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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 (2015Q1)
Portfolio Summary: 359 holdings with a total value of $25,846,756,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 MASONITE INTL CORP NEW COM 2,309,454 155,334,000 0.60%
52 WEST PHARMACEUTICAL SVSC INC 2,538,387 152,836,000 0.59%
53 Pinnacle Entertainment 4,125,475 148,888,000 0.58%
54 ACUITY BRANDS INC 825,000 138,732,000 0.54%
55 BENEFITFOCUS INC 3,755,553 138,167,000 0.53%
56 BOOZ ALLEN HAMILTON HLDG COR 4,760,741 137,776,000 0.53%
57 LASALLE HOTEL PPTYS 3,512,300 136,488,000 0.53%
58 COPART INC 3,488,279 131,055,000 0.51%
59 INOVALON HLDGS INC COM CL A 4,305,163 130,059,000 0.50%
60 NORD ANGLIA EDUCATION INC 5,633,792 128,000,000 0.50%
61 COHEN STEERS INC 3,124,481 127,947,000 0.50%
62 Ultimate Software Group Inc 729,034 123,903,000 0.48%
63 MORNINGSTAR INC 1,628,176 121,967,000 0.47%
64 PENN NATL GAMING INC 7,773,895 121,739,000 0.47%
65 WASTE CONNECTIONS INC COM 2,500,000 120,350,000 0.47%
66 Alexander's Inc 257,228 117,445,000 0.45%
67 FEI COMPANY 1,500,515 114,549,000 0.44%
68 ALEX REAL ESTATE EQ 1,156,039 113,338,000 0.44%
69 Oaktree Cap Grp Llc 2,089,112 107,924,000 0.42%
70 TREX CO INC COM 1,955,462 106,631,000 0.41%
71 BIO TECHNE CORP 1,053,220 105,627,000 0.41%
72 ICON PLC 1,469,024 103,610,000 0.40%
73 MATTRESS FIRM HOLDING CORP 1,423,000 99,098,000 0.38%
74 BOSTON BEER INC 355,030 94,935,000 0.37%
75 PANERA BREAD CO 586,350 93,813,000 0.36%
76 DIGITALGLOBE INC 2,750,100 93,696,000 0.36%
77 INTERVAL LEISURE GROUP INC 3,502,857 91,810,000 0.36%
78 IRIDIUM COMMUNICATIONS INC 9,113,171 88,489,000 0.34%
79 NORWEGIAN CRUISE LINE HLDG LTD SHS 1,616,935 87,331,000 0.34%
80 GLOBE SPECIALTY METALS INC 4,573,600 86,533,000 0.33%
81 HOMEAWAY INC 2,844,673 85,824,000 0.33%
82 MADISON SQUARE GARDEN 1,000,000 84,650,000 0.33%
83 On Assignment Inc 2,187,056 83,917,000 0.32%
84 TOWERS WATSON & CO 634,836 83,916,000 0.32%
85 DEXCOM 1,338,407 83,436,000 0.32%
86 DIAMOND RESORTS INTL INC COM 2,482,075 82,976,000 0.32%
87 EDWARDS LIFESCIENCES CORP 570,988 81,343,000 0.31%
88 WEX INC 745,696 80,058,000 0.31%
89 CORE LABORATORIES N V 756,092 79,004,000 0.31%
90 PHILLIPS 66 PARTNERS LP 1,106,954 78,228,000 0.30%
91 HILTON WORLDWIDE HLDGS INC 2,628,440 77,854,000 0.30%
92 PRICELINE GRP INC 65,394 76,128,000 0.29%
93 ACI Worldwide Inc 3,500,000 75,810,000 0.29%
94 Diplomat Pharmacy Inc 2,079,375 71,905,000 0.28%
95 Nielsen Holdings B.V. 1,610,606 71,785,000 0.28%
96 COGNEX CORP 1,400,000 69,426,000 0.27%
97 WYNDHAM DESTINATION 764,938 69,204,000 0.27%
98 ICONIX BRAND GROUP INC 2,000,000 67,340,000 0.26%
99 CAPITAL SR LIVING CORP COM 2,578,315 66,881,000 0.26%
100 LKQ CORP 2,594,604 66,318,000 0.26%
Page 2 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-020306, filed 2015.05.15).

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.