RENAISSANCE TECHNOLOGIES LLC

Position in QNST — Quinstreet, Inc

CIK 1037389 NEW YORK, NY

Position in QNST

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$4,287,570

-$1,114,113 QoQ

Shares Held

357,000

-5.0% QoQ

Ownership

0.621%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Communication Services · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $334,950,983 across 19 Advertising Agencies names. QNST ranks #6 (1.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APP	AppLovin Corp	436,540	$173,742,920
2	TTD	Trade Desk, Inc.	5,440,541	$123,445,875
3	DV	DoubleVerify Holdings, Inc.	797,300	$7,574,350
4	EVC	Entravision Communications Corp	2,220,556	$6,595,051
5	CCO	Clear Channel Outdoor Holdings, Inc.	2,725,692	$6,459,890
6	QNST	Quinstreet, Inc This page	357,000	$4,287,570
7	MCHX	Marchex Inc	1,605,904	$2,489,151
8	TSQ	Townsquare Media, Inc.	441,463	$2,397,144

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,287,570	357,000	-5.0%	Shares	Sole	2026-05-14
2025-12-31	$5,401,683	375,900	+73.5%	Shares	Sole	2026-02-12
2025-09-30	$3,352,349	216,700	+72.1%	Shares	Sole	2025-11-13
2025-06-30	$2,026,990	125,900	+95.2%	Shares	Sole	2025-08-13
2025-03-31	$1,150,680	64,500	-7.6%	Shares	Sole	2025-05-14
2024-12-31	$1,610,286	69,800	+9.1%	Shares	Sole	2025-02-13
2023-12-31	$820,480	64,000	-62.0%	Shares	Sole	2024-02-13
2023-09-30	$1,511,445	168,500	-44.9%	Shares	Sole	2023-11-14
2023-06-30	$2,699,331	305,700	-27.4%	Shares	Sole	2023-08-11
2023-03-31	$6,684,444	421,200	-2.5%	Shares	Sole	2023-05-12
2022-12-31	$6,197,765	431,900	-8.4%	Shares	Sole	2023-02-13
2022-09-30	$4,951,800	471,600	-11.9%	Shares	Sole	2022-11-14
2022-06-30	$5,382,100	535,000	-3.8%	Shares	Sole	2022-08-12
2022-03-31	$6,454,240	556,400	-17.9%	Shares	Sole	2022-05-13
2021-12-31	$12,323,725	677,500	-25.9%	Shares	Sole	2022-02-11
2021-09-30	$16,063,888	914,800	-6.9%	Shares	Sole	2021-11-12
2021-06-30	$18,247,418	982,100	+5.4%	Shares	Sole	2021-08-13
2021-03-31	$18,915,540	931,800	-5.6%	Shares	Sole	2021-05-13
2020-12-31	$21,173,886	987,588	+0.5%	Shares	Sole	2021-02-10
2020-09-30	$15,570,720	983,000	+29.7%	Shares	Sole	2020-11-13
2020-06-30	$7,928,680	758,000	+75.6%	Shares	Sole	2020-08-13
2020-03-31	$3,474,380	431,600	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.