Harbor Mid Cap Growth Fund Investor Class (HIMGX)

Portfolio Characteristics (As of Quarter Ended 09/30/2016)

 Harbor Mid Cap Growth FundRussell Midcap® Growth Index
Number of Holdings65464
Weighted Avg. Market Cap ($Mil)14,087.9113,148.25
Median Market Cap ($Mil)7,230.956,873.90
Price/Book Ratio6.115.56
Adj. Trailing P/E Ratio31.5524.16
Forecasted P/E Ratio32.8520.33
Earnings Growth Rate (%)13.1013.90
Proj. Earnings Growth Rate (%)22.1414.11
Return on Equity (%)7.4919.02
Turnover (unannualized % since 10/31)79-
Beta vs. Russell Midcap® Growth Index1.18-
Beta vs. Russell 3000® Index1.19-

For definitions of the portfolio characteristics, visit our Financial Glossary.

Top Ten Holdings (As of Quarter Ended 09/30/2016)

Company Name [Ticker]% of Net Assets
Workday Inc. [WDAY]3.5
Expedia Inc. [EXPE]3.5
Wayfair Inc. [W]2.7
CoStar Group Inc. [CSGP]2.6
Panera Bread Co. [PNRA]2.5
Servicenow Inc. [NOW]2.4
DexCom Inc. [DXCM]2.3
NetFlix Inc. [NFLX]2.3
Edwards Lifesciences Corp. [EW]2.2
Align Technology Inc. [ALGN]2.2
% of Total Holdings:26.2

Full Holdings (As of Quarter Ended 09/30/2016)

