13D Filing: Blue Harbour Group and BWX Technologies Inc. (BWXT)

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You can access the original SEC filing by clicking here.

Ownership Summary Table

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
Blue Harbour Group 0 1,992,829 0 1,992,829 1,992,829 2.01%
Blue Harbour Holdings 0 1,992,829 0 1,992,829 1,992,829 2.01%
Clifton S. Robbins 0 1,992,829 0 1,992,829 1,992,829 2.01%

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Page 1 of 6 – SEC Filing

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D/A
Under the Securities Exchange Act of 1934
(Amendment No. 5)*

BWX Technologies,
Inc.

(Name of Issuer)

Common Stock,
$0.01 par value

(Title of Class of Securities)

05605H100

(CUSIP Number)

Robb A. LeMasters

Blue Harbour Group, L.P.

646 Steamboat Road

Greenwich, Connecticut 06830

(203) 422-6540

with a copy to:

Marc Weingarten

Eleazer Klein

Schulte Roth & Zabel LLP

919 Third Avenue

New York, New York 10022

(212) 756-2000

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

June 7, 2017

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule
13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), Rule
13d-1(f) or Rule 13d-1(g), check the following box. [ ]

(Page 1 of 7 Pages)

______________________________

* The remainder of this cover page shall be filled out for a reporting
person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing
information which would alter disclosures provided in a prior cover page.

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