Dark
Light
System
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 (2016Q4)
Portfolio Summary: 89 holdings with a total value of $322,551,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 FLEETCOR TECHNOLOGIES INC 3,300 467,000 0.14%
2 VARIAN MED SYS INC 6,000 539,000 0.17%
3 APTARGROUP INC 7,500 551,000 0.17%
4 MCCORMICK & CO INC 6,000 560,000 0.17%
5 ANALOG DEVICES INC 9,000 654,000 0.20%
6 FMC TECHNOLOGIES INC 20,000 711,000 0.22%
7 MSC INDL DIRECT INC 7,750 716,000 0.22%
8 DOLLAR TREE INC 11,200 864,000 0.27%
9 LKQ CORP 37,000 1,134,000 0.35%
10 FACTSET RESH SYS INC 7,000 1,144,000 0.35%
11 INTERNATIONAL FLAVORS&FRAGRA 10,000 1,178,000 0.37%
12 CHURCH & DWIGHT 28,000 1,237,000 0.38%
13 RESMED INC 20,000 1,241,000 0.38%
14 EQT CORP 19,000 1,243,000 0.39%
15 EDWARDS LIFESCIENCES CORP 14,000 1,312,000 0.41%
16 EATON VANCE CORP 32,000 1,340,000 0.42%
17 OCEANEERING INTL INC 47,500 1,340,000 0.42%
18 HUNT J B TRANS SVCS INC 14,100 1,369,000 0.42%
19 MEDNAX INC 20,600 1,373,000 0.43%
20 ACUITY BRANDS INC 6,000 1,385,000 0.43%
21 MONSTER BEVERAGE CORP NEW 31,500 1,397,000 0.43%
22 SEI INVESTMENTS CO 28,300 1,397,000 0.43%
23 GENTEX CORP 71,000 1,398,000 0.43%
24 DIAMONDBACK ENERGY INC 14,100 1,425,000 0.44%
25 AMPHENOL CORP NEW 22,000 1,478,000 0.46%
26 TRACTOR SUPPLY CO 19,500 1,478,000 0.46%
27 FLOWERS FOODS INC 74,100 1,480,000 0.46%
28 ROLLINS INC 45,000 1,520,000 0.47%
29 FASTENAL CO 32,400 1,522,000 0.47%
30 IPG PHOTONICS CORP 15,500 1,530,000 0.47%
31 MICROCHIP TECHNOLOGY 25,000 1,604,000 0.50%
32 RED HAT INC 25,800 1,798,000 0.56%
33 GENERAL MLS INC 31,000 1,915,000 0.59%
34 TIFFANY & CO NEW 25,000 1,936,000 0.60%
35 THERMO FISHER SCIENTIFIC INC 14,000 1,975,000 0.61%
36 MICHAEL KORS HLDGS LTD 46,600 2,003,000 0.62%
37 HENRY JACK & ASSOC INC 24,500 2,175,000 0.67%
38 COPART INC 40,000 2,216,000 0.69%
39 IDEXX LAB 19,000 2,228,000 0.69%
40 ONEOK INC NEW 39,000 2,239,000 0.69%
41 HERSHEY CO 21,700 2,244,000 0.70%
42 BLACKROCK INC 8,000 3,044,000 0.94%
43 JPMORGAN CHASE & CO 105,931 3,348,000 1.04%
44 CHEVRON CORP NEW 34,000 4,002,000 1.24%
45 NEXTERA ENERGY INC 35,000 4,181,000 1.30%
46 FIDELITY 130,250 4,284,000 1.33%
47 NATIONAL OILWELL VARCO INC 116,000 4,343,000 1.35%
48 MCKESSON CORP 31,000 4,354,000 1.35%
49 WESTAR ENERGY 79,000 4,452,000 1.38%
50 ECOLAB INC 38,000 4,454,000 1.38%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001509973-17-000001, filed 2017.01.30).

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.