BWXTBWX Technologies, Inc.

$143.83-17% 1Y

Who owns BWXT

837 institutions reported holding BWXT for 2026Q2, together 92% of the company, more than the 808 a quarter earlier.

837

Institutions reporting a position · as of 2026Q2 · up from 808 the quarter before

Shares held by institutions
84.4M

Shares held by institutions · 92% of the company · long US equity positions only, as reported on Form 13F

Reported value
$16.7B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
33%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
45
New positions
120
Positions exited
92
Added to
283
Reduced
252
Top 10 holdersof the company
43%
Shares sold shortsettled Sep 15, 2026
3.2M
Short interestof shares outstanding
3.5%
Days to coverat the average daily volume
3.2
Change in the short positionsince the Aug 31, 2026 count
+7.9%
Institutional ownership by quarter, 2015Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q283784.4M$16.7B
2026Q180884.9M$17.3B
2025Q474084.0M$14.5B
2025Q368985.2M$15.7B
2025Q263887.0M$12.5B
2025Q159987.5M$8.21B
2024Q458887.9M$9.30B
2024Q354283.2M$9.07B
2024Q249284.1M$7.99B
2024Q147784.2M$8.64B
2023Q442586.0M$6.61B
2023Q338689.1M$6.68B
2023Q237292.3M$6.61B
2023Q134488.5M$5.58B
2022Q434688.6M$5.15B
2022Q330890.3M$4.55B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.12.1M13%$2.36B
VANGUARD GROUP INC9.6M10%$1.88B
STATE STREET CORP3.8M4.1%$740M
JPMORGAN CHASE & CO2.7M2.9%$503M
FIRST TRUST ADVISORS LP2.1M2.3%$404M
ALKEON CAPITAL MANAGEMENT LLC2.0M2.2%$394M
FRANKLIN RESOURCES INC1.9M2.1%$376M
GEODE CAPITAL MANAGEMENT LLC1.9M2.0%$362M
Invesco Ltd.1.8M2.0%$357M
Select Equity Group, L.P.1.7M1.9%$332M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20263.2M3.5%3.2
Aug 31, 20263.0M3.2%2.5
Aug 14, 20262.8M3.0%3.2
Jul 31, 20262.9M3.1%3.2
Jul 15, 20263.0M3.3%3.6
Jun 30, 20262.9M3.2%2.3
Jun 15, 20262.9M3.2%3.0
May 29, 20262.7M2.9%3.2
May 15, 20262.9M3.2%2.6
Apr 30, 20262.9M3.2%2.8
Apr 15, 20263.2M3.5%3.6
Mar 31, 20263.0M3.3%2.6

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…