Position in WTTR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$850,848
+$199,298 QoQ
Shares Held
42,585
0.0% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
#139
of 264 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WTTR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026Round Rock Advisors LLC holds $9,166,101 across 10 Oil & Gas Equipment & Services names. WTTR ranks #4 (9.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FTK |
Flotek Industries Inc/Cn/
|
81,471 | $1,916,197 | |
| 2 | VTOL |
Bristow Group Inc.
|
39,996 | $1,652,634 | |
| 3 | LBRT |
Liberty Energy Inc.
|
45,279 | $1,185,857 | |
| 4 | WTTR |
Select Water Solutions, Inc.
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|
42,585 | $850,848 | |
| 5 | SND |
Smart Sand, Inc.
|
162,334 | $813,293 | |
| 6 | OII |
Oceaneering International Inc
|
20,056 | $812,669 | |
| 7 | RES |
Rpc Inc
|
100,088 | $583,513 | |
| 8 | INVX |
Innovex International, Inc.
|
22,654 | $561,819 |
All Filings in WTTR
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $850,848 | 42,585 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $651,550 | 42,585 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $447,994 | 42,585 | Shares | Sole | 2026-04-07 | |
| 2025-09-30 | $287,454 | 26,890 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||