Position in WBI
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$9,177,540
+$1,920,129 QoQ
Shares Held
267,801
-1.1% QoQ
Ownership
0.217%
of shares outstanding
% of Portfolio
3.46%
of 13F equity value
Holder Rank
#34
of 163 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in WBI Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026MAD RIVER INVESTORS holds $9,177,540 across 1 Oil & Gas Equipment & Services name. WBI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WBI |
WaterBridge Infrastructure LLC
This page
|
267,801 | $9,177,540 |
All Filings in WBI
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,177,540 | 267,801 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $7,257,411 | 270,900 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $5,142,570 | 257,000 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $6,347,874 | 251,700 | Shares | Sole | 2025-10-14 | |
| No filing history on record for this holder in this stock. | ||||||