MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 912938
Boston, MA
Position in WAB
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$385,182,909
-$18,853,083 QoQ
Shares Held
1,428,720
-11.6% QoQ
Ownership
0.846%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#20
of 1,184 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 74%
Shared 20%
None 6%
Common Shares in WAB Over Time
Shares Held
Position Value (USD)
Position in Railroads
Industrials · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $2,631,739,217 across 5 Railroads names. WAB ranks #2 (14.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
|
6,272,629 | $1,706,155,088 | |
| 2 | WAB |
Westinghouse Air Brake Technologies Corp
This page
|
1,428,720 | $385,182,909 | |
| 3 | CP |
Canadian Pacific Kansas City Ltd/Cn
|
4,248,626 | $368,143,440 | |
| 4 | CNI |
Canadian National Railway Co
|
1,417,278 | $168,996,226 | |
| 5 | CSX |
Csx Corp
|
68,621 | $3,261,554 |
All Filings in WAB
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $385,182,909 | 1,428,720 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $404,035,992 | 1,616,726 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $359,108,489 | 1,682,401 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $403,823,357 | 2,014,383 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $941,481,699 | 4,497,166 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $855,888,031 | 4,719,537 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $897,847,616 | 4,735,733 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $852,906,096 | 4,692,227 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $697,616,890 | 4,413,900 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $716,332,156 | 4,917,162 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $631,900,576 | 4,979,516 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $543,451,705 | 5,113,877 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $567,591,377 | 5,175,448 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $519,150,672 | 5,137,054 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $464,533,103 | 4,654,174 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $271,654,655 | 3,339,332 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $210,985,241 | 2,570,483 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $134,657,521 | 1,400,203 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $126,633,471 | 1,374,807 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $117,559,921 | 1,363,646 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $110,596,961 | 1,343,827 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $86,829,099 | 1,096,881 | Shares | Sole | 2021-05-13 | |
| No filing history on record for this holder in this stock. | ||||||