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448 hedge funds and large institutions have $4.8B invested in Qualys in 2025 Q4 according to their latest regulatory filings, with 66 funds opening new positions, 166 increasing their positions, 163 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more call options, than puts

Call options by funds: $15.3M | Put options by funds: $6.43M

74% more first-time investments, than exits

New positions opened: 66 | Existing positions closed: 38

5% more funds holding

Funds holding: 428448 (+20)

2.53% more ownership

Funds ownership: 98.05%100.58% (+2.5%)

2% more capital invested

Capital invested by funds: $4.69B → $4.8B (+$110M)

2% more repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 163

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
448
Holders Change
+20
Holders Change %
+4.67%
% of All Funds
5.45%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
66
Increased
166
Reduced
163
Closed
38
Calls
$15.3M
Puts
$6.43M
Net Calls
+$8.87M
Net Calls Change
-$9.75M