American Century Companies’s QuinStreet QNST Stock Holding History

American Century Companies’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 Q1	$776K	Buy	64,631 +42,740	+195%	+$542K	﹤0.01%	2400
2025 Q4	$315K	Buy	+21,891	New	+$316K	﹤0.01%	2627
2025 Q3	–	Sell	-1,380,039	Closed	-$22.2M	–	2862
2025 Q2	$22.2M	Sell	1,380,039 -868,540	-39%	-$13.9M	0.01%	1042
2025 Q1	$40.1M	Buy	2,248,579 +20,011	+0.9%	+$420K	0.02%	719
2024 Q4	$51.4M	Buy	2,228,568 +201,052	+10%	+$4.23M	0.03%	609
2024 Q3	$38.8M	Sell	2,027,516 -7,611	-0.4%	-$139K	0.02%	721
2024 Q2	$33.8M	Buy	2,035,127 +438,947	+27%	+$7.61M	0.02%	729
2024 Q1	$28.2M	Buy	+1,596,180	New	+$22.7M	0.02%	793
2023 Q2	–	Sell	-1,830,859	Closed	-$29M	–	2832
2023 Q1	$29M	Buy	1,830,859 +321,798	+21%	+$5.09M	0.02%	605
2022 Q4	$21.7M	Buy	1,509,061 +89,921	+6%	+$1.14M	0.02%	689
2022 Q3	$14.9M	Buy	1,419,140 +420,699	+42%	+$4.79M	0.01%	751
2022 Q2	$10M	Buy	998,441 +68,328	+7%	+$718K	0.01%	903
2022 Q1	$10.8M	Sell	930,113 -293,201	-24%	-$3.94M	0.01%	895
2021 Q4	$22.3M	Sell	1,223,314 -581,676	-32%	-$9.64M	0.01%	676
2021 Q3	$31.7M	Buy	1,804,990 +109,859	+6%	+$1.97M	0.02%	571
2021 Q2	$31.5M	Buy	1,695,131 +177,929	+12%	+$3.37M	0.02%	578
2021 Q1	$30.8M	Buy	1,517,202 +315,522	+26%	+$7.1M	0.02%	540
2020 Q4	$25.8M	Buy	1,201,680 +373,605	+45%	+$6.81M	0.02%	553
2020 Q3	$13.1M	Buy	+828,075	New	+$10.8M	0.01%	646
2019 Q3	–	Sell	-37,525	Closed	-$595K	–	1297
2019 Q2	$595K	Sell	37,525 -251,433	-87%	-$3.75M	﹤0.01%	1129
2019 Q1	$3.87M	Sell	288,958 -171,875	-37%	-$2.66M	﹤0.01%	867
2018 Q4	$7.48M	Sell	460,833 -153,161	-25%	-$2.3M	0.01%	677
2018 Q3	$8.33M	Buy	613,994 +9,803	+2%	+$139K	0.01%	705
2018 Q2	$7.67M	Buy	604,191 +140,655	+30%	+$1.77M	0.01%	725
2018 Q1	$5.92M	Buy	463,536 +293,920	+173%	+$3.44M	0.01%	788
2017 Q4	$1.42M	Buy	+169,616	New	+$1.44M	﹤0.01%	1057

Other funds holding QNST

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 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

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

American Century Companies's QNST Position: Q1 2026 in Review

American Century Companies increased its QuinStreet (QNST) stake by 195% in Q1 2026, buying an estimated $542K and bringing the position to 64,631 shares worth $776K. The position accounts for ﹤0.01% of the portfolio, ranked #2400.

American Century Companies first reported a position in QNST in Q4 2017 and has held it in 26 quarters since. The position peaked at $51.4M in Q4 2024. 220 funds tracked by Wall St. Rank hold QNST as of Q1 2026.

American Century Companies held 64,631 shares of QuinStreet worth $776K as of Q1 2026.
American Century Companies bought 42,740 QuinStreet shares in Q1 2026, an estimated $542K.
QuinStreet made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #2400 holding.
American Century Companies first reported a position in QuinStreet in Q4 2017 and has held it in 26 quarters since.
American Century Companies's QuinStreet position peaked at $51.4M in Q4 2024.
220 funds tracked by Wall St. Rank held QuinStreet as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.