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Institutional Investment Manager
BRIGHT ROCK CAPITAL MANAGEMENT, LLC
BRIGHT ROCK CAPITAL MANAGEMENT, LLC (CIK: 0001509973) incorporated in Massachusetts, located at 2036 Washington Street, Hanover, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 90 holdings with a total value of $292,712,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 HENRY JACK & ASSOC INC 24,500 2,072,000 0.71%
52 ONEOK INC NEW 67,000 2,001,000 0.68%
53 THERMO FISHER SCIENTIFIC INC 14,040 1,988,000 0.68%
54 GENERAL MLS INC 31,105 1,971,000 0.67%
55 HERSHEY CO 21,000 1,934,000 0.66%
56 MICHAEL KORS HLDGS LTD 33,700 1,920,000 0.66%
57 COPART INC 46,900 1,912,000 0.65%
58 RED HAT INC 23,000 1,714,000 0.59%
59 VALMONT INDS INC 10,500 1,300,000 0.44%
60 IPG PHOTONICS CORP 13,500 1,297,000 0.44%
61 CHURCH & DWIGHT 14,000 1,291,000 0.44%
62 AIRGAS INC 9,000 1,275,000 0.44%
63 AMPHENOL CORP NEW 22,000 1,272,000 0.43%
64 EDWARDS LIFESCIENCES CORP 14,000 1,235,000 0.42%
65 ROLLINS INC 45,000 1,220,000 0.42%
66 SEI INVESTMENTS CO 28,300 1,218,000 0.42%
67 WORLD FUEL SVCS CORP 25,000 1,215,000 0.42%
68 MICROCHIP TECHNOLOGY 25,000 1,205,000 0.41%
69 STERICYCLE INC 9,500 1,199,000 0.41%
70 FASTENAL CO 24,400 1,196,000 0.41%
71 HUNT J B TRANS SVCS INC 14,100 1,188,000 0.41%
72 LKQ CORP 37,000 1,181,000 0.40%
73 FLOWERS FOODS INC 64,000 1,181,000 0.40%
74 TRACTOR SUPPLY CO 13,000 1,176,000 0.40%
75 WESTERN REFNG INC 40,100 1,167,000 0.40%
76 RESMED INC 20,000 1,156,000 0.39%
77 GENTEX CORP 71,000 1,114,000 0.38%
78 EATON VANCE CORP 32,000 1,073,000 0.37%
79 MONSTER BEVERAGE CORP NEW 8,000 1,067,000 0.36%
80 FACTSET RESH SYS INC 7,000 1,061,000 0.36%
81 MEDNAX INC 16,000 1,034,000 0.35%
82 OCCIDENTAL PETE CORP DEL 10,175 696,000 0.24%
83 DOLLAR TREE INC 8,000 660,000 0.23%
84 MCCORMICK & CO INC 6,000 597,000 0.20%
85 MSC INDL DIRECT INC 7,750 591,000 0.20%
86 ANALOG DEVICES INC 9,000 533,000 0.18%
87 VARIAN MED SYS INC 6,000 480,000 0.16%
88 APTARGROUP INC 6,000 470,000 0.16%
89 FMC TECHNOLOGIES INC 15,000 410,000 0.14%
90 WADDELL & REED FINL INC 13,000 306,000 0.10%
Page 2 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001509973-16-000006, filed 2016.05.04).

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.