Brilliant Earth Group, Inc.: which funds bought and sold

Institutions that bought and sold Brilliant Earth Group shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 14 institutions that filed 13F reports for both quarters added to or opened positions in Brilliant Earth Group, and 12 cut or closed them. Together they sold a net 196K shares, −4.4% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 46K shares (−3.1%); index fund managers were net sellers of 14K shares (−1.4%). 5 opened a new position and 4 sold out entirely.

Bought, Q2 2026 14 institutions, 5 of them new holders Sold, Q2 2026 12 institutions, 4 of them sold out

Net change, all compared −196K shares (−4.4%)

Net change, active managers −46K shares (−3.1%), 1 bought, 3 sold

Buyers versus sellers

institutions compared, 39

14 bought 13 12 sold

Active managers and hedge funds 1 bought · 3 sold · −46K

Index fund managers 1 bought · 1 sold · −14K

Other institutions 12 bought · 8 sold · −137K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Ameriprise Financial Inc	+51K +6.4%	860K	$971,601
Potomac Capital Management, Inc.	+25K +7.9%	340K	$384,200
LPL Financial LLC	+12K New position	12K	$13,271
Tls Advisors LLC	+11K New position	11K	$12,681
UBS Group AG	+11K +1096200.0%	11K	$12,388
Gsa Capital Partners LLP	+9,025 +66.0%	23K	$26,000
Northern Trust Corp Index funds	+7,692 +26.2%	37K	$41,899
Tower Research Capital LLC (TRC)	+4,463 New position	4,463	$5,043
Goldman Sachs Group Inc	+1,969 +6.2%	34K	$38,157
Centiva Capital, LP Hedge fund	+1,569 +5.2%	32K	$35,615
Simplex Trading, LLC	+573 New position	573	$647
Barclays PLC	+282 +18.6%	1,797	$2,031
Sbi Securities Co., Ltd.	+100 New position	100	$113
Caitong International Asset Management Co., Ltd	+4 +400.0%	5	$6

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Centiva Capital, LP Hedge fund	+1,569 +5.2%	32K	$35,615

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Klingman & Associates, LLC	−148K Sold out	0	—
Russell Investments Group, Ltd.	−82K −17.2%	391K	$442,233
Two Sigma Investments, LP Hedge fund	−24K −22.1%	85K	$95,563
Geode Capital Management, LLC Index funds	−22K −10.5%	183K	$207,299
Impact Investors, Inc	−16K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−16K −7.7%	187K	$210,858
Susquehanna International Group, LLP	−15K Sold out	0	—
Boston Partners Active manager	−7,698 −11.2%	61K	$68,870
Xtx Topco Ltd	−862 −5.7%	14K	$16,185
Group One Trading LLC	−400 −82.1%	87	$98
Morgan Stanley	−279 −0.7%	39K	$44,170
BNP Paribas Financial Markets	−32 Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Two Sigma Investments, LP Hedge fund	−24K −22.1%	85K	$95,563
Renaissance Technologies LLC Hedge fund	−16K −7.7%	187K	$210,858
Boston Partners Active manager	−7,698 −11.2%	61K	$68,870

New positions

largest by value

Institution	Shares	Value June 30, 2026
LPL Financial LLC	12K	$13,271
Tls Advisors LLC	11K	$12,681
Tower Research Capital LLC (TRC)	4,463	$5,043
Simplex Trading, LLC	573	$647
Sbi Securities Co., Ltd.	100	$113

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Klingman & Associates, LLC	148K	$197,204
Impact Investors, Inc	16K	$21,884
Susquehanna International Group, LLP	15K	$20,595
BNP Paribas Financial Markets	32	$43

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 36
Ten largest holders: 90.5%
Index fund managers: 23.9%
Active managers and hedge funds: 33.9%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	1	3	0	0	−46K	−3.1%
Index fund managers	1	1	0	0	−14K	−1.4%
Other institutions	12	8	5	4	−137K	−7.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Brilliant Earth Group.

Only managers that filed a holdings report for both quarters are compared (39 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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