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Institutional Investment Manager
BAMCO INC /NY/
BAMCO INC /NY/ (CIK: 0001017918) incorporated in New York, located at 767 Fifth Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Original 13F HR (0001140361-15-007120) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
1 EDUCATION RLTY TR INC 575,377 21,053 0.08%
2 GOL LINHAS AEREAS INTELIGENTES SA 4,466,000 25,679 0.10%
3 AAC HLDGS INC 50,000 1,546 0.01%
4 ACADIA PHARMACEUTICALS INC COM 497,530 15,797 0.06%
5 ACI WORLDWIDE INC 4,000,000 80,680 0.32%
6 ACUITY BRANDS INC 825,000 115,558 0.46%
7 AERIE PHARMACEUTICALS INC COM 39,800 1,162 0.00%
8 AGILENT TECHNOLOGIES INC 33,900 1,388 0.01%
9 AIR LEASE CORP 7,304,124 250,604 1.00%
10 AIRGAS INC 439,860 50,663 0.20%
11 ALEX REAL ESTATE EQ 1,152,739 102,294 0.41%
12 ALEXANDERS INC 259,082 113,265 0.45%
13 ALEXION PHARMACEUTIC 18,366 3,398 0.01%
14 ALIBABA GROUP HLDG LTD 386,446 40,167 0.16%
15 ALIGN TECHNOLOGY INC 27,500 1,538 0.01%
16 AMAZON COM INC 56,655 17,583 0.07%
17 AMERICAN ASSETS TR INC COM 963,700 38,365 0.15%
18 AMERICAN CAMPUS CMNTYS INC 1,321,309 54,649 0.22%
19 AMERICAN TOWER CORP NEW 335,579 33,172 0.13%
20 ANADARKO PETE CORP 12,139 1,001 0.00%
21 ANSYS 3,364,223 275,866 1.11%
22 ANTERO RES CORP 23,700 962 0.00%
23 APPLE INC 76,907 8,489 0.03%
24 ARCH CAP GROUP LTD 9,052,316 534,992 2.14%
25 ARTISAN PARTNERS ASSET MGMT 1,357,522 68,596 0.27%
26 ASML HOLDING N V N Y REGISTRY SHS 41,028 4,424 0.02%
27 ATHENA HEALTH INC. 93,730 13,656 0.05%
28 ATHLON ENERGY INC 131,752 4,104 0.02%
29 AVALONBAY COMM 121,280 19,816 0.08%
30 Acxiom Corp 1,707,425 34,610 0.14%
31 Advent Software Inc. 4,965,043 152,129 0.61%
32 Amber Road Inc 165,000 1,686 0.01%
33 BAIDU INC 1,037 236 0.00%
34 BARRACUDA NETWORKS INC 56,100 2,011 0.01%
35 BENEFITFOCUS INC 3,435,622 112,826 0.45%
36 BERRY PLASTICS GROUP INC 4,500,000 141,975 0.57%
37 BIO TECHNE CORP 1,053,220 97,318 0.39%
38 BIOGEN INC 9,144 3,104 0.01%
39 BIOSCRIP INC 345,500 2,415 0.01%
40 BJS RESTAURANTS INC COM 950,000 47,699 0.19%
41 BLACKSTONE MTG TR INC 789,778 23,014 0.09%
42 BONANZA CREEK ENERGY INC 623,848 14,972 0.06%
43 BOOT BARN HLDGS INC 60,000 1,092 0.00%
44 BOOZ ALLEN HAMILTON HLDG COR 4,760,741 126,302 0.51%
45 BOSTON BEER INC 328,830 95,209 0.38%
46 BOSTON PROPERTIES INC 175,273 22,556 0.09%
47 BOTTOMLINE TECH DEL INC COM 978,750 24,743 0.10%
48 BRIGHT HORIZONS FAM SOL IN DEL COM 5,524,729 259,718 1.04%
49 BROOKDALE SR LIVING INC 9,337,821 342,418 1.37%
