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BRLTNasdaqJewelry, Silverware & Plated WareFiscal year ends December 31

Brilliant Earth Group, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$1.48+0.01 (+0.68%)

Close on Oct 19, 2026

Market cap
$150.49M
P/E (TTM)
–
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
4.2%
4M of 102M shares
Institutional holders
37
6 new, 4 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
5 buys · 8 sales
Net sold $200.24K

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
Capital World Investors929,8496.40%13G (passive) amendmentMar 31, 2025
Columbia Management Investment Advisers, LLC IRS No766,0015.71%13G (passive) amendmentSep 30, 2024
Gavin Turner31,898,07168.85%13G (passive) amendmentMar 31, 2025

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of BRLTValueChange% of portfolio
Capital World Investors1,052,3091.03%$1.19M–0.00%
Ameriprise Financial Inc859,8240.84%$971.60K+51,3700.00%
Vanguard Capital Management LLC524,3210.51%$592.48K–0.00%
Russell Investments Group, Ltd.391,3590.38%$442.23K−81,5610.00%
Potomac Capital Management, Inc.340,0000.33%$384.20K+25,0000.26%
Renaissance Technologies LLC186,6000.18%$210.86K−15,5580.00%
Geode Capital Management, LLC183,4150.18%$207.30K−21,5670.00%
BlackRock, Inc.147,8470.15%$167.07K–0.00%
Two Sigma Investments, LP84,5690.08%$95.56K−23,9980.00%
Vanguard Fiduciary Trust Co77,5190.08%$87.60K–0.00%
Boston Partners60,9500.06%$68.87K−7,6980.00%
State Street Corp46,2790.05%$52.30K–0.00%
Morgan Stanley39,0890.04%$44.17K−2790.00%
Northern Trust Corp37,0790.04%$41.90K+7,6920.00%
Goldman Sachs Group Inc33,7670.03%$38.16K+1,9690.00%
Centiva Capital, LP31,5180.03%$35.62K+1,5690.00%
Bridgeway Capital Management, LLC22,8000.02%$25.76K–0.00%
Gsa Capital Partners Llp22,6910.02%$26+9,0250.00%
Federation des caisses Desjardins du Quebec22,0430.02%$24.91K–0.00%
Commonwealth Equity Services, LLC19,4230.02%$21.95K–0.00%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 2026374M4.2%6 / 108 / 40M0M
Q1 2026364M4.4%10 / 411 / 91M1M
Q4 2025365M4.8%4 / 1111 / 90M0M
Q3 20254237M36.0%10 / 1410 / 51M0M
Q2 20253736M35.4%4 / 109 / 70M0M
Q1 20254036M35.5%2 / 812 / 50M0M
Q4 20244336M35.8%12 / 810 / 21M1M
Q3 20243336M35.5%1 / 1112 / 60M0M
Q2 20243936M35.5%3 / 1013 / 50M0M
Q1 20244136M35.8%5 / 139 / 50M0M
Q4 20234237M35.9%8 / 1212 / 80M1M
Q3 20234237M36.1%3 / 1711 / 91M2M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of BRLTValue% of fundAs of
SMALLCAP World Fund Inc1,052,3091.03%$1.19M0.00%Jun 30, 2026
Columbia Small Cap Value Discovery Fund622,9240.61%$654.07K0.03%Jul 31, 2026
Vanguard Total Stock Market Index Fund373,0420.37%$421.54K0.00%Jun 30, 2026
U.S. Small Cap Equity Fund153,0910.15%$160.75K0.02%Jul 31, 2026
Vanguard Extended Market Index Fund151,2790.15%$170.95K0.00%Jun 30, 2026
Columbia Variable Portfolio - Small Cap Value Discovery Fund116,2980.11%$131.42K0.03%Jun 30, 2026
Fidelity Extended Market Index Fund112,0270.11%$142.27K0.00%May 31, 2026
Dunham Small Cap Value Fund60,9500.06%$64.00K0.07%Jul 31, 2026
U.S. Small Cap Equity Fund38,9000.04%$43.96K0.02%Jun 30, 2026
Fidelity Total Market Index Fund30,0450.03%$38.16K0.00%May 31, 2026
Fidelity Series Total Market Index Fund23,5490.02%$29.91K0.00%May 31, 2026
Ultra-Small Company Market Fund22,8000.02%$25.76K0.02%Jun 30, 2026
Fidelity Nasdaq Composite Index Fund2,4530.00%$3.12K0.00%May 31, 2026
Blackstone Alternative Multi-Strategy Fund9000.00%$1.02K0.00%Jun 30, 2026
Knights of Columbus U.S. ALL CAP INDEX FUND810.00%$850.00%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Beth Tamara GersteinChief Executive Officer, Director, 10% owner49,133,50248.25%Aug 19, 2026
Eric Scott GrossbergExecutive Chairman, Director, 10% owner49,133,50248.25%Aug 19, 2026
Sharon DziesietnikChief Operations Officer986,8860.97%Aug 19, 2026
Jeffrey Chuenhong KuoChief Financial Officer1,632,0091.60%Aug 17, 2026
Gavin TurnerDirector, 10% owner31,898,07131.33%Aug 26, 2026
Jennifer Noel HarrisDirector255,1810.25%Jun 23, 2026
Attica JaquesDirector315,6530.31%Jun 18, 2026
Beth J. KaplanDirector549,0000.54%Jun 18, 2026
Ian BickleyDirector271,5820.27%Jun 23, 2025
Mainsail Co-Investors III, L.P.10% owner––Aug 26, 2026
Mainsail Partners III, L.P.10% owner31,898,07131.33%Aug 26, 2026
Mainsail Gp Iii, Llc10% owner31,856,30431.29%Aug 26, 2026
Mainsail Incentive Program, Llc10% owner32,435,59531.85%Aug 26, 2026
Mainsail Management Company, Llc10% owner31,908,99331.34%Aug 26, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Gavin Turner
