What does CUSIP 74758T303 represent in this 13F holders report?

CUSIP 74758T303 is the security identifier for QLYS - QUALYS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held QLYS - QUALYS, INC. - Common Stock in Q1 2015?

152 institutional investors reported QLYS - QUALYS, INC. - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

QUALYS, INC. - Common Stock (QLYS)

CUSIP: 74758T303

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 36,359,850
Total 13F shares: 19,940,206
Share change: +983,692
Total reported value: $927,313,365
Put/Call ratio: 76%
Price per share: $46.48
Number of holders: 152
Value change: +$47,393,808
Number of buys: 92
Number of sells: 60

Quarterly Holders Quick Answers

What is CUSIP 74758T303?
CUSIP 74758T303 identifies QLYS - QUALYS, INC. - Common Stock in SEC institutional holdings data.

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Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2015
Previous quarter: Q4 2014

Recent filing periods for CUSIP 74758T303:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of QLYS - QUALYS, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Champlain Investment Partners, LLC	13F	Company	5.8%	2,099,070	$79,240,000	—	31 Dec 2014	13F
LORD, ABBETT & CO. LLC	13F	Company	5.2%	1,891,897	$71,419,000	—	31 Dec 2014	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	4.8%	1,757,940	$66,362,000	—	31 Dec 2014	13F
Invesco Ltd.	13F	Company	3.6%	1,314,853	$49,636,000	—	31 Dec 2014	13F
Clearbridge Investments, LLC	13F	Company	3.5%	1,262,669	$47,666,000	—	31 Dec 2014	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	1.8%	664,622	$25,089,000	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	1.7%	600,211	$22,658,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	1.5%	558,653	$21,089,000	—	31 Dec 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.5%	543,851	$20,531,000	—	31 Dec 2014	13F
Granahan Investment Management, LLC	13F	Company	1.5%	537,656	$20,297,000	—	31 Dec 2014	13F
Stephens Investment Management Group LLC	13F	Company	1.1%	404,155	$15,257,000	—	31 Dec 2014	13F
Cupps Capital Management, LLC	13F	Company	1%	380,405	$14,360,000	—	31 Dec 2014	13F
PALISADE CAPITAL MANAGEMENT, LP	13F	Company	1%	368,112	$13,896,000	—	31 Dec 2014	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	0.92%	336,007	$12,684,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.81%	293,201	$11,068,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	0.8%	291,675	$11,010,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	0.79%	288,449	$10,889,000	—	31 Dec 2014	13F
CASTLEARK MANAGEMENT LLC	13F	Company	0.79%	288,411	$10,888,000	—	31 Dec 2014	13F
JENNISON ASSOCIATES LLC	13F	Company	0.69%	252,092	$9,516,000	—	31 Dec 2014	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.6%	217,000	$8,192,000	—	31 Dec 2014	13F
RUSSELL FRANK CO/	13F	Company	0.59%	215,817	$8,075,000	—	31 Dec 2014	13F
TCW GROUP INC	13F	Company	0.56%	204,945	$7,737,000	—	31 Dec 2014	13F
ROYCE & ASSOCIATES LP	13F	Company	0.52%	188,000	$7,097,000	—	31 Dec 2014	13F
BAMCO INC /NY/	13F	Company	0.52%	187,290	$7,070,000	—	31 Dec 2014	13F
CREDIT SUISSE AG/	13F	Company	0.49%	177,877	$6,715,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.48%	174,194	$6,575,000	—	31 Dec 2014	13F
AXA S.A.	13F	Company	0.44%	160,000	$6,040,000	—	31 Dec 2014	13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	13F	Company	0.43%	157,200	$5,934,000	—	31 Dec 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.42%	152,643	$5,762,000	—	31 Dec 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.38%	139,404	$5,263,000	—	31 Dec 2014	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.37%	136,060	$5,136,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	0.36%	132,264	$4,994,000	—	31 Dec 2014	13F
MORGAN STANLEY	13F	Company	0.35%	129,035	$4,872,000	—	31 Dec 2014	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.31%	113,700	$4,292,000	—	31 Dec 2014	13F
CONGRESS ASSET MANAGEMENT CO	13F	Company	0.26%	94,205	$3,556,000	—	31 Dec 2014	13F
VIRTUS CAPITAL ADVISERS, LLC	13F	Company	0.23%	82,433	$3,112,000	—	31 Dec 2014	13F
JPMORGAN CHASE & CO	13F	Company	0.22%	80,823	$3,051,000	—	31 Dec 2014	13F
Lisanti Capital Growth, LLC	13F	Company	0.21%	77,308	$2,918,000	—	31 Dec 2014	13F
MASON STREET ADVISORS, LLC	13F	Company	0.21%	76,765	$2,898,000	—	31 Dec 2014	13F
Timpani Capital Management LLC	13F	Company	0.21%	76,220	$2,877,000	—	31 Dec 2014	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.19%	69,525	$2,601,000	—	31 Dec 2014	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.19%	68,175	$2,574,000	—	31 Dec 2014	13F
NICHOLAS COMPANY, INC.	13F	Company	0.18%	65,795	$2,483,000	—	31 Dec 2014	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.17%	60,751	$2,293,351	—	31 Dec 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.17%	60,463	$2,282,000	—	31 Dec 2014	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.17%	60,427	$2,281,000	—	31 Dec 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.16%	57,806	$2,182,000	—	31 Dec 2014	13F
HERALD INVESTMENT MANAGEMENT Ltd	13F	Company	0.15%	56,000	$2,111,000	—	31 Dec 2014	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.15%	54,403	$2,054,000	—	31 Dec 2014	13F
FALCON POINT CAPITAL, LLC	13F	Company	0.14%	51,600	$1,948,000	—	31 Dec 2014	13F

Institutional Holders of QUALYS, INC. - Common Stock (QLYS) as of Q1 2015

As of 31 Mar 2015, QUALYS, INC. - Common Stock (QLYS) was held by 152 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 19,940,206 shares. The largest 10 holders included EAGLE ASSET MANAGEMENT INC, Champlain Investment Partners, LLC, LORD, ABBETT & CO. LLC, Invesco Ltd., Clearbridge Investments, LLC, VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Fund Advisors, Cupps Capital Management, LLC, and GILDER GAGNON HOWE & CO LLC. This page lists 152 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

128

Q1 2015 holders

152

Holder diff

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.