Index Ventures Growth III (Jersey), L.P.
CIK 1638260 · last filed 2022-02-14
Index Ventures Growth III (Jersey), L.P. is a corporate insider who has filed 10 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for AUR, was dated Aug 17, 2026. Across all open-market trades the lifetime net is −$870.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.60B across reported positions. The firm reports its address in St. Helier, Y9. 18 SEC filings were submitted jointly with Index Venture Growth Associates III Ltd.
"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.
RBLX 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
NO. 1 SEATON PLACE
ST. HELIER, Y9 JE4 8YJ
Holdings By Company
Recent Filings
10 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-17 | AUR | Notice (144) | −2,800,043 | -$19.57M | EDGAR |
| 2026-08-13 | AUR | Notice (144) | −22,163 | -$152.3K | EDGAR |
| 2026-08-12 | AUR | Notice (144) | −14,692 | -$102.1K | EDGAR |
| 2026-08-11 | AUR | Notice (144) | −1,420,222 | -$9.91M | EDGAR |
| 2026-08-10 | AUR | Notice (144) | −34,181 | -$241.3K | EDGAR |
| 2026-08-07 | AUR | Notice (144) | −1,826,508 | -$12.38M | EDGAR |
| 2026-08-05 | AUR | Notice (144) | −177,085 | -$1.28M | EDGAR |
| 2022-02-14 | RBLX | Sell (S) | −11,656,608 | -$785.40M | EDGAR |
| 2020-09-01 | DDOG | Mixed | — | -$17.72M | EDGAR |
| 2020-08-20 | DDOG | Mixed | — | -$67.47M | 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.