Ticker · CUSIP 929740108
Holders (tracked)
17
Combined shares
15,119,071
Combined value
$3.23B
Last close
$263.37
Quarter
2025Q4
Price · 1Y$263.37+93.29 (+54.85%)H $270.94 · L $166.23 · Avg Vol 957K
Insider sellCongress buyCongress sell
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +23.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
30 events
- Santana Rafael · President and CEO2026-04-14Sold $220.6K @ $267.09Insider sell
- Santana Rafael · President and CEO2026-04-14Sold $5.70M @ $268.43Insider sell
- Santana Rafael · President and CEO2026-04-14Sold $9.80M @ $269.13Insider sell
- Santana Rafael · President and CEO2026-04-14Sold $646.0K @ $269.96Insider sell
- Ken Griffin (Citadel Advisors) added2026-02-17+219,290 shares · 2025Q4Position
- Stanley Druckenmiller (Duquesne) trimmed2026-02-17−2,300 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2026-02-17−369,844 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+1,344,744 shares · 2025Q4Position
- +18,401 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−636,139 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+148,681 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−10,939 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−50,597 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−8,683 shares · 2025Q4Position
- −40,223 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−238,200 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+1,916,324 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+402 shares · 2025Q4Position
- Baillie Gifford & Co trimmed2026-01-23−16,693 shares · 2025Q4Position
- −131,134 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+532,121 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−158,152 shares · 2025Q3Position
- Steve Cohen (Point72) added2025-11-14+201,981 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−213,831 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+11,468 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+15,720 shares · 2025Q3Position
- Wellington Management added2025-11-14+116,329 shares · 2025Q3Position
- Stanley Druckenmiller (Duquesne) added2025-11-14+131,900 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+208,700 shares · 2025Q3Position
- Ray Dalio (Bridgewater Associates) added2025-11-13+64,866 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$16.36M
Buys
0 · $0
Sells
4 · $16.36M
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-14 | Santana Rafael President and CEO · Officer, Director | S | 826 | $267.09 | $220.6K |
| 04-14 | Santana Rafael President and CEO · Officer, Director | S | 21,219 | $268.43 | $5.70M |
| 04-14 | Santana Rafael President and CEO · Officer, Director | S | 36,414 | $269.13 | $9.80M |
| 04-14 | Santana Rafael President and CEO · Officer, Director | S | 2,393 | $269.96 | $646.0K |
Follow-the-investor returns
If you'd copied each holder of WAB…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Baillie Gifford & Co | 2016Q1 | $79.15 | +232.7% | $19.4M |
| Wellington Management | 2016Q2 | $81.57 | +222.9% | $702.7M |
| Ken Fisher (Fisher Asset Mgmt) | 2019Q1 | $107.96 | +144.0% | $665K |
| D.E. Shaw & Co. | 2016Q2 | $129.88 | +102.8% | $14.9M |
| T. Rowe Price | 2016Q1 | $141.07 | +86.7% | $2.10B |
| Renaissance Technologies | 2016Q2 | $176.29 | +49.4% | $36.4M |
| AQR Capital Management | 2020Q3 | $180.39 | +46.0% | $362.9M |
| Stanley Druckenmiller (Duquesne) | 2024Q1 | $181.20 | +45.4% | $79.0M |
| Two Sigma Investments | 2016Q2 | $194.04 | +35.7% | $23.8M |
| Ray Dalio (Bridgewater Associates) | 2016Q2 | $200.08 | +31.6% | $6.9M |
