QuinStreet, Inc.
DE ˙ DB ˙ US74874Q1004
10,60 € ↑0,10 (0,95%)
2026-05-29
AKTIENPREIS
SecurityDE:5Q8 / QuinStreet, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership2,169,083 shares
Latest Disclosed Value $ 26,050,687
State Street Corp reports 6.37% increase in ownership of 5Q8 / QuinStreet, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 2,169,083 shares of QuinStreet, Inc. (DE:5Q8) valued at $22,992,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,039,239 shares of QuinStreet, Inc.. This represents a change in shares of 6.37% during the quarter. The current value of the position is $22,992,280 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F QUINSTREET COM 74874Q100 2,169,083 129,844 6.37 26,051 -11.10 0.0009
2026-02-13 2025-12-31 13F QUINSTREET COM 74874Q100 2,039,239 -1,717 -0.08 29,304 -7.19 0.0010
2025-11-14 2025-09-30 13F QUINSTREET COM 74874Q100 2,040,956 16,313 0.81 31,574 -3.14 0.0011
2025-08-14 2025-06-30 13F QUINSTREET COM 74874Q100 2,024,643 -357 -0.02 32,597 -9.77 0.0012
2025-05-15 2025-03-31 13F QUINSTREET COM 74874Q100 2,025,000 -45,677 -2.21 36,126 -24.38 0.0015
2025-02-14 2024-12-31 13F QUINSTREET COM 74874Q100 2,070,677 80,701 4.06 47,771 25.49 0.0019
2024-11-14 2024-09-30 13F QUINSTREET COM 74874Q100 1,989,976 41,538 2.13 38,068 17.77 0.0015
2024-08-14 2024-06-30 13F QUINSTREET COM 74874Q100 1,948,438 -46,966 -2.35 32,325 -8.27 0.0014
2024-05-15 2024-03-31 13F QUINSTREET COM 74874Q100 1,995,404 47,279 2.43 35,239 41.10 0.0016
2024-02-14 2023-12-31 13F QUINSTREET COM 74874Q100 1,948,125 93,740 5.06 24,975 50.15 0.0012
2023-11-14 2023-09-30 13F QUINSTREET COM 74874Q100 1,854,385 19,649 1.07 16,634 2.67 0.0009
2023-08-14 2023-06-30 13F QUINSTREET COM 74874Q100 1,834,736 -41,769 -2.23 16,201 -45.60 0.0009
2023-05-15 2023-03-31 13F QUINSTREET COM 74874Q100 1,876,505 33,296 1.81 29,780 12.59 0.0017
2023-05-15 2022-12-31 13F/A-99 QUINSTREET COM 74874Q100 1,843,209 -33,555 -1.79 26,450 34.22 0.0016
2023-05-15 2022-12-31 13F QUINSTREET COM 74874Q100 1,843,209 -33,555 26,450 0.0016
2022-11-15 2022-09-30 13F QUINSTREET COM 74874Q100 1,876,764 15,310 0.82 19,706 5.23 0.0012
2022-08-15 2022-06-30 13F QUINSTREET COM 74874Q100 1,861,454 21,324 1.16 18,726 -12.27 0.0011
2022-05-16 2022-03-31 13F QUINSTREET COM 74874Q100 1,840,130 93,360 5.34 21,346 -32.82 0.0011
2022-02-14 2021-12-31 13F QUINSTREET COM 74874Q100 1,746,770 153,070 9.60 31,774 13.54 0.0015
2021-11-15 2021-09-30 13F QUINSTREET COM 74874Q100 1,593,700 4,530 0.29 27,985 -5.22 0.0015
2021-08-16 2021-06-30 13F QUINSTREET COM 74874Q100 1,589,170 88,405 5.89 29,527 -3.08 0.0016
2021-07-09 2021-03-31 13F/A-1 QUINSTREET COM 74874Q100 1,500,765 25,974 1.76 30,466 -3.65 0.0017
2021-05-17 2021-03-31 13F QUINSTREET COM 74874Q100 1,500,765 25,974 30,466 0.0017
2021-02-16 2020-12-31 13F QUINSTREET COM 74874Q100 1,474,791 24,520 1.69 31,620 37.65 0.0019
2020-11-10 2020-09-30 13F QUINSTREET COM 74874Q100 1,450,271 -9,252 -0.63 22,972 50.47 0.0016
2020-08-14 2020-06-30 13F QUINSTREET COM 74874Q100 1,459,523 59,427 4.24 15,267 35.45 0.0011
2020-06-19 2020-03-31 13F/A-1 QUINSTREET COM 74874Q100 1,400,096 96,048 7.37 11,271 -43.55 0.0010
2020-05-11 2020-03-31 13F QUINSTREET COM 74874Q100 1,400,096 96,048 11,271 989.8207
