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Institutional Investment Manager
LOOMIS SAYLES & CO L P
LOOMIS SAYLES & CO L P (CIK: 0000312348), located at One Financial Ctr, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Original 13F HR (0000312348-16-000067) filed in 2016.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 2U, Inc. 515,032 19,721 0.05%
2 3M CO 201 35 0.00%
3 ABBVIE INC 583,038 36,772 0.09%
4 ABBVIE INC 1,373 87 0.00%
5 ABERCROMBIE & FITCH CO 672 11 0.00%
6 ACADIA COMPANY COM 28,863 1,430 0.00%
7 ACADIA COMPANY COM 409,255 20,279 0.05%
8 ACCELERATE DIAGNOSTICS INC 570,132 15,542 0.04%
9 ACCENTURE PLC IRELAND 1,734 212 0.00%
10 ACETO CORP 425,707 8,084 0.02%
11 ACETO CORP 156,535 2,973 0.01%
12 ACHILLION PHARMACEUTICALS IN 1,416 11 0.00%
13 ACI WORLDWIDE INC 664 13 0.00%
14 ACORDA THERAPEUTICS INC 236 5 0.00%
15 ACTIVISION BLIZZARD INC 95 4 0.00%
16 ACUITY BRANDS INC 9,723 2,573 0.01%
17 ACUITY BRANDS INC 20,903 5,531 0.01%
18 ADVANCE AUTO PARTS INC 212,289 31,657 0.08%
19 ADVANCE AUTO PARTS INC 519 77 0.00%
20 ADVANCED ENERGY INDS COM 36,514 1,728 0.00%
21 ADVANCED ENERGY INDS COM 435,576 20,611 0.05%
22 AEGION CORP 439 8 0.00%
23 AEROJET ROCKETDYNE HLDGS INC COM 476,417 8,375 0.02%
24 AES TRUST III PFD CV 6.75 1,637,200 21,038 0.05%
25 AETNA INC NEW 523 60 0.00%
26 AETNA INC NEW 200,102 23,102 0.06%
27 AFLAC INC 124 9 0.00%
28 AKAMAI TECHNOLOGIES INC 110 6 0.00%
29 AKORN INCORPORATED 269,176 7,338 0.02%
30 ALAMO GROUP INC 127,436 8,397 0.02%
31 ALASKA AIR GROUP INC 99 7 0.00%
32 ALBANY INTL CORP CL A 314,499 13,328 0.03%
33 ALCOA INC 7,069,627 71,686 0.18%
34 ALEXION PHARMACEUTIC 192,791 23,625 0.06%
35 ALEXION PHARMACEUTIC 2,543 312 0.00%
36 ALIBABA GROUP HLDG LTD 381,972 40,409 0.10%
37 ALIBABA GROUP HLDG LTD 11,400,436 1,206,052 3.05%
38 ALIGN TECHNOLOGY INC 50,127 4,699 0.01%
39 ALIGN TECHNOLOGY INC 23,239 2,179 0.01%
40 ALLEGIANT TRAVEL CO 47 6 0.00%
41 ALLEGION PUB LTD CO 64,608 4,452 0.01%
42 ALLEGION PUB LTD CO 175,364 12,084 0.03%
43 ALLERGAN PLC 2,962 682 0.00%
44 ALLERGAN PLC 797,561 183,686 0.47%
45 ALLETE INC COM NEW 368,505 21,970 0.06%
46 ALLIANCE DATA SYSTEMS CORP 21,090 4,524 0.01%
47 ALLIANCE DATA SYSTEMS CORP 58,270 12,501 0.03%
48 ALLSTATE CORP 2,103 145 0.00%
49 ALLSTATE CORP 161,582 11,178 0.03%
50 ALPHABET INC 892,325 717,483 1.82%
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