Filing Flows › Data Storage (DTST) › Who owns the stock
Who owns Data Storage (DTST) stock
17 funds reported Data Storage (DTST) shares in their latest 13F filings, worth $1.6M in all. The largest holder is Vanguard Group ($925K). Last quarter 6 funds added to their stakes and 7 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 180,587 | $925K | increase | 2025-12-31 |
| Perritt Capital Management | 40,000 | $205K | unchanged | 2025-12-31 |
| Angeles Wealth Management, LLC | 43,100 | $149K | unchanged | 2026-06-30 |
| Citadel Advisors LLC | 23,624 | $82K | increase | 2026-06-30 |
| Geode Capital Management, LLC | 18,942 | $65K | decrease | 2026-06-30 |
| Focus Partners Wealth | 17,829 | $62K | unchanged | 2026-06-30 |
| Millennium Management LLC | 12,689 | $44K | decrease | 2026-06-30 |
| Vanguard Capital Management LLC | 8,165 | $28K | decrease | 2026-06-30 |
| UBS Group AG | 5,279 | $18K | new | 2026-06-30 |
| Vanguard Fiduciary Trust | 4,834 | $17K | unchanged | 2026-06-30 |
| Royal Bank of Canada | 1,379 | $5K | increase | 2026-06-30 |
| Osaic Holdings | 300 | $1K | decrease | 2026-06-30 |
| Bessemer Group | 150 | $1K | new | 2026-06-30 |
| SBI Securities | 100 | $345 | unchanged | 2026-06-30 |
| BlackRock | 69 | $238 | unchanged | 2026-06-30 |
Data Storage's latest quarter
Data Storage, Q2 2026: revenue $359K (+9% year over year), operating margin -357.6%, net loss $1.2M, operating cash flow −$867K. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most DTST stock?
By the latest 13F filings: Vanguard Group ($925K); Perritt Capital Management ($205K); Angeles Wealth Management, LLC ($149K); Citadel Advisors LLC ($82K); Geode Capital Management, LLC ($65K).
What is the short interest in DTST?
27,299 shares were sold short at the 2026-10-15 settlement, -39.13% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.