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Institutional Investment Manager
ASCEND CAPITAL, LLC
ASCEND CAPITAL, LLC (CIK: 0001165501) incorporated in Delaware, located at 4 Orinda Way, Orinda, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Original 13F HR (0001405086-16-000565) filed in 2016.08.12
#
Name
Shares
Value ($)
%
Options
Notes
1 ADAPTIMMUNE THERAPEUTICS PLC 31,361 256 0.02%
2 ADAPTIMMUNE THERAPEUTICS PLC 8,227 67 0.00%
3 ADAPTIMMUNE THERAPEUTICS PLC 38,432 313 0.02%
4 ADAPTIMMUNE THERAPEUTICS PLC 17,463 142 0.01%
5 ADAPTIMMUNE THERAPEUTICS PLC 10,078 82 0.01%
6 ADAPTIMMUNE THERAPEUTICS PLC 23,009 188 0.01%
7 ADAPTIMMUNE THERAPEUTICS PLC 57,138 466 0.03%
8 ADAPTIMMUNE THERAPEUTICS PLC 10,867 89 0.01%
9 ADAPTIMMUNE THERAPEUTICS PLC 18,219 148 0.01%
10 AKAMAI TECHNOLOGIES INC 7,541 422 0.03%
11 AKAMAI TECHNOLOGIES INC 4,356 244 0.02%
12 AKAMAI TECHNOLOGIES INC 4,690 262 0.02%
13 AKAMAI TECHNOLOGIES INC 24,610 1,376 0.09%
14 AKAMAI TECHNOLOGIES INC 7,869 440 0.03%
15 AKAMAI TECHNOLOGIES INC 3,556 199 0.01%
16 AKAMAI TECHNOLOGIES INC 13,525 756 0.05%
17 AKAMAI TECHNOLOGIES INC 9,935 556 0.04%
18 AKAMAI TECHNOLOGIES INC 16,598 928 0.06%
19 ALEXION PHARMACEUTICALS INC 30,183 3,524 0.23%
20 ALEXION PHARMACEUTICALS INC 55,605 6,492 0.43%
21 ALEXION PHARMACEUTICALS INC 8,038 939 0.06%
22 ALEXION PHARMACEUTICALS INC 22,444 2,621 0.17%
23 ALEXION PHARMACEUTICALS INC 9,837 1,149 0.08%
24 ALEXION PHARMACEUTICALS INC 17,042 1,990 0.13%
25 ALEXION PHARMACEUTICALS INC 17,775 2,075 0.14%
26 ALEXION PHARMACEUTICALS INC 10,593 1,237 0.08%
27 ALEXION PHARMACEUTICALS INC 37,494 4,378 0.29%
28 ALPHABET INC 1,110 781 0.05%
29 ALPHABET INC 523 368 0.02%
30 ALPHABET INC 1,992 1,401 0.09%
31 ALPHABET INC 1,158 815 0.05%
32 ALPHABET INC 3,620 2,547 0.17%
33 ALPHABET INC 642 452 0.03%
34 ALPHABET INC 2,443 1,719 0.11%
35 ALPHABET INC 1,463 1,029 0.07%
36 ALPHABET INC 691 486 0.03%
37 AMETEK INC NEW 50,017 2,312 0.15%
38 AMETEK INC NEW 33,694 1,558 0.10%
39 AMETEK INC NEW 15,311 708 0.05%
40 AMETEK INC NEW 20,170 932 0.06%
41 AMETEK INC NEW 8,839 409 0.03%
42 AMETEK INC NEW 15,969 738 0.05%
43 AMETEK INC NEW 27,456 1,269 0.08%
44 AMETEK INC NEW 9,520 440 0.03%
45 AMETEK INC NEW 7,218 334 0.02%
46 ANIXTER INTL INC 859 46 0.00%
47 ANIXTER INTL INC 824 44 0.00%
48 ANIXTER INTL INC 476 25 0.00%
49 ANIXTER INTL INC 388 21 0.00%
50 ANIXTER INTL INC 1,477 79 0.01%
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