PIN OAK INVESTMENT ADVISORS INC
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 1094584
HOUSTON, TX
Position in WAB
as of Jun 30, 2026
· filed Aug 18, 2026
Position Value
$2,156
+$2,155 QoQ
Shares Held
8
+60.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,087
of 1,181 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WAB Over Time
Shares Held
Position Value (USD)
Position in Railroads
Industrials · as of Jun 30, 2026PIN OAK INVESTMENT ADVISORS INC holds $440,858 across 5 Railroads names. WAB ranks #5 (0.5% of the industry book) .
All Filings in WAB
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,156 | 8 | Shares | Sole | 2026-08-18 | |
| 2026-03-31 | $1 | 5 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,067 | 5 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,804 | 9 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $1 | 9 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $2 | 9 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $2 | 9 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $1 | 9 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1 | 9 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1 | 9 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $1 | 9 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $956 | 9 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $987 | 9 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $909 | 9 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $1 | 9 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $732 | 9 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $738 | 9 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $865 | 9 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $828 | 9 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $775 | 9 | Shares | Sole | 2021-11-15 | |
| 2021-03-31 | $395 | 5 | Shares | Sole | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||