Brevan Howard Capital Management’s QuinStreet QNST Stock Holding History

Brevan Howard Capital Management’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
2025 Q4	–	Sell	-35,379	Closed	-$547K	–	2191
2025 Q3	$547K	Sell	35,379 -5,186	-13%	-$82.3K	﹤0.01%	1248
2025 Q2	$653K	Buy	+40,565	New	+$651K	﹤0.01%	1245
2024 Q1	–	Sell	-10,178	Closed	-$130K	–	1291
2023 Q4	$130K	Buy	+10,178	New	+$115K	﹤0.01%	930

Other funds holding QNST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCMF

Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

NewEdge Wealth Pittsburgh, Pennsylvania $8.39B AUM 24.47% 1-Year Est. Return

Brevan Howard Capital Management's QNST Position: Q4 2025 in Review

Brevan Howard Capital Management sold out of QuinStreet (QNST) in Q4 2025, closing a stake of 35,379 shares — an estimated $547K sold.

Brevan Howard Capital Management first reported a position in QNST in Q4 2023 and held it in 3 quarters. The position peaked at $653K in Q2 2025. 213 funds tracked by Wall St. Rank hold QNST as of Q4 2025.

Brevan Howard Capital Management reported no remaining QuinStreet position as of Q4 2025 after selling out during the quarter.
Brevan Howard Capital Management sold 35,379 QuinStreet shares in Q4 2025, an estimated $547K.
Brevan Howard Capital Management first reported a position in QuinStreet in Q4 2023 and held it in 3 quarters.
Brevan Howard Capital Management's QuinStreet position peaked at $653K in Q2 2025.
213 funds tracked by Wall St. Rank held QuinStreet as of Q4 2025.

Based on Brevan Howard Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.