Public ownership evidence

Solaris Energy Infrastructure, Inc. (SEI) Ownership Disclosures

Read SEI insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

2026-09-092026-09-08TEAGUE AJP3,900Not reported
2026-09-092026-09-08TEAGUE AJP3,900Not reported
2026-08-262026-08-23Giesinger Edgar R. JR.A3,246Not reported
2026-08-262026-08-23Keenan W Howard JRA2,989Not reported
2026-08-262026-08-23Argo Laurie HA3,331Not reported
2026-08-262026-08-23TEAGUE AJA3,075Not reported
2026-08-262026-08-23BURKE JAMES RA3,075Not reported
2026-08-262026-08-23YZAGUIRRE MARIO MAXA3,160Not reported
2026-08-262026-08-23Walker Ray N JRA3,075Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Cornerstone Financial Management LLC2026-06-302026-08-2933$2,655None
Cornerstone Financial Management LLC2026-03-312026-08-2933$1,865None
Cornerstone Financial Management LLC2025-12-312026-08-2933$1,517None
Advisors Asset Management, Inc.2020-06-302026-08-282,462$18,268None
Corient Private Wealth LP2026-06-302026-08-285,692$457,940None
Advisors Asset Management, Inc.2019-12-312026-08-2617,829$249,606None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2550,719$4,080,851None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,080,851$50,719,000None
Kings Path Partners LLC2026-03-312026-08-228,360$472,424None
Advisors Asset Management, Inc.2020-03-312026-08-227,569$39,737None
Assenagon Asset Management S.A.2026-06-302026-08-2279,594$6,404,133None
BOUSSARD & GAVAUDAN GESTION SAS2026-06-302026-08-207,500$12,174,818None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-204,596$369,799None
Advisors Asset Management, Inc.2019-03-312026-08-1951,059$839,410None
Advisors Asset Management, Inc.2019-09-302026-08-1926,335$353,416None
Advisors Asset Management, Inc.2019-06-302026-08-1948,322$723,864None
Ensign Peak Advisors, Inc2026-03-312026-08-193,100$175,181None
Ensign Peak Advisors, Inc2025-12-312026-08-193,100$142,507None
Ensign Peak Advisors, Inc2025-09-302026-08-1910,350$413,690None
Fulcrum Asset Management LLP2026-06-302026-08-197,850$622,270None
TORNO CAPITAL, LLC2025-12-312026-08-1814,000$643,580Call
Corient Private Wealth LP2026-06-302026-08-185,779$464,940None
BRASADA CAPITAL MANAGEMENT, LP2026-06-302026-08-184,000$321,840None
Odyssean, LLC2026-06-302026-08-1522,862$1,839,477None
ARP Global Capital Ltd2026-06-302026-08-1572,056$5,797,626None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1534,686$2,790,836None
TORONTO DOMINION BANK2026-06-302026-08-15500,000$814,855None
SummitTX Capital, L.P.2026-06-302026-08-1512,799$1,029,808None
CAXTON ASSOCIATES LLP2026-06-302026-08-1510,813$870,014None
Graham Capital Management, L.P.2026-06-302026-08-1560,141$4,838,945None
SEI INVESTMENTS CO2026-06-302026-08-15149,099$11,996,506None
SEI INVESTMENTS CO2026-06-302026-08-1512,923$1,039,810None
Massar Capital Management, LP2026-06-302026-08-152,744$220,782None
Axxion S.A.2026-06-302026-08-15200,000$347,731None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1533,829$2,721,881None
Goodlander Investment Management, LLC2026-06-302026-08-15270,000$21,724,200None
Advisors Asset Management, Inc.2026-06-302026-08-1518,401$1,480,544None
CLOUGH CAPITAL PARTNERS L P2026-06-302026-08-1543,090$3,467,021None
FWL INVESTMENT MANAGEMENT, LLC2026-06-302026-08-15402$32,345None
Basecamp Wealth Advisors LLC2026-06-302026-08-15222$17,862None
Quarry LP2026-06-302026-08-15120$9,655None
Artemis Wealth Advisors, LLC2026-06-302026-08-1520,000$1,608,600None
Meros Investment Management, LP2026-06-302026-08-15118,634$9,545,292None
Ameritas Advisory Services, LLC2026-06-302026-08-154,923$396,105None
Concentric Capital Strategies, LP2026-06-302026-08-1529,109$2,342,110None
Candelo Capital Management LP2026-06-302026-08-1565,964$5,307,463None
Hel Ved Capital Management Ltd2026-06-302026-08-1578,920$6,349,903None
XTX Topco Ltd2026-06-302026-08-1527,052$2,176,604None
Aquatic Capital Management LLC2026-06-302026-08-1537,694$3,032,859None
BWCP, LP2026-06-302026-08-15172,215$13,856,419None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Kings Path Partners LLC ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.