Position in RIG
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$538,525
-$192,717 QoQ
Shares Held
110,128
-0.1% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#205
of 535 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 22%
Shared 0%
None 78%
Common Shares in RIG Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Drilling
Energy · as of Jun 30, 2026MARTINGALE ASSET MANAGEMENT L P holds $3,762,275 across 3 Oil & Gas Drilling names. RIG ranks #3 (14.3% of the industry book) .
All Filings in RIG
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $538,525 | 110,128 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $731,242 | 110,293 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $419,967 | 101,687 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||