Thompson Siegel & Walmsley’s QuinStreet QNST Stock Holding History

Thompson Siegel & Walmsley’s Portfolio QNST Stock Details QNST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.86M	Buy	673,016 +85,517	+15%	+$1.07M	0.18%	140
2026 Q1	$7.06M	Buy	+587,499	New	+$7.45M	0.12%	169
2018 Q3	–	Sell	-9,650	Closed	-$123K	–	798
2018 Q2	$123K	Buy	+9,650	New	+$122K	﹤0.01%	448

Other funds holding QNST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PCMF

Private Capital Management (Florida) Naples, Florida $1.14B AUM 34.86% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Thompson Siegel & Walmsley's QNST Position: Q2 2026 in Review

Thompson Siegel & Walmsley increased its QuinStreet (QNST) stake by 15% in Q2 2026, buying an estimated $1.07M and bringing the position to 673,016 shares worth $9.86M. The position accounts for 0.18% of the portfolio, ranked #140.

Thompson Siegel & Walmsley first reported a position in QNST in Q2 2018 and has held it in 3 quarters since. 215 funds tracked by Wall St. Rank hold QNST as of Q2 2026.

Thompson Siegel & Walmsley held 673,016 shares of QuinStreet worth $9.86M as of Q2 2026.
Thompson Siegel & Walmsley bought 85,517 QuinStreet shares in Q2 2026, an estimated $1.07M.
QuinStreet made up 0.18% of Thompson Siegel & Walmsley's portfolio in Q2 2026, its #140 holding.
Thompson Siegel & Walmsley first reported a position in QuinStreet in Q2 2018 and has held it in 3 quarters since.
215 funds tracked by Wall St. Rank held QuinStreet as of Q2 2026.

Based on Thompson Siegel & Walmsley's 13F filing for Q2 2026, filed 11 Aug 2026.