NEEDHAM INVESTMENT MANAGEMENT LLC
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 1167212
NEW YORK, NY
Position in WAB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$14,288,800
+$356,318 QoQ
Shares Held
53,000
-4.9% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.43%
of 13F equity value
Holder Rank
#201
of 1,184 holders
Holding Since
Mar 2020
26 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, 2026NEEDHAM INVESTMENT MANAGEMENT LLC holds $14,288,800 across 1 Railroads name. WAB ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WAB |
Westinghouse Air Brake Technologies Corp
This page
|
53,000 | $14,288,800 |
All Filings in WAB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $14,288,800 | 53,000 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $13,932,482 | 55,750 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $11,899,837 | 55,750 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $11,176,202 | 55,750 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $11,671,262 | 55,750 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $10,518,300 | 58,000 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $10,996,220 | 58,000 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $10,542,660 | 58,000 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $9,166,900 | 58,000 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $8,449,440 | 58,000 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $8,058,150 | 63,500 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $6,748,145 | 63,500 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,964,045 | 63,500 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $6,417,310 | 63,500 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $6,337,935 | 63,500 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $5,165,725 | 63,500 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $5,212,080 | 63,500 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $6,106,795 | 63,500 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $5,848,985 | 63,500 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $5,474,335 | 63,500 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $5,226,050 | 63,500 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $5,066,240 | 64,000 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $4,794,600 | 65,500 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $4,053,140 | 65,500 | Shares | Sole | 2021-02-25 | |
| 2020-06-30 | $4,058,685 | 70,500 | Shares | Defined | 2021-02-25 | |
| 2020-03-31 | $4,716,740 | 98,000 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||