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Institutional Investment Manager
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM (CIK: 0001081019) incorporated in California, located at 100 Waterfront Place, West Sacramento, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Original 13F HR (0001081019-15-000008) filed in 2015.08.03
#
Name
Shares
Value ($)
%
Options
Notes
1 ZYNGA INC 1,403,138 4,013 0.01%
2 ZUMIEZ INC 40,175 1,070 0.00%
3 ZULILY INC 119,834 1,563 0.00%
4 ZS PHARMA INC 33,172 1,738 0.00%
5 ZOGENIX INC 280,099 471 0.00%
6 ZOETIS INC 913,119 44,031 0.11%
7 ZOES KITCHEN INC 35,276 1,444 0.00%
8 ZIX CORP 105,051 543 0.00%
9 ZIOPHARM ONCOLOGY INC 209,467 2,514 0.01%
10 ZIONS BANCORPORATION 371,135 11,778 0.03%
11 ZIMMER BIOMET HLDGS INC 311,217 33,994 0.08%
12 ZILLOW GROUP INC 80,346 6,969 0.02%
13 ZENDESK INC 98,151 2,180 0.01%
14 ZELTIQ AESTHETICS INC 58,842 1,734 0.00%
15 ZEBRA TECHNOLOGIES CORPORATION CL A 94,469 10,491 0.03%
16 ZAYO GROUP HOLDINGS 262,179 6,743 0.02%
17 ZAIS GROUP HLDGS INC 6,918 75 0.00%
18 ZAGG INCORPORATED 53,925 427 0.00%
19 ZAFGEN INC COM 30,110 1,043 0.00%
20 Yadkin Finl Corp Com 46,003 964 0.00%
21 YUM BRANDS INC 789,724 71,138 0.17%
22 YRC WORLDWIDE INC COM PAR .01 59,819 776 0.00%
23 YORK WTR CO 23,483 490 0.00%
24 YODLEE INC 33,214 480 0.00%
25 YELP INC 118,615 5,104 0.01%
26 YAHOO INC 1,713,944 67,341 0.16%
27 XYLEM INC 331,251 12,279 0.03%
28 XPO LOGISTICS INC 130,627 5,902 0.01%
29 XOMA CORP DEL 166,488 646 0.00%
30 XO GROUP INC 48,311 790 0.00%
31 XL Group plc 560,031 20,833 0.05%
32 XILINX INC 472,442 20,863 0.05%
33 XEROX CORP 2,016,214 21,453 0.05%
34 XERIUM TECHNOLOGIES INC 20,107 366 0.00%
35 XENOPORT INC 107,286 658 0.00%
36 XENIA HOTELS & RESORTS INC COM 203,953 4,434 0.01%
37 XENCOR INC COM 51,946 1,141 0.00%
38 XCERRA CORP 99,632 754 0.00%
39 XCEL ENERGY INC 925,813 29,793 0.07%
40 XBIOTECH INC 7,366 133 0.00%
41 World Wrestling Entertainment Inc 54,963 907 0.00%
42 Winmark Corp 4,055 399 0.00%
43 West Corp 95,318 2,869 0.01%
44 West Bancorporation Inc 29,293 581 0.00%
45 Welltower Inc. 640,375 42,028 0.10%
46 WYNN RESORTS LTD 148,427 14,645 0.04%
47 WYNDHAM WORLDWIDE CORP 219,247 17,959 0.04%
48 WSFS FINL CORPORATION 51,624 1,412 0.00%
49 WRIGHT MEDICAL GROUP NV 93,877 2,465 0.01%
50 WRIGHT MEDICAL GROUP N.V. 66,213 1,655 0.00%
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