Bright Rock Capital Management, LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 8, 2026), Bright Rock Capital Management, LLC reported 73 stock positions worth $499.1 million. Its top holding was Alphabet Class A (GOOGL) at 5.6% of the portfolio, followed by Microsoft (MSFT, 5.5%) and Nvidia (NVDA, 4.4%). Compared with Q1 2026, it opened 4 new positions, sold out of 6, added to 5 and reduced 3. The biggest buy was a new position in S&P Global (SPGI) and the biggest sale iShares U.S. Energy ETF (IYE, shares −67%).

Most Recent 13F
Q2 2026
Location
HANOVER, MA
CIK
0001509973
Portfolio Value
$499.1M (Q2 2026)
SEC Filing
0001509973-26-000003 ↗ filed Jul 8, 2026

Holdings Value

0$200.0M$400.0M$600.0M Q1 2024: $482.6M Q1 2024 Q2 2024: $474.4M Q2 2024 Q3 2024: $497.3M Q3 2024 Q4 2024: $468.9M Q4 2024 Q1 2025: $474.7M Q1 2025 Q2 2025: $494.0M Q2 2025 Q3 2025: $510.2M Q3 2025 Q4 2025: $508.7M Q4 2025 Q1 2026: $505.9M Q1 2026 Q2 2026: $499.1M $499.1M Q2 2026

Holdings 73 stocks · $499.1M
GOOGL Alphabet Inc. Class A 5.59% 78,000 $27.9M Reduce -25.7%
MSFT Microsoft Corp. 5.53% 74,000 $27.6M Add +15.6%
NVDA Nvidia Corp. 4.41% 110,000 $22.0M Add +37.5%
MA Mastercard Inc. Class A 3.86% 37,500 $19.3M No change
MRK Merck & Co. Inc. 3.66% 142,000 $18.2M No change
AAPL Apple Inc. 3.25% 56,000 $16.2M No change
VEEV Veeva Systems Inc. Class A 3.06% 86,000 $15.3M Add +100.0%
UNP Union Pacific Corp. 2.92% 53,500 $14.6M No change
TMO Thermo Fisher Scientific Inc. 2.76% 27,500 $13.8M No change
V Visa Inc. Class A 2.39% 34,750 $11.9M No change
INTU Intuit Inc. 2.35% 45,000 $11.7M Add +100.0%
TXN Texas Instruments Inc. 2.33% 39,000 $11.6M Reduce -33.9%
SCHW Schwab (charles) Corp. 2.31% 125,000 $11.5M No change
TJX TJX Companies Inc. filed as TJX COS INC NEW 2.13% 70,000 $10.6M No change
BLK BlackRock Inc. 2.02% 10,500 $10.1M No change
NEE Nextera Energy Inc. 1.93% 110,000 $9.7M No change
SPGI S&P Global Inc. 1.84% 22,500 $9.2M New
LULU Lululemon Athletica Inc. 1.83% 80,000 $9.1M Add +100.0%
LIN Linde PLC 1.82% 17,500 $9.1M No change
PEP Pepsico Inc. 1.76% 65,000 $8.8M No change
CPRT Copart Inc. 1.71% 302,000 $8.5M No change
NKE Nike Inc. Class B 1.64% 199,000 $8.2M No change
ELV Elevance Health Inc. 1.63% 21,000 $8.1M No change
WMT Walmart Inc. 1.57% 69,000 $7.8M No change
ANET Arista Networks Inc. 1.53% 45,000 $7.6M No change
APH Amphenol Corp. Class A 1.52% 43,000 $7.6M No change
ACN Accenture PLC Class A 1.50% 60,000 $7.5M New
JPM JPMorgan Chase & Co. 1.44% 22,000 $7.2M No change
VZ Verizon Communications Inc. 1.44% 170,000 $7.2M No change
NFLX Netflix Inc. 1.43% 100,000 $7.1M New
ICE Intercontinental Exchange Inc. 1.37% 55,500 $6.8M No change
MS Morgan Stanley 1.30% 31,000 $6.5M No change
SLB SLB Ltd. filed as SLB LIMITED 1.21% 130,000 $6.0M No change
IYE iShares U.S. Energy ETF 1.13% 100,000 $5.7M Reduce -66.7%
XOM Exxon Mobil Corp. 1.10% 40,000 $5.5M No change
CL Colgate-Palmolive Co. 1.08% 59,000 $5.4M No change
MNST Monster Beverage Corp. 1.02% 53,000 $5.1M No change
ECL Ecolab Inc. 1.00% 18,000 $5.0M No change
WEC WEC Energy Group Inc. 0.98% 42,000 $4.9M No change
FAST Fastenal Co. 0.98% 101,600 $4.9M No change
EOG EOG Resources Inc. 0.91% 35,000 $4.5M No change
AMZN Amazon.com Inc. 0.91% 19,000 $4.5M No change
AME Ametek Inc. 0.85% 17,500 $4.2M No change
ZTS Zoetis Inc. 0.78% 54,000 $3.9M No change
IDXX Idexx Laboratories Inc. 0.74% 7,000 $3.7M No change
HSY The Hershey Co. 0.70% 20,000 $3.5M No change
OKE Oneok Inc. 0.61% 34,850 $3.0M No change
RMD Resmed Inc. 0.61% 15,500 $3.0M No change
LYV Live Nation Entertainment Inc. 0.55% 15,000 $2.7M No change
JKHY Jack Henry & Associates Inc. filed as HENRY JACK & ASSOC INC 0.54% 19,600 $2.7M No change
LECO Lincoln Electric Holdings 0.53% 10,000 $2.7M No change
TSCO Tractor Supply Company 0.51% 80,000 $2.5M No change
HEI Heico Corp. 0.50% 7,000 $2.5M No change
HLT Hilton Worldwide Holdings Inc. 0.50% 7,500 $2.5M No change
VMC Vulcan Materials Co. 0.47% 8,000 $2.4M No change
EW Edwards Lifesciences Corp. 0.45% 25,000 $2.3M No change
DTM DT Midstream Inc. 0.44% 15,000 $2.2M No change
ATR Aptargroup Inc. 0.44% 17,500 $2.2M No change
ROL Rollins Inc. 0.42% 50,250 $2.1M No change
FICO Fair Isaac Corp. 0.38% 1,600 $1.9M No change
TYL Tyler Technologies Inc. 0.37% 6,250 $1.8M No change
WST West Pharmaceutical Services 0.36% 5,000 $1.8M No change
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.34% 7,500 $1.7M No change
ROST Ross Stores Inc. 0.34% 8,000 $1.7M No change
SYY Sysco Corp. 0.34% 20,000 $1.7M No change
PINS Pinterest Inc. Class A 0.31% 74,000 $1.6M No change
BSY Bentley Systems Inc. Class B 0.30% 50,000 $1.5M No change
DVN Devon Energy Corp. 0.29% 35,000 $1.4M New
PTC PTC Inc. 0.28% 12,500 $1.4M No change
FDS Factset Research Systems Inc. 0.28% 6,000 $1.4M No change
MORN Morningstar Inc. 0.23% 7,500 $1.2M No change
CMG Chipotle Mexican Grill Inc. 0.20% 30,000 $1.0M No change
CLX Clorox Company 0.20% 10,400 $993K No change

