Who Owns BWX Technologies, Inc. (BWXT)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$1.4396801144000622e+273T
% of Float Held
Infinity%
QoQ Change in Holders
+15 / -0
Price History
BWXT — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | New Position | +1.4M | +$237.8M |
| Bank of New York Mellon Corp | New Position | +1.2M | +$197.0M |
| Mawer Investment Management Ltd. | New Position | +773K | +$133.0M |
| THRIVENT FINANCIAL FOR LUTHERANS | New Position | +647K | +$110.0M |
| BESSEMER GROUP INC | New Position | +615K | +$101.0M |
| Stephens Investment Management Group LLC | New Position | +561K | +$97.0M |
| FEDERATED HERMES, INC. | New Position | +453K | +$77.0M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | New Position | +382K | +$65.0M |
| NEW YORK STATE COMMON RETIREMENT FUND | New Position | +297K | +$51.0M |
| TREMBLANT CAPITAL GROUP | New Position | +291K | +$50.3M |
| SAPIENT CAPITAL LLC | New Position | +282K | +$49.0M |
| PRINCIPAL FINANCIAL GROUP INC | New Position | +279K | +$48.2M |
| JENNISON ASSOCIATES LLC | New Position | +272K | +$47.0M |
| Sumitomo Mitsui Trust Group, Inc. | New Position | +263K | +$45.5M |
| Sanctuary Advisors, LLC | New Position | +338K | +$43.4M |
BWXT — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| BlackRock, Inc. | Decreased | -85K | -$2.3T |
| VANGUARD GROUP INC | Decreased | -167K | -$1.7T |
| SNYDER CAPITAL MANAGEMENT L P | Decreased | -227K | -$286.5B |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Decreased | -148K | -$231.3B |
| FIRST TRUST ADVISORS LP | Decreased | -15K | -$231.1B |
| Artisan Partners Limited Partnership | Decreased | -97K | -$219.6B |
| FMR LLC | Decreased | -114K | -$181.5B |
| BANK OF AMERICA CORP /DE/ | Decreased | -14K | -$178.1B |
| Clearbridge Investments, LLC | Decreased | -39K | -$168.2B |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Decreased | -5K | -$163.8B |
| DIMENSIONAL FUND ADVISORS LP | Decreased | -60K | -$155.8B |
| NORTHERN TRUST CORP | Decreased | -32K | -$134.1B |
| Select Equity Group, L.P. | Decreased | -277K | -$130.3B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Decreased | -16K | -$126.5B |
| ARK Investment Management LLC | Decreased | -14K | -$125.4B |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 8,329,556 | $1.4B | 0.02% | Share |
| 2 | BlackRock, Inc. | 6,623,053 | $1.1B | 0.02% | Share |
| 3 | STATE STREET CORP | 3,598,185 | $621.0M | 0.02% | Share |
| 4 | BlackRock, Inc. | 2,669,322 | $461.0M | 0.01% | Share |
| 5 | FRANKLIN RESOURCES INC | 2,234,365 | $386.0M | 0.09% | Share |
| 6 | JPMORGAN CHASE & CO | 1,705,785 | $294.0M | 0.02% | Share |
| 7 | Invesco Ltd. | 1,687,754 | $291.7M | 0.04% | Share |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 1,539,985 | $266.0M | 0.02% | Share |
| 9 | BLAIR WILLIAM & CO/IL | 1,439,666 | $248.0M | 0.67% | Share |
| 10 | SNYDER CAPITAL MANAGEMENT L P | 1,328,017 | $229.5M | 4.28% | Share |
| 11 | ALKEON CAPITAL MANAGEMENT LLC | 1,320,572 | $228.0M | 0.36% | Share |
| 12 | FIRST TRUST ADVISORS LP | 1,239,499 | $214.0M | 0.16% | Share |
| 13 | T. Rowe Price Investment Management, Inc. | 1,229,180 | $212.5M | 0.23% | Share |
| 14 | BlackRock, Inc. | 1,164,544 | $201.0M | 0.00% | Share |
| 15 | VAN ECK ASSOCIATES CORP | 1,153,373 | $199.0M | 0.16% | Share |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1,108,623 | $191.6M | 0.06% | Share |
| 17 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,107,600 | $191.4M | 0.53% | Share |
