Institutional 13F · Context Only · Never a Buy List机构 13F · 仅供参考 · 非买入清单
Greenlea Lane Capital
superinvestor_value
D
Reliability stable可靠性稳定
leaderboard rank榜单排名 #39WATCH观察
Book持仓规模
$364M
long US listed only仅美股多头
Positions持仓数
10
100% resolved已解析
Top-10 concentration前十集中度
100%
% of book占组合%
Turnover换手
LOW
13.6% per quarter每季
Median excess中位超额
-29%
buys vs SPY, since filing买入相对SPY，自披露起 · n 16
Hit rate胜率
19%
share of buys beating SPY跑赢SPY的买入占比
Core lean — the 10-second read核心倾向 — 10秒速读
Core lean: Music — added SPOT (+5.0pp of book this quarter)核心倾向：Music — 本季度加仓 SPOT（占组合 +5.0pp）
MusicMusic
+5.0pp
5.0% of book held占组合持有
· 1 names标的
· Digital Entertainment
SPOT
Descriptive read of the latest filing — themes clustered from curated baskets (Finviz fallback), added-pp = Σ % of book bought this quarter. Not a forecast.基于最新披露的描述性解读——主题按精选篮子聚类（Finviz 兜底），added-pp = 本季度买入占组合百分比之和。非预测。
Grade & excess history评级与超额历史
per-quarter buy cohorts, scored on public filing dates vs SPY — descriptive ranks in a curated survivor cohort按季度买入队列，以公开披露日为锚相对SPY评分——精选幸存者队列中的描述性排名Reliability可靠性: stable稳定 · 4 scored quarters已评分季度 · 0% positive为正 · recent-4 median近4季中位 -15% vs all-time对全期 -15%
Median excess by quarter各季度中位超额: ▁▇▅█ (oldest → newest, shifted by the series minimum so negatives render由旧到新，按序列最小值平移以呈现负值)
| Quarter季度 | Buys买入数 | Median excess中位超额 | Hit胜率 | Median fwd 63d中位前瞻63日 |
|---|---|---|---|---|
| 2023-06-30 | 3 | -56% | 0% | -10% |
| 2023-09-30 | 3 | -6% | 33% | -5% |
| 2024-06-30 | 2 | -24% | 50% | +37% |
| 2026-03-31 | 2 | -5% | 0% | -10% |
Sector exposure & rotation行业配置与轮动
value-weighted, latest filing; QoQ deltas vs prior quarter按市值加权，最新披露；季度环比变化对上季Current weights当前权重 · 2026-06-30
Financial
32.5%
▼ -2.2pp
Consumer Cyclical
23.8%
▼ -1.0pp
Unclassified
23.5%
▼ -0.8pp
Communication Services
20.2%
▲ +4.0pp
Theme categories主题类别
AI & Technology 33.6%
US Sectors (EW) 5.4%
Rotating into (QoQ)轮入（环比）
Communication Services +4.0pp
Rotating out of (QoQ)轮出（环比）
Financial -2.2pp
Consumer Cyclical -1.0pp
Quarter history — top-3 sectors季度历史 — 前三大行业
| 2026-06-30 | Financial 32% · Consumer Cyclical 24% · Unclassified 24% |
| 2026-03-31 | Financial 35% · Consumer Cyclical 25% · Unclassified 24% |
| 2025-12-31 | Financial 42% · Consumer Cyclical 29% · Unclassified 20% |
| 2025-09-30 | Financial 41% · Consumer Cyclical 31% · Unclassified 20% |
| 2025-06-30 | Financial 37% · Unclassified 30% · Consumer Cyclical 27% |
| 2025-03-31 | Financial 44% · Consumer Cyclical 29% · Unclassified 22% |
| 2024-12-31 | Financial 42% · Consumer Cyclical 34% · Unclassified 18% |
| 2024-09-30 | Financial 41% · Consumer Cyclical 29% · Unclassified 19% |
| 2024-06-30 | Financial 36% · Consumer Cyclical 32% · Unclassified 16% |
| 2024-03-31 | Financial 31% · Consumer Cyclical 25% · Unclassified 23% |
| 2023-12-31 | Financial 33% · Consumer Cyclical 23% · Unclassified 22% |
| 2023-09-30 | Financial 38% · Consumer Cyclical 25% · Technology 15% |
Full book完整持仓
