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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

SEI

Solaris Energy Infrastructure, Inc.

Superinvestors

Institutional investors holding SEI

Consensus →
InvestorFundWeightSharesValueQuarter
Polen Capital ManagementPolen Capital Management0.03%83,675$4.7M2026Q1
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.01%35,148$578K2019Q1

Congressional Activity

Congressional data coming soon

Insider Activity

1

Total trades

$379K

Volume

0

Buys

1

Sells

Last trade: May 12, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 12, 2026Laurie H ArgoSell$379K

Congressional Tradeslast 90 days

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