Triple Frond Partners
13F Holdings and Portfolio Analysis
Stuart Mclaughlin 2025 Q4 13F holdings, quarterly changes, portfolio value trend and position weight distribution.
Triple Frond Partners Overview
Triple Frond Partners held 12 stocks in 2025 Q4, with total market value around $0.96B.
Triple Frond Partners's top five holdings in 2025 Q4: MICROSOFT CORP COM(MSFT) 17.72%, TRANSDIGM GROUP INC COM(TDG) 14.36%, ASML Holding N.V.(ASML) 11.87%, ALPHABET INC CAP STK CL C(GOOG) 11.53%, Amazon.com, Inc.(AMZN) 11.48%.
- Portfolio Value
- $0.96B
- Current Holdings
- 12 stocks
- New / Increased
- 1 / 3
- Reduced / Exited
- 8 / 0
Current Holdings
| 1 | MICROSOFT CORP COMMSFT | 0.17 | 17.72% | 0.35 -8.48% | $483.62 | $460.25 -4.83% | $294.06 | -0.03 | 5.50 | +$0.06B+56.52% | Reduced |
| 2 | TRANSDIGM GROUP INC COMTDG | 0.14 | 14.36% | 0.10 +82.39% | $1329.85 | $1251.39 -5.90% | $1004.37 | +0.05 | 11.00 | +$0.03B+24.59% | Increased |
| 3 | ASML Holding N.V.ASML | 0.11 | 11.87% | 0.11 -4.21% | $1069.86 | $1611.63 +50.64% | $750.79 | -0.00 | 1.00 | +$0.09B+114.66% | Reduced |
| 4 | ALPHABET INC CAP STK CL CGOOG | 0.11 | 11.53% | 0.35 -35.84% | $313.80 | $371.98 +18.54% | $236.21 | -0.20 | 6.00 | +$0.05B+57.48% | Reduced |
| 5 | Amazon.com, Inc.AMZN | 0.11 | 11.48% | 0.48 -11.46% | $230.82 | $264.24 +14.48% | $187.41 | -0.06 | 4.50 | +$0.04B+40.99% | Reduced |
| 6 | Meta Platforms, Inc.META | 0.06 | 6.68% | 0.10 -4.21% | $660.09 | $612.96 -7.14% | $625.45 | -0.00 | 1.00 | -$0.00B-2.00% | Reduced |
| 7 | LAM RESEARCH CORP COM NEWLRCX | 0.05 | 5.26% | 0.30 -30.97% | $171.18 | - | $110.69 | -0.13 | 1.25 | +$0.02B+54.66% | Reduced |
| 8 | Illumina, Inc.ILMN | 0.05 | 5.10% | 0.37 -4.21% | $131.16 | $95.46 -27.22% | $94.97 | -0.02 | 0.50 | +$0.00B+0.52% | Reduced |
| 9 | TRANSUNION COMTRU | 0.05 | 4.91% | 0.55 +28.04% | $85.75 | - | $84.21 | +0.12 | 0.50 | +$0.00B+1.83% | Increased |
| 10 | CCC INTELLIGENT SOLUTIONS HOCCC | 0.04 | 3.97% | 4.81 +31.12% | $7.95 | - | $8.84 | +1.14 | 1.00 | -$0.00B-10.07% | Increased |
| 11 | LIVE NATION ENTERTAINMENT IN COMMON STOCKLYV | 0.04 | 3.79% | 0.26 | $142.50 | $168.98 +18.58% | $142.50 | +0.26 | 0.25 | +$0.01B+18.58% | New |
| 12 | Charter Communications, Inc.CHTR | 0.03 | 3.34% | 0.15 -4.21% | $208.75 | $252.54 +20.98% | $292.58 | -0.01 | 9.75 | -$0.01B-13.69% | Reduced |
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"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.
Portfolio Visuals
Track portfolio value, position weights and Top 10 history.