Grantham, Mayo, Van Otterloo & Co. LLC
Position in MTDR — Matador Resources Co
CIK 1352662
Boston, MA
Position in MTDR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$6,713,629
+$3,070,860 QoQ
Shares Held
134,866
+133.9% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#102
of 489 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTDR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $372,793,269 across 19 Oil & Gas E&P names. MTDR ranks #15 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COP |
Conocophillips
|
575,379 | $59,816,400 | |
| 2 | CRC |
California Resources Corp
|
907,661 | $47,988,037 | |
| 3 | VIST |
Vista Energy, S.A.B. de C.V.
|
735,909 | $46,950,994 | |
| 4 | EOG |
Eog Resources Inc
|
237,178 | $30,769,101 | |
| 5 | KOS |
Kosmos Energy Ltd.
|
11,850,124 | $25,003,761 | |
| 6 | APA |
APA Corp
|
681,361 | $22,191,927 | |
| 7 | EQT |
EQT Corp
|
410,747 | $21,839,417 | |
| 8 | EXE |
EXPAND ENERGY Corp
|
218,944 | $19,965,503 |
All Filings in MTDR
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,713,629 | 134,866 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $3,642,769 | 57,657 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $2,537,912 | 59,800 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||