BWX Technologies, Inc.
BWX Technologies, Inc. (BWXT) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BWXT · as of Sep 30, 2024
Ownership Breakdown
569
Institutional Holders
▲ 59 vs Q2
$9.08B
Total Inst. Value
▲ $1.05B vs Q2
91.61M
Shares Outstanding
freeFloat 99.55%
83.30M
13F Shares Held
▼ 1.26M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
BWXT largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. engines & turbines | 9.20M | 10.04% | 10.04% | $999.79B | Nov 13, 2024 | NEW |
VANGUARD GROUP INC engines & turbines | 9.01M | 9.84% | 9.84% | $979.28B | Nov 13, 2024 | ▲ 155.8K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. engines & turbines | 3.79M | 4.14% | 4.14% | $412.42B | Nov 14, 2024 | ▼ 18.9K |
STATE STREET CORP engines & turbines | 3.57M | 3.90% | 3.90% | $387.89B | Nov 14, 2024 | ▼ 214.9K |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC engines & turbines | 3.16M | 3.46% | 3.46% | $343.93B | Nov 8, 2024 | ▼ 807.5K |
WELLINGTON MANAGEMENT GROUP LLP engines & turbines | 2.97M | 3.24% | 3.24% | $322.84B | Nov 14, 2024 | ▼ 780.3K |
FRANKLIN RESOURCES INC engines & turbines | 2.13M | 2.33% | 2.33% | $254.55B | Nov 27, 2024 | ▼ 44.2K |
SNYDER CAPITAL MANAGEMENT L P engines & turbines | 1.90M | 2.07% | 2.07% | $206.27B | Nov 14, 2024 | ▲ 76.2K |
FMR LLC engines & turbines | 1.75M | 1.92% | 1.92% | $190.72B | Nov 13, 2024 | ▲ 320.2K |
GEODE CAPITAL MANAGEMENT, LLC engines & turbines | 1.68M | 1.84% | 1.84% | $182.94B | Nov 12, 2024 | ▲ 26.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
25
Increased
+2.79M shares1
New Positions
first time holders24
Decreased
−5.05M shares0
Sold Out
fully exitedNet shares change (top 50)
2.27M
+2.79M / −5.05M
Net new holders
+2
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BWXT insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
14
Buy transactions
11
Sell transactions
1.27
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Geveden Rex D President and CEO | May 12, 2026 | Sale | 3,710 | $203.78 | $756.0K | 208.8K | Form 4 ↗ |
Geveden Rex D President and CEO | May 12, 2026 | Sale | 3,570 | $204.65 | $730.6K | 205.2K | Form 4 ↗ |
Geveden Rex D President and CEO | May 12, 2026 | Sale | 1,402 | $205.78 | $288.5K | 203.8K | Form 4 ↗ |
Geveden Rex D President and CEO | May 12, 2026 | Sale | 1,318 | $207.13 | $273.0K | 202.5K | Form 4 ↗ |
Fitzgerald Michael Thomas SVP & Chief Financial Officer | May 11, 2026 | Sale | 2,417 | $209.25 | $505.8K | 6.9K | Form 4 ↗ |
Fitzgerald Michael Thomas SVP & Chief Financial Officer | May 6, 2026 | Tax Withhold | 1,618 | $215.20 | $348.2K | 6.9K | Form 4 ↗ |
Bertsch Jan director | Apr 30, 2026 | Award | 762 | — | — | 762 | Form 4 ↗ |
Burbach Gerhard F director | Apr 30, 2026 | Award | 762 | — | — | 762 | Form 4 ↗ |
JASKA JAMES M director | Apr 30, 2026 | Award | 762 | — | — | 762 | Form 4 ↗ |
Krieg Kenneth J director | Apr 30, 2026 | Award | 762 | — | — | 762 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
BWX Technologies, Inc. (BWXT) is primarily owned by institutional investors, who hold approximately 90.9% of total shares outstanding. Company insiders own approximately 0.45%, while retail and public investors account for the remaining 8.63%.
The largest institutional shareholder of BWX Technologies, Inc. is BLACKROCK, INC., holding approximately 9.20 million shares — equal to 10.04% of outstanding shares — as of September 30, 2024.
A total of 569 institutional investors currently hold BWXT stock, with a combined institutional value of approximately $9.08 billion as of the most recent 13F filing period.
Frequently asked questions
BWXT ownershipBWX Technologies, Inc. (BWXT) is primarily owned by institutional investors, who hold approximately 90.9% of shares. The largest shareholder is BLACKROCK, INC. with a 10.04% stake. Company insiders hold 0.45%. Data sourced from SEC Form 13F as of September 30, 2024.