{
  "data": {
    "slug": "lee-ainslie",
    "name": "Lee Ainslie",
    "fund": "Maverick Capital",
    "role": "Founder",
    "philosophy": "Long-short equity, deep fundamental, team-based research.",
    "bio": "Founded Maverick Capital in 1993. Yet another Tiger Cub — Ainslie worked under Julian Robertson before striking out. Known for a collaborative research culture and disciplined risk management.",
    "longest_holding": "Microsoft (since 2016)",
    "quality_score": 8,
    "cagr_10y": 4,
    "holdings": [
      {
        "ticker": "META",
        "name": "Meta Platforms",
        "pct": 2.93,
        "shares_mn": 1.7,
        "thesis": "Added aggressively in Q4 — 776k share add."
      },
      {
        "ticker": "NFLX",
        "name": "Netflix",
        "pct": 3.4,
        "shares_mn": 0.4,
        "thesis": "Streaming profitability turn."
      },
      {
        "ticker": "MSFT",
        "name": "Microsoft",
        "pct": 3.8,
        "shares_mn": 0.9,
        "thesis": "Long-held compounder."
      },
      {
        "ticker": "GOOGL",
        "name": "Alphabet Class A",
        "pct": 4.2,
        "shares_mn": 1.5,
        "thesis": "Search + AI."
      },
      {
        "ticker": "NVDA",
        "name": "NVIDIA",
        "pct": 3.1,
        "shares_mn": 0.5,
        "thesis": "AI infrastructure."
      }
    ],
    "recent_moves": [
      {
        "quarter": "2025-Q4",
        "ticker": "META",
        "action": "add",
        "delta_pct": 50,
        "portfolio_impact_pct": 2.93
      },
      {
        "quarter": "2025-Q4",
        "ticker": "NFLX",
        "action": "add",
        "delta_pct": 35,
        "portfolio_impact_pct": 3.4
      },
      {
        "quarter": "2025-Q3",
        "ticker": "MSFT",
        "action": "add",
        "delta_pct": 40,
        "portfolio_impact_pct": 3.8
      },
      {
        "quarter": "2025-Q2",
        "ticker": "META",
        "action": "add",
        "delta_pct": 20,
        "portfolio_impact_pct": 2.1
      },
      {
        "quarter": "2025-Q1",
        "ticker": "META",
        "action": "new",
        "delta_pct": null,
        "portfolio_impact_pct": 1.6
      },
      {
        "quarter": "2026-Q1",
        "ticker": "AMZN",
        "action": "trim",
        "delta_pct": -10,
        "portfolio_impact_pct": 19.4
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CRH",
        "action": "trim",
        "delta_pct": -27,
        "portfolio_impact_pct": 9.6
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CRS",
        "action": "trim",
        "delta_pct": -61,
        "portfolio_impact_pct": 5.9
      },
      {
        "quarter": "2026-Q1",
        "ticker": "DHR",
        "action": "trim",
        "delta_pct": -12,
        "portfolio_impact_pct": 4.8
      },
      {
        "quarter": "2026-Q1",
        "ticker": "TSM",
        "action": "trim",
        "delta_pct": -35,
        "portfolio_impact_pct": 4.5
      },
      {
        "quarter": "2026-Q1",
        "ticker": "API",
        "action": "trim",
        "delta_pct": -32,
        "portfolio_impact_pct": 3.9
      },
      {
        "quarter": "2026-Q1",
        "ticker": "LYV",
        "action": "trim",
        "delta_pct": -73,
        "portfolio_impact_pct": 3.4
      },
      {
        "quarter": "2026-Q1",
        "ticker": "META",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 2.5
      },
      {
        "quarter": "2026-Q1",
        "ticker": "GOOGL",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 2.4
      },
      {
        "quarter": "2026-Q1",
        "ticker": "GLD",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 2
      },
      {
        "quarter": "2026-Q1",
        "ticker": "NVDA",
        "action": "trim",
        "delta_pct": -94,
        "portfolio_impact_pct": 1.6
      },
      {
        "quarter": "2026-Q1",
        "ticker": "COF",
        "action": "trim",
        "delta_pct": -87,
        "portfolio_impact_pct": 1.2
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        "quarter": "2026-Q1",
        "ticker": "UNP",
        "action": "trim",
        "delta_pct": -94,
        "portfolio_impact_pct": 1.2
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      {
        "quarter": "2026-Q1",
