Security Snapshot

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

CUSIP: 109504100

13F Institutional Holders and Ownership History from Q3 2021 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

36

Shares (Excl. Options)

4.25MFull value: 4,249,993 · shares · 30 Jun 2026

Price

$1.13

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
-196,160
Value change
-$257,563
Number of holders
36
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
46,329,805
SEC-reported price per share
$1.16
Insider filing price
$1.16
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • BRLT - Brilliant Earth Group, Inc. - Class A Common Stock is tracked under CUSIP 109504100.
  • 36 institutions reported positions in Q2 2026.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 35 to 36 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $5.91MFull value: $5,912,785 · USD · 31 Mar 2026
    to
    $4.8MFull value: $4,802,884 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 36 institutions filings for Q2 2026.

Open SEC evidence

Security key

109504100

13F reference period

Q2 2026

13F holders

36

13D/G owners

2

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
2
Security
BRLT
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MAINSAIL MANAGEMENT COMPANY, LLC 69% $49,760,991 31,898,071 Gavin Turner 31 Mar 2025
Capital World Investors 6.4% $1,450,564 929,849 Capital World Investors 31 Mar 2025
As of 30 Jun 2026, 36 institutional investors reported holding
4.25MFull value: 4,249,993 · shares · 30 Jun 2026
shares of Brilliant Earth Group, Inc. - Class A Common Stock (BRLT). This represents 9.2% of the company’s total
46.33MFull value: 46,329,805 · shares · Stored outstanding share count
outstanding shares.

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
21
Headline period
Q2 2026
Rows shown
1-21 of 21
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 27,421 $36,470 +$36,357 $1.16 2
2026 Q2 4,249,993 $4,802,884 -$257,563 $1.13 36
2026 Q1 4,446,141 $5,912,785 -$687,941 $1.33 35
2025 Q4 4,840,175 $8,470,035 -$393,924 $1.75 34
2025 Q3 36,678,784 $75,925,398 +$1,367,269 $2.07 40
2025 Q2 36,045,918 $49,705,900 -$115,944 $1.38 34
2025 Q1 36,109,458 $57,052,538 -$723,013 $1.58 39
2024 Q4 36,466,985 $76,580,847 +$642,577 $2.10 41
2024 Q3 36,117,511 $77,289,676 -$30,515 $2.14 33
2024 Q2 36,131,241 $80,210,012 -$508,424 $2.22 39
2024 Q1 35,770,982 $106,955,668 +$11,334 $2.99 39
2023 Q4 36,456,017 $135,499,139 -$725,186 $3.72 40
2023 Q3 36,720,553 $108,313,738 -$3,163,634 $2.95 42
2023 Q2 37,464,281 $145,359,723 -$19,511 $3.88 47
2023 Q1 37,468,568 $146,500,218 -$1,422,748 $3.91 43
2022 Q4 37,787,506 $162,861,647 -$3,343,364 $4.31 44
2022 Q3 6,458,548 $37,008,000 +$3,866,838 $5.73 40
2022 Q2 5,950,786 $28,266,000 -$22,613,106 $4.75 42
2022 Q1 7,502,507 $77,224,000 -$24,953,353 $10.29 45
2021 Q4 7,943,120 $143,424,612 +$24,882,860 $18.06 48
2021 Q3 6,959,201 $93,056,000 +$93,056,000 $13.40 43
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