Position in REI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,665,768
+$728,284 QoQ
Shares Held
1,088,738
+1.0% QoQ
Ownership
0.418%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
11 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in REI Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026MARSHALL WACE, LLP holds $421,183,577 across 42 Oil & Gas E&P names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EXE |
EXPAND ENERGY Corp
|
1,053,232 | $96,044,225 | |
| 2 | EOG |
Eog Resources Inc
|
372,127 | $48,276,035 | |
| 3 | MTDR |
Matador Resources Co
|
891,834 | $44,395,495 | |
| 4 | VIST |
Vista Energy, S.A.B. de C.V.
|
607,823 | $38,779,106 | |
| 5 | DVN |
Devon Energy Corp/De
|
726,601 | $30,023,153 | |
| 6 | AR |
ANTERO RESOURCES Corp
|
671,126 | $23,583,366 | |
| 7 | OXY |
Occidental Petroleum Corp /De/
|
462,407 | $22,459,106 | |
| 8 | TPL |
Texas Pacific Land Corp
|
33,886 | $14,829,868 |
All Filings in REI
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,665,768 | 1,088,738 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $937,484 | 1,077,569 | Shares | Other | 2026-02-13 | |
| 2025-03-31 | $260,027 | 226,111 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,378,060 | 1,013,280 | Shares | Other | 2025-02-13 | |
| 2024-06-30 | $60,064 | 35,541 | Shares | Other | 2024-08-14 | |
| 2023-03-31 | $36,557 | 19,241 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $73,886 | 30,035 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $824,648 | 355,452 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $1,669,860 | 627,767 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $520,524 | 136,263 | Shares | Other | 2022-05-16 | |
| 2021-03-31 | $723,147 | 313,051 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||