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Institutional Investment Manager
MASON STREET ADVISORS, LLC
MASON STREET ADVISORS, LLC (CIK: 0001167711) incorporated in Delaware, located at 720 E Wisconsin Ave, Milwaukee, WI. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Portfolio Summary: 1,919 holdings with a total value of $14,259,427,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BANK MUTUAL CORP NEW 5,571 38,000 0.00%
52 ORION GROUP HLDGS INC COM 3,540 39,000 0.00%
53 ROCKWOOD HOLDINGS INC 500 39,000 0.00%
54 COHU INC 3,285 39,000 0.00%
55 COMSTOCK RES INC COM NEW 5,726 39,000 0.00%
56 PERRY ELLIS INTL INC 1,547 40,000 0.00%
57 LUMOS NETWORKS CORP 2,428 41,000 0.00%
58 HEALTHCARE TR AMER INC 1,540 41,000 0.00%
59 HARTE-HANKS INC 5,509 43,000 0.00%
60 MARCUS CORP DEL COM 2,361 44,000 0.00%
61 CARETRUST REIT INC COM 3,596 44,000 0.00%
62 RUDOLPH TECHNOLOGIES INC 4,269 44,000 0.00%
63 GEOSPACE TECHNOLOGIES CORP COM 1,691 45,000 0.00%
64 PIONEER ENERGY SVCS CORP 8,208 45,000 0.00%
65 GAMING & LEISURE PPTYS INC 1,520 45,000 0.00%
66 ZEP INC 2,970 45,000 0.00%
67 ION GEOPHYSICAL CORP 16,477 45,000 0.00%
68 KIRKLANDS INC COM 1,913 45,000 0.00%
69 CROSS CTRY HEALTHCARE INC COM 3,780 47,000 0.00%
70 CEVA Inc 2,598 47,000 0.00%
71 MICHAELS COS INC 1,910 47,000 0.00%
72 SPOK HLDGS INC COM 2,789 48,000 0.00%
73 DICE HOLDINGS INC 4,786 48,000 0.00%
74 MEDIFAST INC COM 1,443 48,000 0.00%
75 BLACK BOX CORP 1,988 48,000 0.00%
76 REGAL ENTMT GROUP 2,240 48,000 0.00%
77 LHC GROUP INC 1,580 49,000 0.00%
78 ARCH COAL INC 27,308 49,000 0.00%
79 HEIDRICK & STRUGGLES INTL INC COM 2,112 49,000 0.00%
80 UNIFI INC COM NEW 1,681 50,000 0.00%
81 Albany Molecular 3,062 50,000 0.00%
82 HCI GROUP INC 1,173 51,000 0.00%
83 COLUMBIA PPTY TR INC 2,020 51,000 0.00%
84 TTM TECHNOLOGIES 6,862 52,000 0.00%
85 SPECTRUM PHARMACEUTICALS INC COM 7,441 52,000 0.00%
86 AMERICAN SCIENCE & ENGR INC 1,012 53,000 0.00%
87 HAWKINS INC 1,216 53,000 0.00%
88 CENTRAL GARDEN & PET CO 5,515 53,000 0.00%
89 TELETECH HOLDINGS INCORPORATED 2,257 53,000 0.00%
90 Mueller Industries Inc 11,412 53,000 0.00%
91 ERA GROUP INC COM 2,490 53,000 0.00%
92 GENERAL COMMUNICATION INC 3,923 54,000 0.00%
93 CAREER EDUCATION CRP 7,703 54,000 0.00%
94 RUBY TUESDAY INC COM 7,966 54,000 0.00%
95 Bofi Holding Inc 1,524 55,000 0.00%
96 FORRESTER RESH INC COM 1,405 55,000 0.00%
97 THE PROVIDENCE SERVICE CORP 1,530 56,000 0.00%
98 EHEALTH INC COM 2,292 57,000 0.00%
99 XO GROUP INC 3,113 57,000 0.00%
100 POWELL INDS INC COM 1,192 58,000 0.00%
Page 2 of 39

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001167711-15-000002, filed 2015.02.13).

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.