Shelter Rock Management, LLC
CIK 2109305 · View on SEC EDGAR ↗
- Portfolio value
- $103.1M
- Positions
- 37
- As of
- June 30, 2026
#8,300 of 9,443 by 13F value · top 87.9%
Portfolio value QoQ: +9.4% 13F does not disclose cash
- Top 10 holdings weight
- 70.65%
- Top 25 holdings weight
- 96.89%
- Positions above 1%
- 17
- Effective number of positions
- 16.3
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 9.98% Est. buys $9,847,415 · sells $15,912,352
- New positions
- 5
- Increased
- 12
- Decreased
- 12
- Closed
- 3
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
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: 92.6% · Options excluded: 0.0%
Sector breakdown
Technology
27.6%
Industrials
19.6%
Retail
18.2%
Communication Services
9.8%
Consumer Discretionary
9.2%
Financial Services
6.8%
Financials
1.0%
Healthcare
0.8%
Other/Unmapped
7.0%
Full portfolio 37 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | $11,210,299 | 10.87% | 23,474 | $3,225,441 | Down ×1 | ||
| GOOGL Alphabet Inc. - Class A Common Stock | $10,093,367 | 9.79% | 28,243 | $2,024,799 | Up ×2 | ||
| TDG Transdigm Group Incorporated Common Stock | $8,111,206 | 7.87% | 6,089 | $1,078,282 | Up ×2 | ||
| HLT Hilton Worldwide Holdings Inc. Common Stock | $7,617,764 | 7.39% | 23,052 | $684,133 | Up ×1 | ||
| ORLY O'Reilly Automotive, Inc. - Common Stock | $7,392,248 | 7.17% | 80,272 | $-24,216 | Down ×1 | ||
| NVDA NVIDIA Corporation - Common Stock | $7,191,504 | 6.97% | 35,941 | $-91,024 | Down ×2 | ||
| V Visa Inc. | $6,091,137 | 5.91% | 17,754 | $745,302 | Up ×2 | ||
| TT Trane Technologies plc | $5,533,006 | 5.37% | 11,265 | $79,746 | Down ×1 | ||
| TJX TJX Companies, Inc. (The) Common Stock | $4,831,762 | 4.69% | 31,893 | $-227,148 | Up ×1 | ||
| FLEX Flex Ltd. - Ordinary Shares | $4,782,524 | 4.64% | 29,509 | $1,664,860 | Down ×1 | ||
| XLI XLI | $4,620,425 | 4.48% | 24,944 | Up ×1 | |||
| MSFT Microsoft Corporation - Common Stock | $3,948,594 | 3.83% | 10,585 | $-1,149,522 | Down ×1 | ||
| AVGO Broadcom Inc. - Common Stock | $3,590,477 | 3.48% | 9,505 | Up ×1 | |||
| AMZN Amazon.com, Inc. - Common Stock | $3,304,346 | 3.20% | 13,864 | $405,436 | Down ×2 | ||
| COST Costco Wholesale Corporation - Common Stock | $3,010,424 | 2.92% | 3,218 | $-177,565 | Up ×2 | ||
| AAPL Apple Inc. - Common Stock | $2,332,706 | 2.26% | 8,062 | $313,624 | Up ×2 | ||
| WM Waste Management, Inc. Common Stock | $1,468,689 | 1.42% | 6,590 | $-3,215,104 | Down ×1 | ||
| MA Mastercard Incorporated Common Stock | $723,368 | 0.70% | 1,408 | $-884,742 | Down ×2 | ||
| ALV Autoliv, Inc. Common Stock | $710,960 | 0.69% | 6,120 | $43,089 | Down ×2 | ||
| IXN | $637,157 | 0.62% | 4,410 | $196,289 | |||
| VOOG | $611,898 | 0.59% | 7,406 | $349,950 | Up ×2 | ||
| NBTB NBT Bancorp Inc. - Common Stock | $600,487 | 0.58% | 12,163 | $82,586 | |||
| LLY Eli Lilly and Company Common Stock | $568,566 | 0.55% | 474 | $132,566 | |||
| MCD McDonald's Corporation Common Stock | $508,900 | 0.49% | 1,883 | $-75,744 | Up ×2 | ||
| VIG | $425,086 | 0.41% | 1,796 | $9,544 | Down ×1 | ||
| IYW | $410,378 | 0.40% | 1,627 | $116,658 | Up ×1 | ||
| TSLA Tesla, Inc. - Common Stock | $353,595 | 0.34% | 841 | $41,068 | |||
| ETN Eaton Corporation, PLC Ordinary Shares | $297,590 | 0.29% | 698 | $47,843 | |||
| SMH SMH | $278,451 | 0.27% | 425 | ||||
| OUNZ | $270,747 | 0.26% | 7,016 | $25,044 | Up ×2 | ||
| WFC Wells Fargo & Company Common Stock | $268,432 | 0.26% | 3,248 | $11,340 | Up ×2 | ||
| ABBV AbbVie Inc. Common Stock | $266,235 | 0.26% | 1,058 | $36,131 | |||
| SHYG | $250,030 | 0.24% | 5,896 | Up ×1 | |||
| AZO AutoZone, Inc. Common Stock | $236,500 | 0.23% | 74 | $-13,454 | |||
| C Citigroup, Inc. Common Stock | $204,622 | 0.20% | 1,462 | Up ×1 | |||
| ORCL Oracle Corporation Common Stock | $200,774 | 0.19% | 1,370 | $-766 | |||
| BGC BGC Group, Inc. - Class A Common Stock | $167,472 | 0.16% | 15,666 | $2,116 | Down ×1 | ||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
Top movers (QoQ)
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 |
|---|---|---|---|---|
| BKNG | March 31, 2026 | 1,108 | $5,930,640 | 22.9% |
| CBOE | June 30, 2026 | 18,160 | $5,143,451 | No longer tracked |
| HODL | March 31, 2026 | 96,442 | $2,385,013 | No longer tracked |
| ADP | March 31, 2026 | 3,575 | $919,646 | 37.3% |
| SPGI | March 31, 2026 | 1,452 | $758,971 | 2.0% |
| CEG | March 31, 2026 | 1,953 | $690,108 | -2.4% |
| MCO | March 31, 2026 | 1,261 | $644,593 | 14.5% |
| ACN | March 31, 2026 | 1,703 | $456,649 | -7.9% |
| SMH | March 31, 2026 | 752 | $270,712 | 46.5% |
| UUUU | June 30, 2026 | 12,100 | $220,825 | No longer tracked |
| ISRG | June 30, 2026 | 465 | $214,361 | -6.1% |
| IBIT | March 31, 2026 | 4,309 | $213,942 |