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NORTHERN TRUST CORP

Bank

Position in QLYS — Qualys, Inc.

CIK 73124 CHICAGO, IL

Position in QLYS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$71,102,538
+$26,251,075 QoQ
Shares Held
517,147
+1.3% QoQ
Ownership
1.49%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#21
of 433 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 95% Shared 4% None 1%

Common Shares in QLYS Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

NORTHERN TRUST CORP holds $46,386,401,008 across 129 Software - Infrastructure names. QLYS ranks #28 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QLYS

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $71,102,538 517,147
2026-03-31 $44,851,463 510,546
2025-12-31 $68,131,049 512,649
2025-09-30 $72,206,524 545,655
2025-06-30 $77,332,242 541,277
2025-03-31 $70,298,530 558,235
2024-12-31 $80,067,862 571,016
2024-09-30 $66,639,908 518,760
2024-06-30 $75,114,690 526,751
2024-03-31 $85,497,177 512,358
2023-12-31 $109,939,764 560,117
2023-09-30 $87,099,488 570,957
2023-06-30 $71,906,870 556,684
2023-03-31 $75,244,652 578,716
2022-12-31 $62,580,456 557,609
2022-09-30 $77,248,124 554,187
2022-06-30 $72,401,584 573,978
2022-03-31 $79,588,105 558,866
2021-12-31 $80,246,665 584,803
2021-09-30 $64,723,702 581,577
2021-06-30 $61,622,681 612,004
2021-03-31 $66,066,511 630,526
2020-12-31 $77,609,250 636,820
2020-09-30 $62,945,842 642,239
2020-06-30 $70,395,638 676,751
2020-03-31 $48,217,076 554,283