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Ziff Davis

273 hedge funds and large institutions have $1.55B invested in Ziff Davis in 2025 Q4 according to their latest regulatory filings, with 42 funds opening new positions, 97 increasing their positions, 107 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% less funds holding

Funds holding: 278273 (-5)

7% less capital invested

Capital invested by funds: $1.68B → $1.55B (-$123M)

23% less call options, than puts

Call options by funds: $2.03M | Put options by funds: $2.64M

Holders
273
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.03M
Puts
$2.64M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Susquehanna International Group
51
Susquehanna International Group
Pennsylvania
$4.21M
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$4.15M
Bessemer Group
53
Bessemer Group
New Jersey
$4.14M
Amundi
54
Amundi
France
$4.03M
UBS AM
55
UBS AM
Illinois
$3.98M
BGIM
56
Boussard & Gavaudan Investment Management
United Kingdom
$3.54M
BAM
57
Bastion Asset Management
Canada
$3.29M
CIM
58
Corbyn Investment Management
Maryland
$3.28M
American Century Companies
59
American Century Companies
Missouri
$3.24M
BNP Paribas Asset Management
60
BNP Paribas Asset Management
France
$3.19M
Swiss National Bank
61
Swiss National Bank
Switzerland
$2.84M
STB
62
S&T Bank
Pennsylvania
$2.79M
Mitsubishi UFJ Trust & Banking
63
Mitsubishi UFJ Trust & Banking
Japan
$2.57M
CEI
64
Clark Estates Inc
New York
$2.45M
XT
65
XTX Topco
Cayman Islands
$2.43M
EMCIP
66
Ewing Morris & Co Investment Partners
Ontario, Canada
$2.43M
ETC
67
Exchange Traded Concepts
Oklahoma
$2.42M
WCM
68
Wedge Capital Management
North Carolina
$2.38M
Creative Planning
69
Creative Planning
Kansas
$2.36M
Russell Investments Group
70
Russell Investments Group
United Kingdom
$2.33M
Barclays
71
Barclays
United Kingdom
$2.31M
AllianceBernstein
72
AllianceBernstein
Tennessee
$2.24M
OSAM
73
O'Shaughnessy Asset Management
Connecticut
$2.16M
IEFM
74
IQ EQ Fund Management
Ireland
$2.05M
GLA
75
Great Lakes Advisors
Illinois
$2.02M