        "ticker": "ASML",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 0.8
      },
      {
        "quarter": "2026-Q1",
        "ticker": "KLA",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 0.8
      },
      {
        "quarter": "2026-Q1",
        "ticker": "LRCX",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 0.8
      },
      {
        "quarter": "2026-Q1",
        "ticker": "BN",
        "action": "trim",
        "delta_pct": -99,
        "portfolio_impact_pct": 0.7
      },
      {
        "quarter": "2026-Q1",
        "ticker": "PDD",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "MSFT",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CSGP",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "LPLA",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CMG",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CEG",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
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      {
        "quarter": "2026-Q1",
        "ticker": "VST",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "BABA",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "SPOT",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "PGR",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "TMO",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2026-Q1",
        "ticker": "CSX",
        "action": "exit",
        "delta_pct": -100,
        "portfolio_impact_pct": 0
      },
      {
        "quarter": "2025-Q4",
        "ticker": "PDD",
        "action": "trim",
        "delta_pct": -26,
        "portfolio_impact_pct": 7.8
      },
      {
        "quarter": "2025-Q4",
        "ticker": "AMZN",
        "action": "trim",
        "delta_pct": -23,
        "portfolio_impact_pct": 6.9
      },
      {
        "quarter": "2025-Q4",
        "ticker": "MSFT",
        "action": "trim",
        "delta_pct": -16,
        "portfolio_impact_pct": 6.1
      },
      {
        "quarter": "2025-Q4",
        "ticker": "UNP",
        "action": "add",
        "delta_pct": 107,
        "portfolio_impact_pct": 5.8
      },
      {
        "quarter": "2025-Q4",
        "ticker": "CRH",
        "action": "add",
        "delta_pct": 20,
        "portfolio_impact_pct": 4.5
      },
      {
        "quarter": "2025-Q4",
        "ticker": "BN",
        "action": "add",
        "delta_pct": 33,
        "portfolio_impact_pct": 3.9
      },
      {
        "quarter": "2025-Q4",
        "ticker": "COF",
        "action": "trim",
        "delta_pct": -21,
        "portfolio_impact_pct": 3.7
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        "quarter": "2025-Q4",
        "ticker": "CRS",
        "action": "trim",
        "delta_pct": -8,
        "portfolio_impact_pct": 3.4
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      {
        "quarter": "2025-Q4",
        "ticker": "LYV",
        "action": "add",
        "delta_pct": 28,
        "portfolio_impact_pct": 3.4
      },
      {
        "quarter": "2025-Q4",
        "ticker": "LPLA",
        "action": "trim",
        "delta_pct": -14,
        "portfolio_impact_pct": 2.5
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        "quarter": "2025-Q4",
        "ticker": "CMG",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 2.4
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      {
        "quarter": "2025-Q4",
        "ticker": "CEG",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 2.3
      },
      {
        "quarter": "2025-Q4",
        "ticker": "VST",
        "action": "add",
        "delta_pct": 7,
        "portfolio_impact_pct": 2.2
      },
      {
        "quarter": "2025-Q4",
        "ticker": "DHR",
        "action": "add",
        "delta_pct": 1100,
        "portfolio_impact_pct": 1.9
      },
      {
        "quarter": "2025-Q4",
        "ticker": "TSM",
        "action": "trim",
        "delta_pct": -61,
        "portfolio_impact_pct": 1.8
      },
      {
        "quarter": "2025-Q4",
        "ticker": "BABA",
        "action": "new",
        "delta_pct": 100,
        "portfolio_impact_pct": 1.7
      }
    ]
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    "quarter_label": "Q1 2026",
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