BRIGHT ROCK CAPITAL MANAGEMENT, LLC

CIK 0001509973 • 6 13F filings • Apr 16, 2025 – Jul 8, 2026

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Filer information

Filed by: BRIGHT ROCK CAPITAL MANAGEMENT, LLC, Investment Compliance Officer
Address: 2036 WASHINGTON STREET, HANOVER, MA, 02339
Phone: 508-732-3479
AUM: $508.7M

AUM over time

$529.1M latest

Sector allocation over time

Past 5 quarters

Q4 2025

Q3 2026

Q3 2025

Q2 2026

Q2 2025

TechnologyHealthcareConsumer DiscretionaryConsumer StaplesFinancialsCommunicationIndustrialsEnergyOther

Holdings by filing

Portfolio value: $499.1M73 positionsView on SEC.gov

			% of Portfolio
ACCENTURE PLC IRELAND	SHS CLASS A	$7.5M	1.5%Prev: 1.7%	60,000 SH	Decreased+32,000 SH
ALPHABET INC	CAP STK CL A	$27.9M	5.6%Prev: 5.4%	78,000 SH	Increased-72,000 SH
AMAZON COM INC	COM	$4.5M	0.9%	19,000 SH	New
AMETEK INC	COM	$4.2M	0.8%Prev: 0.6%	17,500 SH	Increased
AMPHENOL CORP	CL A	$7.6M	1.5%	43,000 SH	New
APPLE INC	COM	$16.2M	3.2%Prev: 2.3%	56,000 SH	Increased
APTARGROUP INC	COM	$2.2M	0.4%Prev: 0.7%	17,500 SH	Decreased-5,000 SH
ARISTA NETWORKS INC	COM SHS	$7.6M	1.5%Prev: 0.9%	45,000 SH	Increased
BENTLEY SYS INC	COM CL B	$1.5M	0.3%Prev: 0.5%	50,000 SH	Decreased
BLACKROCK INC	COM	$10.1M	2.0%Prev: 2.2%	10,500 SH	Decreased
CHIPOTLE MEXICAN GRILL INC	COM	$1.0M	0.2%Prev: 0.3%	30,000 SH	Decreased
CLOROX CO DEL	COM	$993K	0.2%Prev: 0.3%	10,400 SH	Decreased
COLGATE PALMOLIVE CO	COM	$5.4M	1.1%Prev: 1.1%	59,000 SH	Increased
COPART INC	COM	$8.5M	1.7%Prev: 2.5%	302,000 SH	Decreased+53,000 SH
DEVON ENERGY CORP NEW	COM	$1.4M	0.3%	35,000 SH	New
DT MIDSTREAM INC	COMMON STOCK	$2.2M	0.4%Prev: 0.3%	15,000 SH	Increased
ECOLAB INC	COM	$5.0M	1.0%Prev: 1.0%	18,000 SH	Increased
EDWARDS LIFESCIENCES CORP	COM	$2.3M	0.5%Prev: 0.4%	25,000 SH	Increased
ELEVANCE HEALTH INC FORMERLY	COM	$8.1M	1.6%	21,000 SH	New
EOG RES INC	COM	$4.5M	0.9%Prev: 0.8%	35,000 SH	Increased
EXXON MOBIL CORP	COM	$5.5M	1.1%Prev: 0.9%	40,000 SH	Increased
FACTSET RESH SYS INC	COM	$1.4M	0.3%Prev: 0.5%	6,000 SH	Decreased
FAIR ISAAC CORP	COM	$1.9M	0.4%	1,600 SH	New
FASTENAL CO	COM	$4.9M	1.0%Prev: 0.9%	101,600 SH	Increased
GALLAGHER ARTHUR J & CO	COM	$1.7M	0.3%Prev: 0.5%	7,500 SH	Decreased
HEICO CORP NEW	COM	$2.5M	0.5%Prev: 0.5%	7,000 SH	Increased
HENRY JACK & ASSOC INC	COM	$2.7M	0.5%Prev: 0.7%	19,600 SH	Decreased
HERSHEY CO	COM	$3.5M	0.7%Prev: 0.7%	20,000 SH	Increased
HILTON WORLDWIDE HLDGS INC	COM	$2.5M	0.5%	7,500 SH	New
IDEXX LABS INC	COM	$3.7M	0.7%Prev: 0.8%	7,000 SH	Decreased
INTERCONTINENTAL EXCHANGE IN	COM	$6.8M	1.4%Prev: 1.1%	55,500 SH	Increased+25,500 SH
INTUIT	COM	$11.7M	2.4%Prev: 2.0%	45,000 SH	Increased+32,500 SH
ISHARES TR	U.S. ENERGY ETF	$5.7M	1.1%Prev: 2.7%	100,000 SH	Decreased-200,000 SH
JPMORGAN CHASE & CO	COM	$7.2M	1.4%	22,000 SH	New
LINCOLN ELEC HLDGS INC	COM	$2.7M	0.5%Prev: 0.4%	10,000 SH	Increased
LINDE PLC	SHS	$9.1M	1.8%Prev: 1.7%	17,500 SH	Increased