50 BROOKFIELD ASSET MGMT INC 594,759 29,815 0.12%
Page 1 of 8
Restatement filing (0001140361-15-007719) filed in 2015.02.18
#
Name
Shares
Value ($)
%
Options
Notes
101 ICONIX BRAND GROUP INC 2,000,000 67,580 0.27%
102 ESSENT GROUP LTD 2,618,456 67,321 0.27%
103 FOSSIL GROUP INC 600,000 66,444 0.27%
104 PEGASYSTEMS INC 3,098,654 64,359 0.26%
105 WEX INC 650,000 64,298 0.26%
106 NORWEGIAN CRUISE LINE HLDG L 1,360,412 63,613 0.25%
107 SHUTTERSTOCK INC COM 910,557 62,919 0.25%
108 CAPITAL SR LIVING CORP COM 2,523,915 62,871 0.25%
109 WYNDHAM WORLDWIDE CORP 730,875 62,680 0.25%
110 DIAMOND RESORTS INTL INC COM 2,241,703 62,544 0.25%
111 VALMONT INDS INC 489,085 62,114 0.25%
112 NORDSON CORP 750,000 58,470 0.23%
113 COGNEX CORP 1,400,000 57,862 0.23%
114 COOPER COS INC 355,785 57,669 0.23%
115 HOME DEPOT INC 548,616 57,588 0.23%
116 CHESAPEAKE LODGING TRUSTSH BEN INT 1,540,000 57,303 0.23%
117 HENRY SCHEIN INC 409,509 55,755 0.22%
118 AMERICAN CAMPUS CMNTYS INC 1,321,309 54,649 0.22%
119 SL GREEN RLTY CORP 451,369 53,722 0.22%
120 MWI VETERINARY SUP 315,300 53,573 0.21%
121 DEL FRISCOS RESTAURANT GROUP COM 2,250,000 53,415 0.21%
122 MOHAWK INDS 341,019 52,981 0.21%
123 MSC INDL DIRECT INC 648,742 52,710 0.21%
124 RALPH LAUREN CORP 281,480 52,119 0.21%
125 MOELIS & CO 1,485,274 51,881 0.21%
126 AIRGAS INC 439,860 50,663 0.20%
127 CLEAN HARBORS INC 1,050,000 50,452 0.20%
128 Intuit Inc 211,441 48,570 0.19%
129 HILTON WORLDWIDE 1,861,002 48,554 0.19%
130 TUMI HOLDINGS INC 2,035,000 48,291 0.19%
131 CHEFS WHSE INC COM 2,093,960 48,245 0.19%
132 Liberty Media Corp 1,373,335 48,108 0.19%
133 DEPHEID 884,701 47,898 0.19%
134 BJS RESTAURANTS INC COM 950,000 47,699 0.19%
135 PLATFORM SPECIALTY PRODS COR 2,000,000 46,440 0.19%
136 ROPER TECHNOLOGIES INC 296,534 46,363 0.19%
137 UNIVERSAL HLTH SVCS INC 413,228 45,976 0.18%
138 SCORPIO TANKERS INC 5,124,404 44,531 0.18%
139 HEALTHEQUITY INC 1,744,675 44,402 0.18%
140 TIFFANY & CO NEW 410,699 43,887 0.18%
141 WABTEC CORP 504,182 43,808 0.18%
142 LANDSTAR SYS INC COM 593,300 43,032 0.17%
143 TOWERS WATSON & CO 379,672 42,967 0.17%
144 COMSCORE INC 923,726 42,889 0.17%
145 DISCOVERY COMMUNICATNS NEW 1,259,144 42,458 0.17%
146 TRACTOR SUPPLY CO 536,535 42,290 0.17%
147 ALIBABA GROUP HLDG LTD 386,446 40,167 0.16%
148 VERISIGN INC 686,448 39,128 0.16%
149 IDEX CORP 499,805 38,905 0.16%
150 AMERICAN ASSETS TR INC COM 963,700 38,365 0.15%
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