Institutional Manager · CIK 0001961415
Maren Capital LLC
Chicago, IL · File #028-23758
Latest AUM
$1.86B
Positions
21
Top-10 Concentration
79.8%
Filings
8
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 | LINDE PLC | LIN | +94,996 | +$40.5M | -$13.1M |
| REDUCE | BERKLEY W R CORP | WRB-PH | -527,355 | -$37.0M | -$6.9M |
| ADD | TELEDYNE TECHNOLOGIES INC | TDY | +43,652 | +$22.3M | -$23.9M |
| ADD | SIMPSON MFG INC | 829073105 | +88,667 | +$14.3M | -$2.5M |
| ADD | KINSALE CAP GROUP INC | 49714P108 | +34,917 | +$13.7M | -$6.8M |
| ADD | COPART INC | CPRT | +254,563 | +$10.0M | -$11.4M |
| REDUCE | AMPHENOL CORP NEW | 032095101 | -51,291 | -$6.9M | +$17.6M |
| ADD | HEICO CORP NEW | HEI-A | +24,593 | +$6.2M | -$993,496 |
| REDUCE | IDEX CORP | 45167R104 | -33,914 | -$6.0M | +$3.8M |
| REDUCE | CANADIAN PACIFIC KANSAS CITY | CP | -72,225 | -$5.3M | -$1.2M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202521 pos · $1.86B
- 13F HOLDINGS REPORTQ/E Sep 202522 pos · $1.80B
- 13F HOLDINGS REPORTQ/E Jun 202525 pos · $1.66B
- 13F HOLDINGS REPORTQ/E Mar 202525 pos · $1.47B
- 13F HOLDINGS REPORTQ/E Dec 202425 pos · $1.31B
- 13F HOLDINGS REPORTQ/E Sep 202427 pos · $1.22B
- 13F HOLDINGS REPORTQ/E Jun 202426 pos · $1.04B
- 13F HOLDINGS REPORTQ/E Mar 202427 pos · $1.04B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | AMPHENOL CORP NEW | 032095101 | 1,498,116 | $202.5M | 10.89% |
| 2 | RBC BEARINGS INC | RBC | 450,314 | $201.9M | 10.86% |
| 3 | TELEDYNE TECHNOLOGIES INC | TDY | 360,595 | $184.2M | 9.90% |
| 4 | AMETEK INC | AME | 875,337 | $179.7M | 9.67% |
| 5 | HEICO CORP NEW | HEI-A | 623,083 | $157.3M | 8.46% |
| 6 | LINDE PLC | LIN | 364,233 | $155.3M | 8.35% |
| 7 | ARCH CAP GROUP LTD | G0450A105 | 1,135,594 | $108.9M | 5.86% |
| 8 | RLI CORP | RLI | 1,701,167 | $108.8M | 5.85% |
| 9 | CANADIAN PACIFIC KANSAS CITY | CP | 1,275,173 | $93.9M | 5.05% |
| 10 | KINSALE CAP GROUP INC | 49714P108 | 234,737 | $91.8M | 4.94% |
| 11 | COPART INC | CPRT | 2,207,903 | $86.4M | 4.65% |
| 12 | SIMPSON MFG INC | 829073105 | 511,756 | $82.6M | 4.44% |
| 13 | GRACO INC | GGG | 788,649 | $64.6M | 3.48% |
| 14 | HINGHAM INSTN SVGS MASS | 433323102 | 208,659 | $59.3M | 3.19% |
| 15 | IDEX CORP | 45167R104 | 214,994 | $38.3M | 2.06% |
| 16 | BERKLEY W R CORP | WRB-PH | 536,470 | $37.6M | 2.02% |
| 17 | PROGRESSIVE CORP | 743315103 | 13,450 | $3.1M | 0.16% |
| 18 | MASTERCARD INCORPORATED | MA | 2,085 | $1.2M | 0.06% |
| 19 | VISA INC | V | 3,292 | $1.2M | 0.06% |
| 20 | SPDR S&P MIDCAP 400 ETF TR | MDY | 964 | $581,562 | 0.03% |