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QuinStreet

213 hedge funds and large institutions have $758M invested in QuinStreet in 2025 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 79 increasing their positions, 84 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

32% more first-time investments, than exits

New positions opened: 33 | Existing positions closed: 25

3.07% more ownership

Funds ownership: 89.91%92.98% (+3.1%)

2% more funds holding

Funds holding: 209213 (+4)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

6% less repeat investments, than reductions

Existing positions increased: 79 | Existing positions reduced: 84

5% less capital invested

Capital invested by funds: $798M → $758M (-$40.1M)

76% less call options, than puts

Call options by funds: $483K | Put options by funds: $2.04M

Holders
213
Holders Change
+4
Holders Change %
+1.91%
% of All Funds
2.59%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
33
Increased
79
Reduced
84
Closed
25
Calls
$483K
Puts
$2.04M
Net Calls
-$1.56M
Net Calls Change
-$71K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$153M +$3.31M +229,594 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$61.2M +$1.93M +133,468 +3%
PCMF
3
Private Capital Management (Florida)
Florida
$60M +$255K +17,690 +0.4%
State Street
4
State Street
Massachusetts
$29.3M -$24.8K -1,717 -0.1%
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$23.5M +$7.16M +496,492 +44%
Goldman Sachs
6
Goldman Sachs
New York
$22.9M +$6.81M +472,407 +42%
RA
7
Royce & Associates
New York
$19.5M +$507K +35,145 +3%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$19.2M +$21.5K +1,494 +0.1%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$18.6M +$6.19M +429,228 +50%
NW
10
NewEdge Wealth
Pennsylvania
$17.4M -$2.8M -193,848 -14%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$16.9M -$93K -6,449 -0.5%
Qube Research & Technologies (QRT)
12
Qube Research & Technologies (QRT)
United Kingdom
$16.7M +$1.4M +96,718 +9%
AQR Capital Management
13
AQR Capital Management
Connecticut
$13.9M +$1.33M +91,963 +11%
N
14
Nuveen
North Carolina
$13.7M +$1.57M +108,850 +13%
JAM
15
Jacobs Asset Management
New York
$13.4M +$4.09M +283,800 +44%
Balyasny Asset Management
16
Balyasny Asset Management
Illinois
$12.9M +$13M +900,264 New
Morgan Stanley
17
Morgan Stanley
New York
$12.5M +$2.04M +141,729 +20%
Jacobs Levy Equity Management
18
Jacobs Levy Equity Management
New Jersey
$9.96M +$2.2M +152,619 +28%
Marshall Wace
19
Marshall Wace
United Kingdom
$9.6M +$39.3K +2,725 +0.4%
GC
20
Gillson Capital
Illinois
$8.82M +$1.14M +79,098 +15%
BNP Paribas Financial Markets
21
BNP Paribas Financial Markets
France
$8.75M -$937K -64,954 -10%
Northern Trust
22
Northern Trust
Illinois
$8.72M -$245K -16,956 -3%
MRCM
23
Mill Road Capital Management
Connecticut
$7.46M +$2.2M +152,200 +42%
Charles Schwab
24
Charles Schwab
California
$7.43M -$782K -54,194 -9%
Millennium Management
25
Millennium Management
New York
$7.18M -$17.1M -1,182,402 -70%