Dark
Light
System
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 (2016Q1)
Portfolio Summary: 1,052 holdings with a total value of $35,211,637,000.
#
Name
Shares
Value ($)
%
Options
Notes
201 ZEBRA TECHNOLOGIES CORPORATION CL A 369,764 25,514,000 0.07%
202 MEDNAX INC 389,564 25,174,000 0.07%
203 IPG PHOTONICS CORP 255,563 24,555,000 0.07%
204 INTERXION HOLDING N.V 706,682 24,437,000 0.07%
205 TREX CO INC COM 509,154 24,404,000 0.07%
206 HEXCEL CORP NEW COM 555,009 24,259,000 0.07%
207 MONOLITHIC PWR SYS INC COM 379,587 24,157,000 0.07%
208 JARDEN CORP SR 406,561 23,967,000 0.07%
209 CATHAY GEN BANCORP 842,876 23,879,000 0.07%
210 SOUTH STATE CORP COM USD2.5 370,938 23,825,000 0.07%
211 CRITEO SA 569,263 23,579,000 0.07%
212 BLACKBAUD INC COM 372,663 23,437,000 0.07%
213 INTEGRA LIFESCIENCES HLDGS CP COM NEW 347,723 23,423,000 0.07%
214 AMN HEALTHCARE SERVICES INC 690,498 23,207,000 0.07%
215 El Paso Energy Capital Trust I 1,298,612 23,193,000 0.07%
216 CUBESMART 695,785 23,170,000 0.07%
217 MID-AM APRTMNT COMM 226,468 23,147,000 0.07%
218 DENTSPLY SIRONA INC 372,723 22,971,000 0.07%
219 RELIANCE STEEL & ALUMINUM CO 331,885 22,963,000 0.07%
220 RAYMOND JAMES FINANC 478,422 22,777,000 0.06%
221 DIAMONDBACK ENERGY 294,719 22,747,000 0.06%
222 OWENS-ILLINOIS, INC. 1,417,613 22,625,000 0.06%
223 NORD ANGLIA EDUCATION INC 1,078,525 22,530,000 0.06%
224 EPAM SYS INC 300,594 22,445,000 0.06%
225 MKS INSTRS INC COM 592,188 22,296,000 0.06%
226 MIDDLEBY CORP 208,400 22,251,000 0.06%
227 TELECOM ITALIA S P A NEW 2,511,895 22,155,000 0.06%
228 WABCO 207,106 22,143,000 0.06%
229 NATUS MEDICAL INC. 573,333 22,033,000 0.06%
230 ALLIANCE DATA SYSTEM 99,899 21,978,000 0.06%
231 SILICON LABORATORIES INC 488,795 21,976,000 0.06%
232 IAC INTERACTIVECORP 464,642 21,876,000 0.06%
233 BERKSHIRE HATHAWAY INC DEL 153,788 21,819,000 0.06%
234 ENSIGN GROUP INC COM 961,500 21,769,000 0.06%
235 WR GRACE & CO 304,662 21,686,000 0.06%
236 PRIVATEBANCORP INC 559,528 21,598,000 0.06%
237 INSULET CORPORATION 649,559 21,539,000 0.06%
238 INC Research Holdings Inc 522,404 21,528,000 0.06%
239 KAR AUCTION SVCS INC 563,050 21,475,000 0.06%
240 ALLETE INC COM NEW 379,533 21,280,000 0.06%
241 PPG INDS INC 190,853 21,279,000 0.06%
242 WABTEC 267,953 21,246,000 0.06%
243 CHURCHILL DOWNS INC 143,213 21,178,000 0.06%
244 KEYCORP 1,914,745 21,139,000 0.06%
245 MADDEN STEVEN LTD COM 569,778 21,104,000 0.06%
246 CHUYS HLDGS INC 676,350 21,014,000 0.06%
247 NORTHWESTERN ENERGY GROUP INC COM NEW 340,095 21,001,000 0.06%
248 KROGER CO 544,174 20,814,000 0.06%
249 INTERSIL CORP CL A 1,555,907 20,802,000 0.06%
250 NEOGEN CORP COM 413,041 20,797,000 0.06%
Page 5 of 22

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000312348-16-000061, filed 2016.05.13).

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.