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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

ARX

Accelerant Holdings

Superinvestors

Institutional investors holding ARX

Consensus →
InvestorFundWeightSharesValueQuarter
Meridian / ArrowMarkMeridian Contrarian Fund0.55%1,548,224$20.7M2026Q1
Chase ColemanTiger Global Management0.00%75,000$1.0M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

6

Total trades

$0

Volume

6

Buys

0

Sells

Last trade: May 13, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 13, 2026Matthew David SternbergBuy–
May 13, 2026Matthew David SternbergBuy–

Congressional Tradeslast 90 days

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

May 13, 2026
Matthew David Sternberg
Buy
–
May 13, 2026Matthew David SternbergBuy–
May 13, 2026Matthew David SternbergBuy–
May 13, 2026Matthew David SternbergBuy–