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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
BCM
26
Basswood Capital Management
New York
$7.14M -$1.3M -90,028 -15%
AG
27
Algert Global
California
$7.13M -$1.23M -84,950 -15%
Renaissance Technologies
28
Renaissance Technologies
New York
$5.4M +$2.3M +159,200 +73%
Nordea Investment Management
29
Nordea Investment Management
Sweden
$5.17M +$1.95M +135,527 +60%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$4.66M +$102K +7,064 +2%
Pacer Advisors
31
Pacer Advisors
Pennsylvania
$4.09M +$1.17M +80,862 +40%
Principal Financial Group
32
Principal Financial Group
Iowa
$3.9M -$56.3K -3,906 -1%
Invesco
33
Invesco
Georgia
$3.78M +$240K +16,669 +7%
UBS Group
34
UBS Group
Switzerland
$3.74M +$1.4M +97,226 +60%
HF
35
HRT Financial
New York
$3.74M +$1.1M +76,582 +42%
Arrowstreet Capital
36
Arrowstreet Capital
Massachusetts
$3.73M -$5.26M -364,812 -58%
TI
37
Trexquant Investment
Connecticut
$3.62M -$3.37M -233,454 -48%
JP Morgan Chase
38
JP Morgan Chase
New York
$3.6M -$2.23M -154,270 -38%
First Eagle Investment Management
39
First Eagle Investment Management
New York
$3.59M -$3.04M -211,000 -46%
YIH
40
Y-Intercept (HK)
Hong Kong
$3.24M +$1.27M +88,050 +64%
Acadian Asset Management
41
Acadian Asset Management
Massachusetts
$3.15M +$2.62M +181,685 +474%
Bessemer Group
42
Bessemer Group
New Jersey
$3.05M +$3.06M +211,880 +43,507%
Squarepoint
43
Squarepoint
New York
$2.91M -$2.94M -204,167 -50%
Lazard Asset Management
44
Lazard Asset Management
New York
$2.88M +$2.89M +200,446 New
Citadel Advisors
45
Citadel Advisors
Florida
$2.86M -$259K -17,923 -8%
William Blair & Company
46
William Blair & Company
Illinois
$2.85M -$285K -19,741 -9%
Public Sector Pension Investment Board (PSP Investments)
47
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.82M -$372K -25,767 -12%
Russell Investments Group
48
Russell Investments Group
United Kingdom
$2.76M -$1.49M -103,171 -35%
RIM
49
Ranger Investment Management
Texas
$2.68M -$2.54M -176,209 -49%
Barclays
50
Barclays
United Kingdom
$2.61M +$114K +7,908 +5%