QLYS Stock Ownership Activity

QUALYS INC 13F holders

2 value investing gurus have made changes to the QUALYS INC (QLYS) position according to the gurus' latest SEC quarterly report(s). QLYS has been bought (as a new position) by 1 guru(s), the number of QLYS shares has been decreased by 1 super investor(s).

Which gurus or hedge funds are buying QLYS now?

According to the latest SEC filing(s) QUALYS INC (QLYS) has been bought by Marty Whitman - Third Avenue Management (new buy).

To see more about who is investing in QUALYS INC (QLYS), please go to the QLYS ownership page.

2026 Q1 (2 results)
Marty Whitman
buy
+39,120
+0.56%
0.56%
Terry Smith
-65.10%
-421,729
-0.29%
0.15%
Current price: $111.61 27.05% AVG reported price*: $87.85
2025 Q4 (1 result)
Terry Smith
-25.61%
-223,053
-0.17%
0.50%
Current price: $111.61 16.02% Reported price*: $132.90
2025 Q3 (2 results)
Terry Smith
+21.19%
+152,257
+0.10%
0.58%
David M. Polen
-100.00%
-1,452
-0.00%
0.00%
Current price: $111.61 15.66% AVG reported price*: $132.33
2025 Q2 (1 result)
David M. Polen
-91.33%
-15,290
-0.01%
0.00%
Current price: $111.61 21.88% Reported price*: $142.87
2025 Q1 (2 results)
Terry Smith
+31.13%
+170,593
+0.10%
0.41%
David M. Polen
-10.48%
-1,959
-0.00%
0.01%
Current price: $111.61 11.37% AVG reported price*: $125.93
2024 Q4 (1 result)
David M. Polen
-8.79%
-1,803
-0.00%
0.01%
Current price: $111.61 20.41% Reported price*: $140.22
2024 Q3 (1 result)
David M. Polen
-19.81%
-5,064
-0.00%
0.01%
Current price: $111.61 13.12% Reported price*: $128.46
2024 Q2 (2 results)
Terry Smith
-3.05%
-17,237
-0.01%
0.32%
David M. Polen
-16.54%
-5,067
-0.00%
0.01%
Current price: $111.61 21.73% AVG reported price*: $142.60
2024 Q1 (2 results)
David M. Polen
-3.24%
-1,025
-0.00%
0.01%
Terry Smith
-9.41%
-58,709
-0.04%
0.37%
Current price: $111.61 33.12% AVG reported price*: $166.87
2023 Q4 (2 results)
Terry Smith
-4.58%
-29,940
-0.02%
0.51%
David M. Polen
-46.06%
-27,032
-0.01%
0.01%
Current price: $111.61 43.14% AVG reported price*: $196.28
2023 Q3 (2 results)
Terry Smith
-0.69%
-4,512
-0.00%
0.45%
David M. Polen
-2.12%
-1,273
-0.00%
0.02%
Current price: $111.61 26.84% AVG reported price*: $152.55
2023 Q2 (1 result)
David M. Polen
-3.84%
-2,397
-0.00%
0.02%
Current price: $111.61 13.59% Reported price*: $129.17
2023 Q1 (1 result)
David M. Polen
-33.83%
-31,884
-0.01%
0.02%
Current price: $111.61 14.16% Reported price*: $130.02
2022 Q4 (2 results)
Terry Smith
-0.46%
-3,013
-0.00%
0.34%
David M. Polen
-15.10%
-16,756
-0.01%
0.03%
Current price: $111.61 0.55% AVG reported price*: $112.23
2022 Q3 (2 results)
David M. Polen
+12.33%
+12,182
+0.00%
0.04%
Terry Smith
-28.90%
-268,786
-0.18%
0.44%
Current price: $111.61 19.93% AVG reported price*: $139.39
2022 Q2 (2 results)
Terry Smith
-0.92%
-8,622
-0.00%
0.52%
David M. Polen
-13.97%
-16,044
-0.01%
0.03%
Current price: $111.61 11.52% AVG reported price*: $126.14
2022 Q1 (2 results)
David M. Polen
+15.25%
+15,195
+0.00%
0.03%
Terry Smith
-12.49%
-133,995
-0.07%
0.46%
Current price: $111.61 21.63% AVG reported price*: $142.41
2021 Q4 (2 results)
David M. Polen
+28.63%
+22,186
+0.01%
0.02%
Terry Smith
+0.22%
+2,310
+0.00%
0.36%
Current price: $111.61 18.66% AVG reported price*: $137.22
2021 Q3 (2 results)
David M. Polen
+9.24%
+6,553
+0.00%
0.02%
Terry Smith
+0.36%
+3,839
+0.00%
0.33%
Current price: $111.61 0.29% AVG reported price*: $111.29
2021 Q2 (2 results)
David M. Polen
+6.40%
+4,265
+0.00%
0.01%
Terry Smith
+0.53%
+5,608
+0.00%
0.30%
Current price: $111.61 10.84% AVG reported price*: $100.69
2021 Q1 (2 results)
David M. Polen
+24.36%
+13,058
+0.00%
0.02%
Terry Smith
+13.63%
+127,279
+0.04%
0.35%
Current price: $111.61 6.52% AVG reported price*: $104.78
2020 Q4 (2 results)
David M. Polen
+29.24%
+12,129
+0.00%
0.02%
Terry Smith
+14.76%
+120,067
+0.05%
0.38%
Current price: $111.61 8.42% AVG reported price*: $121.87
2020 Q3 (2 results)
David M. Polen
+98.03%
+20,533
+0.01%
0.01%
Terry Smith
+30.44%
+189,908
+0.07%
0.31%
Current price: $111.61 13.88% AVG reported price*: $98.01
2020 Q2 (2 results)
David M. Polen
buy
+20,945
+0.01%
0.01%
Terry Smith
buy
+623,812
+0.28%
0.28%
Current price: $111.61 7.29% AVG reported price*: $104.03
42 of 42

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.