What is QNST's market cap?

$1.16B, based on the Nov 5 close of $20.32.

What is QNST's P/E ratio?

14.3× trailing-twelve-month earnings of $81.23M.

Does QuinStreet pay a dividend?

No regular cash dividend has been paid in the last year.

How much of QNST is sold short?

5.1M shares, 9.2% of float, as of Oct 15, 2026.

What sector is QNST in?

Industrials, in the Business Services industry.

NASDAQ · QNSTIndustrialsBusiness Services

QuinStreet, Inc. (QNST)

$20.32+5.50%

Close Nov 5, 2026 · split-adjusted

Nov 5, 2026$20.32▲ 36.38% in range

Nov 5, 2025Low $10.56 · High $22.02Nov 5, 2026

What changed · written from our data

As of Nov 5, 2026

QuinStreet closed at $20.32 on Nov 5, up 5.50%, 7.7% below its 52-week closing high. Volume of 2.4M shares was 3.08× its 20-day average (well above normal).

Split-adjusted performance: +31.9% over one month, +52.1% over six months, +35.1% over one year.

In the quarter ended Jun 30, 2026, revenue was $373.88M, up 42.7% from a year earlier, with a net margin of 5.1%.

Short interest was 5.1M shares at the Oct 15 settlement, down 6.8% from the prior report (9.2% of float, 6.4 days to cover).

Market cap$1.16B57.2M shares

Revenue · quarter$373.9M+42.7% YoY

Diluted EPS$0.33+560.0% YoY

P/E · TTM14.3×P/S 0.9×

Net margin5.1%Gross 13.3%

Dividend yieldNone

52-week range10.56 – 22.02−7.7% from high

Volume2.4M3.08× 20-day avg

Volatility · 60d46.0%Annualised

Short % of float9.2%6.4 days to cover

Net cash$58.3MCash $128.3M

Next earnings—Not scheduled

Split-adjusted performance

1W +18.6%1M +31.9%3M −3.6%6M +52.1%YTD +41.4%1Y +35.1%3Y +79.7%5Y +43.8%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Business Services

Percentile among 75 companies (100 = best)

6-month momentum90

Revenue growth91

Net margin48

Value (low P/E)74

Size42

Industry medians: 6-month return +11.5%, revenue growth +9.4%, net margin 5.6%, P/E 25.8×.

Short interest

Details →

Shares short5.1M−6.8% vs prior

Days to cover6.4Settled Oct 15

% of float9.2%

Short vol. 10d52.4%of daily volume

Closest peers by size in Business Services

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
QNSTQuinStreet	$20.32	+5.50%	+52.1%	+42.7%	5.1%	14.3	$1.16B
ANDGAndersen Group	$66.27	−1.76%	+84.2%	—	−0.5%	—	$1.23B	Compare
NUTXNutex Health	$193.64	−5.64%	+43.9%	−13.6%	31.2%	7.4	$1.33B	Compare
LQDTLiquidity Services	$44.72	−4.36%	+23.4%	+8.1%	8.0%	42.1	$1.40B	Compare
MAXMediaAlpha	$14.45	−3.99%	+55.7%	+22.7%	6.9%	7.9	$855.5M	Compare
PAYSPaysign	$14.32	−6.41%	+113.4%	+48.1%	23.9%	51.3	$808.5M	Compare
PHRPhreesia	$12.71	−3.57%	+29.3%	+10.4%	1.5%	75.5	$788.9M	Compare
CNXCConcentrix	$31.11	+0.58%	+22.2%	−1.2%	−40.3%	—	$1.90B	Compare
CASSCass Information Systems	$54.31	−1.31%	+14.0%	+1.5%	36.6%	18.9	$695.5M	Compare

News about QuinStreet

All news →

QuinStreet Gears Up to Report Q1 Earnings: Is a Beat in Store for QNST?Zacks Investment Research · 6d ago▲ Positive QuinStreet (QNST) Earnings Expected to Grow: What to Know Ahead of Next Week's ReleaseZacks Investment Research · Oct 28, 2026▲ Positive QuinStreet's 2026 Outlook: AI-Driven Marketing Platform Sees Strong Revenue GrowthThe Motley Fool · Sep 25, 2026▲ Positive QUINT Brings Concentrated Exosome Technology Home With Monthly Skin and Scalp ProtocolsGlobeNewswire Inc. · Sep 10, 2026▲ Positive QuinStreet CFO Gregory Wong Sells 11,704 SharesThe Motley Fool · Sep 2, 2026▲ Positive

Quick answers

What does QuinStreet do?: QuinStreet Inc focuses on marketplaces and technologies for the financial services and home services industries. It delivers measurable and cost-effective marketing results to its clients, in the form of qualified inquiries such as clicks, leads, calls, applications, or customers.
What is QNST's market cap?: $1.16B, based on the Nov 5 close of $20.32.
What is QNST's P/E ratio?: 14.3× trailing-twelve-month earnings of $81.23M.
Does QuinStreet pay a dividend?: No regular cash dividend has been paid in the last year.
How much of QNST is sold short?: 5.1M shares, 9.2% of float, as of Oct 15, 2026.
What sector is QNST in?: Industrials, in the Business Services industry.

About QuinStreet

QuinStreet Inc focuses on marketplaces and technologies for the financial services and home services industries. It delivers measurable and cost-effective marketing results to its clients, in the form of qualified inquiries such as clicks, leads, calls, applications, or customers. It generates revenue by delivering measurable online marketing results to the clients. The company operates as one reportable segment. The company generates majority of revenue from United States. The company's products and services are Customer Acquisition, QuinStreet Rating Platform (QRP), and Cloud Control Media.

HQ: Foster City, CA1,074 employeesListed Feb 11, 2010quinstreet.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology