BRIGHT ROCK CAPITAL MANAGEMENT, LLC
CIK 1509973 · View on SEC EDGAR ↗
- Portfolio value
- $499.1M
- Positions
- 73
- As of
- June 30, 2026
#3,774 of 9,443 by 13F value · top 40.0%
Portfolio value QoQ: -1.4% 13F does not disclose cash
- Top 10 holdings weight
- 37.42%
- Top 25 holdings weight
- 65.81%
- Positions above 1%
- 38
- Effective number of positions
- 42.0
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 10.55% Est. buys $53,019,760 · sells $69,864,767
Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 76.0% still held
- New positions
- 4
- Increased
- 5
- Decreased
- 3
- Closed
- 6
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Annualized: +3.5% · S&P 500: +18.0%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 95.8% · Options excluded: 0.0%
Sector breakdown
Technology
20.7%
Financial Services
16.1%
Health Care
14.0%
Industrials
9.9%
Communication Services
7.9%
Retail
5.8%
Energy
4.6%
Consumer Discretionary
4.2%
Consumer Staples
3.5%
Utilities
2.9%
Materials
2.8%
Financials
1.8%
Communications
1.5%
Telecommunication
1.4%
Consumer products
1.3%
Packaging
0.4%
Other/Unmapped
1.1%
Full portfolio 73 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| GOOGL Alphabet Inc. - Class A Common Stock | $27,874,860 | 5.59% | 78,000 | $-2,318,940 | Down ×1 | ||
| MSFT Microsoft Corporation - Common Stock | $27,603,480 | 5.53% | 74,000 | $3,912,600 | Up ×1 | ||
| NVDA NVIDIA Corporation - Common Stock | $22,009,900 | 4.41% | 110,000 | $8,057,900 | Up ×2 | ||
| MA Mastercard Incorporated Common Stock | $19,260,000 | 3.86% | 37,500 | $522,750 | |||
| MRK Merck & Company, Inc. Common Stock (new) | $18,247,000 | 3.66% | 142,000 | $1,165,820 | |||
| AAPL Apple Inc. - Common Stock | $16,204,160 | 3.25% | 56,000 | $1,991,920 | |||
| VEEV Veeva Systems Inc. Class A Common Stock | $15,262,420 | 3.06% | 86,000 | $7,709,040 | Up ×1 | ||
| UNP Union Pacific Corporation Common Stock | $14,552,000 | 2.92% | 53,500 | $1,571,830 | |||
| TMO Thermo Fisher Scientific Inc Common Stock | $13,787,400 | 2.76% | 27,500 | $270,325 | |||
| V Visa Inc. | $11,922,378 | 2.39% | 34,750 | $1,419,538 | |||
| INTU Intuit Inc. - Common Stock | $11,745,000 | 2.35% | 45,000 | $2,016,450 | Up ×2 | ||
| TXN Texas Instruments Incorporated - Common Stock | $11,624,730 | 2.33% | 39,000 | $170,470 | Down ×1 | ||
| SCHW Charles Schwab Corporation (The) Common Stock | $11,533,750 | 2.31% | 125,000 | $-213,750 | |||
| TJX TJX Companies, Inc. (The) Common Stock | $10,605,000 | 2.13% | 70,000 | $-574,000 | |||
| BLK BlackRock, Inc. Common Stock | $10,096,380 | 2.02% | 10,500 | $-1,575 | |||
| NEE NextEra Energy, Inc. Common Stock | $9,654,700 | 1.93% | 110,000 | $-562,100 | |||
| SPGI S&P Global Inc. Common Stock | $9,163,350 | 1.84% | 22,500 | Up ×1 | |||
| LULU lululemon athletica inc. - Common Stock | $9,134,400 | 1.83% | 80,000 | $3,010,400 | Up ×2 | ||
| LIN Linde plc - Ordinary Shares | $9,081,450 | 1.82% | 17,500 | $405,650 | |||
| PEP PepsiCo, Inc. - Common Stock | $8,801,000 | 1.76% | 65,000 | $-1,292,850 | |||
| CPRT Copart, Inc. - Common Stock | $8,513,380 | 1.71% | 302,000 | $-1,513,020 | |||
| NKE Nike, Inc. Common Stock | $8,168,950 | 1.64% | 199,000 | $-2,342,230 | |||
