Position in AROC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$23,322,785
+$14,027,817 QoQ
Shares Held
670,195
+89.2% QoQ
Ownership
0.382%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
8 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in AROC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026MARSHALL WACE, LLP holds $284,531,227 across 31 Oil & Gas Equipment & Services names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAL |
Halliburton Co
|
1,243,046 | $42,201,409 | |
| 2 | TS |
Tenaris SA
|
704,368 | $39,085,379 | |
| 3 | BKR |
Baker Hughes Co
|
643,985 | $35,741,167 | |
| 4 | SEI |
Solaris Energy Infrastructure, Inc.
|
431,871 | $34,748,339 | |
| 5 | WBI |
WaterBridge Infrastructure LLC
|
705,798 | $24,187,697 | |
| 6 | SLB |
Slb Limited/Nv
|
498,824 | $23,190,327 | |
| 7 | NOV |
NOV Inc.
|
898,123 | $16,660,181 | |
| 8 | KGS |
Kodiak Gas Services, Inc.
|
207,204 | $15,567,235 |
All Filings in AROC
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $23,322,785 | 670,195 | Shares | Other | 2026-05-15 | |
| 2025-03-31 | $9,294,968 | 354,229 | Shares | Other | 2025-05-15 | |
| 2024-09-30 | $3,098,339 | 153,080 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $1,406,948 | 69,582 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $4,078,810 | 207,362 | Shares | Other | 2024-05-15 | |
| 2023-09-30 | $2,410,203 | 191,286 | Shares | Other | 2023-11-14 | |
| 2023-03-31 | $174,883 | 17,900 | Shares | Other | 2023-05-15 | |
| 2021-03-31 | $4,586,668 | 483,316 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||