Acadian Asset Management
QNST icon

Acadian Asset Management’s QuinStreet QNST Stock Holding History

Acadian Asset 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
2026
Q2 		– Sell
-182,243
Closed -$2.18M – 2191
2026
Q1 		$2.18M Sell
182,243
-37,736
-17% -$478K ﹤0.01% 929
2025
Q4 		$3.15M Buy
219,979
+181,685
+474% +$2.62M 0.01% 786
2025
Q3 		$590K Buy
+38,294
New +$608K ﹤0.01% 1177
2024
Q4 		– Sell
-4,663
Closed -$89K – 2059
2024
Q3 		$89K Buy
+4,663
New +$84.9K ﹤0.01% 1630
2022
Q1 		– Sell
-4,778
Closed -$86K – 1761
2021
Q4 		$86K Sell
4,778
-12,948
-73% -$215K ﹤0.01% 1410
2021
Q3 		$310K Buy
17,726
+9,716
+121% +$175K ﹤0.01% 1180
2021
Q2 		$149K Sell
8,010
-3,307
-29% -$62.7K ﹤0.01% 1524
2021
Q1 		$229K Buy
11,317
+9,754
+624% +$219K ﹤0.01% 1453
2020
Q4 		$34K Buy
+1,563
New +$28.5K ﹤0.01% 2033
2019
Q4 		– Sell
-21,850
Closed -$275K – 2025
2019
Q3 		$275K Sell
21,850
-145,021
-87% -$1.98M ﹤0.01% 1241
2019
Q2 		$2.64M Sell
166,871
-692,618
-81% -$10.3M 0.01% 541
2019
Q1 		$11.5M Sell
859,489
-558,975
-39% -$8.67M 0.05% 272
2018
Q4 		$23M Sell
1,418,464
-243,606
-15% -$3.66M 0.11% 168
2018
Q3 		$22.6M Buy
1,662,070
+235,643
+17% +$3.34M 0.09% 185
2018
Q2 		$18.1M Buy
1,426,427
+547,696
+62% +$6.9M 0.08% 220
2018
Q1 		$11.2M Buy
878,731
+669,995
+321% +$7.84M 0.05% 290
2017
Q4 		$1.75M Buy
208,736
+203,707
+4,051% +$1.73M 0.01% 585
2017
Q3 		$37K Buy
+5,029
New +$24.4K ﹤0.01% 1141
2014
Q1 		– Sell
-42,119
Closed -$366K – 1046
2013
Q4 		$366K Buy
+42,119
New +$373K ﹤0.01% 739

Other funds holding QNST

BlackRock
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
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Acadian Asset Management's QNST Position: Q2 2026 in Review

Acadian Asset Management sold out of QuinStreet (QNST) in Q2 2026, closing a stake of 182,243 shares — an estimated $2.18M sold.

Acadian Asset Management first reported a position in QNST in Q4 2013 and held it in 19 quarters. The position peaked at $23M in Q4 2018. 215 funds tracked by Wall St. Rank hold QNST as of Q2 2026.

  • Acadian Asset Management reported no remaining QuinStreet position as of Q2 2026 after selling out during the quarter.
  • Acadian Asset Management sold 182,243 QuinStreet shares in Q2 2026, an estimated $2.18M.
  • Acadian Asset Management first reported a position in QuinStreet in Q4 2013 and held it in 19 quarters.
  • Acadian Asset Management's QuinStreet position peaked at $23M in Q4 2018.
  • 215 funds tracked by Wall St. Rank held QuinStreet as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.