| 18 | Artisan Partners Limited Partnership | 1,094,914 | $189.0M | 0.28% | Share |
| 19 | JANE STREET GROUP, LLC | 1,036,400 | $179.0M | 0.03% | Call |
| 20 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 884,430 | $152.0M | 0.23% | Share |
| 21 | BlackRock, Inc. | 874,511 | $151.0M | 0.00% | Share |
| 22 | Clearbridge Investments, LLC | 873,591 | $150.0M | 0.12% | Share |
| 23 | FMR LLC | 834,744 | $144.0M | 0.01% | Share |
| 24 | TORONTO DOMINION BANK | 810,000 | $140.0M | 0.21% | Call |
| 25 | Invesco Ltd. | 777,363 | $134.4M | 0.02% | Share |
| 26 | Mawer Investment Management Ltd. | 772,693 | $133.0M | 0.75% | Share |
| 27 | DIMENSIONAL FUND ADVISORS LP | 766,375 | $132.0M | 0.03% | Share |
| 28 | ARK Investment Management LLC | 667,493 | $115.4M | 0.77% | Share |
| 29 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 670,767 | $115.0M | 0.02% | Share |
| 30 | BANK OF AMERICA CORP /DE/ | 646,062 | $111.0M | 0.01% | Share |
| 31 | NORTHERN TRUST CORP | 585,151 | $101.0M | 0.01% | Share |
| 32 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 567,783 | $98.0M | 0.06% | Share |
| 33 | ALLIANCEBERNSTEIN L.P. | 564,298 | $97.0M | 0.03% | Share |
| 34 | Stephens Investment Management Group LLC | 561,185 | $97.0M | 1.26% | Share |
| 35 | VANGUARD GROUP INC | 558,635 | $96.6M | 0.00% | Share |
| 36 | PRICE T ROWE ASSOCIATES INC /MD/ | 518,030 | $89.0M | 0.01% | Share |
| 37 | Chevy Chase Trust Holdings, LLC | 518,702 | $89.0M | 0.24% | Share |
| 38 | Bank of New York Mellon Corp | 497,480 | $85.0M | 0.01% | Share |
| 39 | Fiera Capital Corp | 470,581 | $81.0M | 0.26% | Share |
| 40 | BESSEMER GROUP INC | 471,046 | $81.0M | 0.12% | Share |
| 41 | FEDERATED HERMES, INC. | 443,915 | $76.0M | 0.13% | Share |
| 42 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 436,136 | $75.4M | 0.25% | Share |
| 43 | Select Equity Group, L.P. | 430,113 | $74.3M | 0.32% | Share |
| 44 | Qube Research & Technologies Ltd | 433,266 | $74.0M | 0.08% | Share |
| 45 | BlackRock, Inc. | 411,911 | $71.0M | 0.00% | Share |
| 46 | ZWJ INVESTMENT COUNSEL INC | 408,097 | $70.5M | 2.54% | Share |
| 47 | RAYMOND JAMES FINANCIAL INC | 403,587 | $69.0M | 0.02% | Share |
| 48 | TWO SIGMA INVESTMENTS, LP | 402,171 | $69.0M | 0.10% | Share |
| 49 | THRIVENT FINANCIAL FOR LUTHERANS | 394,992 | $68.0M | 0.12% | Share |
| 50 | SCHRODER INVESTMENT MANAGEMENT GROUP | 391,649 | $68.0M | 0.05% | Share |
BWXT Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 750 | $14.3B | +284 |
| Q3 2025 | 466 | $12.8T | -103 |
| Q2 2025 | 569 | $9.6T | -36 |
| Q1 2025 | 605 | $7.3T | +69 |
| Q4 2024 | 536 | $277.7T | +104 |
| Q3 2024 | 432 | $5296.2T | +52 |
| Q2 2024 | 380 | $3847.3T | +13 |
| Q1 2024 | 367 | $4139.8T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold BWXT (BWX Technologies, Inc.). The largest holder is VANGUARD GROUP INC with $1.4B in shares. This quarter, 15 institutions opened new positions and 0 closed their positions.
Frequently Asked Questions
How many hedge funds own BWXT?
As of Q4 2025, 50 institutional investors report holding BWXT (BWX Technologies, Inc.) in their 13F filings.
Who is the largest institutional holder of BWXT?
The largest institutional holder of BWXT is VANGUARD GROUP INC with $1.4B in shares.
Is institutional ownership of BWXT increasing or decreasing?
This quarter, 15 institutions opened new positions in BWXT and 0 closed their positions.