Skip to main content
Equibles

RENAISSANCE TECHNOLOGIES LLC

Position in QLYS — Qualys, Inc.

CIK 1037389 NEW YORK, NY
Back to QLYS Full portfolio

Position in QLYS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$39,060,909
-$4,653,251 QoQ
Shares Held
284,100
-42.9% QoQ
Ownership
0.821%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#30
of 433 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QLYS Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $3,402,137,700 across 76 Software - Infrastructure names. QLYS ranks #16 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PLTR
Palantir Technologies Inc.
 7,568,370 $883,001,727
2 VRSN
Verisign Inc/Ca
 2,449,771 $616,264,392
3 CRWD
CrowdStrike Holdings, Inc.
 2,995,840 $571,561,334
4 DBX
Dropbox, Inc.
 7,213,667 $198,159,432
5 NTNX
Nutanix, Inc.
 2,258,696 $115,103,148
6 BB
BLACKBERRY Ltd
 8,194,243 $103,657,173
7 CORZ
Core Scientific, Inc./tx
 3,319,363 $84,942,499
8 ATEN
A10 Networks, Inc.
 1,520,287 $56,797,922

All Filings in QLYS

Export CSV
24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $39,060,909 284,100
2026-03-31 $43,714,160 497,600
2025-12-31 $63,831,870 480,300
2025-09-30 $60,302,781 455,700
2025-06-30 $51,490,348 360,400
2025-03-31 $48,143,039 382,300
2024-12-31 $52,736,742 376,100
2024-09-30 $52,642,908 409,800
2024-06-30 $67,606,660 474,100
2024-03-31 $68,600,257 411,100
2023-12-31 $30,933,728 157,600
2023-09-30 $18,809,415 123,300
2023-06-30 $17,773,792 137,600
2023-03-31 $21,999,384 169,200
2022-12-31 $34,982,091 311,700
2022-09-30 $32,436,053 232,700
2022-06-30 $23,449,426 185,900
2022-03-31 $6,351,486 44,600
2021-12-31 $1,866,192 13,600
2021-09-30 $8,869,813 79,700
2020-12-31 $12,418,553 101,900
2020-09-30 $32,460,912 331,200
2020-06-30 $53,195,828 511,400
2020-03-31 $18,537,569 213,100