Northern Trust’s Qualys QLYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$77.3M Sell
541,277
-16,958
-3% -$2.42M 0.01% 841
2025
Q1
$70.3M Sell
558,235
-12,781
-2% -$1.61M 0.01% 884
2024
Q4
$80.1M Buy
571,016
+52,256
+10% +$7.33M 0.01% 842
2024
Q3
$66.6M Sell
518,760
-7,991
-2% -$1.03M 0.01% 849
2024
Q2
$75.1M Buy
526,751
+14,393
+3% +$2.05M 0.01% 760
2024
Q1
$85.5M Sell
512,358
-47,759
-9% -$7.97M 0.01% 687
2023
Q4
$110M Sell
560,117
-10,840
-2% -$2.13M 0.02% 593
2023
Q3
$87.1M Buy
570,957
+14,273
+3% +$2.18M 0.02% 644
2023
Q2
$71.9M Sell
556,684
-22,032
-4% -$2.85M 0.01% 736
2023
Q1
$75.2M Buy
578,716
+21,107
+4% +$2.74M 0.01% 711
2022
Q4
$62.6M Buy
557,609
+3,422
+0.6% +$384K 0.01% 796
2022
Q3
$77.2M Sell
554,187
-19,791
-3% -$2.76M 0.02% 646
2022
Q2
$72.4M Buy
573,978
+15,112
+3% +$1.91M 0.02% 678
2022
Q1
$79.6M Sell
558,866
-25,937
-4% -$3.69M 0.01% 740
2021
Q4
$80.2M Buy
584,803
+3,226
+0.6% +$443K 0.01% 777
2021
Q3
$64.7M Sell
581,577
-30,427
-5% -$3.39M 0.01% 898
2021
Q2
$61.6M Sell
612,004
-18,522
-3% -$1.86M 0.01% 963
2021
Q1
$66.1M Sell
630,526
-6,294
-1% -$659K 0.01% 907
2020
Q4
$77.6M Sell
636,820
-5,419
-0.8% -$660K 0.02% 770
2020
Q3
$62.9M Sell
642,239
-34,512
-5% -$3.38M 0.01% 770
2020
Q2
$70.4M Buy
676,751
+122,468
+22% +$12.7M 0.02% 672
2020
Q1
$48.2M Buy
554,283
+25,065
+5% +$2.18M 0.01% 795
2019
Q4
$44.1M Buy
529,218
+23,163
+5% +$1.93M 0.01% 1112
2019
Q3
$38.2M Buy
506,055
+9,290
+2% +$702K 0.01% 1177
2019
Q2
$43.3M Buy
496,765
+1,280
+0.3% +$111K 0.01% 1106
2019
Q1
$41M Buy
495,485
+23,773
+5% +$1.97M 0.01% 1122
2018
Q4
$35.3M Buy
471,712
+3,309
+0.7% +$247K 0.01% 1121
2018
Q3
$41.7M Buy
468,403
+16,602
+4% +$1.48M 0.01% 1163
2018
Q2
$38.1M Buy
451,801
+22,051
+5% +$1.86M 0.01% 1249
2018
Q1
$31.3M Sell
429,750
-13,749
-3% -$1M 0.01% 1354
2017
Q4
$26.3M Buy
443,499
+11,818
+3% +$701K 0.01% 1508
2017
Q3
$22.4M Sell
431,681
-34,863
-7% -$1.81M 0.01% 1638
2017
Q2
$19M Buy
466,544
+33,875
+8% +$1.38M 0.01% 1711
2017
Q1
$16.4M Sell
432,669
-12,241
-3% -$464K ﹤0.01% 1776
2016
Q4
$14.1M Sell
444,910
-18,163
-4% -$575K ﹤0.01% 1860
2016
Q3
$17.7M Buy
463,073
+35,646
+8% +$1.36M 0.01% 1686
2016
Q2
$12.7M Buy
427,427
+29,022
+7% +$865K ﹤0.01% 1854
2016
Q1
$10.2M Buy
398,405
+17,385
+5% +$443K ﹤0.01% 1966
2015
Q4
$12.6M Buy
381,020
+42,529
+13% +$1.41M ﹤0.01% 1831
2015
Q3
$9.63M Buy
338,491
+43,939
+15% +$1.25M ﹤0.01% 2017
2015
Q2
$11.9M Buy
294,552
+9,461
+3% +$382K ﹤0.01% 1954
2015
Q1
$13.3M Sell
285,091
-6,584
-2% -$306K ﹤0.01% 1885
2014
Q4
$11M Sell
291,675
-54,971
-16% -$2.08M ﹤0.01% 1986
2014
Q3
$9.22M Buy
346,646
+78,430
+29% +$2.09M ﹤0.01% 2093
2014
Q2
$6.89M Sell
268,216
-39,665
-13% -$1.02M ﹤0.01% 2311
2014
Q1
$7.83M Buy
307,881
+29,678
+11% +$755K ﹤0.01% 2277
2013
Q4
$6.43M Buy
278,203
+6,195
+2% +$143K ﹤0.01% 2389
2013
Q3
$5.82M Buy
272,008
+75,519
+38% +$1.62M ﹤0.01% 2402
2013
Q2
$3.17M Buy
+196,489
New +$3.17M ﹤0.01% 2699