DTST Institutional Ownership & Shareholders
DATA STORAGE CORP (DTST) is currently held by 17 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $509,002 based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Angeles Wealth Management, Llc is currently the largest disclosed institutional shareholder of DTST tracked by InsiderSet, reporting ownership valued at approximately $149,126 in its September 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $134,041, representing an estimated loss of -10.12% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 99% of the total disclosed DTST value among the investors covered in this analysis. Major shareholders include Angeles Wealth Management, Llc, Citadel Advisors Llc, Geode Capital Management, Llc, and several other long-term asset managers with concentrated positions in DATA STORAGE CORP (DTST).
This page ranks the largest institutional DTST shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
17
Total Reported Value
$509,002
Largest Holder
Angeles Wealth Management, Llc
Largest Position
$149,126
Insider Transactions (90d)
22
Latest Filing Quarter
Q2 2026
New Institutional Positions
38
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Angeles Wealth Management, Llc | 0.01% | 43,100 | $149,126 | $134,041 | -$15,085 | -10.12% | |
| Citadel Advisors Llc | 0.00% | 23,624 | $81,503 | $73,471 | -$8,032 | -9.86% | |
| Geode Capital Management, Llc | 0.00% | 18,942 | $65,382 | $58,910 | -$6,472 | -9.90% | |
| Focus Partners Wealth | 0.00% | 17,829 | $61,510 | $55,448 | -$6,062 | -9.85% | |
| Millennium Management Llc | 0.00% | 12,689 | $43,777 | $39,463 | -$4,314 | -9.85% | |
| Hrt Financial Lp | 0.00% | 10,901 | $37,000 | $33,902 | -$3,098 | -8.37% | |
| Vanguard Capital Management Llc | 0.00% | 8,165 | $28,169 | $25,393 | -$2,776 | -9.85% | |
| Ubs Group Ag | 0.00% | 5,279 | $18,213 | $16,418 | -$1,795 | -9.86% | |
| Vanguard Fiduciary Trust Co | 0.00% | 4,834 | $16,677 | $15,034 | -$1,643 | -9.85% | |
| Royal Bank Of Canada | 0.00% | 1,379 | $5,000 | $4,289 | -$711 | -14.23% | |
| Osaic Holdings, Inc. | 0.00% | 300 | $1,035 | $933 | -$102 | -9.86% | |
| Bessemer Group Inc | 0.00% | 150 | $1,000 | $467 | -$534 | -53.35% | |
| Sbi Securities Co., Ltd. | 0.00% | 100 | $344 | $311 | -$33 | -9.59% | |
| Blackrock, Inc. | 0.00% | 69 | $238 | $215 | -$23 | -9.84% | |
| Barclays Plc | 0.00% | 5 | $17 | $16 | -$1 | -8.53% | |
| Tower Research Capital Llc (Trc) | 0.00% | 3 | $10 | $9 | -$1 | -6.70% | |
| Fmr Llc | 0.00% | 0 | $1 | — | — | — |
Frequently asked questions about DTST
Who are the largest institutional holders of DTST?
The largest institutional holders of DTST reported in the latest SEC Form 13F filings include Angeles Wealth Management, Llc, Citadel Advisors Llc, Geode Capital Management, Llc, Focus Partners Wealth, and Millennium Management Llc. InsiderSet ranks institutional holders by their latest reported DTST position.
What is DTST institutional ownership?
This page tracks DTST positions reported by institutional investment managers through SEC Form 13F. DATA STORAGE CORP (DTST) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own DTST?
InsiderSet currently tracks 17 institutional managers reporting DTST holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of DTST shareholders.
How much DTST stock do institutions own?
Institutional investment managers disclosed approximately $509,002 in DTST holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was DTST institutional ownership last updated?
The latest DTST institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional DTST holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its DTST position after the reporting date.
Are institutions buying or selling DTST?
Institutional buying and selling can be analyzed by comparing DTST positions across consecutive 13F reporting periods. InsiderSet's DTST Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View DTST ownership changes.
How has DTST institutional ownership changed over time?
InsiderSet tracks DTST institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.