BWXT · BWX Technologies, Inc. · Held by Funds
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.
Fund Ownership of BWXT by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 29.16% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.19% | 2,920,245 |
| Index ETFs | 25.97% | 23,794,913 |
| Active ETFs | 2.07% | 1,897,968 |
| Active funds | 17.92% | 16,418,300 |
| Unclassified | 1.05% | 966,506 |
| All registered funds | 50.20% | 45,997,932 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Funds holding BWXT
608 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | IJH | 3,135,322 | $610,290,427 | 0.49% | Long | 2026-06-30 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 2,908,967 | $566,230,427 | 0.02% | Long | 2026-06-30 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 2,099,626 | $408,692,201 | 0.22% | Long | 2026-06-30 | |
| First Trust RBA American Industrial Renaissance ETF | AIRR | 1,751,821 | $340,991,958 | 2.97% | Long | 2026-06-30 | |
| VanEck Uranium and Nuclear ETF | NLR | 1,467,715 | $285,690,725 | 6.78% | Long | 2026-06-30 | |
| Global X Defense Tech ETF | SHLD | 1,245,182 | $243,906,250 | 3.05% | Long | 2026-05-31 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 1,211,610 | $235,839,887 | 0.50% | Long | 2026-06-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 1,050,543 | $204,488,195 | 0.21% | Long | 2026-06-30 | |
| ACAP Strategic Fund | — | 993,935 | $193,469,448 | 1.63% | Long | 2026-06-30 | |
| iShares U.S. Aerospace & Defense ETF | ITA | 928,227 | $180,679,386 | 1.25% | Long | 2026-06-30 | |
| State Street(R) SPDR(R) S&P(R) Aerospace & Defense ETF | XAR | 909,897 | $177,111,451 | 2.74% | Long | 2026-06-30 | |
| VANGUARD EXPLORER FUND | — | 951,000 | $160,433,700 | 0.73% | Long | 2026-07-31 | |
| Franklin Growth Fund | — | 822,679 | $160,134,467 | 0.92% | Long | 2026-06-30 | |
| JPMorgan Growth Advantage Fund | — | 753,734 | $146,714,323 | 0.65% | Long | 2026-06-30 | |
| State Street SPDR S&P MidCap 400SM ETF Trust | MDY | 704,909 | $137,210,537 | 0.49% | Long | 2026-06-30 | |
| MFS Mid Cap Growth Fund | — | 684,877 | $134,153,707 | 0.97% | Long | 2026-05-31 | |
| Invesco S&P MidCap Momentum ETF | XMMO | 793,321 | $133,833,253 | 1.86% | Long | 2026-07-31 | |
| JPMorgan Mid Cap Growth Fund | — | 646,520 | $125,845,118 | 0.95% | Long | 2026-06-30 | |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | — | 623,679 | $121,399,117 | 0.53% | Long | 2026-06-30 | |
| iShares S&P Mid-Cap 400 Growth ETF | IJK | 548,058 | $106,679,490 | 0.94% | Long | 2026-06-30 | |
| BlackRock Mid-Cap Growth Equity Portfolio | — | 517,272 | $101,323,239 | 1.81% | Long | 2026-05-29 | |
| New Economy Fund | — | 510,022 | $99,903,109 | 0.19% | Long | 2026-05-31 | |
| iShares Russell Mid-Cap Growth ETF | IWP | 512,375 | $99,733,794 | 0.46% | Long | 2026-06-30 | |
| Fidelity Extended Market Index Fund | FSMAX | 471,554 | $92,367,998 | 0.22% | Long | 2026-05-31 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | SPMD | 463,725 | $90,264,071 | 0.49% | Long | 2026-06-30 | |
| VANGUARD DIVIDEND APPRECIATION INDEX FUND | — | 518,356 | $87,446,657 | 0.07% | Long | 2026-07-31 | |
| Federated Hermes MDT Mid Cap Growth Fund | — | 457,132 | $77,118,168 | 1.17% | Long | 2026-07-31 | |
| Invesco Aerospace & Defense ETF | PPA | 454,545 | $76,681,742 | 0.93% | Long | 2026-07-31 | |
| iShares Russell Mid-Cap ETF | IWR | 375,704 | $73,130,784 | 0.13% | Long | 2026-06-30 | |
| iShares Russell 1000 Growth ETF | IWF | 331,234 | $64,474,698 | 0.05% | Long | 2026-06-30 | |
| Fidelity Mid Cap Index Fund | FSMDX | 346,649 | $58,479,686 | 0.11% | Long | 2026-07-31 | |
| Bridge Builder Small/Mid Cap Growth Fund | BBGSX | 297,203 | $57,850,564 | 0.52% | Long | 2026-06-30 | |
| Advantage Advisers Xanthus Fund, L.L.C. | — | 282,490 | $54,986,679 | 1.62% | Long | 2026-06-30 | |
| ARK Innovation ETF | ARKK | 290,080 | $48,936,496 | 0.88% | Long | 2026-07-31 | |
| SMALLCAP World Fund Inc | — | 250,845 | $48,826,979 | 0.05% | Long | 2026-06-30 | |
| Schwab U.S. Mid-Cap ETF | SCHM | 247,224 | $48,426,237 | 0.33% | Long | 2026-05-31 | |
| AB DISCOVERY GROWTH FUND, INC. | — | 242,915 | $47,283,405 | 1.63% | Long | 2026-06-30 | |
| Franklin Small-Mid Cap Growth Fund | — | 277,450 | $46,805,815 | 1.35% | Long | 2026-07-31 | |
| Franklin Small Cap Growth Fund | — | 263,450 | $44,444,015 | 1.80% | Long | 2026-07-31 | |
| Nomura Mid Cap Growth Fund | — | 223,106 | $43,427,583 | 1.45% | Long | 2026-06-30 | |
| Artisan Mid Cap Fund | — | 222,874 | $43,382,424 | 1.36% | Long | 2026-06-30 | |
| Bridge Builder Small/Mid Cap Value Fund | BBVSX | 183,005 | $35,621,923 | 0.34% | Long | 2026-06-30 | |
| VANGUARD MID-CAP GROWTH FUND | VMGRX | 207,526 | $35,009,636 | 1.30% | Long | 2026-07-31 | |
| JNL/JPMorgan MidCap Growth Fund | — | 175,113 | $34,085,745 | 0.95% | Long | 2026-06-30 | |
| Fidelity Total Market Index Fund | FSKAX | 172,853 | $33,858,446 | 0.02% | Long | 2026-05-31 | |
| MFS Blended Research Mid Cap Equity Fund | — | 167,272 | $32,765,239 | 1.12% | Long | 2026-05-31 | |
| JPMorgan Active Growth ETF | JGRO | 168,239 | $32,747,721 | 0.33% | Long | 2026-06-30 | |
| ClearBridge Small Cap Growth Fund | — | 187,711 | $31,666,846 | 1.66% | Long | 2026-07-31 | |
| VANGUARD STRATEGIC EQUITY FUND | VSEQX | 160,194 | $31,181,762 | 0.26% | Long | 2026-06-30 | |
| ARK Autonomous Technology & Robotics ETF | ARKQ | 183,015 | $30,874,631 | 1.66% | Long | 2026-07-31 |