Cross-fund · 4 holders
XBI
SPDR SERIES TRUST
CUSIP 78464A870
4
Tracked holders
$842.3M
Aggregate value
6,594,335
Shares
4
Active funds
Funds holding XBI
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Citadel | Multi-Strategy | Q1 2026 | $578.6M | 0.09% | −1,741,300 | −27.8% |
| Millennium | Multi-Strategy | Q1 2026 | $197.1M | 0.08% | −880,852 | −36.3% |
| Point72FEAT | Multi-Strategy | Q1 2026 | $47.7M | 0.06% | −3,889,900 | −91.2% |
| BlackRock | Institutional | Q1 2026 | $19.0M | — | −83,975 | −36.1% |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.