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Public ownership evidence

Bel Fuse Inc (BELFB) Ownership Disclosures

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

As of 2026-10-14T02:54:47.600Z

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2026-09-152026-09-14Vellucci VincentS1,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-14 and its public availability date is 2026-09-15. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001437749-26-030431 ↗SEC 0001437749-26-029676 ↗SEC 0001437749-26-027862 ↗

Recent Form 4 activity

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2026-09-152026-09-14Vellucci VincentS1,000Not reported
2026-09-052026-09-02Vellucci VincentS393Not reported
2026-08-152026-08-12GILBERT PETER ES500Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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.

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Corient Private Wealth LP2026-06-302026-08-281,637$545,188None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-261,450$287,071None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-263,750$1,248,900None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2513,108$4,365,488None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,365,488$13,108,000None
Expect Equity LLC2026-03-312026-08-2011,061$2,189,857None
Expect Equity LLC2025-12-312026-08-2018,537$3,144,431None
Corient Private Wealth LP2026-06-302026-08-181,641$546,520None
Empowered Funds, LLC2026-06-302026-08-182,533$843,590None
Empowered Funds, LLC2026-06-302026-08-18408$135,880None
Empowered Funds, LLC2026-06-302026-08-18389$129,553None
Empowered Funds, LLC2026-06-302026-08-18361$120,227None
Grandeur Peak Global Advisors, LLC2026-06-302026-08-1832,570$10,847,113None
Transamerica Financial Advisors, LLC2026-06-302026-08-18482$160,556None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-188,127$2,706,616None
Investors Portfolio Services LLC2026-06-302026-08-151$333None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-157,885$2,626,020None
TORONTO DOMINION BANK2026-06-302026-08-151,228$408,973None
CAXTON ASSOCIATES LLP2026-06-302026-08-157,805$2,599,377None
SEI INVESTMENTS CO2026-06-302026-08-1537,216$12,394,417None
SEI INVESTMENTS CO2026-06-302026-08-1572$24,000None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-15537,813$179,114,000None
XTX Topco Ltd2026-06-302026-08-153,879$1,291,862None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15112,609$37,503,301None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15112,609$37,503,301None
ExodusPoint Capital Management, LP2026-06-302026-08-153,899$1,298,523None
Qube Research & Technologies Ltd2026-06-302026-08-1511,274$3,754,693None
Diametric Capital, LP2026-06-302026-08-155,390$1,795,085None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,550$516,175None
MetLife Investment Management, LLC2026-06-302026-08-157,118$2,370,579None
JANE STREET GROUP, LLC2026-06-302026-08-1552,892$17,615,152None
JANE STREET GROUP, LLC2026-06-302026-08-1521,295$7,092,087None
JANE STREET GROUP, LLC2026-06-302026-08-151,300$432,952Put
JANE STREET GROUP, LLC2026-06-302026-08-1578,900$26,276,856Call
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-152,309$768,989None
Legal & General Group Plc2026-06-302026-08-156,064$2,019,555None
Legal & General Group Plc2026-06-302026-08-152,335$777,648None
Legal & General Group Plc2026-06-302026-08-151,396$464,923None
GTS SECURITIES LLC2026-06-302026-08-15721$240,122None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1551,100$17,018,344Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-156,900$2,297,976Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1578,987$26,305,830None
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-151,100$366,344None
SEVEN GRAND MANAGERS, LLC2026-06-302026-08-1520,000$6,660,800None
Gotham Asset Management, LLC2026-06-302026-08-15908$302,400None
BROWN ADVISORY INC2026-06-302026-08-152,315$770,988None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-154,554$1,516,664None
&PARTNERS2026-06-302026-08-15835$278,467None
Thrivent Financial for Lutherans2026-06-302026-08-15110,598$36,834,000None
Thrivent Financial for Lutherans2026-06-302026-08-151,128$366,000None

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

Corient Private Wealth LP ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Expect Equity LLC ↗Expect Equity LLC ↗Corient Private Wealth LP ↗Empowered Funds, LLC ↗Empowered Funds, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.