Institutional Manager · CIK 0001510668
Crystal Rock Capital Management
Bannockburn, IL · File #028-14105
Latest AUM
$189.2M
Positions
33
Top-10 Concentration
61.1%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | NETFLIX | NFLX | +28,665 | +$2.7M | -$4.3M |
| REDUCE | VERTIV HOLDINGS CO | VRT | -10,615 | -$1.7M | +$992,796 |
| REDUCE | META PLATFORMS INC - CL A | META | -2,465 | -$1.6M | -$2.3M |
| REDUCE | MASTERCARD INC | MA | -2,500 | -$1.4M | +$38,582 |
| ADD | DRAFTKINGS INC | DKNG | +38,325 | +$1.3M | -$367,456 |
| ADD | CAVA GROUP INC | CAVA | +17,775 | +$1.0M | -$40,033 |
| REDUCE | ALPHABET INC | GOOG | -2,860 | -$897,468 | +$2.4M |
| ADD | TESLA | TSLA | +1,960 | +$881,451 | +$18,375 |
| NEW | ADVANCED MICRO DEVICES INC | AMD | +3,725 | +$797,746 | $0 |
| ADD | L3HARRIS TECHNOLOGIES INC | LHX | +1,950 | +$572,462 | -$77,256 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202533 pos · $189.2M
- 13F HOLDINGS REPORTQ/E Sep 202531 pos · $183.2M
- 13F HOLDINGS REPORTQ/E Jun 202528 pos · $173.4M
- 13F HOLDINGS REPORTQ/E Mar 202527 pos · $146.2M
- 13F HOLDINGS REPORTQ/E Dec 202426 pos · $163.0M
- 13F HOLDINGS REPORTQ/E Sep 202427 pos · $169.7M
- 13F HOLDINGS REPORTQ/E Jun 202427 pos · $167.1M
- 13F HOLDINGS REPORTQ/E Mar 202427 pos · $171.7M
- 13F HOLDINGS REPORTQ/E Dec 202326 pos · $131.3M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOG | 68,775 | $21.5M | 11.38% |
| 2 | META PLATFORMS INC - CL A | META | 28,766 | $19.0M | 10.04% |
| 3 | VERTIV HOLDINGS CO | VRT | 78,425 | $12.7M | 6.71% |
| 4 | AMAZON.COM INC | AMZN | 50,430 | $11.6M | 6.15% |
| 5 | ALPHABET INC | GOOG | 31,315 | $9.8M | 5.19% |
| 6 | MASTERCARD INC | MA | 16,139 | $9.2M | 4.87% |
| 7 | MICROSOFT CORP | MSFT | 16,805 | $8.1M | 4.30% |
| 8 | TRANSDIGM GROUP INC | TDG | 6,090 | $8.1M | 4.28% |
| 9 | JPMORGAN CHASE & CO | VYLD | 24,243 | $7.8M | 4.13% |
| 10 | GOLDMAN SACHS GROUP INC | GSCE | 8,670 | $7.6M | 4.03% |
| 11 | COOPER COS INC | 216648402 | 84,330 | $6.9M | 3.65% |
| 12 | IDEXX LABS INC | 45168D104 | 9,880 | $6.7M | 3.53% |
| 13 | DRAFTKINGS INC | DKNG | 163,310 | $5.6M | 2.97% |
| 14 | BOSTON SCIENTIFIC CORP | BSX | 59,020 | $5.6M | 2.97% |
| 15 | ESTEE LAUDER COS INC | 518439104 | 45,963 | $4.8M | 2.54% |
| 16 | CROWDSTRIKE HLDGS CL A | CRWD | 9,710 | $4.6M | 2.41% |
| 17 | ELI LILLY AND CO | LLY | 4,025 | $4.3M | 2.29% |
| 18 | RED ROCK RESORTS - CL A | RRR | 64,500 | $4.0M | 2.11% |
| 19 | PROCTER & GAMBLE CO/THE | 742718109 | 25,375 | $3.6M | 1.92% |
| 20 | INTUITIVE SURGICAL | ISRG | 6,375 | $3.6M | 1.91% |