| Steve Cohen (Point72) | 2016Q1 | $203.06 | +29.7% | $12.1M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $208.39 | +26.4% | $32.2M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $208.52 | +26.3% | $4.8M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $212.65 | +23.9% | $9.6M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $212.65 | +23.9% | $9.6M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $212.65 | +23.9% | $9.6M |
| Norges Bank (Norway SWF) | 2016Q1 | $3172.00 | -91.7% | $504.7M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+1,916,324$409.0M
- Paul Tudor Jones (Tudor Investment)+18,401$3.9M
Added to4
- Ken Griffin (Citadel Advisors)+219,290$46.8M
- AQR Capital Management+148,681$31.7M
- T. Rowe Price+1,344,744$287K
- Ken Fisher (Fisher Asset Mgmt)+402$86K
Trimmed9
- Wellington Management−636,139$135.8M
- Steve Cohen (Point72)−369,844$78.9M
- Renaissance Technologies−238,200$50.8M
- Two Sigma Investments−50,597$10.8M
- Ray Dalio (Bridgewater Associates)−40,223$8.6M
- Baillie Gifford & Co−16,693$3.6M
- D.E. Shaw & Co.−10,939$2.3M
- Izzy Englander (Millennium Mgmt)−8,683$1.9M
- Stanley Druckenmiller (Duquesne)−2,300$491
Exited0
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Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 15 | $144.69B |
| 2022Q2 | 15 | $131.60B |
| 2022Q3 | 16 | $2.14B |
| 2022Q4 | 16 | $2.58B |
| 2023Q1 | 19 | $2.80B |
| 2023Q2 | 20 | $3.71B |
| 2023Q3 | 19 | $2.48B |
| 2023Q4 | 18 | $3.14B |
| 2024Q1 | 24 | $5.26B |
| 2024Q2 | 24 | $5.41B |
| 2024Q3 | 21 | $2.70B |
| 2024Q4 | 19 | $2.37B |
| 2025Q1 | 17 | $2.19B |
| 2025Q2 | 17 | $2.93B |
| 2025Q3 | 15 | $2.58B |
| 2025Q4 | 17 | $3.23B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2026-04-07 | Rick Larsen | Buy | $1K – $15K | PDF ↗ |
| 2026-01-30 | April McClain Delaney | Sell (P) | $1K – $15K | PDF ↗ |
| 2026-01-22 | April McClain Delaney | Sell (P) | $1K – $15K | PDF ↗ |
| 2026-01-14 | April McClain Delaney | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-09-23 | Valerie Hoyle | Sell | $1K – $15K | PDF ↗ |
| 2025-05-15 | Rob Bresnahan | Sell | $1K – $15K | PDF ↗ |
| 2025-03-25 | April McClain Delaney | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-01-13 | Rob Bresnahan | Sell | $1K – $15K | PDF ↗ |
| 2025-01-07 | Gilbert Cisneros | Sell (P) | $1K – $15K | PDF ↗ |
| 2024-10-29 | Valerie Hoyle | Buy | $1K – $15K | PDF ↗ |
Who owns WAB
17 super-investors · 2025Q4
Tracked stake
15.12M
shares
Combined value
$3.23B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added6Trim9
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 7.97M | $1.70B |
| 2 | Wellington Management | 2.67M | $569M |
| 3 | Norges Bank Norway SWF | 1.92M | $409M |
| 4 | AQR Capital Management | 1.38M | $294M |
| 5 | Stanley Druckenmiller Duquesne | 300.1K | $64M |
| 6 | Ken Griffin Citadel Advisors | 256.4K | $55M |
| 7 | Renaissance Technologies | 138.4K | $30M |
| 8 | Izzy Englander Millennium Mgmt | 122.2K | $26M |
| 9 | Two Sigma Investments | 90.5K | $19M |
| 10 | Baillie Gifford & Co | 73.7K | $16M |
| 11 | D.E. Shaw & Co. | 56.7K | $12M |
| 12 | Steve Cohen Point72 | 46.0K | $10M |
| 13 | Ken Griffin Citadel Advisors | 36.3K | $8M |
| 14 | Ray Dalio Bridgewater Associates | 26.2K | $6M |
| 15 | Ken Griffin Citadel Advisors | 23.8K | $5M |
| 16 | Paul Tudor Jones Tudor Investment | 18.4K | $4M |
| 17 | Ken Fisher Fisher Asset Mgmt | 2.5K | $539K |
Recent moves
20 transactions
- TRIMD.E. Shaw & Co.−10,939 · 2025Q4
- +18,401 · 2025Q4
- −8,683 · 2025Q4
- +148,681 · 2025Q4
- −636,139 · 2025Q4
- −50,597 · 2025Q4
- −2,300 · 2025Q4
- −369,844 · 2025Q4
- +219,290 · 2025Q4
- +1,344,744 · 2025Q4
- −40,223 · 2025Q4
- −238,200 · 2025Q4
- +1,916,324 · 2025Q4
- +402 · 2025Q4
- −16,693 · 2025Q4
- −131,134 · 2025Q3
- −158,152 · 2025Q3
- +201,981 · 2025Q3
- −213,831 · 2025Q3
- +11,468 · 2025Q3
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