O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 1423442
Stamford, CT
Position in WAB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$10,194,828
+$2,090,132 QoQ
Shares Held
40,794
+7.4% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
17 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 Mar 31, 2026O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $106,384,583 across 8 Railroads names. WAB ranks #4 (9.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
|
204,626 | $49,646,360 | |
| 2 | CSX |
Csx Corp
|
442,738 | $18,174,394 | |
| 3 | NSC |
Norfolk Southern Corp
|
51,763 | $14,855,981 | |
| 4 | WAB |
Westinghouse Air Brake Technologies Corp
This page
|
40,794 | $10,194,828 | |
| 5 | CNI |
Canadian National Railway Co
|
75,040 | $7,711,860 | |
| 6 | CP |
Canadian Pacific Kansas City Ltd/Cn
|
64,462 | $5,070,580 | |
| 7 | RAIL |
FreightCar America, Inc.
|
55,743 | $444,271 | |
| 8 | FSTR |
Foster L B Co
|
10,262 | $286,309 |
All Filings in WAB
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,194,828 | 40,794 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $8,104,696 | 37,970 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $7,763,000 | 38,724 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $7,682,307 | 36,696 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,518,190 | 19,400 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $2,687,627 | 14,176 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $1,515,780 | 8,339 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,179,685 | 7,464 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $857,472 | 5,886 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $531,964 | 4,192 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $201,700 | 1,898 | Shares | Sole | 2023-11-13 | |
| 2022-03-31 | $322,265 | 3,351 | Shares | Sole | 2022-05-13 | |
| 2021-09-30 | $12,586 | 146 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,304 | 28 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $1,820 | 23 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $1,683 | 23 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $123 | 2 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||