Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
MRC
MRC GLOBAL INCData as of 2025 Q3 (09-30) · 13F snapshot
Summary
MRC GLOBAL INC (MRC) is held by 6 tracked hedge-fund managers, a combined reported value of ~$45.70M; the largest are Renaissance Technologies, Izzy Englander, Izzy Englander. Data as of 2025 Q3, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding6
Congress trades0
Price—no price
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added0
Trimmed / sold0
Value $3.19M— of portfolio119,2002013 Q3
Value $213.5K— of portfolio18,6002025 Q1
Value $31.0K— of portfolio2,7002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $3.19M | — | — |
| Ken GriffinCALL | $213.5K | — | — |
| Ken GriffinPUT | $31.0K | — | — |