1.7%
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund Jul 31, 2025 803.1K 7.3M 1.5%
Vanguard Explorer Fund Jul 31, 2025 759.1K 6.9M 1.4%
Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund Jul 31, 2025 758.9K 6.9M 1.4%
Federated Hermes MDT Series-Federated Hermes MDT Small Cap Core Fund Jul 31, 2025 695.9K 6.3M 1.3%
Fidelity Select Portfolios-Select Biotechnology Portfolio Jul 31, 2025 643.9K 5.8M 1.2%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Jun 30, 2025 605.4K 5.5M 1.1%
BlackRock Funds-BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO May 31, 2025 436.7K 3.9M 0.8%
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund Jun 30, 2025 390.5K 3.5M 0.7%
Post-market

Exchange is currently open for post-market.
Post market session closes in 2 hours 46 minutes

17:14
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
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