Cross-fund · 4 holders
CTKB
CYTEK BIOSCIENCES INC
CUSIP 23285D109
4
Tracked holders
$141.7M
Aggregate value
31,257,436
Shares
5
Active funds
Funds holding CTKB
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| BlackRock | Institutional | Q1 2026 | $74.3M | — | -165,759 | -1.0% |
| Vanguard | Institutional | Q4 2025 | $37.8M | — | +541,973 | +7.8% |
| Millennium | Multi-Strategy | Q1 2026 | $27.5M | 0.01% | +1,539,351 | +32.4% |
| Citadel | Multi-Strategy | Q1 2026 | $2.1M | — | +316,138 | +189.6% |
| Point72FEAT | Multi-Strategy | Q1 2026 | — | — | -114,256 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.