| ELV Elevance Health, Inc. Common Stock | $8,121,330 | 1.63% | 21,000 | $1,973,580 | |||
| WMT Walmart Inc. - Common Stock | $7,814,940 | 1.57% | 69,000 | $-760,380 | |||
| ANET Arista Networks, Inc. Common Stock | $7,644,600 | 1.53% | 45,000 | $2,119,500 | |||
| APH Amphenol Corporation Common Stock | $7,581,760 | 1.52% | 43,000 | $2,148,710 | |||
| ACN Accenture plc Class A Ordinary Shares (Ireland) | $7,466,400 | 1.50% | 60,000 | ||||
| JPM JP Morgan Chase & Co. Common Stock | $7,201,260 | 1.44% | 22,000 | $729,740 | |||
| VZ Verizon Communications Inc. Common Stock | $7,197,800 | 1.44% | 170,000 | $-1,336,200 | |||
| NFLX Netflix, Inc. - Common Stock | $7,140,000 | 1.43% | 100,000 | Up ×1 | |||
| ICE Intercontinental Exchange Inc. Common Stock | $6,832,605 | 1.37% | 55,500 | $-1,896,435 | |||
| MS Morgan Stanley Common Stock | $6,480,240 | 1.30% | 31,000 | $1,378,570 | |||
| SLB SLB Limited Common Shares | $6,043,700 | 1.21% | 130,000 | $-637,000 | |||
| IYE | $5,659,000 | 1.13% | 100,000 | $-13,772,000 | Down ×1 | ||
| XOM Exxon Mobil Corporation Common Stock | $5,468,800 | 1.10% | 40,000 | $-1,317,600 | |||
| CL Colgate-Palmolive Company Common Stock | $5,409,120 | 1.08% | 59,000 | $380,550 | |||
| MNST Monster Beverage Corporation - Common Stock | $5,094,360 | 1.02% | 53,000 | $1,253,980 | |||
| ECL Ecolab Inc. Common Stock | $5,014,980 | 1.00% | 18,000 | $226,620 | |||
| WEC WEC Energy Group, Inc. Common Stock | $4,904,340 | 0.98% | 42,000 | $42,000 | |||
| FAST Fastenal Company - Common Stock | $4,879,848 | 0.98% | 101,600 | $165,608 | |||
| EOG EOG Resources, Inc. Common Stock | $4,540,550 | 0.91% | 35,000 | $-519,400 | |||
| AMZN Amazon.com, Inc. - Common Stock | $4,528,460 | 0.91% | 19,000 | $571,330 | |||
| AME AMETEK, Inc. | $4,233,950 | 0.85% | 17,500 | $482,650 | |||
| ZTS Zoetis Inc. Class A Common Stock | $3,880,440 | 0.78% | 54,000 | $-2,502,900 | |||
| IDXX IDEXX Laboratories, Inc. - Common Stock | $3,685,080 | 0.74% | 7,000 | $-248,150 | |||
| HSY The Hershey Company Common Stock | $3,509,000 | 0.70% | 20,000 | $-648,800 | |||
| OKE ONEOK, Inc. Common Stock | $3,029,859 | 0.61% | 34,850 | $-120,233 | |||
| RMD ResMed Inc. Common Stock | $3,020,640 | 0.61% | 15,500 | $-458,800 | |||
| LYV Live Nation Entertainment, Inc. Common Stock | $2,746,650 | 0.55% | 15,000 | $459,000 | |||
| JKHY Jack Henry & Associates, Inc. - Common Stock | $2,699,704 | 0.54% | 19,600 | $-397,880 | |||
| LECO Lincoln Electric Holdings, Inc. - Common Shares | $2,655,100 | 0.53% | 10,000 | $164,300 | |||
| TSCO Tractor Supply Company - Common Stock | $2,528,800 | 0.51% | 80,000 | $-1,095,200 | |||
| HEI Heico Corporation Common Stock | $2,493,330 | 0.50% | 7,000 | $573,930 | |||
| HLT Hilton Worldwide Holdings Inc. Common Stock | $2,478,450 | 0.50% | 7,500 | $197,850 | |||
| VMC Vulcan Materials Company (Holding Company) Common Stock | $2,360,080 | 0.47% | 8,000 | $181,680 | |||
| EW Edwards Lifesciences Corporation Common Stock | $2,261,500 | 0.45% | 25,000 | $259,500 | |||
| DTM DT Midstream, Inc. Common Stock | $2,201,100 | 0.44% | 15,000 | $181,050 | |||
| ATR AptarGroup, Inc. Common Stock | $2,191,000 | 0.44% | 17,500 | $-14,350 | |||
| ROL Rollins, Inc. Common Stock | $2,097,435 | 0.42% | 50,250 | $-586,418 | |||