every resolved position as filed — click a column header to sort. Conviction is a descriptive composite, not a forecast.截至披露日的全部已解析持仓——点击列头排序。信念分为描述性综合指标，非预测。10 positions shown项持仓 · resolved已解析 10/10 (100%) · unresolved CUSIPs are excluded from this table but counted in book totals未解析CUSIP不列入本表，但计入组合总额
| #↕ | Ticker标的 ↕ | Company公司 ↕ | % book仓位% ↕ | Value金额 ↕ | Action动作 ↕ | Δ sharesΔ股数 ↕ | Add streak连加季数 ↕ | Conviction信念分 ↕ | Sector行业 ↕ | Themes主题 | Since filing自披露 ↕ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  AMZN |
Amazon Com Inc | 18.4% | $67M | trim | -10% | — | 70 · HIGH | Consumer Cyclical | Magnificent Seven, Consumer Discretionary (Equal-Weight) | -1% |
| 2 |  BN |
Brookfield Corp | 16.3% | $59M | hold | +0% | — | 66 · MODERATE | Financial | — | -11% |
| 3 |  BRK-A |
Berkshire Hathaway Inc Del | 12.9% | $47M | hold | +0% | — | 63 · MODERATE | — | — | +3% |
| 4 |  MKL |
Markel Group Inc | 10.9% | $40M | hold | -10% | — | 60 · MODERATE | Financial | — | -1% |
| 5 |  SGOV |
Ishares Tr | 10.6% | $39M | hold | +0% | — | 56 · MODERATE | — | — | +2% |
| 6 |  GOOGL |
Alphabet Inc | 9.8% | $36M | hold | +0% | — | 42 · LOW | Communication Services | Magnificent Seven, AI Software & Platforms, Quantum Computing | +3% |
| 7 |  TSLA |
Tesla Inc | 5.5% | $20M | trim | -13% | — | 39 · LOW | Consumer Cyclical | Magnificent Seven, Consumer Discretionary (Equal-Weight) | +7% |
| 8 |  NFLX |
Netflix Inc. | 5.4% | $20M | hold | -1% | — | 36 · LOW | Communication Services | Communication Services (Equal-Weight) | +5% |
| 9 |  TRUP |
Trupanion Inc | 5.3% | $19M | hold | +0% | — | 32 · LOW | Financial | Insurance | -17% |
| 10 | SPOT |
Spotify Technology S A | 5.0% | $18M | new | — | 1q | 44 · LOW | Communication Services | Music | +10% |
Rotation detail轮动明细
this filing cycle, uncapped — adds/new and trims from the resolved book, exits from the rotation feed本披露周期，不设上限——新建/加仓与减持取自已解析持仓，清仓取自轮动数据Rotated into轮入 (1)
| SPOT new |
5.0% | +10% |
Rotated out of轮出 (2)
| AMZN trim |
-10% | -1% |
| TSLA trim |
-13% | +7% |
Trade log交易记录
last 40 graded trades, filing-date anchored, newest first — variable hold vs SPY最近40笔已评分交易，以披露日为锚，最新在前——持有期不定，相对SPYNo graded trades available for this fund.该基金暂无已评分交易。
Caveats注意事项 —
13F = quarterly, ~45-day lag, reported long positions from managers with at least $100M in Section 13(f) securities. No shorts, no cash, no non-US positions. This desk is context — ownership is never a directional signal here.13F = 季度披露，约45天滞后，仅含美股多头且持仓≥1亿美元。不含空头、现金或非美股仓位。本台仅为背景参考——持仓数据在此永远不是方向性信号。
Grades and reliability are descriptive ranks within a curated survivor cohort — they measure what filings did after their filing dates, not a manager-selection edge. Conviction and core-lean reads are descriptive composites earning a forward record via the pre-registered ledger (L5); sector/theme classification applies the current map to history.评级与可靠性为精选幸存者队列中的描述性排名——衡量披露日之后持仓的表现，而非经理选择能力。信念分与核心倾向为描述性综合指标，通过预注册账本（L5）积累前瞻记录；行业/主题分类将当前映射应用于历史。