Insider Window
3 months months
17 Jan 2026 - 17 Apr 2026
Pick one route: search a known name, browse fresh filings, or jump to ownership changes. Every path leads to filing-backed pages with evidence links.
Use this as your entrypoint, then open filing evidence on each detail page.
Insider Window
3 months months
17 Jan 2026 - 17 Apr 2026
Insiders Covered
7,611
Tracked Forms 3/4/5 transactions.
Quarterly Managers
8,644
Latest 13F reporting investor universe.
Quarterly Holdings Value
$1,139,790,124,275
Aggregate reported market value.
Best when you already know the company, investor, insider, ticker, or CIK.
Start from new 13F portfolios, then branch into 13D/G or insider disclosures.
Use this when you care about who is buying, selling, or changing control now.
SEC-backed financial rankings
Start with curated rankings for revenue, cash, R&D, capex, and operating cash flow. Open a company facts page next to inspect the reported metric history.
Rankings use company facts extracted from SEC 10-Q/10-K XBRL filings where available. Values may differ by reporting period and company taxonomy.
Recent updates to leading superinvestor portfolios and top holdings.
| Company | Manager | Top holdings | Value | Quarter |
|---|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | Kevin Tang | AUPH, GLPG, PTCT, CELC, MIRM | $2,024,360,609 | Q4 2025 |
| GATES FOUNDATION TRUST | Bill Gates | BRKB, WM, CNI, MSFT, CAT | $35,360,093,535 | Q4 2025 |
| VAN DEN BERG MANAGEMENT I, INC | Arnold Van Den Berg | PHYS, COHR, SA, LUMN, GOOG | $436,452,687 | Q4 2025 |
| NICHOLS & PRATT ADVISERS LLP /MA | James R. Nichols, Harold I. Pratt, Preston H. Saunders, John K. Herbert III, Thomas E. Bator | AAPL, GOOG, JNJ, MSFT, MA | $1,599,342,941 | Q4 2025 |
| HARVEST MANAGEMENT LLC | Nathaniel Bohrer, Marjorie Gochberg Kellner | CYBR, EA, RNA, NSC, DAY | $270,183,556 | Q4 2025 |
| MILLER VALUE PARTNERS, LLC | Bill Miller | NBR, LNC, GTN, TDAY, QUAD | $283,834,386 | Q4 2025 |
| SEMPER AUGUSTUS INVESTMENTS GROUP LLC | Christopher Bloomstran | BRKB, DG, BRKA, DECK, NEM | $869,557,914 | Q4 2025 |
| SENTINEL TRUST CO LBA | Jr. Daniel F. Flowers, Lucian L. Morrison | ITOT, VXUS, IWV, PLTR, VEU | $1,015,606,000 | Q4 2025 |
Latest insider ownership activity and highest-value reporting owners.
| Name | Top symbols | Worth | Location | Report date |
|---|---|---|---|---|
| Laura Sherman | BWIN | $194,698,666 | Tampa, FL | 01 Apr 2025 |
| Lowry Baldwin | BWIN | $1,010,451,818 | Tampa, FL | 02 Mar 2026 |
| Wellington Biomedical Innovation Master Investors (Cayman) I L.P. | NUVL, VERV, ZBIO, ACRV | $110,795,354 | Boston, MA | 16 Sep 2024 |
| Samuel A. Calagione III | SAM | $116,564,609 | Boston, MA | 10 Aug 2023 |
| John Chi On Ho | AVPT | $133,926,040 | Central, Hong Kong | 18 Sep 2025 |
| Jennifer Jenkins | PUBLIX SUPER MARKETS INC | $148,745,333 | Lakeland, FL | 07 Jan 2026 |
| Andrew Dudum | HIMS | $679,020,437 | San Francisco, CA | 09 Apr 2026 |
| Matthew Kalish | DKNG | $163,977,132 | Boston, MA | 09 Mar 2026 |
Most-followed public companies with active SEC datasets.
| Name | Symbol | Location | Industry |
|---|---|---|---|
| PNC FINANCIAL SERVICES GROUP, INC. | PNC | Pittsburgh, PA | National Commercial Banks |
| LAM RESEARCH CORP | LRCX | Fremont, CA | Special Industry Machinery, NEC |
| NORFOLK SOUTHERN CORP | NSC | Atlanta, GA | Railroads, Line-Haul Operating |
| HOME DEPOT, INC. | HD | Atlanta, GA | Retail-Lumber & Other Building Materials Dealers |
| Arthur J. Gallagher & Co. | AJG | Rolling Meadows, IL | Insurance Agents, Brokers & Service |
| Apple Inc. | AAPL | Cupertino, CA | Electronic Computers |
| SCHWAB CHARLES CORP | SCHW, SCHW-PD | Westlake, TX | Security Brokers, Dealers & Flotation Companies |
| DEERE & CO | DE | Moline, IL | Farm Machinery & Equipment |
Current scope of public entities and filings tracked across PortfolioSavvy.
13F Filers
128,642
Corporate Insiders
128,642
Public Companies
33,261
Securities
128,771
Stock buys and sells among corporate insiders made between 17 Jan 2026 and 17 Apr 2026. Number of insiders: 7,611. Insider trading total volume: $89,855,004,189.
| Sym | Company | Buy Value $ | Sell Value $ | Net Value $ | Ins. Buying | Ins. Selling | Net | AVG Buy Price $ | AVG Sell Price $ | Latest Buy | Latest Sell |
|---|
Consensus stock buys and sells among all SEC investors for period between 01 Jan 2026 and 31 Mar 2026. Holdings value: $1,139,790,124,275, buys value: $137,639,812,198, sells value: $135,412,066,770.
| Symbol | Company | Class | Buys % | Sells % | Net % | Buys | Sells | Net | Price | Value Diff $ |
|---|
Pick one based on your question instead of scanning every directory.
Direct links to high-signal investment and ownership pages, refreshed from recent Search Console deltas.