WABTEC CORP (WAB) Institutional Shareholders
WABTEC CORP (WAB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $41.43B in WAB holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of WAB tracked by InsiderSet, reporting ownership valued at approximately $5.77B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $5.99B, representing an estimated gain of +3.94% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed WAB value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in WABTEC CORP (WAB).
This page ranks the largest institutional WAB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,167
Total Reported Value
$41.43B
Largest Holder
Fmr Llc
Largest Position
$5.77B
Insider Transactions (90d)
35
Latest Filing Quarter
Q2 2026
New Institutional Positions
57
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.25% | 21,383,543 | $5,765,003,195 | $5,992,310,255 | +$227,307,060 | +3.94% | |
| Blackrock, Inc. | 0.06% | 13,876,398 | $3,741,076,981 | $3,888,583,012 | +$147,506,031 | +3.94% | |
| Vanguard Capital Management Llc | 0.06% | 11,083,880 | $2,988,214,048 | $3,106,035,692 | +$117,821,644 | +3.94% | |
| State Street Corp | 0.06% | 7,905,748 | $2,131,389,661 | $2,215,427,762 | +$84,038,101 | +3.94% | |
| Price T Rowe Associates Inc | 0.20% | 7,271,071 | $1,960,281,000 | $2,037,572,226 | +$77,291,226 | +3.94% | |
| Vanguard Portfolio Management Llc | 0.09% | 7,170,659 | $1,933,209,666 | $2,009,433,772 | +$76,224,106 | +3.94% | |
| Geode Capital Management, Llc | 0.06% | 4,522,854 | $1,214,484,936 | $1,267,439,376 | +$52,954,440 | +4.36% | |
| Fil Ltd | 0.68% | 3,526,833 | $950,834,176 | $988,324,412 | +$37,490,236 | +3.94% | |
| Nordea Investment Management Ab | 0.68% | 3,093,207 | $835,537,075 | $866,809,398 | +$31,272,323 | +3.74% | |
| Invesco Ltd. | 0.06% | 2,794,714 | $753,454,849 | $783,162,704 | +$29,707,855 | +3.94% | |
| Morgan Stanley | 0.04% | 2,491,148 | $671,614,291 | $698,094,404 | +$26,480,113 | +3.94% | |
| Select Equity Group, L.P. | 3.46% | 2,421,552 | $652,850,419 | $678,591,517 | +$25,741,098 | +3.94% | |
| Boston Partners | 0.48% | 2,019,014 | $543,497,409 | $565,788,293 | +$22,290,884 | +4.10% | |
| Norges Bank | 0.05% | 1,896,763 | $511,367,305 | $531,529,895 | +$20,162,590 | +3.94% | |
| Northern Trust Corp | 0.05% | 1,731,125 | $466,711,298 | $485,113,159 | +$18,401,861 | +3.94% | |
| Dimensional Fund Advisors Lp | 0.08% | 1,714,273 | $462,159,718 | $480,390,723 | +$18,231,005 | +3.94% | |
| Wellington Management Group Llp | 0.08% | 1,670,476 | $450,360,329 | $468,117,489 | +$17,757,160 | +3.94% | |
| Jpmorgan Chase & Co | 0.02% | 1,520,067 | $407,834,535 | $425,968,375 | +$18,133,840 | +4.45% | |
| Massachusetts Financial Services Co | 0.12% | 1,428,720 | $390,458,308 | $400,370,206 | +$9,911,898 | +2.54% | |
| Aqr Capital Management Llc | 0.13% | 1,370,868 | $369,586,153 | $384,158,340 | +$14,572,187 | +3.94% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.07% | 1,391,003 | $347,625,559 | $389,800,771 | +$42,175,212 | +12.13% | |
| Vontobel Holding Ltd. | 1.11% | 1,227,500 | $330,933,999 | $343,982,325 | +$13,048,326 | +3.94% | |
| Goldman Sachs Group Inc | 0.03% | 1,209,721 | $326,140,804 | $339,000,116 | +$12,859,312 | +3.94% | |
