Latest BRIGHT ROCK CAPITAL MANAGEMENT, LLC Stock Portfolio
BRIGHT ROCK CAPITAL MANAGEMENT, LLC Performance:
2025 Q4: 0.22%YTD: 4.28%2024: 9.01%
Performance for 2025 Q4 is 0.22%, and YTD is 4.28%, and 2024 is 9.01%.
About BRIGHT ROCK CAPITAL MANAGEMENT, LLC and 13F Hedge Fund Stock Holdings
BRIGHT ROCK CAPITAL MANAGEMENT, LLC is a hedge fund based in HANOVER, MA. On 18-Sep-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $402 Millions. In it's latest 13F Holdings report, BRIGHT ROCK CAPITAL MANAGEMENT, LLC reported an equity portfolio of $508.7 Millions as of 31 Dec, 2025.
The top stock holdings of BRIGHT ROCK CAPITAL MANAGEMENT, LLC are GOOG, MSFT, MA. The fund has invested 6.5% of it's portfolio in ALPHABET INC and 6.1% of portfolio in MICROSOFT CORP.
The fund managers got completely rid off FIDELITY COVINGTON TRUST (FBCG) stocks. They significantly reduced their stock positions in WEST PHARMACEUTICAL SVSC INC (WST), SLB LIMITED (SLB) and LULULEMON ATHLETICA INC (LULU). BRIGHT ROCK CAPITAL MANAGEMENT, LLC opened new stock positions in SELECT SECTOR SPDR TR (XLB), NVIDIA CORPORATION (NVDA) and ELEVANCE HEALTH INC FORMERLY (ELV). The fund showed a lot of confidence in some stocks as they added substantially to ACCENTURE PLC IRELAND (ACN) and MCCORMICK & CO INC (MKC).
The top stock holdings of BRIGHT ROCK CAPITAL MANAGEMENT, LLC are GOOG, MSFT, MA. The fund has invested 6.5% of it's portfolio in ALPHABET INC and 6.1% of portfolio in MICROSOFT CORP.
The fund managers got completely rid off FIDELITY COVINGTON TRUST (FBCG) stocks. They significantly reduced their stock positions in WEST PHARMACEUTICAL SVSC INC (WST), SLB LIMITED (SLB) and LULULEMON ATHLETICA INC (LULU). BRIGHT ROCK CAPITAL MANAGEMENT, LLC opened new stock positions in SELECT SECTOR SPDR TR (XLB), NVIDIA CORPORATION (NVDA) and ELEVANCE HEALTH INC FORMERLY (ELV). The fund showed a lot of confidence in some stocks as they added substantially to ACCENTURE PLC IRELAND (ACN) and MCCORMICK & CO INC (MKC).
BRIGHT ROCK CAPITAL MANAGEMENT, LLC Annual Return Estimates Vs S&P 500
Our best estimate is that BRIGHT ROCK CAPITAL MANAGEMENT, LLC made a return of 0.22% in the last quarter. In trailing 12 months, it's portfolio return was 4.28%.
- Performance
- S&P 500
New Buys
| Ticker | $ Bought |
|---|---|
| select sector spdr tr | 7,756,000 |
| nvidia corporation | 7,460,000 |
| elevance health inc formerly | 7,361,550 |
| zoetis inc | 6,794,280 |
| morgan stanley | 2,840,480 |
New stocks bought by BRIGHT ROCK CAPITAL MANAGEMENT, LLC
Additions
| Ticker | % Inc. |
|---|---|
| accenture plc ireland | 25.00 |
| mccormick & co inc | 10.00 |
Additions to existing portfolio by BRIGHT ROCK CAPITAL MANAGEMENT, LLC
Reductions
| Ticker | % Reduced |
|---|---|
| west pharmaceutical svsc inc | -87.5 |
| slb limited | -53.57 |
| lululemon athletica inc | -50.00 |
| intercontinental exchange in | -44.44 |
| copart inc | -34.94 |
| alphabet inc | -19.23 |
BRIGHT ROCK CAPITAL MANAGEMENT, LLC reduced stake in above stock
Sold off
| Ticker | $ Sold |
|---|---|
| fidelity covington trust | -6,687,000 |
BRIGHT ROCK CAPITAL MANAGEMENT, LLC got rid off the above stocks
Sector Distribution
BRIGHT ROCK CAPITAL MANAGEMENT, LLC has about 23% of it's holdings in Technology sector.
