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Tower Research Capital (TRC)’s QuinStreet QNST Stock Holding History

Tower Research Capital (TRC)’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 		$57.3K Buy
4,770
+2,923
+158% +$37.1K ﹤0.01% 2623
2025
Q4 		$26.5K Sell
1,847
-1,013
-35% -$14.6K ﹤0.01% 2888
2025
Q3 		$44.2K Sell
2,860
-3,813
-57% -$60.5K ﹤0.01% 2626
2025
Q2 		$107K Sell
6,673
-2,874
-30% -$46.1K ﹤0.01% 2315
2025
Q1 		$170K Buy
9,547
+8,457
+776% +$177K 0.01% 1462
2024
Q4 		$25.1K Sell
1,090
-1,589
-59% -$33.4K ﹤0.01% 3019
2024
Q3 		$51.2K Sell
2,679
-4,339
-62% -$79K ﹤0.01% 2707
2024
Q2 		$116K Buy
7,018
+5,142
+274% +$89.1K ﹤0.01% 2469
2024
Q1 		$33.1K Sell
1,876
-24,659
-93% -$351K ﹤0.01% 2574
2023
Q4 		$340K Buy
26,535
+23,770
+860% +$268K ﹤0.01% 1679
2023
Q3 		$24.8K Buy
2,765
+585
+27% +$5.42K ﹤0.01% 3181
2023
Q2 		$19.2K Buy
2,180
+978
+81% +$9.86K ﹤0.01% 3418
2023
Q1 		$19K Sell
1,202
-22,418
-95% -$354K ﹤0.01% 3502
2022
Q4 		$339K Buy
23,620
+20,764
+727% +$264K 0.01% 938
2022
Q3 		$29K Sell
2,856
-1,759
-38% -$20K ﹤0.01% 3634
2022
Q2 		$46K Buy
4,615
+3,970
+616% +$41.7K ﹤0.01% 2969
2022
Q1 		$7K Sell
645
-700
-52% -$9.41K ﹤0.01% 4752
2021
Q4 		$25K Sell
1,345
-1,471
-52% -$24.4K ﹤0.01% 3432
2021
Q3 		$50K Buy
2,816
+1,474
+110% +$26.5K ﹤0.01% 2968
2021
Q2 		$25K Sell
1,342
-4,739
-78% -$89.9K ﹤0.01% 3687
2021
Q1 		$124K Buy
6,081
+4,266
+235% +$96K ﹤0.01% 2419
2020
Q4 		$39K Sell
1,815
-49,024
-96% -$894K ﹤0.01% 3348
2020
Q3 		$805K Buy
50,839
+40,460
+390% +$525K 0.01% 1189
2020
Q2 		$108K Buy
+10,379
New +$100K ﹤0.01% 2384
2019
Q4 		– Sell
-3,463
Closed -$44K – 4213
2019
Q3 		$44K Sell
3,463
-897
-21% -$12.2K ﹤0.01% 1891
2019
Q2 		$69K Buy
4,360
+4,311
+8,798% +$64.4K ﹤0.01% 1399
2019
Q1 		$1K Buy
+49
New +$760 ﹤0.01% 3606
2018
Q2 		– Sell
-2,762
Closed -$35K – 3975
2018
Q1 		$35K Buy
+2,762
New +$32.3K ﹤0.01% 1884
2017
Q4 		– Sell
-14,317
Closed -$106K – 3915
2017
Q3 		$106K Buy
14,317
+13,534
+1,728% +$65.6K 0.01% 1301
2017
Q2 		$3K Sell
783
-17
-2% -$68 ﹤0.01% 2234
2017
Q1 		$3K Buy
800
+33
+4% +$116 ﹤0.01% 2489
2016
Q4 		$3K Buy
+767
New +$2.49K ﹤0.01% 3278
2016
Q3 		– Sell
-1,345
Closed -$5K – 4277
2016
Q2 		$5K Sell
1,345
-847
-39% -$2.89K ﹤0.01% 3405
2016
Q1 		$7K Sell
2,192
-1,615
-42% -$5.48K ﹤0.01% 2398
2015
Q4 		$16K Buy
3,807
+357
+10% +$1.86K ﹤0.01% 1547
2015
Q3 		$19K Buy
3,450
+2,528
+274% +$14.8K ﹤0.01% 1778
2015
Q2 		$6K Sell
922
-5,555
-86% -$32.7K ﹤0.01% 3137
2015
Q1 		$38K Buy
+6,477
New +$39.6K ﹤0.01% 1702
2014
Q4 		– Sell
-6,785
Closed -$28K – 4562
2014
Q3 		$28K Buy
6,785
+4,025
+146% +$19.8K ﹤0.01% 2031
2014
Q2 		$15K Buy
2,760
+2,740
+13,700% +$15.8K ﹤0.01% 2046
2014
Q1 		$0 Sell
20
-1,510
-99% -$11.2K ﹤0.01% 4830
2013
Q4 		$13K Sell
1,530
-996
-39% -$8.82K ﹤0.01% 2753
2013
Q3 		$24K Buy
2,526
+2,115
+515% +$19.4K ﹤0.01% 2545
2013
Q2 		$4K Buy
+411
New +$2.92K ﹤0.01% 3113

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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Tower Research Capital (TRC)'s QNST Position: Q1 2026 in Review

Tower Research Capital (TRC) increased its QuinStreet (QNST) stake by 158% in Q1 2026, buying an estimated $37.1K and bringing the position to 4,770 shares worth $57.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2623.

Tower Research Capital (TRC) first reported a position in QNST in Q2 2013 and has held it in 44 quarters since. The position peaked at $805K in Q3 2020. 220 funds tracked by Wall St. Rank hold QNST as of Q1 2026.

  • Tower Research Capital (TRC) held 4,770 shares of QuinStreet worth $57.3K as of Q1 2026.
  • Tower Research Capital (TRC) bought 2,923 QuinStreet shares in Q1 2026, an estimated $37.1K.
  • QuinStreet made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #2623 holding.
  • Tower Research Capital (TRC) first reported a position in QuinStreet in Q2 2013 and has held it in 44 quarters since.
  • Tower Research Capital (TRC)'s QuinStreet position peaked at $805K in Q3 2020.
  • 220 funds tracked by Wall St. Rank held QuinStreet as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.