QuinStreet, Inc.
QuinStreet, Inc. (QNST) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · QNST · as of Mar 31, 2025
Ownership Breakdown
221
Institutional Holders
▲ 7 vs Q4
$930.95M
Total Inst. Value
▼ $275.31M vs Q4
57.45M
Shares Outstanding
freeFloat 94.33%
52.19M
13F Shares Held
▼ 83,110 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
QNST largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. services-business services, nec | 10.25M | 18.08% | 18.08% | $182.88B | May 2, 2025 | ▲ 297.3K |
PRIVATE CAPITAL MANAGEMENT, LLC services-business services, nec | 4.08M | 7.20% | 7.20% | $72.70B | May 15, 2025 | ▲ 21.3K |
VANGUARD GROUP INC services-business services, nec | 4.03M | 7.10% | 7.10% | $71.85B | May 9, 2025 | ▲ 25.5K |
DRIEHAUS CAPITAL MANAGEMENT LLC services-business services, nec | 3.17M | 5.58% | 5.58% | $56.48B | May 15, 2025 | ▲ 378.0K |
AMERICAN CENTURY COMPANIES INC services-business services, nec | 2.25M | 3.97% | 3.97% | $40.11B | May 13, 2025 | ▲ 20.0K |
NEWEDGE WEALTH, LLC services-business services, nec | 2.21M | 3.91% | 3.91% | $39.51B | May 9, 2025 | ▼ 257.4K |
STATE STREET CORP services-business services, nec | 2.02M | 3.57% | 3.57% | $36.13B | May 15, 2025 | ▼ 45.7K |
GEODE CAPITAL MANAGEMENT, LLC services-business services, nec | 1.33M | 2.35% | 2.35% | $23.76B | May 13, 2025 | ▲ 34.3K |
ROYCE & ASSOCIATES LP services-business services, nec | 1.31M | 2.31% | 2.31% | $23.33B | May 6, 2025 | ▼ 138.6K |
DIMENSIONAL FUND ADVISORS LP services-business services, nec | 1.21M | 2.14% | 2.14% | $21.66B | May 13, 2025 | ▼ 177.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
32
Increased
+4.00M shares3
New Positions
first time holders15
Decreased
−2.43M shares0
Sold Out
fully exitedNet shares change (top 50)
+1.57M
+4.00M / −2.43M
Net new holders
+20
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
QNST insider trading · insider activity
Source: SEC Form 4
1
Buy transactions
11
Sell transactions
0.09
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Wong Gregory CFO | May 10, 2026 | Tax Withhold | 1,121 | $13.21 | $14.8K | 429.2K | Form 4 ↗ |
Wong Gregory CFO | May 10, 2026 | Tax Withhold | 1,682 | $13.21 | $22.2K | 427.5K | Form 4 ↗ |
Wong Gregory CFO | May 10, 2026 | Tax Withhold | 1,528 | $13.21 | $20.2K | 425.9K | Form 4 ↗ |
Wong Gregory CFO | May 10, 2026 | Tax Withhold | 1,528 | $13.21 | $20.2K | 424.4K | Form 4 ↗ |
Wong Gregory CFO | May 10, 2026 | Tax Withhold | 1,682 | $13.21 | $22.2K | 422.7K | Form 4 ↗ |
Valenti Douglas Chief Executive Officer | May 10, 2026 | Gift | 34,997 | — | — | 1.75M | Form 4 ↗ |
Valenti Douglas Chief Executive Officer | May 10, 2026 | Tax Withhold | 6,042 | $13.21 | $79.8K | 659.0K | Form 4 ↗ |
Valenti Douglas Chief Executive Officer | May 10, 2026 | Tax Withhold | 12,085 | $13.21 | $159.6K | 646.9K | Form 4 ↗ |
Valenti Douglas Chief Executive Officer | May 10, 2026 | Tax Withhold | 6,042 | $13.21 | $79.8K | 640.8K | Form 4 ↗ |
Valenti Douglas Chief Executive Officer | May 10, 2026 | Tax Withhold | 6,042 | $13.21 | $79.8K | 634.8K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
QuinStreet, Inc. (QNST) is primarily owned by institutional investors, who hold approximately 90.9% of total shares outstanding. Company insiders own approximately 5.67%, while retail and public investors account for the remaining 3.47%.
The largest institutional shareholder of QuinStreet, Inc. is BLACKROCK, INC., holding approximately 10.25 million shares — equal to 18.08% of outstanding shares — as of March 31, 2025.
A total of 221 institutional investors currently hold QNST stock, with a combined institutional value of approximately $930,951,921 as of the most recent 13F filing period.
Frequently asked questions
QNST ownershipQuinStreet, Inc. (QNST) is primarily owned by institutional investors, who hold approximately 90.9% of shares. The largest shareholder is BLACKROCK, INC. with a 18.08% stake. Company insiders hold 5.67%. Data sourced from SEC Form 13F as of March 31, 2025.