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338 hedge funds and large institutions have $7.47B invested in MPLX in 2021 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 109 increasing their positions, 100 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

135% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 26

18% more call options, than puts

Call options by funds: $64.4M | Put options by funds: $54.3M

12% more funds holding in top 10

Funds holding in top 10: 1719 (+2)

9% more funds holding

Funds holding: 309338 (+29)

9% more repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 100

1% less capital invested

Capital invested by funds: $7.52B → $7.47B (-$44.2M)

0.97% less ownership

Funds ownership: 25.72%24.74% (-0.97%)

Holders
338
Holders Change
+29
Holders Change %
+9.39%
% of All Funds
5.19%
Holding in Top 10
19
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+11.76%
% of All Funds
0.29%
New
61
Increased
109
Reduced
100
Closed
26
Calls
$64.4M
Puts
$54.3M
Net Calls
+$10M
Net Calls Change
-$17.3M

MPLX Hedge Fund Activity: Q4 2021 in Review

338 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in MPLX (MPLX) for Q4 2021, worth a combined $7.47B — down 0.59% from $7.52B a quarter earlier.

Buyers outnumbered sellers: 61 funds opened new MPLX positions and 26 closed out — a net gain of 35 holders — while 109 added to existing stakes and 100 trimmed.

The largest buyer was Deutsche Bank, adding an estimated $45.9M. The largest seller was Brookfield Corp, cutting an estimated $114M.

  • 338 institutional investors held MPLX (MPLX) as of Q4 2021, up from 309 in Q3 2021.
  • Funds reported $7.47B of MPLX stock for Q4 2021, down 0.59% quarter-over-quarter.
  • 61 funds opened new MPLX positions in Q4 2021 and 26 closed out, a net change of +35 holders.
  • The largest MPLX buyer in Q4 2021 was Deutsche Bank, an estimated $45.9M added.
  • The largest MPLX seller in Q4 2021 was Brookfield Corp, an estimated $114M sold.

Based on aggregated 13F filings for Q4 2021.