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Institutional Investment Manager
Walthausen & Co., LLC
Walthausen & Co., LLC (CIK: 0001483339) incorporated in Delaware, located at 2691 Route 9, Suite 102, Malta, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 129 holdings with a total value of $946,067,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 ERA GROUP INC COM 367,887 3,451,000 0.36%
102 AMPCO-PITTSBURGH CORP 239,486 3,331,000 0.35%
103 VASCO DATA SEC INTL INC 212,910 3,279,000 0.35%
104 MILLER INDS INC TENN COM NEW 155,551 3,155,000 0.33%
105 CINER RES LP 121,680 3,147,000 0.33%
106 INTREPID POTASH INC 2,402,824 2,667,000 0.28%
107 AMTECH SYS INC 286,700 1,861,000 0.20%
108 SYNNEX CORP 18,659 1,728,000 0.18%
109 HARDINGE INC 132,200 1,649,000 0.17%
110 School Specialty Inc 15,000 1,500,000 0.16%
111 Mercer International 152,480 1,441,000 0.15%
112 J ALEXANDERS HLDGS INC COM 86,319 912,000 0.10%
113 Casella Waste SYS 105,290 705,000 0.07%
114 CHASE CORP COM 10,320 543,000 0.06%
115 GLOBAL POWER EQUIPMENT GRP I 257,041 514,000 0.05%
116 Handy & Harman Ltd 16,497 451,000 0.05%
117 OMEGA FLEX INC 9,000 313,000 0.03%
118 UNIVERSAL STAINLESS & ALLOY 27,950 285,000 0.03%
119 NEW YORK CMNTY BANCORP INC 16,940 269,000 0.03%
120 CELANESE CORP DEL 4,090 268,000 0.03%
121 VWR CORP 9,800 265,000 0.03%
122 PARK ELECTROCHEMICAL CORP 16,280 261,000 0.03%
123 FIRST REP BK SAN FRANCISCO C 3,810 254,000 0.03%
124 FLUOR CORP NEW 4,580 246,000 0.03%
125 GENTEX CORP 14,450 227,000 0.02%
126 IEC ELECTRS CORP NEW COM 50,000 225,000 0.02%
127 HERITAGE CRYSTAL CLEAN INC COM 21,610 215,000 0.02%
128 FIFTH THIRD BANCORP 11,250 188,000 0.02%
129 SIFCO INDS INC 20,000 186,000 0.02%
Page 3 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001483339-16-000016, filed 2016.05.12).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.