13F 中

PRTA PROTHENA CORP PUBLIC LTD CO

2026Q1 · CUSIP G72800108 · Sector: Healthcare & Biotech

⚪ Neutral · No signal
Holders
184
Δ holders QoQ
+2
Breadth percentile
Top 53%
Whale holders
91
Δ whales
+3
Inst. holding value
$459M
New positions
29
Closed positions
27
Price momentum (1Q)
—
Put / Call
3/5

Breadth history (34 quarters)

2018Q1: Δ-12 · h=143 2018Q2: Δ-19 · h=124 2018Q3: Δ+6 · h=130 2018Q4: Δ-12 · h=118 2019Q1: Δ+18 · h=136 2019Q2: Δ-3 · h=133 2019Q3: Δ-4 · h=129 2019Q4: Δ+9 · h=138 2020Q1: Δ-11 · h=127 2020Q2: Δ+11 · h=138 2020Q3: Δ+0 · h=138 2020Q4: Δ+2 · h=140 2021Q1: Δ+4 · h=144 2021Q2: Δ+12 · h=156 2021Q3: Δ+36 · h=192 2021Q4: Δ+4 · h=196 2022Q1: Δ-25 · h=171 2022Q2: Δ-6 · h=165 2022Q3: Δ+16 · h=181 2022Q4: Δ+19 · h=200 2023Q1: Δ-11 · h=189 2023Q2: Δ+8 · h=197 2023Q3: Δ-11 · h=186 2023Q4: Δ+2 · h=188 2024Q1: Δ-19 · h=169 2024Q2: Δ-8 · h=161 2024Q3: Δ+4 · h=165 2024Q4: Δ+7 · h=172 2025Q1: Δ-13 · h=159 2025Q2: Δ+29 · h=188 2025Q3: Δ+0 · h=188 2025Q4: Δ-6 · h=182 2026Q1: Δ+2 · h=184 2018Q1: holders=143 2018Q2: holders=124 2018Q3: holders=130 2018Q4: holders=118 2019Q1: holders=136 2019Q2: holders=133 2019Q3: holders=129 2019Q4: holders=138 2020Q1: holders=127 2020Q2: holders=138 2020Q3: holders=138 2020Q4: holders=140 2021Q1: holders=144 2021Q2: holders=156 2021Q3: holders=192 2021Q4: holders=196 2022Q1: holders=171 2022Q2: holders=165 2022Q3: holders=181 2022Q4: holders=200 2023Q1: holders=189 2023Q2: holders=197 2023Q3: holders=186 2023Q4: holders=188 2024Q1: holders=169 2024Q2: holders=161 2024Q3: holders=165 2024Q4: holders=172 2025Q1: holders=159 2025Q2: holders=188 2025Q3: holders=188 2025Q4: holders=182 2026Q1: holders=184 -36 -18 +0 +18 +36 106158210 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 4 lit events

Period Percentile Next-1Q return Next-2Q return
2025Q2 Top 10% — —
2022Q3 Top 8% — —
2021Q3 Top 3% — —
2019Q1 Top 16% — —

Options Sentiment

Put holders
3
QoQ: -4
Call holders
5
QoQ: -2

See methodology →