What is 13F?

A quarterly report showing what stocks big funds bought, sold, or held.

MeiguInsider is earlier

13F is delayed. Our monthly buy/sell reports help you spot where fund money is moving sooner.

Follow Fund Buying & Selling Early.

Want to know what major money managers are buying and selling?Sign up for free access to delayed reports. Upgrade to Pro for the current month's insights.

Free Delay
2 Months Prior
Pro Access
Current Report
Beyond 13F
Smaller Managers Too
Monthly
Updated Monthly
Sep 2026 Performance

See How the Sep Top 20 Performed vs SPY

Track the growth of a $10,000 investment in the Sep Top 20 equal-weighted basket compared with SPY.

Industry Money Flow

Industry Money Flow

Tracks US industry ETF inflows, outflows, and short-term momentum shifts.

Open Full Industry Flow
Inflow ZoneOutflow ZoneFlow SurpriseXTLTelecomXRTRetailXHBHomebuildersPEJLeisure & EntertPBJFood & BeverageXOPOil & Gas E&PXESEnergy ServicesAMLPEnergy MLPsKBEBanksKRERegional BanksKIEInsuranceKCECapital MarketsXBIBiotechXPHPharmaceuticalsXHEHealthcare EquipXHSHealthcare ServiXARAerospace & DefeXTNTransportation
Data as of: 2026-09-17
Current Report

3 Winners Public. Full Signal List Inside.

The public page shows only the top 3 names from this month's report. Members get the rest.

MRNA
Moderna, Inc.
+149.3%
Last close: $154.04
Sector: Healthcare
3-month performance
CAI
Caris Life Sciences, Inc.
+67.9%
Last close: $29.98
Sector: Healthcare
3-month performance
NTRA
Natera, Inc.
+63.1%
Last close: $369.39
Sector: Healthcare
3-month performance

Current report preview. Only 3 names are shown publicly.

Included Research Tool

AI Stock Analyst

Research any ticker with an evidence-based report including price zones, catalysts, risks, evidence score, and source citations.

Included for Pro. Free members get limited access.

Use this to research tickers you find in the Monthly Report.

Membership

Free Gets You In. Pro Gets You Earlier.

Start free with delayed reports. Upgrade for this month's report and the timing edge.

Free Member
Get In Free
$0
Reports from 2 months prior
  • Unlock delayed reports at no cost
  • See the full report format first
  • Upgrade anytime
Pro Member
Pro Member
Get This Month's Full Report
$7.99
Current-month access
  • Full current-month report access
  • Earlier than 13F
  • Full rankings and archive
  • PDF download
Cancel anytime. Secure checkout. Educational research only.
Market Insights

Market Insights

View All
CAI、PLTR、HTFL:AI 資料資產、企業營運系統與醫療影像平台的三檔核心強勢股深度比較
Sep 14, 2026CAI

CAI、PLTR、HTFL:AI 資料資產、企業營運系統與醫療影像平台的三檔核心強勢股深度比較

本期聚焦 CAI、PLTR、HTFL 三檔 9 月核心強勢股,從股價趨勢、財報支撐、產業催化、估值壓力與風險驗證切入,拆解強勢背後是基本面改善、AI 與數據應用敘事推升,還是市場預期提前反映,並建立下月追蹤指標,協助投資人區分已被數據驗證的成長與仍需後續確認的市場想像。

Read More
MGID 2026/09 前10名強勢股排名報告
Sep 6, 20269月前10名強勢股

MGID 2026/09 前10名強勢股排名報告

9 月強勢股名單顯示,市場資金正集中於精準醫療、AI 醫療與企業 AI 軟體等具明確成長催化的主線。CAI 受惠分子診斷營收與毛利率提升,PLTR 以企業 AI 合約與自由現金流展現基本面強度,HTFL 則結合 AI 心血管診斷、營收高成長與臨床驗證。整體而言,本期強勢股的共同特徵不只是股價上漲,而是財報、指引與產業需求能持續驗證趨勢,後續仍應密切觀察成長能否跟上估值與市場預期。

Read More
2026年8月|月度投資市場總結分析報告
Sep 1, 20262026年8月投資市場分析

2026年8月|月度投資市場總結分析報告

2026年8月市場呈現風險資產續強、但宏觀壓力升高的格局。美股與比特幣維持韌性,油價與美債殖利率上行則加重通膨與利率疑慮。展望9月,投資策略宜中性偏多但保留現金,兼顧高品質成長股與防禦資產,避免過度追價。

Read More
從 AI 基礎設施到營運現金流: MEIGUINSIDER 五檔下月觀察股研究報告
Aug 24, 2026AI 基礎設施投資、AI 資料中心概念股、資料中心電力散熱、AI 伺服器供應鏈、雲端可觀測性、AI 資料中心網路、高容量儲存、HDD SSD 循環、營運現金流、EAT 股票分析、Brinker International 分析、DDOG 股票分析、Datadog AI 雲端監控、WDC 股票分析、Western Digital 儲存需求、ANET 股票分析、Arista Networks AI 網路、VRT 股票分析、Vertiv 資料中心散熱、AI 資本支出、美股科技股趨勢、AI 基礎設施受惠股、美股下月接棒股、財報驗證型成長股

從 AI 基礎設施到營運現金流: MEIGUINSIDER 五檔下月觀察股研究報告

本期MEIGUINSIDER研究報告為下月觀察股聚焦「財報驗證後的接棒機會」,從 0801 報表股票池中篩選 EAT、DDOG、WDC、ANET、VRT 五檔標的。五者分別代表消費韌性、雲端可觀測性、儲存循環、AI 資料中心網路與電力散熱基礎設施。報告不僅檢視近 1 月與近 3 月股價強度,也進一步拆解基本面支撐、產業催化、估值壓力與後續驗證指標,判斷哪些標的具備延續動能,哪些仍需留意市場預期過熱與財報落差風險。

Read More
FAQ

Common Questions