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Financial transparency data from public SEC filings.

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ONON

Superinvestors

Institutional investors holding ONON

Consensus →
InvestorFundWeightSharesValueQuarter
Henry EllenbogenDurable Capital Partners0.89%2,265,569$99.5M2025Q1
Bill & Melinda Gates FoundationBill & Melinda Gates Foundation Trust0.05%500,000$17.0M2026Q1
Viking Global InvestorsViking Global Investors0.03%300,000$11.3M2021Q4
Polen Capital ManagementPolen Capital Management0.02%88,051$3.0M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

10

Total trades

$7.2M

Volume

6

Buys

4

Sells

Last trade: May 14, 2026

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.