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Magnite

291 hedge funds and large institutions have $1.51B invested in Magnite in 2025 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 103 increasing their positions, 97 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

17% less call options, than puts

Call options by funds: $41.6M | Put options by funds: $50.1M

23% less capital invested

Capital invested by funds: $1.97B → $1.51B (-$452M)

30% less funds holding in top 10

Funds holding in top 10: 107 (-3)

Holders
291
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$41.6M
Puts
$50.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$319K
152
$311K
153
$305K
154
$290K
155
$283K
156
$281K
157
$281K
158
$274K
159
$273K
160
$258K
161
$257K
162
$256K
163
$255K
164
$245K
165
$242K
166
$239K
167
$234K
168
$233K
169
$226K
170
$224K
171
$218K
172
$218K
173
$216K
174
$203K
175
$202K