last 7 days · Form 4 within minutes of acceptance · 13F Q3 2026 · Updated Oct 17, 22:18 UTC
Over the last 7 days, 93 stocks rank among the biggest 13F holder gains of Q3 2026. Honeywell Aerospace Inc (HONA) leads: +1,139 funds hold it in Q3 2026 vs Q2 2026.
A name climbs when insiders buy in a cluster, its open-market insider trades run past their own pace, more funds report it on the latest 13F, or search interest jumps. Prices and page views play no part.
Score is the sum of each signal's z-score against its own distribution in this window, each capped at three standard deviations, so a name on two independent signals outranks a bigger move on one. Every row links to the stock's filings.
Four signals, each measured from filings we store, normalized against its own distribution in the window and summed, so a name lighting up on several independent signals rises. Awards, option exercises, tax withholding and gifts are Form 4 rows that never count; only open-market buys and sells do. Superseded amendments are dropped and dollar figures are withheld where the filed price is not believable. Recomputed every 15 minutes.
Honeywell Aerospace Inc (HONA) ranks first over the last 7 days: +1,139 funds hold it in Q3 2026 vs Q2 2026.
Four measured signals, each scored against its own distribution and summed. Insiders buying: 2 or more distinct insiders with open-market purchases of $10K or more each. Trade surge: at least 3 open-market insider trades and at least 2× the number expected from the name's own 90-day pace. Funds piling in: among the quarter's 100 biggest net gains in distinct 13F holders. Rising in search: at least 10 Google impressions on the stock's page and more than its 84-day baseline. No prices, page views or analyst ratings enter the score.
Only open-market buys and sells count. Equity awards, option exercises, tax withholding and gifts are Form 4 rows too, and one grant cycle can file 20 of them in a day, so they are excluded from every signal here.
Form 4 rows land within minutes of EDGAR acceptance and the blend recomputes every 15 minutes. The 13F leg compares Q3 2026 with Q2 2026 and moves when the next quarter's filings arrive. The search leg lags Google Search Console by two to three days and switches off if that data is more than 14 days stale.
No. It is a research watchlist of names whose disclosed activity changed. Open a stock to read the filings behind each signal, or follow it to get a daily digest when it files again.
Source: SEC EDGAR Form 4 and 13F (public domain), Google Search Console (first-party)signal.trendingAPI / MCP