Optiver Holding B.V.
Position in WAB — Westinghouse Air Brake Technologies Corp
CIK 1859606
AMSTERDAM, P7
Position in WAB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$264,154
+$259,143 QoQ
Shares Held
1,057
+4128.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
4 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in WAB Over Time
Shares Held
Position Value (USD)
Position in Railroads
Industrials · as of Mar 31, 2026Optiver Holding B.V. holds $276,897 across 4 Railroads names. WAB ranks #1 (95.4% of the industry book) .
All Filings in WAB
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $264,154 | 1,057 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $5,011 | 25 | Shares | Defined | 2025-11-10 | |
| 2024-06-30 | $15,488 | 98 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $12,674 | 87 | Shares | Defined | 2024-05-09 | |
| No filing history on record for this holder in this stock. | ||||||