SDEV
Stablecoin Development CorpCompany with tickers: NBY
CIK
1389545
CUSIP
66987P508
Shares Outstanding
27,115,646
13F Activity (30d)
24 filings
24 filers
Holders: 25
Total Value: $2,441,594
Total Shares: 1,638,664
Holder Concentration
Across 25 13F filersTop Holder
25.8%
of institutional value
Top 5
75.5%
of institutional value
Top 10
95.1%
of institutional value
HHI
1,476
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $630,780 | 25.83% | 423,343 | Shares | Sole | 2026-05-13 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $432,499 | 17.71% | 290,269 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $405,513 | 16.61% | 272,157 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $194,868 | 7.98% | 130,784 | Shares | Defined | 2026-05-08 | ||||
| Mega JANE STREET GROUP, LLC | $180,444 | 7.39% | 121,104 | Shares | Defined | 2026-05-12 | ||||
| Mega STATE STREET CORP | $174,559 | 7.15% | 117,154 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $123,364 | 5.05% | 82,795 | Shares | Sole | 2026-05-14 | ||||
| Mega NORTHERN TRUST CORP Bank | $79,977 | 3.28% | 53,676 | Shares | Defined | 2026-05-14 | ||||
| Large Qube Research & Technologies Ltd | $62,542 | 2.56% | 41,975 | Shares | Sole | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $36,944 | 1.51% | 24,795 | Shares | Sole | 2026-05-15 | ||||
| Small State of Wyoming | $36,204 | 1.48% | 24,298 | Shares | Sole | 2026-05-13 | ||||
| Large Schonfeld Strategic Advisors LLC | $21,759 | 0.89% | 14,604 | Shares | Sole | 2026-05-15 | ||||
| Small Catalyst Funds Management Pty Ltd | $20,384 | 0.83% | 13,681 | Shares | Sole | 2026-05-11 | ||||
| Large HRT FINANCIAL LP | $20,119 | 0.82% | 13,503 | Shares | Defined | 2026-05-14 | ||||
| Mega Vanguard Global Advisers, LLC | $17,006 | 0.70% | 11,414 | Shares | Defined | 2026-05-08 | ||||
| Mid Tower Research Capital LLC (TRC) | $3,200 | 0.13% | 2,148 | Shares | Defined | 2026-05-15 | ||||
| Mega WELLS FARGO & COMPANY/MN | $1,415 | 0.06% | 950 | Shares | Defined | 2026-05-11 | ||||
| Mega FMR LLC | $4 | 0.00% | 3 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $4 | 0.00% | 3 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $4 | 0.00% | 3 | Shares | Defined | 2026-05-05 | ||||
| Small NVWM, LLC | $1 | 0.00% | 1 | Shares | Sole | 2026-04-27 | ||||
| Mega ROYAL BANK OF CANADA Bank | $1 | 0.00% | 1 | Shares | Defined | 2026-05-15 | ||||
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $1 | 0.00% | 1 | Shares | Defined | 2026-05-07 | ||||
| Small Addison Advisors LLC | $1 | 0.00% | 1 | Shares | Sole | 2026-05-08 | ||||
| Mega JPMORGAN CHASE & CO | $1 | 0.00% | 1 | Shares | Defined | 2026-05-13 | ||||
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