Qualys Inc (QLYS) Ownership

123.97 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Qualys Inc (QLYS), owning a total of 5.9 million shares. Combined, the top 33 institutional holders of QLYS own 85.05% of the company with a total of 31.1 million shares.

In the latest ownership report on December 31st 2024, the top 33 institutional holders decreased their combined ownership of QLYS by 765 thousand shares. 13 institutions bought 915,876 total additional shares and increased their ownership by an average of 8.98%. However 6 institutions sold 1,680,483 total shares and decreased their ownership by an average of 23.29%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Qualys decreased by a net total of -764,607 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	16.061%	1.998%	5,858,807	114,754	2024-12-31
Vanguard Group Inc	11.823%	3.141%	4,312,662	131,339	2024-12-31
State Street Corp	3.946%	5.080%	1,439,416	69,593	2024-12-31
Geode Capital Management, LLC	3.462%	1.313%	1,262,931	16,369	2024-12-31
Neuberger Berman Group LLC	3.033%	-40.187%	1,106,403	-743,360	2024-12-31
BTIM Corp	2.877%	13.339%	1,049,623	123,530	2024-12-31
Legal & General Group PLC	2.617%	10.676%	954,583	92,081	2024-12-31
Morgan Stanley - Brokerage Accounts	2.587%	4.003%	943,613	36,320	2024-12-31
First Trust Advisors L.P.	2.523%	4.412%	920,163	38,880	2024-12-31
Congress Asset Management Company, LLP	1.885%	-6.322%	687,497	-46,399	2024-12-31
Dimensional Fund Advisors, Inc.	1.820%	-2.253%	664,005	-15,307	2024-12-31
CDAM (UK) Ltd	1.677%	21.650%	611,793	108,880	2024-12-31
Northern Trust Corp	1.565%	10.073%	571,016	52,256	2024-12-31
JPMorgan Chase & Co	1.548%	-53.586%	564,545	-651,781	2024-12-31
Fundsmith LLP	1.502%	0.000%	548,009	0	2024-12-31
American Capital Management Inc	1.473%	-21.591%	537,297	-147,948	2024-12-31
London Company of Virginia	1.273%	2.789%	464,304	12,599	2024-12-31
Charles Schwab Investment Management Inc	1.252%	0.850%	456,540	3,848	2024-12-31
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	1.161%	37.458%	423,576	115,427	2024-12-31
Amvescap Plc.	1.108%	-15.775%	404,101	-75,688	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	16.061%	1.998%	5,858,807	114,754	2024-12-31
Vanguard Group Inc	11.823%	3.141%	4,312,662	131,339	2024-12-31
State Street Corp	3.946%	5.080%	1,439,416	69,593	2024-12-31
State Street Corporation	3.666%	3.980%	1,349,642	51,657	2024-03-31
Geode Capital Management, LLC	3.462%	1.313%	1,262,931	16,369	2024-12-31
Neuberger Berman Group LLC	3.033%	-40.187%	1,106,403	-743,360	2024-12-31
BTIM Corp	2.877%	13.339%	1,049,623	123,530	2024-12-31
Legal & General Group PLC	2.617%	10.676%	954,583	92,081	2024-12-31
Morgan Stanley - Brokerage Accounts	2.587%	4.003%	943,613	36,320	2024-12-31
First Trust Advisors L.P.	2.523%	4.412%	920,163	38,880	2024-12-31
Goldman Sachs Group Inc	1.951%	343.758%	720,588	558,205	2023-12-31
Congress Asset Management Company, LLP	1.885%	-6.322%	687,497	-46,399	2024-12-31
Dimensional Fund Advisors, Inc.	1.820%	-2.253%	664,005	-15,307	2024-12-31
CDAM (UK) Ltd	1.677%	21.650%	611,793	108,880	2024-12-31
Fidelity Management and Research Company	1.653%	48,712.000%	610,638	609,387	2023-12-31
FMR Inc	1.653%	17.944%	610,638	92,903	2023-12-31
Northern Trust Corp	1.565%	10.073%	571,016	52,256	2024-12-31
JPMorgan Chase & Co	1.548%	-53.586%	564,545	-651,781	2024-12-31
Fundsmith LLP	1.502%	0.000%	548,009	0	2024-12-31
American Capital Management Inc	1.473%	-21.591%	537,297	-147,948	2024-12-31
Atlanta Capital Management Company,LLC	1.411%	-8.722%	522,005	-49,879	2022-09-30
Van Berkom and Associates Inc	1.391%	9.914%	511,574	46,143	2023-09-30
Mirae Asset Global Investments (Korea) Co Ltd	1.363%	50.907%	501,847	169,293	2024-03-31
London Company of Virginia	1.273%	2.789%	464,304	12,599	2024-12-31
Charles Schwab Investment Management Inc	1.252%	0.850%	456,540	3,848	2024-12-31
ING Investment Management LLC	1.192%	3.428%	439,889	14,578	2022-12-31
Bank of New York Mellon Corp	1.201%	0.770%	439,434	3,357	2024-06-30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	1.161%	37.458%	423,576	115,427	2024-12-31
Renaissance Technologies Corp	1.120%	-13.563%	409,800	-64,300	2024-09-30
Amvescap Plc.	1.108%	-15.775%	404,101	-75,688	2024-12-31
Ameriprise Financial Inc	1.094%	36.603%	404,034	108,262	2024-03-31
T. Rowe Price Associates, Inc.	1.085%	-1.548%	400,758	-6,301	2023-12-31
Credit Suisse First Boston (CSFB)	1.080%	-10.909%	398,906	-48,846	2023-12-31

Mutual Fund Ownership

iShares Core S&P Mid-Cap ETF is the biggest individual fund holder of Qualys Inc (QLYS), owning a total of 1.2 million shares. Combined, the top 41 mutual fund holders of QLYS own 55.08% of the company with a total of 20.2 million shares.

