Ticker · CUSIP 05605H100
Holders (tracked)
17
Combined shares
2,360,361
Combined value
$407.97M
Last close
$235.78
Quarter
2025Q4
Price · 1Y$235.78+132.74 (+128.83%)H $238.42 · L $99.81 · Avg Vol 1.2M
Congress buyCongress sell
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +36.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
23 events
- Wellington Management exited2026-02-17−275,633 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−43,459 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−6,691 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−25,117 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+379,676 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+128,856 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+187,800 shares · 2025Q4Position
- +859 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−96,944 shares · 2025Q4Position
- +6,600 shares · 2025Q4Position
- +13,990 shares · 2025Q4Position
- Cathie Wood (ARK Invest) trimmed2026-02-11−13,503 shares · 2025Q4Position
- Mario Gabelli (GAMCO) exited2026-02-05−1,135 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−12,376 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+2,561 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−90,955 shares · 2025Q3Position
- Stanley Druckenmiller (Duquesne) exited2025-11-14−76,475 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−10,132 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−5,044 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+413,661 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−63,600 shares · 2025Q3Position
- Mario Gabelli (GAMCO) opened position2025-11-12+1,135 shares · 2025Q3Position
- Cathie Wood (ARK Invest) added2025-11-12+39,947 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of BWXT…
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 |
|---|---|---|---|---|
| Ron Baron (Baron Capital / BAMCO) | 2017Q1 | $49.66 | +374.7% | $203K |
| AQR Capital Management | 2016Q1 | $82.30 | +186.5% | $13.9M |
| Ray Dalio (Bridgewater Associates) | 2019Q4 | $85.00 | +177.4% | $3.3M |
| Paul Tudor Jones (Tudor Investment) | 2016Q3 | $130.45 | +80.7% | $990K |
| Paul Tudor Jones (Tudor Investment) | 2016Q3 | $130.45 | +80.7% | $990K |
| Steve Cohen (Point72) | 2017Q1 | $135.16 | +74.4% | $28.6M |
| Steve Cohen (Point72) | 2017Q1 | $135.16 | +74.4% | $28.6M |
| Cathie Wood (ARK Invest) | 2022Q1 | $139.81 | +68.6% | $157.4M |
| T. Rowe Price | 2016Q1 | $147.98 | +59.3% | $141.1M |
| D.E. Shaw & Co. | 2016Q1 | $163.56 | +44.2% | $1.5M |
| D.E. Shaw & Co. | 2016Q1 | $163.56 | +44.2% | $1.5M |
| Two Sigma Investments | 2016Q1 | $169.39 | +39.2% | $94.8M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $169.47 | +39.1% | $10.1M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $169.47 | +39.1% | $10.1M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $169.47 | +39.1% | $10.1M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $173.09 | +36.2% | $34.2M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $173.09 | +36.2% | $34.2M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions4
- Steve Cohen (Point72)+187,800$32.5M
- Ray Dalio (Bridgewater Associates)+13,990$2.4M
- Paul Tudor Jones (Tudor Investment)+6,600$1.1M
- Ron Baron (Baron Capital / BAMCO)+859$148K
Added to2
- Two Sigma Investments+379,676$65.6M
- Izzy Englander (Millennium Mgmt)+128,856$22.3M
Trimmed5
- Ken Griffin (Citadel Advisors)−43,459$7.5M
- AQR Capital Management−25,117$4.3M
- Cathie Wood (ARK Invest)−13,503$2.3M
- D.E. Shaw & Co.−6,691$1.2M
- T. Rowe Price−96,944$17K
Exited2
- Wellington Management−275,633$50.8M
- Mario Gabelli (GAMCO)−1,135$209K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 12 | $1.17B |
| 2022Q2 | 12 | $1.14B |
| 2022Q3 | 10 | $643.5M |
| 2022Q4 | 12 | $758.6M |
| 2023Q1 | 11 | $822.1M |
| 2023Q2 | 12 | $1.19B |
| 2023Q3 | 7 | $737.2M |
| 2023Q4 | 9 | $761.4M |
| 2024Q1 | 10 | $1.48B |
| 2024Q2 | 11 | $1.34B |
| 2024Q3 | 10 | $534.7M |
| 2024Q4 | 17 | $221.8M |
| 2025Q1 | 16 | $289.1M |
| 2025Q2 | 15 | $281.7M |
| 2025Q3 | 14 | $405.9M |
| 2025Q4 | 17 | $408.0M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-10-31 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
| 2025-06-11 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
Who owns BWXT
17 super-investors · 2025Q4
Tracked stake
2.36M
shares
Combined value
$408M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New6Added3Trim8
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Cathie Wood ARK Invest | 667.5K | $115M |
| 2 | T. Rowe Price | 598.3K | $103M |
| 3 | Two Sigma Investments | 402.2K | $70M |
| 4 | Ken Griffin Citadel Advisors | 163.2K | $28M |
| 5 | Izzy Englander Millennium Mgmt | 145.0K | $25M |
| 6 | Steve Cohen Point72 | 121.1K | $21M |
| 7 | Steve Cohen Point72 | 66.7K | $12M |
| 8 | AQR Capital Management | 58.9K | $10M |
| 9 | Ken Griffin Citadel Advisors | 42.9K | $7M |
| 10 | Ken Griffin Citadel Advisors | 36.7K | $6M |
| 11 | D.E. Shaw & Co. | 19.1K | $3M |
| 12 | Ray Dalio Bridgewater Associates | 14.0K | $2M |
| 13 | Izzy Englander Millennium Mgmt | 11.0K | $2M |
| 14 | D.E. Shaw & Co. | 6.4K | $1M |
| 15 | Paul Tudor Jones Tudor Investment | 4.2K | $726K |
| 16 | Paul Tudor Jones Tudor Investment | 2.4K | $415K |
| 17 | Ron Baron Baron Capital / BAMCO | 859 | $148K |
Recent moves
20 transactions
- −275,633 · 2025Q4
- +187,800 · 2025Q4
- +859 · 2025Q4
- −43,459 · 2025Q4
- +128,856 · 2025Q4
- TRIMD.E. Shaw & Co.−6,691 · 2025Q4
- TRIMT. Rowe Price−96,944 · 2025Q4
- −25,117 · 2025Q4
- +379,676 · 2025Q4
- +6,600 · 2025Q4
- +13,990 · 2025Q4
- −13,503 · 2025Q4
- −1,135 · 2025Q4
- +413,661 · 2025Q3
- TRIMD.E. Shaw & Co.−5,044 · 2025Q3
- −12,376 · 2025Q3
- −90,955 · 2025Q3
- +2,561 · 2025Q3
- −76,475 · 2025Q3
- −10,132 · 2025Q3
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