Portfolio Sells Q1 2026 → Q2 2026
IYE iShares U.S. Energy ETF Reduce -66.7% 1.13% −2.71
HON Honeywell International Inc. Sold out 0.00% −2.35
MKC McCormick & Co.-Non VTG SHRS Sold out 0.00% −2.29
CTSH Cognizant Tech Solutions-A Sold out 0.00% −1.64
XLK SS Technology Select Sector Sold out 0.00% −0.96
META Meta Platforms Inc. Class A Sold out 0.00% −0.90
GOOGL Alphabet Inc. Class A Reduce -25.7% 5.59% −0.38
CTRA Coterra Energy Inc. Sold out 0.00% −0.35
TXN Texas Instruments Inc. Reduce -33.9% 2.33% +0.07

Portfolio Buys Q1 2026 → Q2 2026
SPGI S&P Global Inc. New 1.84% +1.84
NVDA Nvidia Corp. Add +37.5% 4.41% +1.65
VEEV Veeva Systems Inc. Class A Add +100.0% 3.06% +1.57
ACN Accenture PLC Class A New 1.50% +1.50
NFLX Netflix Inc. New 1.43% +1.43
MSFT Microsoft Corp. Add +15.6% 5.53% +0.85
LULU Lululemon Athletica Inc. Add +100.0% 1.83% +0.62
INTU Intuit Inc. Add +100.0% 2.35% +0.43
DVN Devon Energy Corp. New 0.29% +0.29

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 73$499.1MGOOGL, MSFT, NVDA, MA, MRK
Q1 2026 75$505.9MGOOGL, MSFT, IYE, MA, MRK
Q4 2025 77$508.7MGOOGL, MSFT, MA, TMO, AAPL
Q3 2025 73$510.2MMSFT, GOOGL, MA, AAPL, IYE
Q2 2025 74$494.0MMSFT, GOOGL, MA, IYE, CB
Q1 2025 76$474.7MMSFT, GOOGL, MA, UNH, IYE
Q4 2024 71$468.9MMSFT, GOOGL, MA, AAPL, UNH
Q3 2024 71$497.3MMSFT, GOOGL, MA, UNH, AAPL
Q2 2024 70$474.4MMSFT, GOOGL, MA, JPM, UNH
Q1 2024 69$482.6MMSFT, GOOGL, MA, JPM, IYE