In the latest ownership report on March 31st 2025, the top 41 fund holders increased their combined ownership of QLYS by 8 thousand shares. 1 funds bought 2,356 total additional shares and increased their ownership by an average of 0.20%. However 3 funds sold 10,514 total shares and decreased their ownership by an average of 0.49%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Qualys decreased by a net total of -8,158 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Mid-Cap ETF	3.277%	0.198%	1,195,403	2,356	2025-03-31
iShares Russell 2000 ETF	2.677%	-0.860%	976,456	-8,470	2025-03-31
First Trust NASDAQ Cybersecurity ETF	1.967%	0.000%	717,474	0	2025-03-31
Amplify Cybersecurity ETF	1.368%	0.000%	499,084	0	2025-03-31
Invesco S&P MidCap Quality ETF	0.970%	-0.136%	353,795	-480	2025-03-31
iShares Russell 2000 Growth ETF	0.902%	-0.473%	328,846	-1,564	2025-03-31
Global X Cybersecurity ETF	0.840%	0.000%	306,395	0	2025-03-31
iShares Cybersecurity and Tech ETF	0.691%	0.000%	252,175	0	2025-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Mid-Cap ETF	3.277%	0.198%	1,195,403	2,356	2025-03-31
AF High Growth (AFRIS)	3.194%	0.000%	1,175,744	1,175,744	2024-02-29
Vanguard Total Stock Mkt Idx Inv	3.152%	0.056%	1,149,780	644	2025-02-28
Vanguard Instl Ttl Stck Mkt Idx Tr	2.801%	-1.142%	1,030,364	-11,905	2023-03-31
iShares Russell 2000 ETF	2.677%	-0.860%	976,456	-8,470	2025-03-31
Vanguard Small Cap Index	2.561%	0.081%	934,134	756	2025-02-28
L&G Cyber Security ETF	2.455%	-0.113%	895,652	-1,014	2025-03-13
First Trust NASDAQ Cybersecurity ETF	1.967%	0.000%	717,474	0	2025-03-31
Neuberger Berman Genesis Inv	1.955%	-39.216%	713,123	-460,079	2024-12-31
Vanguard Information Technology ETF	1.858%	0.280%	677,751	1,890	2025-02-28
Vanguard Institutional Extnd Mkt Idx Tr	1.525%	0.443%	556,293	2,453	2025-02-28
Smithson Investment Trust Ord	1.502%	0.000%	548,009	0	2024-11-30
Global Balanced (AFRIS)	1.465%	0.000%	539,369	539,369	2024-02-29
Vanguard Small Cap Growth Index Inv	1.439%	-0.545%	524,807	-2,876	2025-02-28
Amplify Cybersecurity ETF	1.368%	0.000%	499,084	0	2025-03-31
Vanguard Extended Market Index Investor	1.251%	-0.127%	459,427	-583	2023-08-31
Fidelity Small Cap Index	1.005%	-1.838%	366,639	-6,866	2025-01-31
Van Berkom Sm-Cap Eq	1.000%	0.000%	364,579	364,579	2024-06-30
Fidelity® Small Cap Index	0.975%	2.761%	358,556	9,635	2023-10-31
Invesco S&P MidCap Quality ETF	0.970%	-0.136%	353,795	-480	2025-03-31
MUKAM Cyber Security Equity Mother Fund	0.934%	0.000%	343,032	0	2022-12-06
CS (Lux) Security Equity BH CHF	0.924%	0.338%	341,150	1,150	2023-12-31
UBS (Lux) Security Equity BH CHF	0.927%	0.338%	341,150	1,150	2023-12-31
ETFMG Prime Cyber Security ETF	0.901%	0.000%	331,669	0	2024-08-30
iShares Russell 2000 Growth ETF	0.902%	-0.473%	328,846	-1,564	2025-03-31
Global X Cybersecurity ETF	0.840%	0.000%	306,395	0	2025-03-31
Pictet-Security I USD	0.819%	-17.024%	302,301	-62,023	2022-11-30
SPDR® S&P MIDCAP 400 ETF Trust	0.810%	0.960%	295,601	2,812	2025-02-28
MUAM Cyber Security Equity Mother Fund	0.810%	-13.185%	295,389	-44,860	2024-06-06
Ranger Small Cap	0.785%	-3.611%	288,754	-10,818	2023-09-30
Congress Mid Cap Growth Institutional	0.761%	9.749%	281,451	25,000	2023-02-28
Congress Asset Mgt Mid Cap Growth	0.765%	0.000%	281,451	0	2023-09-30
ClearBridge Small Cap Growth	0.759%	0.000%	279,083	0	2023-12-31
ClearBridge Small Cap Growth A	0.755%	-1.101%	279,083	-3,106	2023-12-31
TRP Integrated US Small-Cap Gr Eq	0.757%	0.000%	278,500	0	2023-09-30
T. Rowe Price Integrated US Sm Gr Eq	0.753%	0.000%	278,500	0	2023-12-31
DFA US Small Cap I	0.715%	0.000%	264,495	0	2024-01-31
JPM US Small Cap Core-Composite	0.722%	0.000%	264,318	0	2024-09-30
JPM Small Cap Equity-MA	0.722%	0.000%	264,318	0	2024-09-30
iShares Cybersecurity and Tech ETF	0.691%	0.000%	252,175	0	2025-03-31
T. Rowe Price Integrated US SmCapGrEq	0.626%	28.807%	228,350	51,069	2024-12-31