Triple Frond Partners
13F Holdings and Portfolio Analysis
Stuart Mclaughlin 2026 Q1 13F holdings, quarterly changes, portfolio value trend and position weight distribution.
Triple Frond Partners Overview
Triple Frond Partners held 12 stocks in 2026 Q1, with total market value around $0.96B.
Triple Frond Partners's top five holdings in 2026 Q1: ASML Holding N.V.(ASML) 16.31%, MICROSOFT CORP COM(MSFT) 13.55%, TRANSDIGM GROUP INC COM(TDG) 12.82%, ALPHABET INC CAP STK CL C(GOOG) 10.53%, Amazon.com, Inc.(AMZN) 10.35%.
- Portfolio Value
- $0.96B
- Current Holdings
- 12 stocks
- New / Increased
- 1 / 5
- Reduced / Exited
- 2 / 1
Current Holdings
| 1 | ASML Holding N.V.ASML | 0.16 | 16.31% | 0.12 +11.37% | $1320.83 | $1611.63 +22.02% | $808.98 | +0.01 | 1.25 | +$0.10B+99.22% | Increased |
| 2 | MICROSOFT CORP COMMSFT | 0.13 | 13.55% | 0.35 - | $370.17 | $460.25 +24.34% | $294.06 | 0.00 | 5.75 | +$0.06B+56.52% | Held |
| 3 | TRANSDIGM GROUP INC COMTDG | 0.12 | 12.82% | 0.11 +2.55% | $1158.96 | $1251.39 +7.98% | $1008.22 | +0.00 | 11.25 | +$0.03B+24.12% | Increased |
| 4 | ALPHABET INC CAP STK CL CGOOG | 0.10 | 10.53% | 0.35 - | $286.86 | $371.98 +29.67% | $236.21 | 0.00 | 6.25 | +$0.05B+57.48% | Held |
| 5 | Amazon.com, Inc.AMZN | 0.10 | 10.35% | 0.48 - | $208.27 | $264.24 +26.87% | $187.41 | 0.00 | 4.75 | +$0.04B+40.99% | Held |
| 6 | Mastercard IncorporatedMA | 0.09 | 9.11% | 0.18 | $499.66 | $490.28 -1.88% | $499.66 | +0.18 | 0.25 | -$0.00B-1.88% | New |
| 7 | Meta Platforms, Inc.META | 0.07 | 6.99% | 0.12 +20.80% | $572.13 | $612.96 +7.14% | $616.27 | +0.02 | 1.25 | -$0.00B-0.54% | Increased |
| 8 | TRANSUNION COMTRU | 0.06 | 5.88% | 0.82 +48.38% | $69.19 | - | $56.14 | +0.27 | 0.75 | +$0.01B+23.24% | Increased |
| 9 | Illumina, Inc.ILMN | 0.04 | 3.92% | 0.31 -18.09% | $123.26 | $95.46 -22.55% | $94.97 | -0.07 | 0.75 | +$0.00B+0.52% | Reduced |
| 10 | LIVE NATION ENTERTAINMENT IN COMMON STOCKLYV | 0.04 | 3.72% | 0.23 -8.24% | $152.51 | $168.98 +10.80% | $142.50 | -0.02 | 0.50 | +$0.01B+18.58% | Reduced |
| 11 | Charter Communications, Inc.CHTR | 0.03 | 3.45% | 0.15 - | $215.88 | $252.54 +16.98% | $292.58 | 0.00 | 10.00 | -$0.01B-13.69% | Held |
| 12 | CCC INTELLIGENT SOLUTIONS HOCCC | 0.03 | 3.37% | 5.41 +12.65% | $6.00 | - | $8.52 | +0.61 | 1.25 | -$0.01B-29.59% | Increased |
Showing 1-12 of 12
"Holding Period (yrs)" is the latest uninterrupted holding duration, calculated by dividing continuous reported quarters by 4.
Cost basis is an estimate and can differ materially from the actual cost, especially in edge cases.
Cost basis estimate: from the latest uninterrupted holding period, new or increased shares are added to the cost pool at the report price; reductions remove shares at the then-average cost. Example: buy 100 shares at $10 in Q1 and add 50 shares at $16 in Q2, estimated cost basis is (100 x 10 + 50 x 16) / 150 = $12 per share.
Return shows estimated dollar return on top and percentage return below. It uses current price when available, otherwise report price.
Exited Holdings
Stocks no longer disclosed in the current 13F portfolio for 2026 Q1.
| 1 | LAM RESEARCH CORP COM NEWLRCX | 0.30 | 1.25 | $110.69 | $213.66 | +$0.03B+93.03% |
Showing 1-1 of 1
Exited holdings are stocks disclosed in the previous report period but no longer disclosed in the current 13F portfolio.
"Holding Period (yrs)" is the latest uninterrupted holding duration, calculated by dividing continuous reported quarters by 4.
Cost basis uses the same weighted cost-pool method as current holdings. Estimated exit price uses the current report period weighted report price when available, otherwise the previous report price; it does not represent the actual sale price.
Exit return shows estimated dollar return on top and percentage return below.
Portfolio Visuals
Track portfolio value, position weights and Top 10 history.