Cross-fund · 3 holders
SST
SYSTEM1 INC
CUSIP 87200P208
3
Tracked holders
$355,712
Aggregate value
103,799
Shares
4
Active funds
Funds holding SST
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Vanguard | Institutional | Q4 2025 | $183,977 | — | 0 | HELD |
| Millennium | Multi-Strategy | Q1 2026 | $98,509 | — | −2,830 | −8.0% |
| BlackRock | Institutional | Q1 2026 | $73,226 | — | 0 | HELD |
| Citadel | Multi-Strategy | Q1 2026 | — | — | −12,759 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.