BRLT — Brilliant Earth Group, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-09-23.
Performance
Technicals
Others in Industrials
Measured signals that fired on BRLT
| date | signal | measured base rate |
|---|---|---|
| 2026-08-19 | Cluster buy: three or more insiders insider | +0.63% over 21 days · t = 1.84 · n = 3,050 not distinguishable from its control group |
| 2026-08-12 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-07-01 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-03-10 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-19 | Gerstein Beth Tamara Chief Executive Officer | Open-market purchase | 3.2K | 1.26 | 4.0K |
| 2026-08-19 | Grossberg Eric Scott Executive Chairman | Open-market purchase | 381 | 1.26 | 480 |
| 2026-08-18 | Grossberg Eric Scott Executive Chairman | Open-market purchase | 9.6K | 1.27 | 12.2K |
| 2026-08-18 | Gerstein Beth Tamara Chief Executive Officer | Open-market purchase | 6.8K | 1.25 | 8.5K |
| 2026-08-17 | Dziesietnik Sharon Chief Operations Officer | Open-market sale 10b5-1 plan | 10.1K | 1.27 | 12.9K |
| 2026-08-13 | Kuo Jeffrey Chuenhong Chief Financial Officer | Open-market purchase | 10.0K | 1.36 | 13.6K |
| 2026-08-10 | Mainsail Partners III, L.P. 10% owner | Open-market sale | 50.0K | 1.29 | 64.3K |
| 2026-08-10 | TURNER GAVIN Director | Open-market sale | 50.0K | 1.29 | 64.3K |
| 2026-08-10 | Mainsail Co-Investors III, L.P. 10% owner | Open-market sale | 50.0K | 1.29 | 64.3K |
| 2026-08-10 | MAINSAIL INCENTIVE PROGRAM, LLC 10% owner | Open-market sale | 50.0K | 1.29 | 64.3K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Capital World Investors | 1.4M | 1.1M |
| AMERIPRISE FINANCIAL INC | 1.1M | 808.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | 697.3K | 524.3K |
| Russell Investments Group, Ltd. | 629.0K | 472.9K |
| Potomac Capital Management, Inc. | 418.9K | 315.0K |
| GEODE CAPITAL MANAGEMENT, LLC | 272.7K | 205.0K |
| RENAISSANCE TECHNOLOGIES LLC | 268.9K | 202.2K |
| Klingman & Associates, LLC | 197.2K | 148.3K |
| BlackRock, Inc. | 196.6K | 147.8K |
| TWO SIGMA INVESTMENTS, LP | 144.4K | 108.6K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 144 | 2026-08-17 | — | on EDGAR ↗ |
| 4 | 2026-08-17 | 2026-08-13 | on EDGAR ↗ |
| 4 | 2026-08-12 | 2026-08-10 | on EDGAR ↗ |
| 4 | 2026-08-12 | 2026-08-10 | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Brilliant Earth Group, Inc. (BRLT) filed form 4 · 2026-08-17 · SEC EDGAR
- Brilliant Earth Group, Inc. (BRLT) filed form 144 · 2026-08-17 · SEC EDGAR
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