- Technology
- Healthcare
- Financial Services
- Communication Services
- Consumer Cyclical
- Industrials
- Consumer Defensive
- Others
- Energy
- Basic Materials
- Utilities
| Sector | % |
|---|---|
| Technology | 23 |
| Healthcare | 13.7 |
| Financial Services | 13.6 |
| Communication Services | 9.2 |
| Consumer Cyclical | 8.9 |
| Industrials | 8.1 |
| Consumer Defensive | 7.7 |
| Others | 6.5 |
| Energy | 3.8 |
| Basic Materials | 2.8 |
| Utilities | 2.6 |
Market Cap. Distribution
BRIGHT ROCK CAPITAL MANAGEMENT, LLC has about 92.5% of it's portfolio invested in the large-cap and mega-cap stocks.
- LARGE-CAP
- MEGA-CAP
- UNALLOCATED
| Category | % |
|---|---|
| LARGE-CAP | 53.1 |
| MEGA-CAP | 39.4 |
| UNALLOCATED | 6.5 |
Stocks belong to which Index?
About 88.6% of the stocks held by BRIGHT ROCK CAPITAL MANAGEMENT, LLC either belong to S&P 500 or RUSSELL 2000 index.
- S&P 500
- Others
| Index | % |
|---|---|
| S&P 500 | 88.6 |
| Others | 11.4 |
BRIGHT ROCK CAPITAL MANAGEMENT, LLC Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of BRIGHT ROCK CAPITAL MANAGEMENT, LLC
BRIGHT ROCK CAPITAL MANAGEMENT, LLC has 77 stocks in it's portfolio. About 35.8% of the portfolio is in top 10 stocks. VEEV proved to be the most loss making stock for the portfolio. GOOG was the most profitable stock for BRIGHT ROCK CAPITAL MANAGEMENT, LLC last quarter.
Last Reported on: 15 Jan, 2026| Ticker | Namesorted ascending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| AAPL | apple inc | 2.99 | 56,000 | 15,224,200 | unchanged | 0.00 | ||
| ACN | accenture plc ireland | 1.85 | 35,000 | 9,390,500 | added | 25.00 | ||
| AJG | gallagher arthur j & co | 0.38 | 7,500 | 1,940,920 | unchanged | 0.00 | ||
| AME | ametek inc | 0.71 | 17,500 | 3,592,920 | unchanged | 0.00 | ||
| ANET | arista networks inc | 1.16 | 45,000 | 5,896,350 | unchanged | 0.00 | ||
| APH | amphenol corp new | 1.14 | 43,000 | 5,811,020 | unchanged | 0.00 | ||
| ATR | aptargroup inc | 0.42 | 17,500 | 2,134,300 | unchanged | 0.00 | ||
| BSY | bentley sys inc | 0.38 | 50,000 | 1,908,250 | unchanged | 0.00 | ||
| CB | chubb limited | 2.76 | 45,000 | 14,045,400 | unchanged | 0.00 | ||
| CHE | chemed corp new | 0.17 | 2,000 | 855,720 | unchanged | 0.00 | ||
| CL | colgate palmolive co | 0.92 | 59,000 | 4,662,180 | unchanged | 0.00 | ||
| CLX | clorox co del | 0.21 | 10,400 | 1,048,630 | unchanged | 0.00 | ||
| CMG | chipotle mexican grill inc | 0.22 | 30,000 | 1,110,000 | unchanged | 0.00 | ||
| CPRT | copart inc | 1.25 | 162,000 | 6,342,300 | reduced | -34.94 | ||
| CTRA | coterra energy inc | 0.26 | 50,000 | 1,316,000 | unchanged | 0.00 | ||
| DTM | dt midstream inc | 0.35 | 15,000 | 1,795,200 | unchanged | 0.00 | ||
| ECL | ecolab inc | 0.93 | 18,000 | 4,725,360 | unchanged | 0.00 | ||
| ELV | elevance health inc formerly | 1.45 | 21,000 | 7,361,550 | new | |||
| EOG | eog res inc | 0.72 | 35,000 | 3,675,350 | unchanged | 0.00 | ||
| EW | edwards lifesciences corp | 0.42 | 25,000 | 2,131,250 | unchanged | 0.00 | ||