| Charles Schwab Investment Management Inc | 0.04% | 1,107,445 | $298,567,172 | $310,339,312 | +$11,772,140 | +3.94% | |
| American Century Companies Inc | 0.13% | 1,065,784 | $287,337,403 | $298,664,650 | +$11,327,247 | +3.94% | |
| Ameriprise Financial Inc | 0.05% | 981,110 | $264,927,130 | $274,936,455 | +$10,009,325 | +3.78% | |
| Royal London Asset Management Ltd | 0.48% | 960,916 | $259,062,953 | $269,277,491 | +$10,214,538 | +3.94% | |
| Vanguard Fiduciary Trust Co | 0.06% | 952,696 | $256,846,842 | $266,974,000 | +$10,127,158 | +3.94% | |
| Kayne Anderson Rudnick Investment Management Llc | 0.78% | 932,034 | $251,276,549 | $261,183,888 | +$9,907,339 | +3.94% | |
| Nuveen, Llc | 0.06% | 906,097 | $244,283,573 | $253,915,562 | +$9,631,989 | +3.94% | |
| Legal & General Group Plc | 0.05% | 895,289 | $241,369,922 | $250,886,836 | +$9,516,914 | +3.94% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 0.18% | 870,716 | $234,744,984 | $244,000,745 | +$9,255,761 | +3.94% | |
| Beutel, Goodman & Co Ltd. | 1.68% | 846,411 | $228,192,000 | $237,189,755 | +$8,997,755 | +3.94% | |
| Bank Of Montreal | 0.08% | 820,726 | $221,267,730 | $229,992,047 | +$8,724,317 | +3.94% | |
| Bank Of New York Mellon Corp | 0.03% | 788,917 | $212,691,902 | $221,078,211 | +$8,386,309 | +3.94% | |
| Deutsche Bank Ag\ | 0.06% | 768,650 | $207,228,039 | $215,398,790 | +$8,170,751 | +3.94% | |
| Aviva Plc | 0.28% | 715,841 | $192,990,734 | $200,600,123 | +$7,609,389 | +3.94% | |
| Bessemer Group Inc | 0.26% | 710,556 | $191,567,000 | $199,119,108 | +$7,552,108 | +3.94% | |
| Bank Of America Corp | 0.01% | 689,065 | $185,772,028 | $193,096,685 | +$7,324,657 | +3.94% | |
| Pointstate Capital Lp | 3.03% | 638,455 | $172,127,468 | $178,914,245 | +$6,786,777 | +3.94% | |
| Santori & Peters, Inc. | 45.86% | 603,290 | $162,646,908 | $169,059,957 | +$6,413,049 | +3.94% | |
| Raymond James Financial Inc | 0.04% | 599,752 | $161,693,059 | $168,068,503 | +$6,375,444 | +3.94% | |
| Ubs Group Ag | 0.02% | 581,201 | $156,691,790 | $162,869,956 | +$6,178,166 | +3.94% | |
| Impax Asset Management Group Plc | 0.98% | 558,757 | $150,640,917 | $156,580,474 | +$5,939,557 | +3.94% | |
| Robeco Institutional Asset Management B.V. | 0.18% | 545,788 | $147,144,445 | $152,946,171 | +$5,801,726 | +3.94% | |
| Junto Capital Management Lp | 2.63% | 526,732 | $142,006,947 | $147,606,108 | +$5,599,161 | +3.94% | |
| Park Presidio Capital Llc | 7.48% | 490,321 | $132,190,542 | $137,402,654 | +$5,212,112 | +3.94% | |
| Alliancebernstein L.P. | 0.04% | 528,718 | $132,131,915 | $148,162,645 | +$16,030,730 | +12.13% | |
| Australiansuper Pty Ltd | 0.57% | 487,973 | $131,557,521 | $136,744,674 | +$5,187,153 | +3.94% | |
| Pnc Financial Services Group, Inc. | 0.07% | 483,966 | $130,477,105 | $135,621,792 | +$5,144,687 | +3.94% |
Frequently asked questions about WAB
Who owns the most WAB stock?
The largest holders of WAB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for WABTEC CORP (WAB).
Is WAB widely held by superinvestors?
Many widely followed stocks like WAB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly WAB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.