1. Name and Address of Reporting Person * 21 APRIL FUND LTD	2. Date of Event Requiring Statement (MM/DD/YYYY) 7/29/2015	3. Issuer Name and Ticker or Trading Symbol INTEVAC INC [IVAC]
(Last)        (First)        (Middle) 1345 AVENUE OF THE AMERICAS	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                            ___ X ___ 10% Owner _____ Officer (give title below)          _____ Other (specify below)
(Street) NEW YORK, NY 10105-4300        (City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _ X _ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock   (1)	2333161	D   (2)
Common Stock	2343420	I	See Footnote   (3)

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	This Form 3 is filed by 21 April Fund, Ltd. ("21 April"), First Eagle Investment Management, LLC ("FEIM") and Arnhold and S. Bleichroeder Holdings, Inc. ("ASBH" and, collectively with 21 April and FEIM, the "Entities"). The Entities disclaim status as a "group" for purposes of this Form 3.
(2)	These shares are held directly by 21 April. FEIM serves as registered investment adviser to 21 April and is a subsidiary of ASBH. FEIM and ASBH disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that FEIM and ASBH are the beneficial owners of the securities for purposes of Section 16 or for any other purpose.
(3)	These shares are indirectly beneficially owned by FEIM, as registered investment adviser to accounts other than 21 April, and ASBH. FEIM and ASBH disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that FEIM and ASBH are the beneficial owners of the securities for purposes of Section 16 or for any other purpose.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
21 APRIL FUND LTD 1345 AVENUE OF THE AMERICAS NEW YORK, NY 10105-4300		X
First Eagle Investment Management, LLC 1345 AVENUE OF THE AMERICAS NEW YORK, NY 10105-4300		X
Arnhold & S. Bleichroeder Holdings, Inc. 1345 AVENUE OF THE AMERICAS NEW YORK, NY 10105-4300		X

Signatures
/s/ Michael M. Kellen, Portfolio Manager of 21 April Fund, Ltd.		8/10/2015
** Signature of Reporting Person		Date
/s/ Michael M. Kellen, Vice Chairman and Director of FEIM		8/10/2015
** Signature of Reporting Person		Date
/s/ Michael M. Kellen, Co-President of ASBH		8/10/2015
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.