Security key
74874Q100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 53,348,334
- Total 13F value
- $640,918,583
- Share change
- +635,447
- Put/Call ratio
- 16%
- SEC-reported price per share
- $12.01
- Number of holders
- 221
- Value change
- +$3,528,665
- Number of buys
- 132
- Number of sells
- 95
- Shares outstanding
- 56,364,432
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
221
Top holders
10
QNST full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
QUINSTREET, INC SEC filings
QUINSTREET, INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74874Q100
Recent filing periods:
Ownership snapshot
Top reported holders of QNST - QUINSTREET, INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
2/15
Latest evidence
31 Dec 2025
13F
13D/G
Lead comparable stake: 15%
13 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 15%.
2 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 2
BlackRock, Inc.
15%
THRIVENT FINANCIAL FOR LUTHERANS
4.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
15%
Reported 13D/G
· 31 Mar 2025
|
$153,263,091
10,665,490 shares
|
— | 31 Dec 2025 |
| THRIVENT FINANCIAL FOR LUTHERANS |
13D/G
|
4.8%
Reported 13D/G
· 30 Sep 2024
|
$46,442,557
2,687,648 shares
|
$0 | 30 Sep 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$61,183,292
4,257,710 shares
|
— | 31 Dec 2025 |
| Private Capital Management, LLC |
13F
Company
|
—
denominator unverified
|
$59,950,864
4,171,946 shares
|
— | 31 Dec 2025 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$29,303,864
2,039,239 shares
|
— | 31 Dec 2025 |
| Assenagon Asset Management S.A. |
13F
Company
|
—
denominator unverified
|
$23,469,817
1,633,251 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
221
Shares
53,348,334
Rows available
221
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
221
Q1 2026 holders
221
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend