CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in MTDR — Matador Resources Co
CIK 1081019
WEST SACRAMENTO, CA
Position in MTDR
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$8,432,508
+$3,686,995 QoQ
Shares Held
133,468
+19.4% QoQ
Ownership
0.108%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $754,007,769 across 39 Oil & Gas E&P names. MTDR ranks #15 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COP |
Conocophillips
|
1,431,746 | $188,990,472 | |
| 2 | TPL |
Texas Pacific Land Corp
|
237,252 | $112,590,309 | |
| 3 | EOG |
Eog Resources Inc
|
627,061 | $90,654,208 | |
| 4 | OXY |
Occidental Petroleum Corp /De/
|
851,982 | $55,378,830 | |
| 5 | EQT |
EQT Corp
|
720,499 | $45,852,556 | |
| 6 | FANG |
Diamondback Energy, Inc.
|
216,940 | $42,908,562 | |
| 7 | DVN |
Devon Energy Corp/De
|
689,524 | $34,696,847 | |
| 8 | EXE |
EXPAND ENERGY Corp
|
276,666 | $30,372,393 |
All Filings in MTDR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,432,508 | 133,468 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $4,745,513 | 111,817 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,031,216 | 111,979 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,231,305 | 109,625 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,600,741 | 109,625 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,237,996 | 110,878 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $5,541,118 | 112,123 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $6,898,759 | 115,751 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $7,566,576 | 113,323 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $6,816,717 | 119,886 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $7,447,609 | 125,212 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,181,390 | 137,259 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $6,942,176 | 145,691 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $8,454,977 | 147,711 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $7,152,935 | 146,217 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $6,935,853 | 148,870 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,804,642 | 147,313 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $5,881,392 | 159,301 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $5,910,579 | 155,378 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $5,494,477 | 152,582 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $3,901,892 | 166,392 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $2,015,238 | 167,101 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,385,491 | 167,735 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $1,425,747 | 167,735 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $415,982 | 167,735 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||