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Ziff Davis

279 hedge funds and large institutions have $1.68B invested in Ziff Davis in 2025 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 80 increasing their positions, 107 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

25% more capital invested

Capital invested by funds: $1.34B → $1.68B (+$339M)

2.54% more ownership

Funds ownership: 104.76%107.3% (+2.5%)

1% more funds holding

Funds holding: 276279 (+3)

8% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 50

25% less repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 107

61% less call options, than puts

Call options by funds: $2.35M | Put options by funds: $6.03M

Holders
279
Holders Change
+3
Holders Change %
+1.09%
% of All Funds
3.66%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
54
Increased
80
Reduced
107
Closed
50
Calls
$2.35M
Puts
$6.03M
Net Calls
-$3.67M
Net Calls Change
-$1.77M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$13M -$625K -17,838 -5%
Pacer Advisors
27
Pacer Advisors
Pennsylvania
$11M -$4.62M -132,028 -31%
BA
28
Bridgewater Associates
Connecticut
$10.7M +$9.81M +280,175 New
Prudential Financial
29
Prudential Financial
New Jersey
$9.53M +$5.78M +165,065 +194%
BCM
30
Bridgeway Capital Management
Texas
$9.39M -$1.63M -46,673 -16%
Bank of America
31
Bank of America
North Carolina
$9.16M -$701K -20,023 -8%
Allianz Asset Management
32
Allianz Asset Management
Germany
$9.13M +$1.62M +46,282 +24%
Victory Capital Management
33
Victory Capital Management
Texas
$8.94M -$561K -16,011 -6%
CM
34
CastleKnight Management
New York
$8.9M +$5.52M +157,600 +208%
Principal Financial Group
35
Principal Financial Group
Iowa
$8.7M +$690K +19,703 +9%
AQR Capital Management
36
AQR Capital Management
Connecticut
$8.07M -$1.4M -39,953 -16%
UBS Group
37
UBS Group
Switzerland
$7.45M -$1.07M -30,661 -14%
EF
38
Empowered Funds
Pennsylvania
$7.35M -$787K -22,481 -10%
Invesco
39
Invesco
Georgia
$7.29M +$94.5K +2,698 +1%
AIM
40
AXA Investment Managers
France
$7.24M +$6.66M +190,126 New
Jane Street
41
Jane Street
New York
$7.09M +$4.36M +124,610 +203%
TAM
42
Tocqueville Asset Management
New York
$7.01M +$1.19M +34,010 +23%
CIM
43
Cambria Investment Management
California
$6.54M -$409K -11,690 -6%
Goldman Sachs
44
Goldman Sachs
New York
$6.31M +$1.16M +33,081 +25%
Retirement Systems of Alabama
45
Retirement Systems of Alabama
Alabama
$6.25M
Public Sector Pension Investment Board (PSP Investments)
46
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.09M +$574K +16,397 +11%
Susquehanna International Group
47
Susquehanna International Group
Pennsylvania
$5.33M +$1.95M +55,640 +66%
Amundi
48
Amundi
France
$4.96M +$3.47M +99,018 +374%
Ameriprise
49
Ameriprise
Minnesota
$4.9M -$152K -4,333 -3%
First Trust Advisors
50
First Trust Advisors
Illinois
$4.82M +$906K +25,873 +26%