What does CUSIP 05605H100 represent in this 13F holders report?

CUSIP 05605H100 is the security identifier for BWXT - BWX Technologies, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held BWXT - BWX Technologies, Inc. - Common Stock in Q1 2018?

287 institutional investors reported BWXT - BWX Technologies, Inc. - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

BWX Technologies, Inc. - Common Stock (BWXT)

CUSIP: 05605H100

Q1 2018 13F Holders as of 31 Mar 2018

Security type / class: Equity / Common Stock
Shares outstanding: 91,787,754
Total 13F shares: 95,688,840
Share change: +1,567,078
Total reported value: $6,079,579,201
Put/Call ratio: 219%
Reported price per share: $63.53
Number of holders: 287
Value change: +$104,361,869
Number of buys: 128
Number of sells: 147

Security key

05605H100

Report period

Q1 2018

Institutions

287

Top holders

BWXT full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2018 Previous quarter: Q4 2017 BWX Technologies, Inc. SEC filings BWX Technologies, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 05605H100

Newer quarter: Q2 2018 Previous quarter: Q4 2017

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of BWXT - BWX Technologies, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

PRICE T ROWE ASSOCIATES I...

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2017

13F Lead comparable stake: 13% Showing 1-6 of 15 holder rows.

Rank 1 holder

PRICE T ROWE ASSOCIATES INC /MD/

13F

Ownership: 13%
Position: $738.36M

13F

Rank 2 holder

VANGUARD GROUP INC

13F

Ownership: 9.3%
Position: $513.97M

13F

Rank 3 holder

Capital Research Global Investors

13F

Ownership: 6.5%
Position: $358.29M

13F

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	13%	$738,355,000 12,206,236 shares	—	31 Dec 2017
VANGUARD GROUP INC	13F Company 13F	9.3%	$513,974,000 8,496,847 shares	—	31 Dec 2017
Capital Research Global Investors	13F Company 13F	6.5%	$358,293,000 5,923,172 shares	—	31 Dec 2017
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F Company 13F	6.2%	$346,485,000 5,727,978 shares	—	31 Dec 2017
BlackRock Finance, Inc.	13F Company 13F	6.2%	$343,905,000 5,685,315 shares	—	31 Dec 2017
Artisan Partners Limited Partnership	13F Company 13F	4.7%	$259,596,000 4,291,546 shares	—	31 Dec 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2018

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

287

95,688,840

Rows available

287

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

295

Q1 2018 holders

287

Holder diff

-8

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 value	Q1 2018 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend