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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 (2016Q2)
Portfolio Summary: 1,009 holdings with a total value of $36,799,349,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 PENTAIR PLC 816,528 47,595,000 0.13%
102 NORFOLK SOUTHERN CORP 557,804 47,486,000 0.13%
103 TEXAS INSTRS INC 748,716 46,907,000 0.13%
104 EXXON MOBIL CORP 497,559 46,641,000 0.13%
105 SIX FLAGS ENTMT CORP NEW 803,703 46,574,000 0.13%
106 HONEYWELL INTL INC 398,567 46,361,000 0.13%
107 VISTA OUTDOOR INC 965,012 46,060,000 0.13%
108 BIOMARIN PHARMACEUTICAL INC SR SB CONV NT 20 591,575 46,025,000 0.13%
109 PROSPERITY BANCSHARES INC 900,641 45,923,000 0.12%
110 KB HOME SR CV NT1.375 19 3,017,645 45,899,000 0.12%
111 BANK OF THE OZARKS INC 1,216,388 45,639,000 0.12%
112 RYLAND GROUP INC SR NT CV 0.25 19 1,221,957 44,859,000 0.12%
113 TELEFLEX INC 248,769 44,109,000 0.12%
114 WEYERHAEUSER CO 1,479,855 44,055,000 0.12%
115 ULTIMATE SOFTWARE GROUP INCORPORATED 208,529 43,851,000 0.12%
116 CIENA CORP SR NT CV 17 2,337,103 43,821,000 0.12%
117 JOHN BEAN TECHNOLOGIES CORP COM 704,963 43,158,000 0.12%
118 HEALTHCARE SVCS GRP INC 1,038,258 42,963,000 0.12%
119 WEX INC 481,641 42,707,000 0.12%
120 TALMER BANCORP INC 2,227,072 42,693,000 0.12%
121 WELLCARE HEALTH PLANS INC 394,971 42,372,000 0.12%
122 GUIDEWIRE SOFTWARE INC 680,377 42,020,000 0.11%
123 BOOZ ALLEN HAMILTON HLDG COR 1,394,380 41,329,000 0.11%
124 Liberty Ventures 1,098,168 40,709,000 0.11%
125 LIFE STORAGE 387,425 40,648,000 0.11%
126 REINSURANCE GROUP AMER INC 415,526 40,302,000 0.11%
127 LYONDELLBASELL INDUSTRIES N 540,892 40,253,000 0.11%
128 BELDEN INC 648,371 39,142,000 0.11%
129 MSCI INC 507,090 39,107,000 0.11%
130 SYMANTEC CORP 1,887,219 38,764,000 0.11%
131 GREENHILL & CO INC COM 2,397,345 38,597,000 0.10%
132 NASDAQ OMX GROUP 592,608 38,324,000 0.10%
133 GOLDMAN SACHS GROUP INC 256,762 38,150,000 0.10%
134 AMERIPRISE FINL INC 421,311 37,855,000 0.10%
135 DST SYS INC DEL 324,654 37,799,000 0.10%
136 HUMANA INC 208,591 37,522,000 0.10%
137 BRIGHT HORIZONS FAM SOL IN DEL COM 561,181 37,212,000 0.10%
138 MACQUARIE INFRASTRUCTURE COR 500,308 37,048,000 0.10%
139 INGERSOLL-RAND PLC 578,259 36,824,000 0.10%
140 PINNACLE FINL PARTNERS INC 738,531 36,077,000 0.10%
141 VODAFONE GROUP PLC NEW 1,167,502 36,064,000 0.10%
142 SPECTRUM BRANDS HLDGS INC 300,419 35,843,000 0.10%
143 UNUM GROUP 1,116,455 35,492,000 0.10%
144 VALERO ENERGY CORP NEW 677,724 34,564,000 0.09%
145 ARMSTRONG WORLD INDS INC NEW COM 859,397 33,645,000 0.09%
146 IAC INTERACTIVECORP 594,278 33,458,000 0.09%
147 HOME BANCSHARES INC 1,683,996 33,326,000 0.09%
148 CYNOSURE CL A ORD 682,653 33,208,000 0.09%
149 COGENT COMMUNICATIONS HLDGS IN COM NEW 826,030 33,090,000 0.09%
150 NATIONAL OILWELL VARCO INC 979,526 32,961,000 0.09%
Page 3 of 21

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000312348-16-000065, filed 2016.08.12).

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.