| FICO Fair Isaac Corporation Common Stock | $1,911,648 | 0.38% | 1,600 | $203,584 | |||
| TYL Tyler Technologies, Inc. Common Stock | $1,827,875 | 0.37% | 6,250 | $-312,000 | |||
| WST West Pharmaceutical Services, Inc. Common Stock | $1,795,000 | 0.36% | 5,000 | $541,800 | |||
| AJG Arthur J. Gallagher & Co. Common Stock | $1,721,775 | 0.35% | 7,500 | $97,425 | |||
| ROST Ross Stores, Inc. - Common Stock | $1,702,800 | 0.34% | 8,000 | $-30,240 | |||
| SYY Sysco Corporation Common Stock | $1,671,600 | 0.33% | 20,000 | $245,000 | |||
| PINS Pinterest, Inc. Class A Common Stock | $1,556,220 | 0.31% | 74,000 | $199,060 | |||
| BSY Bentley Systems, Incorporated - Class B Common Stock | $1,494,500 | 0.30% | 50,000 | $-261,500 | |||
| DVN Devon Energy Corporation Common Stock | $1,446,200 | 0.29% | 35,000 | Up ×1 | |||
| PTC PTC Inc. - Common Stock | $1,420,125 | 0.28% | 12,500 | $-361,000 | |||
| FDS FactSet Research Systems Inc. Common Stock | $1,380,480 | 0.28% | 6,000 | $78,540 | |||
| MORN Morningstar, Inc. - Common Stock | $1,170,150 | 0.23% | 7,500 | $-97,725 | |||
| CMG Chipotle Mexican Grill, Inc. Common Stock | $1,020,000 | 0.20% | 30,000 | $59,700 | |||
| CLX Clorox Company (The) Common Stock | $992,576 | 0.20% | 10,400 | $-85,176 | |||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
Top movers (QoQ)
| Security | Action | Shares Δ | Value Δ |
|---|---|---|---|
| IYE | Trimmed | -200K | -$13.8M |
| NVDA | Bought more | +30K | +$8.1M |
| VEEV | Bought more | +43K | +$7.7M |
| MSFT | Bought more | +10K | +$3.9M |
| LULU | Bought more | +40K | +$3.0M |
| ZTS | Price move only | +0 | -$2.5M |
| NKE | Price move only | +0 | -$2.3M |
| GOOGL | Trimmed | -27K | -$2.3M |
| APH | Price move only | +0 | +$2.1M |
| ANET | Price move only | +0 | +$2.1M |
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| CB | March 31, 2026 | 45,000 | $14,045,400 | 5.4% |
| BRKB | June 30, 2025 | 25,000 | $13,314,500 | No longer tracked |
| HON | June 30, 2026 | 52,500 | $11,866,575 | -1.9% |
| MKC | June 30, 2026 | 230,000 | $11,601,200 | 9.7% |
| ACN | March 31, 2026 | 35,000 | $9,390,500 | -7.9% |
| UNH | Sept. 30, 2025 | 30,000 | $9,359,100 | 12.2% |
| CTSH | June 30, 2026 | 135,000 | $8,282,250 | 57.2% |
| SBUX | March 31, 2026 | 95,000 | $7,999,950 | 15.7% |
| XLI | March 31, 2026 | 50,000 | $7,756,000 | No longer tracked |
| ADP | June 30, 2025 | 23,000 | $7,027,190 | -9.5% |
| ORCL | March 31, 2026 | 35,000 | $6,821,850 | -0.4% |
| FHLC | Dec. 31, 2025 | 100,000 | $6,687,000 | No longer tracked |
| ROP | March 31, 2026 | 14,000 | $6,231,820 | 14.4% |
| XLK | June 30, 2026 | 36,511 | $4,852,312 | No longer tracked |
| META | June 30, 2026 | 8,000 | $4,577,040 | -2.6% |
| PG | June 30, 2025 | 20,000 | $3,408,400 | -10.1% |
| XLK | June 30, 2025 | 15,000 | $3,097,200 | No longer tracked |
| SEIC | June 30, 2025 | 27,600 | $2,142,588 | 21.3% |
| MANH | June 30, 2025 | 12,200 | $2,111,088 | 5.1% |
| IT | Sept. 30, 2025 | 4,600 | $1,859,412 | -26.6% |
| CTRA | June 30, 2026 | 50,000 | $1,757,000 | No longer tracked |
| HD | March 31, 2026 | 5,000 | $1,720,500 | 2.0% |
| JBHT | June 30, 2025 | 10,500 | $1,553,475 | 93.8% |
| GNTX | June 30, 2025 | 60,000 | $1,398,000 | 9.1% |
| CHE | March 31, 2026 | 2,000 | $855,720 | 40.9% |