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MARTINGALE ASSET MANAGEMENT L P

Position in QNST — Quinstreet, Inc

CIK 936944 BOSTON, MA

Position in QNST

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,511,557
+$537,306 QoQ
Shares Held
103,178
+27.2% QoQ
Ownership
0.181%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#60
of 216 holders
Holding Since
Sep 2021
7 quarters on record
Voting authority Sole 67% Shared 0% None 33%

Common Shares in QNST Over Time

Shares Held

Position Value (USD)

Position in Advertising Agencies

Communication Services · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $1,903,332 across 2 Advertising Agencies names. QNST ranks #1 (79.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 QNST
Quinstreet, Inc
This page
103,178 $1,511,557

All Filings in QNST

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,511,557 103,178
2026-03-31 $974,251 81,120
2025-12-31 $1,053,650 73,323
2025-09-30 $1,014,800 65,598
2025-06-30 $984,740 61,164
2025-03-31 $989,708 55,477
2021-09-30 $823,844 46,916