Director, 10% owner
Aug 24, 2026Other+16,014––31,848,071
Mainsail Gp Iii, Llc
10% owner
Aug 24, 2026Other+16,014––31,848,071
Beth Tamara Gerstein
Chief Executive Officer, Director, 10% owner
Aug 19, 2026Buy+3,203$1.26$4.04K10,000
Eric Scott Grossberg
Executive Chairman, Director, 10% owner
Aug 19, 2026Buy+381$1.26$48010,000
Beth Tamara Gerstein
Chief Executive Officer, Director, 10% owner
Aug 18, 2026Buy+6,797$1.25$8.50K6,797
Eric Scott Grossberg
Executive Chairman, Director, 10% owner
Aug 18, 2026Buy+9,619$1.27$12.22K9,619
Sharon Dziesietnik
Chief Operations Officer
Aug 17, 2026Sale(10b5-1 plan)−10,124$1.27$12.86K532,448
Jeffrey Chuenhong Kuo
Chief Financial Officer
Aug 13, 2026Buy+10,000$1.36$13.60K693,130
Mainsail Partners III, L.P.
10% owner
Aug 10, 2026Conversion−50,000––31,848,071
Mainsail Partners III, L.P.
10% owner
Aug 10, 2026Conversion+50,000––50,000
Mainsail Partners III, L.P.
10% owner
Aug 10, 2026Sale−50,000$1.29$64.50K0
Gavin Turner
Director, 10% owner
Aug 10, 2026Conversion−50,000––31,848,071
Gavin Turner
Director, 10% owner
Aug 10, 2026Conversion+50,000––50,000
Gavin Turner
Director, 10% owner
Aug 10, 2026Sale−50,000$1.29$64.50K0
Jennifer Noel Harris
Director
Jun 22, 2026Sale(10b5-1 plan)−18,336$1.03$18.89K213,966
Jennifer Noel Harris
Director
Jun 18, 2026Sale(10b5-1 plan)−20,020$1.07$21.42K232,302
Beth J. Kaplan
Director
Jun 17, 2026Award+72,519––293,934
Jennifer Noel Harris
Director
Jun 17, 2026Award+72,519––252,322
Attica Jaques
Director
Jun 17, 2026Award+72,519––288,234
Sharon Dziesietnik
Chief Operations Officer
May 18, 2026Sale(10b5-1 plan)−10,124$1.15$11.64K542,572
Sharon Dziesietnik
Chief Operations Officer
Mar 6, 2026Award+105,960––552,696
Jeffrey Chuenhong Kuo
Chief Financial Officer
Mar 6, 2026Award+112,582––683,130
Sharon Dziesietnik
Chief Operations Officer
Feb 18, 2026Sale(10b5-1 plan)−19,687$1.37$26.97K446,736
Sharon Dziesietnik
Chief Operations Officer
Nov 17, 2025Sale(10b5-1 plan)−9,191$1.99$18.29K466,423
Ian Bickley
Director
Jun 18, 2025Award+95,890––244,163
Attica Jaques
Director
Jun 18, 2025Award+95,890––215,715
Jennifer Noel Harris
Director
Jun 18, 2025Award+95,890––179,803
Beth J. Kaplan
Director
Jun 18, 2025Award+95,890––221,415
Jennifer Noel Harris
Director
Jun 18, 2025Sale(10b5-1 plan)−5,317$1.35$7.18K83,913
Jennifer Noel Harris
Director
Jun 17, 2025Sale(10b5-1 plan)−7,103$1.35$9.59K89,230
Jennifer Noel Harris
Director
Jun 16, 2025Sale(10b5-1 plan)−2,962$1.38$4.09K96,333
Attica Jaques
Director
May 31, 2025Award+605––27,419
Ian Bickley
Director
May 31, 2025Award+605––27,419
Sharon Dziesietnik
Chief Operations Officer
May 16, 2025Sale(10b5-1 plan)−9,190$1.40$12.87K475,614
Attica Jaques
Director
Apr 30, 2025Award+571––26,814
Ian Bickley
Director
Apr 30, 2025Award+571––26,814
Jennifer Noel Harris
Director
Mar 31, 2025Award+900––41,215
Attica Jaques
Director
Mar 31, 2025Award+571––26,243
Ian Bickley
Director
Mar 31, 2025Award+571––26,243
Jeffrey Chuenhong Kuo
Chief Financial Officer
Mar 26, 2025Award+120,567––570,548
Sharon Dziesietnik
Chief Operations Officer
Mar 26, 2025Award+113,475––484,804
Gavin Turner
Director, 10% owner
Mar 13, 2025Sale(10b5-1 plan)−2,700$1.85$5.00K0
Gavin Turner
Director, 10% owner
Mar 13, 2025Conversion−2,700––31,898,071
Gavin Turner
Director, 10% owner
Mar 13, 2025Conversion+2,700––2,700
Mainsail Partners III, L.P.
10% owner
Mar 13, 2025Conversion+2,700––2,700
Mainsail Partners III, L.P.
10% owner
Mar 13, 2025Sale(10b5-1 plan)−2,700$1.85$5.00K0
Mainsail Partners III, L.P.
10% owner
Mar 13, 2025Conversion−2,700––31,898,071
Attica Jaques
Director
Feb 28, 2025Award+571––25,672
Ian Bickley
Director
Feb 28, 2025Award+571––25,672
Jennifer Noel Harris
Director
Feb 28, 2025Award+859––40,315
Jeffrey Chuenhong Kuo
Chief Financial Officer
Feb 18, 2025Sale(10b5-1 plan)−31,708$1.52$48.20K449,981
Sharon Dziesietnik
Chief Operations Officer
Feb 18, 2025Sale(10b5-1 plan)−20,792$1.50$31.19K371,329
Ian Bickley
Director
Jan 31, 2025Award+571––25,101
Attica Jaques
Director
Jan 31, 2025Award+571––25,101
Jennifer Noel Harris
Director
Jan 31, 2025Award+859––39,456
Jennifer Noel Harris
Director
Dec 31, 2024Award+859––38,597
Ian Bickley
Director
Dec 31, 2024Award+571––24,530
Attica Jaques
Director
Dec 31, 2024Award+571––24,530
Sharon Dziesietnik
Chief Operations Officer
Dec 13, 2024Sale(10b5-1 plan)−5,324$1.96$10.44K392,121
Attica Jaques
Director
Nov 30, 2024Award+571––23,959

