Position in MTDR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$158,350,827
-$33,463,463 QoQ
Shares Held
3,181,013
+4.8% QoQ
Ownership
2.57%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#10
of 489 holders
Holding Since
Mar 2022
15 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, 2026ADAGE CAPITAL PARTNERS GP, L.L.C. holds $1,946,941,062 across 13 Oil & Gas E&P names. MTDR ranks #4 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COP |
Conocophillips
|
6,842,477 | $711,343,908 | |
| 2 | DVN |
Devon Energy Corp/De
|
8,448,385 | $349,087,268 | |
| 3 | OVV |
Ovintiv Inc.
|
4,372,109 | $230,191,538 | |
| 4 | MTDR |
Matador Resources Co
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|
3,181,013 | $158,350,827 | |
| 5 | AR |
ANTERO RESOURCES Corp
|
4,063,110 | $142,777,685 | |
| 6 | CHRD |
Chord Energy Corp
|
1,148,151 | $131,233,659 | |
| 7 | EXE |
EXPAND ENERGY Corp
|
933,200 | $85,098,508 | |
| 8 | GPOR |
Gulfport Energy Corp
|
470,059 | $79,769,012 |
All Filings in MTDR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $158,350,827 | 3,181,013 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $191,814,290 | 3,035,997 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $142,852,912 | 3,365,997 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $133,936,195 | 2,980,997 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $121,994,843 | 2,556,472 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $53,719,704 | 1,051,472 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,813,000 | 50,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $4,942,000 | 100,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,406,548 | 157,828 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $16,138,242 | 241,699 | Shares | Sole | 2024-05-15 | |
| 2023-06-30 | $28,584,142 | 546,333 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $21,442,500 | 450,000 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $18,725,401 | 382,776 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $51,844,233 | 1,112,776 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $3,443,700 | 65,000 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||