Funds Shorting Qualys, Inc.
This page shows institutions, funds, and major shareholders that have reported short positions in their last reporting period. We consider put option positions to be short positions and include all institutions that have disclosed put options here. Green rows indicate new positions. Red rows indicate closed positions. Click the link icon to see the full transaction history.
Upgradeto unlock premium data.
| File Date | Source | Investor | Type | Avg Price (Est) |
Shares | Δ Shares (%) |
Reported Value ($1000) |
Δ Value (%) |
Port Alloc (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-05 | 13F | Simplex Trading, Llc | Put | 200 | -60.00 | 0 | ||||
| 2025-08-28 | NP | Acap Strategic Fund | Short | -272,139 | -0.00 | -38,880 | 13.45 | |||
| 2025-08-18 | NP | Advantage Advisers Xanthus Fund, L.l.c. | Short | -77,959 | -0.00 | -11,138 | 13.46 | |||
| 2025-05-14 | 13F | Walleye Capital LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 1,700 | -58.54 | 243 | -53.10 | |||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 8,300 | 112.82 | 1,186 | 141.34 | |||
| 2025-05-15 | 13F | Wolverine Trading, Llc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-05-30 | NP | EHLS - Even Herd Long Short ETF | Short | -1,104 | -139 | |||||
| 2025-05-14 | 13F | Walleye Trading LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-12 | 13F | Proequities, Inc. | Put | 0 | 0 |
