QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

AMERICAN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001320168)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 404,119 Value ($000) $53,707 Avg Close $137.58 Range $121.01 - $155.47
Q3 2025
Shares 412,947 Value ($000) $54,645 Avg Close $135.59 Range $124.10 - $151.10
Q2 2025
Shares 417,253 Value ($000) $59,613 Avg Close $132.36 Range $112.61 - $143.16
Q1 2025
Shares 535,691 Value ($000) $67,460 Avg Close $135.24 Range $121.53 - $150.58
Q4 2024
Shares 537,297 Value ($000) $75,340 Avg Close $139.19 Range $119.17 - $170.00
Q3 2024
Shares 685,245 Value ($000) $88,027 Avg Close $132.00 Range $119.32 - $151.06
Q2 2024
Shares 686,094 Value ($000) $97,837 Avg Close $152.28 Range $131.07 - $174.20
Q1 2024
Shares 656,984 Value ($000) $109,631 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 684,244 Value ($000) $134,303 Avg Close $174.91 Range $149.17 - $206.35
Q3 2023
Shares 689,676 Value ($000) $105,210 Avg Close $143.84 Range $122.53 - $157.88
Q2 2023
Shares 697,297 Value ($000) $90,070 Avg Close $123.00 Range $107.00 - $134.28
Q1 2023
Shares 700,953 Value ($000) $91,138 Avg Close $117.19 Range $101.10 - $130.63
Q4 2022
Shares 699,506 Value ($000) $78,506 Avg Close $124.92 Range $107.69 - $148.51
Q3 2022
Shares 647,717 Value ($000) $90,285 Avg Close $140.93 Range $114.02 - $162.36
Q2 2022
Shares 650,797 Value ($000) $82,092 Avg Close $130.99 Range $110.74 - $150.10
Q1 2022
Shares 649,677 Value ($000) $92,521 Avg Close $127.72 Range $108.10 - $145.50
Q4 2021
Shares 643,803 Value ($000) $88,343 Avg Close $127.76 Range $106.48 - $142.94
Q3 2021
Shares 644,988 Value ($000) $71,781 Avg Close $109.53 Range $97.02 - $121.07
Q2 2021
Shares 641,356 Value ($000) $64,578 Avg Close $101.79 Range $92.00 - $108.98
Q1 2021
Shares 639,650 Value ($000) $67,023 Avg Close $111.92 Range $90.26 - $148.84
Q4 2020
Shares 642,124 Value ($000) $78,256 Avg Close $98.93 Range $86.65 - $126.30
Q3 2020
Shares 638,291 Value ($000) $62,559 Avg Close $106.95 Range $90.93 - $125.22
Q2 2020
Shares 663,994 Value ($000) $69,069 Avg Close $104.77 Range $81.80 - $119.20
Q1 2020
Shares 671,947 Value ($000) $58,453 Avg Close $83.95 Range $63.37 - $94.72
Q4 2019
Shares 578,064 Value ($000) $48,193 Avg Close $82.92 Range $73.76 - $88.91
Q3 2019
Shares 563,655 Value ($000) $42,595 Avg Close $83.33 Range $72.76 - $92.19
Q2 2019
Shares 552,205 Value ($000) $48,086 Avg Close $86.26 Range $78.10 - $95.99
Q1 2019
Shares 523,292 Value ($000) $43,297 Avg Close $83.25 Range $69.35 - $97.12
Q4 2018
Shares 462,437 Value ($000) $34,563 Avg Close $75.36 Range $65.94 - $89.35
Q3 2018
Shares 224,238 Value ($000) $19,980 Avg Close $89.90 Range $82.91 - $98.30
Q2 2018
Shares 219,193 Value ($000) $18,478 Avg Close $80.38 Range $68.20 - $97.75
Q1 2018
Shares 213,163 Value ($000) $15,508 Avg Close $69.00 Range $57.20 - $79.40
Q4 2017
Shares 31,740 Value ($000) $1,884 Avg Close $56.22 Range $50.00 - $62.35
Q3 2017
Shares 26,300 Value ($000) $1,362 Avg Close $45.89 Range $39.45 - $53.55
Q2 2017
Shares 25,815 Value ($000) $1,053 Avg Close $40.16 Range $34.80 - $44.35