Institutional Manager · CIK 0002043591
Carnegie Lake Advisors LLC
PRINCETON, NJ · File #028-24417
Latest AUM
$262.6M
Positions
165
Top-10 Concentration
48.5%
Filings
6
Portfolio Value Over Time
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 |
|---|---|---|---|---|---|
| REDUCE | WARNER BROS DISCOVERY INC | WBD | -64,475 | -$1.9M | +$809,128 |
| EXITED | U HAUL HOLDING COMPANY | 023586506 | -28,880 | -$1.5M | $0 |
| ADD | BROOKFIELD CORP | 11271J107 | +29,119 | +$1.3M | -$1.0M |
| NEW | BOISE CASCADE CO DEL | BCC | +16,500 | +$1.2M | $0 |
| EXITED | SALESFORCE INC | 79466L302 | -3,246 | -$769,302 | $0 |
| ADD | AMERICOLD REALTY TRUST INC | COLD | +54,625 | +$702,478 | +$55,180 |
| NEW | VANGUARD BD INDEX FDS | 92203C303 | +14,000 | +$697,760 | $0 |
| ADD | SERVICENOW INC | NOW | +3,856 | +$590,702 | -$739,474 |
| REDUCE | BERKSHIRE HATHAWAY INC DEL | BRK-A | -1,040 | -$522,757 | -$2,276 |
| REDUCE | RXSIGHT INC | RXST | -32,500 | -$338,650 | +$277,913 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025165 pos · $262.6M
- 13F HOLDINGS REPORTQ/E Sep 2025166 pos · $259.9M
- 13F HOLDINGS REPORTQ/E Jun 2025163 pos · $252,595
- 13F HOLDINGS REPORTQ/E Mar 2025162 pos · $246,402
- 13F HOLDINGS REPORTQ/E Dec 2024163 pos · $247,821
- 13F HOLDINGS REPORTQ/E Sep 2024157 pos · $252,731
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MICROSOFT CORP | MSFT | 28,529 | $13.8M | 7.03% |
| 2 | APPLE INC | AAPL | 49,376 | $13.4M | 6.84% |
| 3 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 24,345 | $12.2M | 6.23% |
| 4 | STRYKER CORPORATION | SYK | 27,169 | $9.5M | 4.86% |
| 5 | ALPHABET INC | GOOG | 27,897 | $8.8M | 4.46% |
| 6 | UNITEDHEALTH GROUP INC | UNH | 24,466 | $8.1M | 4.11% |
| 7 | AMGEN INC | AMGN | 23,345 | $7.6M | 3.89% |
| 8 | WESCO INTL INC | 95082P105 | 31,217 | $7.6M | 3.89% |
| 9 | PARKER-HANNIFIN CORP | PH | 8,376 | $7.4M | 3.75% |
| 10 | JPMORGAN CHASE & CO. | VYLD | 20,670 | $6.7M | 3.39% |
| 11 | COSTCO WHSL CORP NEW | 22160K105 | 5,992 | $5.2M | 2.63% |
| 12 | INTUITIVE SURGICAL INC | ISRG | 9,075 | $5.1M | 2.62% |
| 13 | HOME DEPOT INC | HD | 14,340 | $4.9M | 2.51% |
| 14 | CNX RES CORP | CNX | 123,875 | $4.6M | 2.32% |
| 15 | CISCO SYS INC | CSCO | 54,873 | $4.2M | 2.15% |
| 16 | ALPHABET INC | GOOG | 12,485 | $3.9M | 1.99% |
| 17 | BROOKFIELD CORP | 11271J107 | 75,209 | $3.5M | 1.76% |
| 18 | DISNEY WALT CO | 254687106 | 30,153 | $3.4M | 1.75% |
| 19 | AMAZON COM INC | AMZN | 14,604 | $3.4M | 1.72% |
| 20 | WALMART INC | WMT | 30,081 | $3.4M | 1.71% |