Who owns WAB
Institutions that file 13Fs hold 93% of the shares
Shares they hold, quarter on quarter
+0.2%
126 new, 385 added, 378 cut, 103 sold out
Top 10 holders
53%
of the shares institutions hold
A 13F lists the long positions of managers with more than $100M in US stocks. It shows the last day of a quarter and is filed up to 45 days later. Two managers can report the same shares, so totals can count some shares twice.
Institutional owners
The 25 biggest holders
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| FMR LLC | 21.38M | $5.8B | 12.74% | Added +8.4% |
| BlackRock, Inc. | 13.88M | $3.7B | 8.27% | Added +1.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 11.08M | $3.0B | 6.61% | Held |
| STATE STREET CORP | 7.91M | $2.1B | 4.71% | Added +2.1% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 7.27M | $2.0M | 4.33% | Reduced -9.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7.17M | $1.9B | 4.27% | Held |
| GEODE CAPITAL MANAGEMENT, LLC | 4.52M | $1.2B | 2.70% | Reduced -0.8% |
| FIL Ltd | 3.53M | $950.8M | 2.10% | Added +0.7% |
| NORDEA INVESTMENT MANAGEMENT AB | 3.09M | $835.5M | 1.84% | Reduced -13.0% |
| Invesco Ltd. | 2.79M | $753.5M | 1.67% | Added +31.1% |
| MORGAN STANLEY | 2.49M | $671.6M | 1.48% | Added +1.2% |
| Select Equity Group, L.P. | 2.42M | $652.9M | 1.44% | Reduced -17.2% |
| Boston Partners | 2.02M | $543.5M | 1.20% | Added +3.2% |
| NORGES BANK | 1.90M | $511.4M | 1.13% | New |
| NORTHERN TRUST CORP | 1.73M | $466.7M | 1.03% | Held |
| DIMENSIONAL FUND ADVISORS LP | 1.71M | $462.2M | 1.02% | Reduced -0.6% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.67M | $450.4M | 1.00% | Reduced -33.4% |
| Amundi | 1.58M | $426.2M | 0.94% | Added +43.9% |
| JPMORGAN CHASE & CO | 1.52M | $407.8M | 0.91% | Added +10.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.43M | $390.5M | 0.85% | Reduced -11.6% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.42M | $384.2M | 0.85% | Added +2.4% |
| AQR CAPITAL MANAGEMENT LLC | 1.37M | $369.6M | 0.82% | Added +2.0% |
| Vontobel Holding Ltd. | 1.23M | $330.9M | 0.73% | Added +531.5% |
| GOLDMAN SACHS GROUP INC | 1.21M | $326.1M | 0.72% | Added +1.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.11M | $298.6M | 0.66% | Reduced -1.1% |
Show the other 15 holders
This quarter
Who bought and who sold the most shares
Bought the most shares
- NORGES BANK +1.90M, new
- FMR LLC +1.66M
- Vontobel Holding Ltd. +1.03M
- AMERIPRISE FINANCIAL INC +803K
- Invesco Ltd. +663K
- Junto Capital Management LP +527K, new
- DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main +484K
- Amundi +482K
- Jupiter Topco LLC +310K, new
- SG Americas Securities, LLC +243K
Sold the most shares
- WELLINGTON MANAGEMENT GROUP LLP -839K
- Beutel, Goodman & Co Ltd. -803K
- PRICE T ROWE ASSOCIATES INC /MD/ -732K
- FARALLON CAPITAL MANAGEMENT, L.L.C. -715K
- Select Equity Group, L.P. -502K
- NORDEA INVESTMENT MANAGEMENT AB -463K
- Assenagon Asset Management S.A. -461K
- Qube Research & Technologies Ltd -400K
- PZENA INVESTMENT MANAGEMENT LLC -368K, sold out
- JANUS HENDERSON GROUP PLC -313K, sold out
Superinvestors
Superinvestors holding WAB
| Investor | Quarter | Shares | Value | % of portfolio | Last quarter |
|---|---|---|---|---|---|
| Stanley Druckenmiller Duquesne Family Office | Jun 30, 2026 | 57K | $15.3M | 0.35% | Reduced -40.4% |
More than 5%
13D filings: owners who may push for change
No Schedule 13D about WAB in the last year.