13FBOX
QUALYS INC · 13F Institutional Holdings
Options Calculator Rankings
Q

QUALYS INC

QLYS
Institutions
437
Combined AUM (Q2 2026)
$5.15B
Combined Shares (Q2 2026)
37.6M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+6.0M
253 · 93 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-5.9M
219 · 77 Exit · ≈
⚖️ Net
+120,805
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$5.15B
Institutions
437
New Buys
93
Adds
160
Reduces
142
Exits
77
Unchanged
42
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.01%0.01%#147$792.3M5.8M$470.9M5.4M+402,125+7.50%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.02%0.01%#129$370.7M2.7M$222.9M2.5M+158,815+6.26%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#238$218.7M1.6M$139.2M1.6M+5,726+0.36%Add
STATE STREET CORP
0.01%<0.01%#208$200.2M1.5M$122.0M1.4M+67,438+4.86%Add
Legal & General Group Plc
0.04%0.02%#85$197.6M1.4M$90.4M1.0M+407,786+39.61%Add
GEODE CAPITAL MANAGEMENT, LLC
0.01%0.01%#160$193.8M1.4M$116.1M1.3M+88,674+6.71%Add
AQR CAPITAL MANAGEMENT LLC
0.07%0.04%#62$190.6M1.4M$90.8M1.0M+355,843+34.25%Add
FIRST TRUST ADVISORS LP
0.09%0.06%#44$155.5M1.1M$87.5M996,064+134,592+13.51%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.06%0.04%#65$135.5M985,345$73.2M832,796+152,549+18.32%Add
Boston Trust Walden Corp
1.03%0.73%#10$135.4M984,889$88.8M1.0M-25,487-2.52%Reduce
Penserra Capital Management LLC
0.82%0.75%#13$107.3M780,069$64.4M732,504+47,565+6.49%Add
MILLENNIUM MANAGEMENT LLC
0.04%0.01%#93$104.9M762,709$20.7M235,382+527,327+224.03%Add
DIMENSIONAL FUND ADVISORS LP
0.02%0.01%#125$98.9M719,248$67.0M763,099-43,851-5.75%Reduce
MORGAN STANLEY
<0.01%0.01%#240$85.3M620,705$96.8M731,570-110,865-15.15%Reduce
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
0.09%0.05%#45$76.1M553,737$38.5M438,572+115,165+26.26%Add
RWA WEALTH PARTNERS, LLC
0.72%0.53%#15$75.4M548,756$48.2M548,760-4-0.00%Reduce
Clark Capital Management Group, Inc.
0.41%0.21%#23$74.8M543,703$33.4M380,459+163,244+42.91%Add
ACADIAN ASSET MANAGEMENT LLC
0.09%0.02%#49$74.6M542,279$16.0M182,107+360,172+197.78%Add
Portolan Capital Management, LLC
2.73%1.12%#3$72.8M529,807$21.0M239,028+290,779+121.65%Add
VOYA INVESTMENT MANAGEMENT LLC
0.06%0.03%#63$71.7M521,489$26.1M297,355+224,134+75.38%Add
NORTHERN TRUST CORP
0.01%0.01%#178$71.1M517,147$44.9M510,546+6,601+1.29%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.01%0.01%#166$70.8M514,677$44.1M502,419+12,258+2.44%Add
CITADEL ADVISORS LLC
0.01%<0.01%#188$64.3M467,739$19.9M226,630+241,109+106.39%Add
LONDON CO OF VIRGINIA
0.34%0.25%#27$58.9M428,317$41.0M466,342-38,025-8.15%Reduce
Invesco Ltd.
<0.01%<0.01%#239$58.2M423,064$33.5M380,820+42,244+11.09%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#232$54.6M397,028$28.5M324,180+72,848+22.47%Add
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/
0.25%0.11%#33$50.7M368,865$21.4M243,872+124,993+51.25%Add
Point72 Asset Management, L.P.
0.04%#82$39.3M285,895$00+285,895New Buy
RENAISSANCE TECHNOLOGIES LLC
0.05%0.07%#70$39.1M284,100$43.7M497,600-213,500-42.91%Reduce
Bank of New York Mellon Corp
0.01%0.01%#204$39.0M283,980$28.0M318,287-34,307-10.78%Reduce
JPMORGAN CHASE & CO
<0.01%<0.01%#292$37.6M291,681$66.9M760,842-469,161-61.66%Reduce
VANGUARD FIDUCIARY TRUST CO
0.01%0.01%#183$34.9M253,640$22.0M250,359+3,281+1.31%Add
UBS Group AG
<0.01%<0.01%#245$33.6M244,220$17.1M194,217+50,003+25.75%Add
CDAM (UK) Ltd
7.8%9.14%#1$30.2M219,862$41.2M469,001-249,139-53.12%Reduce
ENVESTNET ASSET MANAGEMENT INC
0.01%<0.01%#194$29.3M213,213$18.2M207,674+5,539+2.67%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#300$24.3M176,492$18.5M210,737-34,245-16.25%Reduce
Retirement Systems of Alabama
0.07%0.05%#58$23.9M174,089$16.0M181,626-7,537-4.15%Reduce
CANADA LIFE ASSURANCE Co
0.04%0.03%#89$23.9M173,779$16.6M188,726-14,947-7.92%Reduce
PEAK6 LLC
0.05%#77$22.7M165,000$00+165,000New Buy
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#325$21.9M158,937$18.2M206,645-47,708-23.09%Reduce
PRINCIPAL FINANCIAL GROUP INC
0.01%0.01%#161$20.4M148,346$12.3M140,317+8,029+5.72%Add
WELLINGTON MANAGEMENT GROUP LLP
<0.01%#261$19.4M141,444$00+141,444New Buy
BNP PARIBAS FINANCIAL MARKETS
0.01%0.01%#169$18.9M137,450$18.3M208,624-71,174-34.12%Reduce
Jupiter Topco LLC
0.01%#185$18.5M134,922$00+134,922New Buy
SYSTEMATIC FINANCIAL MANAGEMENT LP
0.35%0.23%#26$17.4M126,828$10.0M114,026+12,802+11.23%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#324$17.2M124,900$7.3M83,061+41,839+50.37%Add
Russell Investments Group, Ltd.
0.01%<0.01%#143$16.4M124,779$4.2M47,894+76,885+160.53%Add
Fisher Asset Management, LLC
<0.01%<0.01%#236$15.8M114,929$10.2M116,182-1,253-1.08%Reduce
TUDOR INVESTMENT CORP ET AL
0.02%0.06%#117$15.5M112,725$30.8M350,085-237,360-67.80%Reduce
Nuveen, LLC
<0.01%<0.01%#255$15.5M112,516$8.3M95,035+17,481+18.39%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow