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Driehaus Capital Management’s QuinStreet QNST Stock Holding History

Driehaus 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
Q2 		– Sell
-3,165,649
Closed -$56.5M – 484
2025
Q1 		$56.5M Buy
3,165,649
+377,954
+14% +$7.92M 0.54% 48
2024
Q4 		$64.3M Buy
2,787,695
+617,216
+28% +$13M 0.53% 53
2024
Q3 		$41.5M Buy
2,170,479
+660,542
+44% +$12M 0.36% 93
2024
Q2 		$25M Buy
1,509,937
+225,720
+18% +$3.91M 0.24% 118
2024
Q1 		$22.7M Buy
1,284,217
+574,568
+81% +$8.18M 0.23% 134
2023
Q4 		$9.1M Buy
+709,649
New +$7.99M 0.11% 234
2019
Q3 		– Sell
-909,805
Closed -$14.4M – 561
2019
Q2 		$14.4M Buy
909,805
+503,259
+124% +$7.51M 0.45% 64
2019
Q1 		$5.44M Sell
406,546
-1,223,646
-75% -$19M 0.2% 133
2018
Q4 		$26.5M Buy
1,630,192
+306,265
+23% +$4.61M 1.13% 12
2018
Q3 		$18M Buy
1,323,927
+180,811
+16% +$2.56M 0.55% 41
2018
Q2 		$14.5M Buy
1,143,116
+413,399
+57% +$5.21M 0.49% 45
2018
Q1 		$9.32M Buy
729,717
+254,257
+53% +$2.98M 0.33% 76
2017
Q4 		$3.98M Buy
+475,460
New +$4.04M 0.15% 189
2016
Q2 		– Sell
-613,162
Closed -$2.1M – 619
2016
Q1 		$2.1M Sell
613,162
-38,173
-6% -$129K 0.07% 274
2015
Q4 		$2.79M Buy
651,335
+94,178
+17% +$492K 0.09% 236
2015
Q3 		$3.09M Buy
557,157
+83,069
+18% +$487K 0.11% 203
2015
Q2 		$3.06M Buy
474,088
+106,298
+29% +$626K 0.11% 256
2015
Q1 		$2.19M Buy
367,790
+282,279
+330% +$1.72M 0.08% 315
2014
Q4 		$519K Buy
+85,511
New +$392K 0.02% 434

Other funds holding QNST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
NW
NewEdge Wealth Pittsburgh, Pennsylvania $8.39B AUM 24.47% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Driehaus Capital Management's QNST Position: Q2 2025 in Review

Driehaus Capital Management sold out of QuinStreet (QNST) in Q2 2025, closing a stake of 3,165,649 shares — an estimated $56.5M sold.

Driehaus Capital Management first reported a position in QNST in Q4 2014 and held it in 19 quarters. The position peaked at $64.3M in Q4 2024. 205 funds tracked by Wall St. Rank hold QNST as of Q2 2025.

  • Driehaus Capital Management reported no remaining QuinStreet position as of Q2 2025 after selling out during the quarter.
  • Driehaus Capital Management sold 3,165,649 QuinStreet shares in Q2 2025, an estimated $56.5M.
  • Driehaus Capital Management first reported a position in QuinStreet in Q4 2014 and held it in 19 quarters.
  • Driehaus Capital Management's QuinStreet position peaked at $64.3M in Q4 2024.
  • 205 funds tracked by Wall St. Rank held QuinStreet as of Q2 2025.

Based on Driehaus Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.