<SEC-DOCUMENT>0001057439-16-000123.txt : 20160121
<SEC-HEADER>0001057439-16-000123.hdr.sgml : 20160121
<ACCEPTANCE-DATETIME>20160121110430
ACCESSION NUMBER:		0001057439-16-000123
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20160121
DATE AS OF CHANGE:		20160121

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIFCO INDUSTRIES INC
		CENTRAL INDEX KEY:			0000090168
		STANDARD INDUSTRIAL CLASSIFICATION:	AIRCRAFT ENGINES & ENGINE PARTS [3724]
		IRS NUMBER:				340553950
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-30844
		FILM NUMBER:		161352750

	BUSINESS ADDRESS:	
		STREET 1:		970 E 64TH ST
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44103
		BUSINESS PHONE:		2168818600

	MAIL ADDRESS:	
		STREET 1:		970 EAST 64TH STREET
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEEL IMPROVEMENT & FORGE CO
		DATE OF NAME CHANGE:	19690520

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			THOMSON HORSTMANN & BRYANT INC
		CENTRAL INDEX KEY:			0001057439
		IRS NUMBER:				223508647
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		501 MERRITT 7
		CITY:			NORWALK
		STATE:			CT
		ZIP:			06851
		BUSINESS PHONE:		2036537060

	MAIL ADDRESS:	
		STREET 1:		501 MERRITT 7
		CITY:			NORWALK
		STATE:			CT
		ZIP:			06851
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>sif.txt
<TEXT>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934
(Amendment No. 4*)

(Name of Issuer)
SIFCO IND

(Title of Class of Securities)
Common Stock


(CUSIP Number)
826546103

Check the following box if a fee
is being paid with this statement.
 (A fee is not required only if the
 filing person:  (1) has a previous
 statement on file reporting beneficial
 ownership of more than five percent
 of the class of securities described
 in Item 1; and (2) has filed no amendment
 subsequent thereto reporting beneficial
ownership of five percent or less
of such class.) (See Rule 13d-7).

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

The information required in the
remainder of this cover page shall
 not be deemed to be filed for the
 purpose of Section 18 of the Securities
Exchange Act of 1934 (Act) or otherwise
subject to the liabilities of that section
 of the Act but shall be subject to all
other provisions of the Act (however,
 see the Notes).


1  NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF PERSON
	THOMSON HORSTMANN & BRYANT, INC.
	22-3508647

2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
	N/A

3  SEC USE ONLY

4  CITIZENSHIP OR PLACE OF ORGANIZATION
	A DELAWARE CORPORATION
	NORWALK, CT 06851

5  SOLE VOTING POWER
	0

6  SHARED VOTING POWER
	356887

7  SOLE DISPOSITIVE POWER
	 634606

8  SHARED DISPOSITIVE POWER
	NONE

9  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	634606

10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
	N/A

11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
	11.60%

12  TYPE OF REPORTING PERSON *
	IA

ITEM 1.
	(A) SIFCO IND
	(B) 970 E 64TH ST, CLEVELAND OH 44103

ITEM 2.
	(A) THOMSON HORSTMANN & BRYANT, INC.
	(B) 501 MERRITT 7, NORWALK, CT  06851
	(C) A DELAWARE CORPORATION
	(D) COMMON
	(E) 872391107

ITEM 3.
	(E) INVESTMENT ADVISER REGISTERED UNDER SECTION
203 OF THE INVESTMENT ADVISERS ACT OF 1940

ITEM 4.
	(A)  634606
	(B)  11.60
	(C)	(I)   0
		(II)	356887
		(III)	634606
		(IV)	NONE

ITEM 5.  N/A

ITEM 6.  N/A

ITEM 7.  N/A

ITEM 8.  N/A

ITEM 9.  N/A


ITEM 10. CERTIFICATION
	By signing below I certify that,
to the best of my knowledge and belief,
the securities referred to above were
 acquired in the ordinary course of
business and were not acquired for the
purpose of and do not have the effect of
changing or influencing the control of the
issuer of such securities and were not
 acquired in connection with or as a
participant in any transaction having
 such purposes or effect.

SIGNATURE

After reasonable inquiry and to the
 best of my knowledge and belief, I
 certify that the information set
forth in this statement is true,
complete and correct.

							James Kennedy
							Date:   1/20/16

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>