Comparable stake leader
Arena Investors LP
SEC ownership of Reborn Coffee, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001707910.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
14 Jul 2026
- Public ticker
- REBN on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Arena Investors LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Arena Investors LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
14 Jul 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001707910
- Issuer location
- Brea, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Reborn Coffee, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Arena Investors LP
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
14 Jul 2026
13D/G
3/4/5
13F
Lead comparable stake: 10%
13D/G row: Arena Investors LP
Showing 1-8 of 50 holder rows.
Quick read
Arena Investors LP leads the comparable SEC ownership view at 10%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Arena Investors LP's linked filing trail.
Comparable ownership
Top 5
Arena Investors LP
10%
Yohan Kim
5.9%
Charles C. Jeong
22%
Jung Jae Lim
2.5%
BlackRock, Inc.
9.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Arena Investors LP |
13D/G
|
10%
|
$1,537,240
533,764 shares
|
+$81,348 | 30 Jun 2025 |
| Yohan Kim |
13D/G
|
5.9%
|
$1,530,100
267,500 shares
|
$0 | 04 Apr 2025 |
| Charles C. Jeong |
3/4/5
Director, 10%+ Owner
|
22%
|
$2,063,303
1,192,661 shares
|
— | 20 Feb 2026 |
| Jung Jae Lim |
3/4/5
CEO and Interim CFO, Director
|
2.5%
|
$185,255
131,387 shares
|
— | 14 Jul 2026 |
| BlackRock, Inc. |
13F
Company
|
9.6%
|
$184,618,217
50,304,691 shares
|
— | 30 Jun 2026 |
| ARK Investment Management LLC |
13F
Company
|
7.9%
|
$151,709,111
41,337,632 shares
|
— | 30 Jun 2026 |
| STATE STREET CORP |
13F
Company
|
6.6%
|
$127,371,497
34,706,130 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
5.9%
|
$114,252,968
31,131,599 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 27 Aug 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-12 of 12 reporting-owner rows connected to Reborn Coffee, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
Charles C. Jeong
Net 12M change
$0
Latest report
14 Jul 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Charles C. Jeong | Director, 10%+ Owner | $2,063,303 | Mixed | 20 Feb 2026 | ||
| Jung Jae Lim | CEO and Interim CFO, Director | $185,255 | Filing P/S | 14 Jul 2026 | ||
| Jay Kim | CEO, Director, 10%+ Owner | Mixed | 11 Aug 2022 | |||
| Hannah Goh | Director | Mixed | 11 Aug 2022 | |||
| Dennis R. Egidi | Director | Mixed | 11 Aug 2022 | |||
| Sehan Kim | Director | Mixed | 11 Aug 2022 | |||
| Farooq M. Arjomand | Director, 10%+ Owner | Mixed | 11 Aug 2022 | |||
| Andy Farouk Muhamad Nasim | Director | Mixed | 24 Jul 2023 | |||
| Mi Jeong Lee | Director | Mixed | 20 Feb 2026 | |||
| Alex Yeon | Director | Mixed | 02 Mar 2026 | |||
| Jinwoo Kim | Chief Financial Officer | Mixed | 11 Aug 2022 | |||
| Scott Lee | 10%+ Owner | Mixed | 20 Feb 2025 |
Recent insider transactions for Reborn Coffee, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Jung Jae Lim | REBN | Common Stock | Purchase | 131,387 | 131,387 | 14 Jul 2026 | Direct |
* marks a reported price that did not pass the local price check.