Public ownership evidence

Bain Capital Specialty Finance, Inc. (BCSF) Ownership Disclosures

Read BCSF 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

No records are available for this view.

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.

B. Riley Wealth Advisors, Inc.2025-03-312026-08-2922,431$372,363None
Corient Private Wealth LP2026-06-302026-08-2810,056$125,901None
Advisors Asset Management, Inc.2024-03-312026-08-27109,744$1,720,786None
Advisors Asset Management, Inc.2025-03-312026-08-27254,563$4,225,746None
Advisors Asset Management, Inc.2023-06-302026-08-2736,695$495,749None
Advisors Asset Management, Inc.2023-09-302026-08-2752,649$806,056None
Advisors Asset Management, Inc.2025-09-302026-08-27254,222$3,622,664None
Advisors Asset Management, Inc.2023-12-312026-08-2796,347$1,451,949None
Advisors Asset Management, Inc.2025-06-302026-08-25244,664$3,679,747None
CAZ INVESTMENTS LP2026-06-302026-08-25448,201$5,611,477None
Advisors Asset Management, Inc.2024-09-302026-08-22177,321$2,943,529None
Advisors Asset Management, Inc.2024-06-302026-08-22150,631$2,456,792None
Advisors Asset Management, Inc.2024-12-312026-08-22242,671$4,251,596None
Advisors Asset Management, Inc.2025-12-312026-08-22224,357$3,120,806None
Almitas Capital LLC2026-06-302026-08-1815,000$187,800None
Melia Wealth LLC2026-06-302026-08-18872,753$10,926,867None
Corient Private Wealth LP2026-06-302026-08-1810,056$125,901None
Alpine Global Management, LLC2026-06-302026-08-1565,369$818,420None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15300$3,750None
Advisors Asset Management, Inc.2026-06-302026-08-15221,091$2,768,059None
Perennial Investment Advisors, LLC2026-06-302026-08-1512,500$156,500None
XTX Topco Ltd2026-06-302026-08-15152,032$1,903,441None
Aquatic Capital Management LLC2026-06-302026-08-1511,355$142,165None
Callodine Capital Management, LP2026-06-302026-08-15200,000$2,504,000None
OSAIC HOLDINGS, INC.2026-06-302026-08-1580$1,002None
OSAIC HOLDINGS, INC.2026-06-302026-08-1581,456$1,019,864None
Trexquant Investment LP2026-06-302026-08-1592,973$1,164,022None
JANE STREET GROUP, LLC2026-06-302026-08-1519,500$244,140Put
BTG Pactual Asset Management US LLC2026-06-302026-08-1513,520$169,270None
PDT Partners, LLC2026-06-302026-08-1526,013$325,683None
Legal & General Group Plc2026-06-302026-08-15541,547$6,780,168None
Cerberus Capital Management, L.P.2026-06-302026-08-1585,000$1,064,200None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1523,600$295,472Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1573,700$922,724Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1540,579$508,049None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1516,914$211,763None
Employees Retirement System of Texas2026-06-302026-08-1514,064$176,000None
VARCOV Co.2026-06-302026-08-1513,165$164,826None
&PARTNERS2026-06-302026-08-1530,936$387,324None
AMERIPRISE FINANCIAL INC2026-06-302026-08-153,109$38,923None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1582,105$1,027,953None
Bain Capital Credit, LP2026-06-302026-08-1511,822,433$148,016,857None
DIMENSION CAPITAL MANAGEMENT LLC2026-06-302026-08-151,253,662$15,695,848None
Cerity Partners LLC2026-06-302026-08-15109,301$1,368,455None
Cresset Asset Management, LLC2026-06-302026-08-152,394,561$29,979,901None
ROYAL BANK OF CANADA2026-06-302026-08-15761$10,000None
ROYAL BANK OF CANADA2026-06-302026-08-1565,940$826,000None
CITADEL ADVISORS LLC2026-06-302026-08-1528,200$353,064Put
CITADEL ADVISORS LLC2026-06-302026-08-1523,700$296,724Call
ARES MANAGEMENT LLC2026-06-302026-08-15588,471$7,367,657None

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

B. Riley Wealth Advisors, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗CAZ INVESTMENTS LP ↗

Recent Congressional disclosures

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.