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Sharon Dziesietnik
Officer
Aug 17, 202610,124$13.97KAug 17, 2026Stock Award
Mainsail Incentive Program, LLC
Shareholder
Aug 10, 202697$124Aug 10, 2026Pre-IPO Reorganization
Mainsail Co-Investors III, L.P.
Shareholder
Aug 10, 20261,079$1.38KAug 10, 2026Pre-IPO Reorganization
Mainsail Partners III, L.P.
Shareholder
Aug 10, 202648,824$62.49KAug 10, 2026Pre-IPO Reorganization
Jennifer Noel Harris
Director
Jun 18, 202638,356$42.96KJun 18, 2026RSU
Sharon Dziesietnik
Officer
May 18, 202610,124$12.25KMay 18, 2026Stock Award
Sharon Dziesietnik
Officer
Feb 18, 202619,687$28.35KFeb 18, 2026Stock Award
Sharon Dziesietnik
Officer
Nov 17, 20259,191$19.30KNov 17, 2025Stock Award
Jennifer Noel Harris
Director
Jun 16, 202522,580$31.16KJun 16, 2025RSU
Sharon Dziesietnik
Officer
May 16, 20259,190$13.65KMay 16, 2025Stock Award
Sharon Dziesietnik
Officer
Feb 18, 202520,792$34.10KFeb 18, 2025Stock Award
Jeffrey Chuenhong Kuo
Officer
Feb 18, 202531,708$52.00KFeb 18, 2025RSU
Sharon Dziesietnik
Officer
Dec 13, 20245,324$10.38KDec 13, 2024Stock Award
Jeffrey Chuenhong Kuo
Officer
Nov 18, 20249,134$15.62KNov 18, 2024RSU
Jennifer Noel Harris
Director
Jun 5, 202415,176$34.30KJun 5, 2024RSU