What does CUSIP 74874Q100 represent in this 13F holders report?

CUSIP 74874Q100 is the security identifier for QNST - QUINSTREET, INC - Common Stock used to aggregate holder disclosures.

How many institutions held QNST - QUINSTREET, INC - Common Stock in Q4 2017?

131 institutional investors reported QNST - QUINSTREET, INC - Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

QUINSTREET, INC - Common Stock (QNST)

CUSIP: 74874Q100

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock
Shares outstanding: 56,364,432
Total 13F shares: 31,143,227
Share change: +1,724,193
Total reported value: $261,021,475
Price per share: $8.38
Number of holders: 131
Value change: +$15,558,313
Number of buys: 78
Number of sells: 45

Security key

74874Q100

Report period

Q4 2017

Institutions

131

Top holders

QNST full security history Newer quarter: Q1 2018 Previous quarter: Q3 2017 QUINSTREET, INC SEC filings QUINSTREET, INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 74874Q100

Newer quarter: Q1 2018 Previous quarter: Q3 2017

Recent filing periods:

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

Ownership snapshot

Top shareholders of QNST - QUINSTREET, INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

BlackRock Finance, Inc.

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2017

13F Lead comparable stake: 13%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	13%	$52,552,000 7,149,949 shares	—	30 Sep 2017
Private Capital Management, LLC	13F Company 13F	9.6%	$39,792,000 5,413,918 shares	—	30 Sep 2017
ROYCE & ASSOCIATES LP	13F Company 13F	5.2%	$21,615,000 2,940,764 shares	—	30 Sep 2017
VANGUARD GROUP INC	13F Company 13F	3.6%	$14,719,000 2,002,633 shares	—	30 Sep 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	2.6%	$10,942,000 1,488,700 shares	—	30 Sep 2017
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.7%	$6,855,000 932,647 shares	—	30 Sep 2017
STATE STREET CORP	13F Company 13F	1.4%	$5,663,000 770,835 shares	—	30 Sep 2017
Power Corp of Canada	13F Company 13F	0.96%	$3,993,000 543,293 shares	—	30 Sep 2017
GUGGENHEIM CAPITAL LLC	13F Company 13F	0.79%	$3,290,000 447,622 shares	—	30 Sep 2017
MORGAN STANLEY	13F Company 13F	0.77%	$3,197,000 435,108 shares	—	30 Sep 2017
NORTHERN TRUST CORP	13F Company 13F	0.75%	$3,113,000 423,595 shares	—	30 Sep 2017
Bank of New York Mellon Corp	13F Company 13F	0.72%	$2,973,000 404,367 shares	—	30 Sep 2017
Invesco Ltd.	13F Company 13F	0.7%	$2,915,000 396,533 shares	—	30 Sep 2017
D. E. Shaw & Co., Inc.	13F Company 13F	0.66%	$2,740,000 372,741 shares	—	30 Sep 2017
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.62%	$2,571,000 349,847 shares	—	30 Sep 2017
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.54%	$2,255,000 306,873 shares	—	30 Sep 2017
StepStone Group LP	13F Company 13F	0.48%	$1,985,000 270,114 shares	—	30 Sep 2017
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.47%	$1,964,000 267,165 shares	—	30 Sep 2017
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.43%	$1,768,000 240,500 shares	—	30 Sep 2017
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.42%	$1,721,000 234,100 shares	—	30 Sep 2017
GOLDMAN SACHS GROUP INC	13F Company 13F	0.35%	$1,446,000 196,801 shares	—	30 Sep 2017
ALGERT GLOBAL LLC	13F Company 13F	0.34%	$1,429,000 194,432 shares	—	30 Sep 2017
AMERIPRISE FINANCIAL INC	13F Company 13F	0.34%	$1,402,000 190,649 shares	—	30 Sep 2017
OXFORD ASSET MANAGEMENT LLP	13F Company 13F	0.32%	$1,338,000 178,059 shares	—	30 Sep 2017
AXA S.A.	13F Company 13F	0.26%	$1,092,000 148,540 shares	—	30 Sep 2017
Connor, Clark & Lunn Investment Management Ltd.	13F Company 13F	0.25%	$1,042,000 141,725 shares	—	30 Sep 2017
CITIGROUP INC	13F Company 13F	0.24%	$984,000 133,915 shares	—	30 Sep 2017
PNC FINANCIAL SERVICES GROUP, INC.	13F Company 13F	0.2%	$817,000 111,200 shares	—	30 Sep 2017
RUTABAGA CAPITAL MANAGEMENT LLC/MA	13F Company 13F	0.19%	$803,000 109,319 shares	—	30 Sep 2017
Nationwide Fund Advisors	13F Company 13F	0.18%	$761,000 103,603 shares	—	30 Sep 2017
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.18%	$734,000 99,895 shares	—	30 Sep 2017
JPMORGAN CHASE & CO	13F Company 13F	0.17%	$739,000 96,625 shares	—	30 Sep 2017
Spark Investment Management LLC	13F Company 13F	0.17%	$700,000 95,300 shares	—	30 Sep 2017
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.16%	$672,000 91,421 shares	—	30 Sep 2017
Russell Investments Group, Ltd.	13F Company 13F	0.16%	$650,000 88,520 shares	—	30 Sep 2017
BANK OF AMERICA CORP /DE/	13F Company 13F	0.14%	$586,000 79,833 shares	—	30 Sep 2017
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.	13F Company 13F	0.14%	$581,000 79,200 shares	—	30 Sep 2017
RHUMBLINE ADVISERS	13F Company 13F	0.13%	$539,000 73,312 shares	—	30 Sep 2017
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.13%	$527,000 71,661 shares	—	30 Sep 2017
MACQUARIE GROUP LTD	13F Company 13F	0.12%	$490,000 66,650 shares	—	30 Sep 2017
Legal & General Group Plc	13F Company 13F	0.11%	$464,000 63,185 shares	—	30 Sep 2017
PRUDENTIAL FINANCIAL INC	13F Company 13F	0.11%	$442,000 60,084 shares	—	30 Sep 2017
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.11%	$441,000 60,000 shares	—	30 Sep 2017
TEACHERS ADVISORS, LLC	13F Company 13F	0.11%	$437,000 59,492 shares	—	30 Sep 2017
Board of Trustees of The Leland Stanford Junior University	13F Company 13F	0.1%	$432,000 58,824 shares	—	30 Sep 2017
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F Company 13F	0.1%	$428,000 58,212 shares	—	30 Sep 2017
BARROW HANLEY MEWHINNEY & STRAUSS LLC	13F Company 13F	0.09%	$354,000 48,116 shares	—	30 Sep 2017
Crossmark Global Holdings, Inc.	13F Company 13F	0.08%	$342,000 46,470 shares	—	30 Sep 2017
JACOBS LEVY EQUITY MANAGEMENT, INC	13F Company 13F	0.08%	$338,000 46,050 shares	—	30 Sep 2017
Squarepoint Ops LLC	13F Company 13F	0.08%	$319,000 43,441 shares	—	30 Sep 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

131

31,143,227

Rows loaded

131

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

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

101

Q4 2017 holders

131

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 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.