2020-02-06 2019-12-31 13F QUINSTREET COM 74874Q100 1,304,048 12,833 0.99 19,965 22.82 0.0014
2019-11-14 2019-09-30 13F QUINSTREET COM 74874Q100 1,291,215 46,669 3.75 16,256 -17.59 0.0012
2019-08-14 2019-06-30 13F QUINSTREET COM 74874Q100 1,244,546 -44,040 -3.42 19,726 14.33 0.0015
2019-05-15 2019-03-31 13F QUINSTREET COM 74874Q100 1,288,586 120,588 10.32 17,254 -8.98 0.0013
2019-02-12 2018-12-31 13F QUINSTREET COM 74874Q100 1,167,998 25,320 2.22 18,957 22.28 0.0017
2018-11-09 2018-09-30 13F QUINSTREET Common equity shares 74874Q100 1,142,678 92,730 8.83 15,503 16.26 0.0012
2018-08-14 2018-06-30 13F QUINSTREET Common equity shares 74874Q100 1,049,948 153,838 17.17 13,335 16.53 0.0011
2018-05-15 2018-03-31 13F QUINSTREET Common equity shares 74874Q100 896,110 48,592 5.73 11,443 61.06 0.0010
2018-02-14 2017-12-31 13F QUINSTREET Common equity shares 74874Q100 847,518 76,683 9.95 7,105 25.46 0.0006
2017-11-14 2017-09-30 13F QUINSTREET Common equity shares 74874Q100 770,835 6,535 0.86 5,663 77.86 0.0005
2017-08-14 2017-06-30 13F QUINSTREET Common equity shares 74874Q100 764,300 32,730 4.47 3,184 11.64 0.0003
2017-05-15 2017-03-31 13F QUINSTREET Common equity shares 74874Q100 731,570 31,999 4.57 2,852 8.40 0.0003
2017-02-09 2016-12-31 13F QUINSTREET Common equity shares 74874Q100 699,571 48,458 7.44 2,631 33.83 0.0002
2017-01-13 2016-09-30 13F/A-1 QUINSTREET Common equity shares 74874Q100 651,113 29,870 4.81 1,966 -10.68 0.0002
2016-11-14 2016-09-30 13F QUINSTREET Common equity shares 74874Q100 651,113 1,966
2016-08-12 2016-06-30 13F QUINSTREET Common equity shares 74874Q100 621,243 4,498 0.73 2,201 4.36 0.0002
2016-05-20 2016-03-31 13F/A-1 QUINSTREET Common equity shares 74874Q100 616,745 46,878 8.23 2,109 -13.67 0.0002
2016-05-12 2016-03-31 13F QUINSTREET Common equity shares 74874Q100 616,745 2,109
2016-02-16 2015-12-31 13F QUINSTREET Common equity shares 74874Q100 569,867 3,728 0.66 2,443 -22.25 0.0003
2015-11-16 2015-09-30 13F QUINSTREET Common equity shares 74874Q100 566,139 -5,946 -1.04 3,142 -14.87 0.0004
2015-08-13 2015-06-30 13F QUINSTREET Common equity shares 74874Q100 572,085 -23,863 -4.00 3,691 4.06 0.0004
2015-05-15 2015-03-31 13F QUINSTREET Common equity shares 74874Q100 595,948 -108,387 -15.39 3,547 -17.01 0.0004
2015-02-11 2014-12-31 13F QUINSTREET Common equity shares 74874Q100 704,335 -95,356 -11.92 4,274 28.89 0.0004
2014-11-12 2014-09-30 13F/A-1 QUINSTREET Common equity shares 74874Q100 799,691 125,311 18.58 3,316 -10.79 0.0004
2014-11-10 2014-09-30 13F QUINSTREET Common equity shares 74874Q100 799,691 3,316
2014-08-12 2014-06-30 13F QUINSTREET Common equity shares 74874Q100 674,380 135,934 25.25 3,717 3.91 0.0004
2014-05-15 2014-03-31 13F/A-1 QUINSTREET Common equity shares 74874Q100 538,446 44,938 9.11 3,577 -16.58 0.0004
2014-05-13 2014-03-31 13F QUINSTREET Common equity shares 74874Q100 538,446 3,577
2014-02-06 2013-12-31 13F/A-1 QUINSTREET Common equity shares 74874Q100 493,508 -17,522 -3.43 4,288 -11.22 0.0005
2014-02-06 2013-12-31 13F QUINSTREET Common equity shares 74874Q100 558,679 3,757
2013-11-12 2013-09-30 13F QUINSTREET Common equity shares 74874Q100 511,030 -21,452 -4.03 4,830 5.11 0.0006
2013-08-08 2013-06-30 13F QUINSTREET Common equity shares 74874Q100 532,482 532,482 4,595 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.