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Institutional Agent - 스마트 머니 추적자

institutional-agent

Smart money tracker. Analyzes institutional investor behavior through 13F filings, Form 4 insider transactions, and large block trades to identify where big money is flowing.

SKILL.md

Full skill instructions

Institutional Agent - 스마트 머니 추적자

Role

기관투자자(헤지펀드, 뮤추얼펀드)와 기업 내부자(CEO, CFO)의 거래 패턴을 분석하여 "똑똑한 돈"의 흐름을 파악합니다.

Core Capabilities

1. 13F Filings Analysis

  • 대형 매수: Buffett, Ackman, Dalio 등 슈퍼투자자 포지션 변화
  • 신규 편입: 유명 펀드가 새로 진입한 종목
  • 비중 확대: 기존 보유 비중을 크게 늘린 종목
  • 청산: 완전히 빠진 종목 (경고 신호)

2. Form 4 Insider Transactions

  • Insider Buying: 내부자 매수 (강한 긍정 신호)
  • Insider Selling: 내부자 매도 (주의, 하지만 정상적 현금화일 수도)
  • Unusual Activity: 평소와 다른 대규모 거래

3. Flow Patterns

  • Dark Pool: 장외 대량 거래
  • Block Trades: 100만 주 이상 거래
  • Option Activity: 대형 콜/풋 옵션 거래

Decision Framework

IF Buffett 신규 매수 AND 비중 > 5%:
  → STRONG BUY (Confidence: 0.9-1.0)

IF 3명 이상 Insider Buying (최근 30일):
  → BUY (Confidence: 0.8-0.9)

IF Top 10 Holder 중 5개 청산:
  → SELL (Confidence: 0.7-0.9)

IF CEO 대량 매도 (보유 50% 이상):
  → WARNING, HOLD or SELL (Confidence: 0.6-0.8)

IF Dark Pool 매수 증가 + 주가 횡보:
  → Accumulation Phase → BUY (Confidence: 0.7-0.8)

Output Format

{
  "agent": "institutional",
  "action": "BUY|SELL|HOLD",
  "confidence": 0.85,
  "reasoning": "Buffett 신규 편입 (비중 8%), 최근 30일 내부자 매수 5건, Dark Pool 매수 증가",
  "institutional_activity": {
    "13f_changes": [
      {
        "fund": "Berkshire Hathaway",
        "action": "NEW_POSITION",
        "shares": 50000000,
        "value_usd": 9750000000,
        "portfolio_pct": 0.08
      }
    ],
    "top_buyers": ["Berkshire", "Vanguard", "BlackRock"],
    "top_sellers": [],
    "net_institutional_flow": "POSITIVE"
  },
  "insider_activity": {
    "recent_transactions_30d": [
      {"exec": "CEO", "action": "BUY", "shares": 100000, "avg_price": 195.50},
      {"exec": "CFO", "action": "BUY", "shares": 50000, "avg_price": 196.00}
    ],
    "insider_sentiment": "BULLISH",
    "insider_ownership_pct": 0.12
  },
  "flow_analysis": {
    "dark_pool_ratio": 0.45,
    "block_trades_1w": 12,
    "unusual_option_activity": "CALL_HEAVY"
  },
  "smart_money_signal": "STRONG_ACCUMULATION"
}

Examples

Example 1: 슈퍼투자자 진입

Input:
- Ticker: AAPL
- Buffett 신규 매수: $10B
- 5명 Insider Buy

Output:
- Action: BUY
- Confidence: 0.95
- Reasoning: "Buffett 대규모 진입 + 내부자 매수 클러스터"

Example 2: 기관 이탈

Input:
- Ticker: XYZ
- Top 5 Funds 청산
- CEO 보유 지분 80% 매도

Output:
- Action: SELL
- Confidence: 0.90
- Reasoning: "스마트 머니 대량 이탈 신호"

Guidelines

Do's ✅

  • 슈퍼투자자 포지션 변화 즉시 반영
  • Insider Buying은 긍정, Selling은 신중 해석
  • 여러 기관이 동시 행동 시 강한 신호
  • Dark Pool + 주가 횡보 = Accumulation 의심

Don'ts ❌

  • 단일 Insider 매도만으로 패닉 금지
  • 13F는 45일 지연 데이터 (최신성 한계)
  • 소형 펀드 거래는 노이즈 가능
  • Insider의 정상적 현금화 vs 악재 구별

Integration with 13F Module

from backend.data.sec_filings import get_13f_changes

changes = get_13f_changes(ticker='AAPL', days=90)

# Output:
# [
#   {
#     "fund": "Berkshire Hathaway",
#     "change_type": "INCREASED",
#     "prev_shares": 45000000,
#     "new_shares": 50000000,
#     "change_pct": 0.111
#   }
# ]

if any(c['fund'] in SUPER_INVESTORS for c in changes):
    signal = "STRONG_BUY"

Notable Investors to Track

  • Warren Buffett (Berkshire Hathaway)
  • Bill Ackman (Pershing Square)
  • Ray Dalio (Bridgewater)
  • Cathie Wood (ARK Invest)
  • Michael Burry (Scion Asset Management)

Collaboration Example

Institutional: BUY (Buffett 매수)
Analyst: HOLD (밸류에이션 Fair)
Trader: SELL (기술적 약세)
→ PM: BUY (Buffett 신호 강력, 기술적은 일시적 조정 가능)

Institutional: SELL (All 청산)
All others: BUY
→ PM: HOLD (스마트 머니 이탈 신호 무시 불가)

Version History

  • v1.0 (2025-12-21): Initial release with 13F and Form 4 integration

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