WESTFIELD CAPITAL MANAGEMENT CO LP
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 1177719
BOSTON, MA
Position in WAB
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$671,304
+$49,029 QoQ
Shares Held
2,490
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#578
of 1,184 holders
Holding Since
Mar 2026
2 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, 2026WESTFIELD CAPITAL MANAGEMENT CO LP holds $150,600,839 across 2 Railroads names. WAB ranks #2 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSX |
Csx Corp
|
3,154,419 | $149,929,535 | |
| 2 | WAB |
Westinghouse Air Brake Technologies Corp
This page
|
2,490 | $671,304 |
All Filings in WAB
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $671,304 | 2,490 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $622,275 | 2,490 | Shares | Sole | 2026-05-11 | |
| No filing history on record for this holder in this stock. | ||||||