WhaleCreep

Which hedge funds own QLYS? QUALYS INC, Q2 2026 13F holders

TechnologySoftware - Infrastructure

34 tracked hedge funds disclosed a position in QLYS (QUALYS INC) in their Q2 2026 13F filings, worth $608.7m in total. The largest holder by portfolio weight is Alpine Peaks Capital, LP at 1.6% of its book. 10 opened a new position this quarter: Scientech Research LLC, Bayforest Capital Ltd, EntryPoint Capital, LLC, Point72 Asset Management, L.P.. 16 exited: Fundsmith (Terry Smith), Dark Forest Capital Management LP, Y-Intercept (Hong Kong) Ltd.

34
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
10
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
16
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$46.7m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$36.5m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$609m
Combined value
Sum of the holders' reported positions in the security.
2.7%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

34 rows
Alpine Peaks Capital, LP Hedge fund1.6%$1.4m10,142−71%reduced
Scientech Research LLC Hedge fund0.4%$511k3,715–new
Numerai GP LLC Hedge fund0.3%$3.8m27,685−27%reduced
Bayforest Capital Ltd Hedge fund0.3%$283k2,058–new
AlphaGrep UK Ltd Hedge fund0.09%$301k2,189−49%reduced
EntryPoint Capital, LLC Hedge fund0.09%$372k2,708–new
Mirabella Financial Services LLP Hedge fund0.07%$738k5,367+86%added
Millennium Management LLC Hedge fund0.07%$105m762,709+224%added
AQR Capital Management LLC Hedge fund0.07%$191m1.39m+34%added
Freestone Grove Partners LP Hedge fund0.06%$9.5m68,754+712%added
Arrowstreet Capital, Limited Partnership Hedge fund0.06%$135m985,345+18%added
Point72 Asset Management, L.P. Hedge fund0.06%$39.3m285,895–new
Renaissance Technologies LLC Hedge fund0.05%$39.1m284,100−43%reduced
Caxton Associates LLP Hedge fund0.05%$2.8m20,684+43%added
Fox Run Management, L.L.C. Hedge fund0.05%$296k2,154−72%reduced
Brevan Howard Capital Management LP Hedge fund0.04%$2.7m19,309+51%added
Citadel Advisors LLC Hedge fund0.03%$52.0m378,139+86%added
Diametric Capital, LP Hedge fund0.03%$250k1,819–new
Concentric Capital Strategies, LP Hedge fund0.03%$407k2,957–new
Capital Fund Management S.A. Hedge fund0.02%$2.7m19,346−27%reduced
Edgestream Partners, L.P. Hedge fund0.02%$603k4,383−24%reduced
Tudor Investment Corp ET AL Hedge fund0.01%$3.5m25,125−90%reduced
Alyeska Investment Group, L.P. Hedge fund0.01%$4.6m33,624−89%reduced
Holocene Advisors, LP Hedge fund0.01%$4.8m35,038–new
CVA Family Office, LLC Family office0.01%$99.4k723+1.8%added
ExodusPoint Capital Management, LP Hedge fund0.01%$726k5,279–new
Engineers Gate Manager LP Hedge fund0.01%$469k3,414−84%reduced
Trexquant Investment LP Hedge fund0.01%$943k6,859−96%reduced
Persistent Asset Partners Ltd Hedge fund0.0%$13.9k101–new
Fulcrum Asset Management LLP Hedge fund0.0%$21.2k165–new
Capstone Investment Advisors, LLC Hedge fund0.0%$254k1,848−43%reduced
Two Sigma Investments, LP Hedge fund0.0%$2.3m16,924−89%reduced
D. E. Shaw & Co., Inc. Hedge fund0.0%$2.7m19,931−84%reduced
Marshall Wace, LLP Hedge fund0.0%$318k2,314−98%reduced