Public ownership evidence

Brilliant Earth Group, Inc. Class A Common Stock (BRLT) Ownership Disclosures

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

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

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Brilliant Earth Group, Inc. Class A Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-08-20
Trade date
2026-08-19
Reporting owners
Gerstein Beth Tamara
Code
P
Shares
3,203
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001628280-26-058095
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read BRLT fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read BRLT fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

Scroll sideways to compare all columns. Select a heading to sort.

2026-08-202026-08-19Gerstein Beth TamaraP3,203Not reported
2026-08-202026-08-18Gerstein Beth TamaraP6,797Not reported
2026-08-202026-08-19Grossberg Eric ScottP381Not reported
2026-08-202026-08-18Grossberg Eric ScottP9,619Not reported
2026-08-202026-08-17Dziesietnik SharonS10,124Not reported
2026-08-182026-08-13Kuo Jeffrey ChuenhongP10,000Not reported
2026-08-132026-08-10MAINSAIL GP III, LLC, MAINSAIL INCENTIVE PROGRAM, LLC, MAINSAIL MANAGEMENT COMPANY, LLC, Mainsail Co-Investors III, L.P., Mainsail Partners III, L.P.S50,000Not reported
2026-08-132026-08-10TURNER GAVINS50,000Not 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.

Scroll sideways to compare all columns. Select a heading to sort.

Federation des caisses Desjardins du Quebec2026-06-302026-08-1522,043$24,909None
XTX Topco Ltd2026-06-302026-08-1514,323$16,185None
TLS Advisors LLC2026-06-302026-08-1511,222$12,681None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,115$1,258None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15859,824$971,601None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1522,800$25,764None
CITADEL ADVISORS LLC2026-06-302026-08-1510,700$12,091Call
Potomac Capital Management, Inc.2026-06-302026-08-15340,000$384,200None
GROUP ONE TRADING LLC2026-06-302026-08-1587$98None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1584,569$95,563None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1533,767$38,157None
BARCLAYS PLC2026-06-302026-08-15282$319None
BARCLAYS PLC2026-06-302026-08-151,515$1,712None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151,792$2,025None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14524,321$592,483None
Vanguard Global Advisers, LLC2026-06-302026-08-143,930$4,441None
UBS Group AG2026-06-302026-08-149,784$11,056None
UBS Group AG2026-06-302026-08-141,179$1,332None
Centiva Capital, LP2026-06-302026-08-1431,518$35,615None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-14186,600$210,858None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1477,519$87,596None
MORGAN STANLEY2026-06-302026-08-1422,870$25,843None
MORGAN STANLEY2026-06-302026-08-1416,219$18,327None
NORTHERN TRUST CORP2026-06-302026-08-1437,079$41,899None
COMPASS FINANCIAL MANAGEMENT LLC2026-06-302026-08-1361$69None
SIMPLEX TRADING, LLC2026-06-302026-08-13573$647None
Capital World Investors2026-06-302026-08-131,052,309$1,189,109None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1332,262$36,456None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-13151,153$170,843None
Tower Research Capital LLC (TRC)2026-06-302026-08-124,463$5,043None
ALGERT GLOBAL LLC2025-09-302026-08-1219,170$39,682None
PlanVest Financial, Inc2026-06-302026-08-114,409$4,982None
BlackRock, Inc.2026-06-302026-08-08110,394$124,745None
BlackRock, Inc.2026-06-302026-08-0837,453$42,322None
LPL Financial LLC2026-06-302026-08-0811,744$13,271None
STATE STREET CORP2026-06-302026-08-0846,279$52,295None
GSA CAPITAL PARTNERS LLP2026-06-302026-08-0722,691$26,000None
Russell Investments Group, Ltd.2026-06-302026-08-0777,779$87,890None
Russell Investments Group, Ltd.2026-06-302026-08-0767,978$76,815None
Russell Investments Group, Ltd.2026-06-302026-08-0745,714$51,656None
Russell Investments Group, Ltd.2026-06-302026-08-073,858$4,359None
Russell Investments Group, Ltd.2026-06-302026-08-074,039$4,564None
Russell Investments Group, Ltd.2026-06-302026-08-07191,991$216,949None
Caitong International Asset Management Co., Ltd2026-06-302026-08-065$6None
Boston Partners2026-06-302026-08-0560,950$68,870None
COMMONWEALTH EQUITY SERVICES, LLC2026-06-302026-07-3019,423$21,950None
Bogart Wealth, LLC2026-06-302026-07-257$8None
SBI Securities Co., Ltd.2026-06-302026-07-24100$113None
AMERIPRISE FINANCIAL INC2026-03-312026-07-18808,454$1,075,244None

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

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Scroll sideways to compare all columns. Select a heading to sort.

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.

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.

Aurora · AI research assistant

Try this in Aurora

Edit the request, then open it in Aurora. You choose when to send it.