Shelter Rock Management, LLC — 13F Holdings & Portfolio
CIK 2109305 · latest 13F-HR filed 2026-04-10
Shelter Rock Management, LLC manages $94.3M in 13F-reported U.S. long-equity assets across 35 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are GOOGL (8.56%), TSM (8.47%), ORLY (7.86%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 9, added to 10, and trimmed 13.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$94.3M
Long-equity book
35
Distinct positions
2026-03-31
Filed 2026-04-10
+2 / −9 / ↑10 / ↓13
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CBOE GLOBAL MKTS INC$2.3M +82.3%
- TAIWAN SEMICONDUCTOR MANUFAC$1.6M +25.3%
- WASTE MGMT INC DEL$578.8K +14.1%
- COSTCO WHOLESALE CORPORATION$454.9K +16.6%
- TRANSDIGM GROUP INC$451.1K +6.9%
Top Trims
- AMAZON COM INC-$3.2M -52.6%
- EATON CORP PLC-$1.6M -86.8%
- MICROSOFT CORP-$1.2M -19.1%
- NVIDIA CORPORATION-$1.2M -13.9%
- MASTERCARD INCORPORATED-$909.6K -36.1%
Exited Positions
- BOOKING HOLDINGS INC$5.9M
- VANECK BITCOIN ETF$2.4M
- AUTOMATIC DATA PROCESSING IN$919.6K
- S&P GLOBAL INC$759.0K
- CONSTELLATION ENERGY CORP$690.1K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOGL | 02079K305 | $8.1M | 8.56% | 28,059 | SH |
| 2 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $8.0M | 8.47% | 23,590 | SH |
| 3 | OREILLY AUTOMOTIVE INC | ORLY | 67103H107 | $7.4M | 7.86% | 80,343 | SH |
| 4 | NVIDIA CORPORATION | NVDA | 67066G104 | $7.3M | 7.72% | 41,756 | SH |
| 5 | TRANSDIGM GROUP INC | TDG | 893641100 | $7.0M | 7.46% | 6,070 | SH |
| 6 | HILTON WORLDWIDE HLDGS INC | HLT | 43300A203 | $6.9M | 7.35% | 22,802 | SH |
| 7 | TRANE TECHNOLOGIES PLC | TT | G8994E103 | $5.5M | 5.78% | 13,086 | SH |
| 8 | VISA INC | V | 92826C839 | $5.3M | 5.67% | 17,687 | SH |
| 9 | CBOE GLOBAL MKTS INC | CBOE | 12503M108 | $5.1M | 5.45% | 18,160 | SH |
| 10 | MICROSOFT CORP | MSFT | 594918104 | $5.1M | 5.41% | 13,774 | SH |
| 11 | TJX COS INC NEW | TJX | 872540109 | $5.1M | 5.36% | 31,676 | SH |
| 12 | WASTE MGMT INC DEL | WM | 94106L109 | $4.7M | 4.97% | 20,381 | SH |
| 13 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $3.2M | 3.38% | 3,197 | SH |
| 14 | FLEXTRONICS INTL LTD | FLEX | Y2573F102 | $3.1M | 3.31% | 47,627 | SH |
| 15 | AMAZON COM INC | AMZN | 023135106 | $2.9M | 3.07% | 13,919 | SH |
| 16 | APPLE INC | AAPL | 037833100 | $2.0M | 2.14% | 7,955 | SH |
| 17 | MASTERCARD INCORPORATED | MA | 57636Q104 | $1.6M | 1.71% | 3,216 | SH |
| 18 | AUTOLIV INC | ALV | 052800109 | $667.9K | 0.71% | 6,351 | SH |
| 19 | MCDONALDS CORP | MCD | 580135101 | $584.6K | 0.62% | 1,881 | SH |
| 20 | NBT BANCORP INC | NBTB | 628778102 | $517.9K | 0.55% | 12,163 | SH |
| 21 | ISHARES TR | IXN | 464287291 | $440.9K | 0.47% | 4,410 | SH |
| 22 | ELI LILLY & CO | LLY | 532457108 | $436.0K | 0.46% | 474 | SH |
| 23 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $415.5K | 0.44% | 1,932 | SH |
| 24 | TESLA INC | TSLA | 88160R101 | $312.5K | 0.33% | 841 | SH |
| 25 | ISHARES TR | IYW | 464287721 | $293.7K | 0.31% | 1,619 | SH |
| 26 | VANGUARD ADMIRAL FDS INC | VOOG | 921932505 | $261.9K | 0.28% | 642 | SH |
| 27 | WELLS FARGO & CO | WFC | 949746101 | $257.1K | 0.27% | 3,229 | SH |
| 28 | AUTOZONE INC | AZO | 053332102 | $250.0K | 0.27% | 74 | SH |
| 29 | EATON CORP PLC | ETN | G29183103 | $249.7K | 0.26% | 698 | SH |
| 30 | VANECK MERK GOLD ETF | OUNZ | 921078101 | $245.7K | 0.26% | 5,454 | SH |
| 31 | ABBVIE INC | ABBV | 00287Y109 | $230.1K | 0.24% | 1,058 | SH |
| 32 | ENERGY FUELS INC | UUUU | 292671708 | $220.8K | 0.23% | 12,100 | SH |
| 33 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $214.4K | 0.23% | 465 | SH |
| 34 | ORACLE CORP | ORCL | 68389X105 | $201.5K | 0.21% | 1,370 | SH |
| 35 | BGC GROUP INC | BGC | 088929104 | $165.4K | 0.18% | 16,908 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-10 | $94.3M | 35 | 0002109305-26-000002 |
| 2025-12-31 | 2026-02-09 | $99.6M | 42 | 0002109305-26-000001 |