Company Name [Ticker]CountryShares (000's)Current Price ($)Market Value ($000's)% of Net Assets
Workday Inc. [WDAY]US20091.6918,3763.5
Expedia Inc. [EXPE]US156116.7218,2063.5
Wayfair Inc. [W]US36339.3714,2762.7
CoStar Group Inc. [CSGP]US64216.5313,8492.6
Panera Bread Co. [PNRA]US68194.7213,2482.5
Servicenow Inc. [NOW]US15979.1512,5832.4
DexCom Inc. [DXCM]US14087.6612,2402.3
NetFlix Inc. [NFLX]US12398.5512,0832.3
Edwards Lifesciences Corp. [EW]US97120.5611,6392.2
Align Technology Inc. [ALGN]US12293.7511,4332.2
Mobileye NV [MBLY]NL26742.5711,3462.2
Hologic Inc. [HOLX]US28838.8311,1652.1
Equinix Inc. [EQIX]US31360.2511,0022.1
Middleby Corp. [MIDD]US88123.6210,9312.1
S&P Global Inc. [SPGI]US86126.5610,8852.1
SS&C Technologies Holdings Inc. [SSNC]US33632.1510,7962.1
Under Armour Inc. Class C [UA/C]US31233.8610,5672.0
Ultimate Software Group Inc. [ULTI]US51204.3910,4482.0
Monster Beverage Corp. [MNST]US70146.8110,3412.0
Zillow Group Inc. Class C [Z]US27634.659,5581.8
IHS Markit Ltd. [INFO]BM25437.559,5341.8
Arista Networks Inc. [ANET]US10985.089,2901.8
TripAdvisor Inc. [TRIP]US14663.189,2061.7
Fastenal Co. [FAST]US22041.789,1851.7
Becton Dickinson And Co. [BDX]US51179.739,1491.7
Insulet Corp. [PODD]US21340.948,7031.7
Athenahealth Inc. [ATHN]US69126.128,6901.7
Guidewire Software Inc. [GWRE]US14359.988,5671.6
Dick's Sporting Goods Inc. [DKS]US15156.728,5441.6
Chipotle Mexican Grill Inc. [CMG]US20423.508,2631.6
Incyte Corp. [INCY]US8794.298,2011.6
Molson Coors Brewing Co. [TAP]US74109.808,0841.5
Godaddy Inc. [GDDY]US22734.537,8321.5
Abiomed Inc. [ABMD]US57128.587,2991.4
AerCap Holdings NV [AER]NL18338.497,0561.3
Samsonite International SA [1910]HK2,1713.206,9591.3
Pioneer Natural Resources Co. [PXD]US36185.656,6821.3
Allergan plc [AGN]US29230.316,6471.3
Advance Auto Parts Inc. [AAP]US44149.126,5251.2
Anadarko Petroleum Corp. [APC]US10063.366,3291.2
Micron Technology Inc. [MU]US34017.786,0391.1
ONO Pharmaceutical Co. Ltd. [4528]JP21427.925,9721.1
Knight Transportation Inc. [KNX]US20828.695,9591.1
Newfield Exploration Co. [NFX]US13443.465,8441.1
Transunion [TRU]US16934.505,8181.1
Atlassian Corp. plc [TEAM]AU19429.975,8131.1
Nomad Foods Ltd. [NOMD]VI48911.825,7751.1
Eisai Co. Ltd. [4523]JP9262.545,7601.1
Pure Storage Inc. [PSTG]US42413.555,7511.1
Fortune Brands Home & Security Inc. [FBHS]US9158.105,2861.0
Kate Spade & Co. [KATE]US30817.135,2751.0
Platform Specialty Products Corp. [PAH]US6438.115,2131.0
Veeva Systems Inc. [VEEV]US12441.285,1391.0
Mylan NV [MYL]NL12138.124,6240.9
Jack In The Box Inc. [JACK]US4895.944,6220.9
Regeneron Pharmaceuticals Inc. [REGN]US11402.024,6080.9
Concho Resources Inc. [CXO]US33137.354,5230.9
Diamondback Energy Inc. [FANG]US4696.544,4700.8
PayPal Holdings Inc. [PYPL]US10640.974,3320.8
Energen Corp. [EGN]US5957.723,3850.6
Double Eagle Acquisition Corp. [EAGLU]KY32610.223,3320.6
Qep Resources Inc. [QEP]US15919.533,1020.6
Ionis Pharmaceuticals Inc. [IONS]US8136.642,9780.6
Alnylam Pharmaceuticals Inc. [ALNY]US2767.781,8050.3
Trade Desk Inc. [TTD]US429.211230.0
Total521,26599.0
Cash and Other Assets Less Liabilities1.0
Total Net Assets100%

Sector Allocation (As of Quarter Ended 09/30/2016)

As of Quarter Ended 09/30/2016
Economic SectorHarbor Mid Cap Growth Fund %Russell Midcap® Growth Index %
Information Technology25.622.4
Health Care24.016.0
Consumer Discretionary22.423.4
Industrials10.213.9
Energy6.51.5
Consumer Staples4.67.3
Financials2.74.9
Real Estate2.14.8
Materials1.05.0
Utilities0.00.1
Telecommunication Services0.00.5

Sector Returns (As of Quarter Ended 09/30/2016)

As of Quarter Ended 09/30/2016
Sector ReturnsHarbor Mid Cap Growth Fund %Russell Midcap® Growth Index %
Financials14.17.6
Energy12.09.6
Information Technology10.110.8
Health Care9.39.2
Consumer Staples7.7-4.6
Consumer Discretionary3.90.4
Industrials3.34.3
Cash0.00.0
Telecommunication Services0.04.8
Utilities0.0-0.2
Real Estate-6.6-4.7
Materials-8.75.0

This information should not be considered as a recommendation to purchase or sell a particular security and the holdings, sectors or countries mentioned may change at any time and may not represent current or future investments.

The Russell Midcap® Growth Index is an unmanaged index generally representative of the U.S. market for medium capitalization growth stocks. This unmanaged index does not reflect fees and expenses and is not available for direct investment. The Russell Midcap® Growth Index and Russell® are trademarks of Russell Investments.