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Institutional Investment Manager
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS (CIK: 0001083190) incorporated in Pennsylvania, located at 5 North 5th St, Harrisburg, PA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 1,233 holdings with a total value of $5,490,497,000.
#
Name
Shares
Value ($)
%
Options
Notes
1201 ACHAOGEN INC COM 12,242 74,000 0.00%
1202 REACHLOCAL INC 23,578 74,000 0.00%
1203 REVOLUTION LIGHTING TECHNOLO COM 63,873 74,000 0.00%
1204 TRIVASCULAR TECHNOLOGIES INC 13,370 72,000 0.00%
1205 VRINGO INC 128,063 71,000 0.00%
1206 ParkerVision, Inc. 189,945 71,000 0.00%
1207 HHGREGG INC COM 21,026 70,000 0.00%
1208 FEMALE HEALTH CO 39,106 70,000 0.00%
1209 ASPEN AEROGELS INC COM 10,364 69,000 0.00%
1210 Vantage Drilling Company 357,459 68,000 0.00%
1211 IGNITE RESTAURANT GROUP INCORPORATED 13,921 68,000 0.00%
1212 Hercules Offshore Inc 291,795 68,000 0.00%
1213 NORTH AMERN ENERGY PARTNERS COM 27,331 66,000 0.00%
1214 Noranda Aluminum Holding 76,691 65,000 0.00%
1215 INTERNATIONAL SHIPHLDG CO 10,009 64,000 0.00%
1216 MIDSTATES PETE CO INC 65,041 60,000 0.00%
1217 Warren Resources Inc 127,874 59,000 0.00%
1218 VERTEX ENERGY INC 23,554 56,000 0.00%
1219 TCP INTL HLDGS LTD 12,559 53,000 0.00%
1220 CHC GROUP LTD 58,189 52,000 0.00%
1221 CLIFFS NATURAL RESOURCES INC N/C 8/25/17 185899101 11,146 48,000 0.00%
1222 MARRONE BIO INNOVATIONS INC 24,231 48,000 0.00%
1223 ERICKSON INC 10,557 46,000 0.00%
1224 * CHINA MING YANG WIND PWR GRO SPONSORED ADR 11,246 31,000 0.00%
1225 GLORI ENERGY INC 21,962 31,000 0.00%
1226 PHOTOMEDEX INC COM PAR 0.01 23,042 31,000 0.00%
1227 PROFIRE ENERGY INC 27,405 31,000 0.00%
1228 QUEST RESOURCE HOLDING CORP 26,684 29,000 0.00%
1229 TURTLE BEACH CORP COM 12,555 29,000 0.00%
1230 SPEED COMM INC 104,078 29,000 0.00%
1231 WALTER ENERGY INC COM 105,361 23,000 0.00%
1232 Miller Energy Resources, Inc. 55,859 20,000 0.00%
1233 Dex Media Inc 27,068 20,000 0.00%
Page 25 of 25

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001083190-15-000007, filed 2015.08.24).

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.