William H Gates III
CIK 902012 · last filed 2026-09-14
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
MSFT price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
KIRKLAND, WA 98033
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RSG | 10%+ Owner | 116,741,230 | $235.84 | $27.53B | $4.42B | 92 | 2026-09-14 |
| Evolv Technologies Holdings, Inc. (EVLVW) Delisted | 10%+ Owner | 17,965,332 | $0.00 | $75.5K | -$23.89M | 1 | 2025-09-12 |
| ECL | 10%+ Owner | 29,248,741 | $293.25 | $8.58B | $682.84M | 20 | 2024-11-22 |
| WIW | 10%+ Owner | 13,873,452 | $7.92 | $109.95M | $72.63M | 44 | 2022-06-01 |
| WIA | 10%+ Owner | 5,195,082 | $7.63 | $39.64M | -$17.44M | 47 | 2022-05-27 |
| XCUR | 10%+ Owner | 33,765 | $1.06 | $35.8K | -$606.4K | 1 | 2021-12-22 |
| AN | 10%+ Owner | 10,417,807 | $165.14 | $1.72B | -$149.92M | 43 | 2021-10-25 |
| DE | 10%+ Owner | 29,259,573 | $639.47 | $18.71B | $0 | 1 | 2021-05-14 |
| GAMCO INVESTORS, INC. ET AL (GBL) Delisted | 10%+ Owner | 17,245 | $14.78 | $254.9K | -$7.23M | 8 | 2017-11-22 |
| MSFT | Director | 167,417,750 | $532.20 | $89.10B | -$21.99B | 318 | 2017-05-05 |
| Alto Ingredients, Inc. (PEIX) Delisted | 10%+ Owner | 222,514 | $6.78 | $1.51M | -$22.05M | 20 | 2008-06-11 |
Recent Filings · Page 12 of 60
595 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-02-04 | MSFT | Sell (S) | −1,000,000 | -$40.83M | EDGAR |
| 2015-02-03 | WIW | Buy (P) | +161,400 | $1.86M | EDGAR |
| 2015-02-03 | MSFT | Sell (S) | −1,000,000 | -$40.81M | EDGAR |
| 2015-02-02 | MSFT | Sell (S) | −1,000,000 | -$41.55M | EDGAR |
| 2015-01-30 | MSFT | Mixed | −32,000,000 | -$41.68M | EDGAR |
| 2015-01-30 | WIA | Buy (P) | +22,800 | $268.0K | EDGAR |
| 2015-01-30 | WIW | Buy (P) | +15,200 | $174.3K | EDGAR |
| 2015-01-29 | WIA | Buy (P) | +5,000 | $58.7K | EDGAR |
| 2015-01-29 | WIW | Buy (P) | +33,088 | $379.3K | EDGAR |
| 2015-01-16 | WIW | Buy (P) | +200 | $2.3K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.