478 hedge funds and large institutions have $9.33B invested in MPLX in 2024 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 157 increasing their positions, 130 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
478
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$158M
Puts
$76M
Net Calls
Net Calls Change

Top Buyers

1 +$117M
2 +$113M
3 +$46.5M
4
UBS Group
UBS Group
Switzerland
+$25.2M
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$24.8M

Top Sellers

1 -$117M
2 -$91.4M
3 -$73.3M
4
Nomura Holdings
Nomura Holdings
Japan
-$39.3M
5
Citigroup
Citigroup
New York
-$22.9M
Name Holding Trade Value Shares
Change
Change in
Stake
201
$849K
202
$844K
203
$831K
204
$826K
205
$823K
206
$815K
207
$802K
208
$799K
209
$798K
210
$790K
211
$771K
212
$766K
213
$762K
214
$758K
215
$755K
216
$717K
217
$709K
218
$707K
219
$704K
220
$704K
221
$703K
222
$687K
223
$677K
224
$668K
225
$663K