Cross-fund · 5 holders
PRTA
PROTHENA CORP PLC
CUSIP G72800108
5
Tracked holders
$75.5M
Aggregate value
7,807,973
Shares
5
Active funds
Funds holding PRTA
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| BlackRock | Institutional | Q1 2026 | $45.1M | — | +536,701 | +13.1% |
| Vanguard | Institutional | Q4 2025 | $20.4M | — | +91,060 | +4.4% |
| Citadel | Multi-Strategy | Q1 2026 | $5.6M | — | -503,508 | -46.8% |
| Point72FEAT | Multi-Strategy | Q1 2026 | $3.9M | — | -519,588 | -56.5% |
| Millennium | Multi-Strategy | Q1 2026 | $488,916 | — | -49,076 | -49.4% |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.