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WHALE TRACKER

Institutional Activity Reports
Last updated: 2026-05-22 06:33
📊 Four Signals

Each ticker is scored on 4 independent data sources, each producing a score from -1.0 (bearish) to +1.0 (bullish):

Options Flow35%Put/Call ratio, unusual volume & open interest spikes across 6 nearest expirations
Insider Trading25%SEC Form 4 officer buys vs sells over 90 days (net shares & transaction count)
Smart Money Flow20%QoQ institutional position changes — who is adding/trimming and by how much (13F + mutual fund data)
Short Interest20%SI % of float, days-to-cover, MoM change, squeeze risk (FINRA via yfinance)
🎯 Score & Rating

Whale Score = weighted average of 4 signal scores (-1.0 to +1.0). If a source has no data, its weight redistributes to the others.

Rating = (score + 1) × 5, mapped to a 0–10 scale:

0 3 5 7 10
▲ STRONG ACCUMULATION7.0+Heavy institutional buying across multiple signals
▲ ACCUMULATION5.8–7.0Net positive whale activity
▬ NEUTRAL4.3–5.8Mixed or inconclusive signals
▼ DISTRIBUTION3.0–4.3Net institutional selling
▼ STRONG DISTRIBUTION<3.0Heavy selling across multiple signals
📈 Percentile

Each ticker's percentile shows where it ranks vs the full universe of tracked tickers on that date. 99% = top of the pack, 1% = bottom.

All data is free-tier: yfinance (options, 13F, price), SEC EDGAR (Form 4), FINRA (short interest). Institutional data lags 45–90 days (13F quarterly filings). Options and short interest are near real-time.

▲ TOP 10
#TickerRatingSignalPctl
1 TSLA 7.9 STRONG ACCUMULATION 99%
2 NVDA 7.8 STRONG ACCUMULATION 98%
3 APH 7.5 STRONG ACCUMULATION 96%
4 QCOM 7.5 STRONG ACCUMULATION 96%
5 RMBS 7.5 STRONG ACCUMULATION 96%
6 CIFR 7.4 STRONG ACCUMULATION 93%
7 COIN 7.4 STRONG ACCUMULATION 93%
8 WULF 7.4 STRONG ACCUMULATION 93%
9 GOOGL 7.3 STRONG ACCUMULATION 91%
10 SNOW 7.3 STRONG ACCUMULATION 91%
▼ BOTTOM 10
#TickerRatingSignalPctl
104 MU 4.4 NEUTRAL 8%
105 VRT 4.2 DISTRIBUTION 7%
106 COHR 4.0 DISTRIBUTION 5%
107 STX 4.0 DISTRIBUTION 5%
108 CEG 3.8 DISTRIBUTION 4%
109 ETHA 3.6 DISTRIBUTION 3%
110 LITE 3.6 DISTRIBUTION 3%
111 BE 3.4 DISTRIBUTION 1%
112 DLR 3.4 DISTRIBUTION 1%
113 WDC 3.3 DISTRIBUTION 0%
113 tickers ranked
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