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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
176
$194K
177
$193K
178
$192K
179
$187K
180
$186K
181
$182K
182
$175K
183
$171K
184
$171K
185
$170K
186
$168K
187
$163K
188
$162K
189
$160K
190
$154K
191
$154K
192
$153K
193
$150K
194
$148K
195
$148K
196
$144K
197
$133K
198
$133K
199
$128K
200
$128K