LIVE NATION ENTERTAINMENT IN	COM	$2.7M	0.6%	15,000 SH	New
LULULEMON ATHLETICA INC	COM	$9.1M	1.8%Prev: 0.2%	80,000 SH	Increased+75,000 SH
MASTERCARD INCORPORATED	CL A	$19.3M	3.9%Prev: 3.4%	37,500 SH	Increased+7,500 SH
MERCK & CO INC	COM	$18.2M	3.7%Prev: 2.3%	142,000 SH	Increased
MICROSOFT CORP	COM	$27.6M	5.5%Prev: 6.4%	74,000 SH	Decreased+10,000 SH
MONSTER BEVERAGE CORP NEW	COM	$5.1M	1.0%Prev: 0.7%	53,000 SH	Increased
MORGAN STANLEY	COM NEW	$6.5M	1.3%	31,000 SH	New
MORNINGSTAR INC	COM	$1.2M	0.2%Prev: 0.5%	7,500 SH	Decreased
NETFLIX INC.	COM	$7.1M	1.4%	100,000 SH	New
NEXTERA ENERGY INC	COM	$9.7M	1.9%Prev: 1.5%	110,000 SH	Increased
NIKE INC	CL B	$8.2M	1.6%Prev: 2.2%	199,000 SH	Decreased+49,000 SH
NVIDIA CORPORATION	COM	$22.0M	4.4%	110,000 SH	New
ONEOK INC NEW	COM	$3.0M	0.6%Prev: 0.6%	34,850 SH	Increased
PEPSICO INC	COM	$8.8M	1.8%Prev: 1.7%	65,000 SH	Increased
PINTEREST INC	CL A	$1.6M	0.3%Prev: 0.5%	74,000 SH	Decreased
PTC INC	COM	$1.4M	0.3%Prev: 0.4%	12,500 SH	Decreased
RESMED INC	COM	$3.0M	0.6%Prev: 0.8%	15,500 SH	Decreased
ROLLINS INC	COM	$2.1M	0.4%Prev: 0.6%	50,250 SH	Decreased
ROSS STORES INC	COM	$1.7M	0.3%Prev: 0.2%	8,000 SH	Increased
S&P GLOBAL INC	COM	$9.2M	1.8%	22,500 SH	New
SCHWAB CHARLES CORP	COM	$11.5M	2.3%Prev: 2.3%	125,000 SH	Increased
SLB LIMITED	COM STK	$6.0M	1.2%	130,000 SH	New
SYSCO CORP	COM	$1.7M	0.3%Prev: 0.3%	20,000 SH	Increased
TEXAS INSTRS INC	COM	$11.6M	2.3%Prev: 2.5%	39,000 SH	Decreased-20,000 SH
THERMO FISHER SCIENTIFIC INC	COM	$13.8M	2.8%Prev: 2.3%	27,500 SH	Increased
TJX COS INC NEW	COM	$10.6M	2.1%Prev: 2.3%	70,000 SH	Decreased-22,500 SH
TRACTOR SUPPLY CO	COM	$2.5M	0.5%Prev: 0.9%	80,000 SH	Decreased
TYLER TECHNOLOGIES INC	COM	$1.8M	0.4%Prev: 0.8%	6,250 SH	Decreased
UNION PAC CORP	COM	$14.6M	2.9%Prev: 2.5%	53,500 SH	Increased
VEEVA SYS INC	CL A COM	$15.3M	3.1%Prev: 2.5%	86,000 SH	Increased+43,000 SH
VERIZON COMMUNICATIONS INC	COM	$7.2M	1.4%Prev: 1.5%	170,000 SH	Decreased
VISA INC	COM CL A	$11.9M	2.4%Prev: 1.3%	34,750 SH	Increased+16,500 SH
VULCAN MATLS CO	COM	$2.4M	0.5%Prev: 0.4%	8,000 SH	Increased
WALMART INC	COM	$7.8M	1.6%Prev: 1.4%	69,000 SH	Increased
WEC ENERGY GROUP INC	COM	$4.9M	1.0%Prev: 0.9%	42,000 SH	Increased
WEST PHARMACEUTICAL SVSC INC	COM	$1.8M	0.4%Prev: 1.8%	5,000 SH	Decreased-35,000 SH
ZOETIS INC	CL A	$3.9M	0.8%	54,000 SH	New

Sold (vs prior filing)

AMPHENOL CORP NEW — $4.2M
CHEMED CORP NEW — $974K
CHUBB LIMITED — $13.0M
COTERRA ENERGY INC — $1.3M
GARTNER INC — $1.9M
HOME DEPOT INC — $1.8M
HONEYWELL INTL INC — $12.2M
JPMORGAN CHASE & CO. — $6.4M
MCCORMICK & CO INC — $7.6M
META PLATFORMS INC — $5.9M
ORACLE CORP — $7.7M
ROPER TECHNOLOGIES INC — $7.9M
SCHLUMBERGER LTD — $9.5M
STARBUCKS CORP — $8.7M
UNITEDHEALTH GROUP INC — $9.4M

All filings

Open a filing on Jive Data

Filing Date	Quarter	Form	Accession	Portfolio	Filing
Jan 15, 2026	Q4 2025	13F-HR	0001509973-26-000001	$508.7M	View
Oct 5, 2026	Q3 2026	13F-HR	0001509973-26-000004	$529.1M	View
Nov 4, 2025