NASDAQ: QNST
Quinstreet Inc Stock Ownership - Who owns Quinstreet?

Insider buying vs selling

Have Quinstreet Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gregory WongCFO2026-07-0110,338$15.00
$155.07kSell
Gregory WongCFO2026-06-1522,057$12.19
$268.87kSell
Douglas ValentiChief Executive Officer2026-05-106,042$13.21
$79.81kSell
Gregory WongCFO2026-05-101,121$13.21
$14.81kSell
Gregory WongCFO2026-05-101,682$13.21
$22.22kSell
Gregory WongCFO2026-05-101,528$13.21
$20.18kSell
Gregory WongCFO2026-05-101,528$13.21
$20.18kSell
Gregory WongCFO2026-05-101,682$13.21
$22.22kSell
Douglas ValentiChief Executive Officer2026-05-106,042$13.21
$79.81kSell
Douglas ValentiChief Executive Officer2026-05-1012,085$13.21
$159.64kSell

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Net Insider Buy/Sell (L12M) Ownership

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QNST Shareholders

What type of owners hold Quinstreet Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc18.37%10,550,030$159.83MInstitution
Glenn Solomon9.46%5,433,950$82.32MInsider
Split Rock Partners LLC7.76%4,456,773$67.52MInsider
Private Capital Management LLC7.69%4,415,402$66.89MInstitution
David L. Anderson7.07%4,062,017$61.54MInsider
Douglas Valenti6.59%3,787,695$57.38MInsider
James R. Simons6.13%3,521,766$53.35MInsider
Vanguard Capital Management LLC4.21%2,419,282$36.65MInstitution
State Street Corp3.78%2,169,083$32.86MInstitution
Aqr Capital Management LLC3.61%2,073,318$31.41MInstitution

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QNST vs Advertising Agency Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QNST67.32%32.68%Net SellingNet Selling
EVC26.98%73.02%Net SellingNet Selling
CRTO80.90%13.08%Net SellingNet Selling
DLX86.88%5.90%Net BuyingNet Buying
CCO53.71%46.29%Net SellingNet Selling

Quinstreet Stock Ownership FAQ

Who owns Quinstreet?

Quinstreet (NASDAQ: QNST) is owned by 92.59% institutional shareholders, 44.96% Quinstreet insiders, and 0.00% retail investors. Glenn Solomon is the largest individual Quinstreet shareholder, owning 5.43M shares representing 9.46% of the company. Glenn Solomon's Quinstreet shares are currently valued at $84.44M.

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