How many institutions held DTST - Data Storage Corp - Common Stock par value $0.001 per share in Q1 2026?

14 institutional investors reported DTST - Data Storage Corp - Common Stock par value $0.001 per share for Q1 2026. Use the holders table for investor-level position and value details.

Data Storage Corp - Common Stock par value $0.001 per share (DTST)

Q: What does CUSIP 23786R201 represent in this 13F holders report?

CUSIP 23786R201 is the security identifier for DTST - Data Storage Corp - Common Stock par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 23786R201

Q1 2026 13F Holders as of 31 Mar 2026

Type / Class: Equity / Common Stock par value $0.001 per share
Shares outstanding: 15,003,143
Total 13F shares: 212,511
Share change: -1,028,179
Total reported value: $822,142
Price per share: $3.87
Number of holders: 14
Value change: -$5,188,786
Number of buys: 3
Number of sells: 28

Quarterly Holders Quick Answers

What is CUSIP 23786R201?
CUSIP 23786R201 identifies DTST - Data Storage Corp - Common Stock par value $0.001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Previous quarter: Q4 2025

Recent filing periods for CUSIP 23786R201:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of DTST - Data Storage Corp - Common Stock par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BARD ASSOCIATES INC	13F	Company	— mixed-class rows	371,517 mixed-class rows	$1,202,781	—	31 Dec 2025	13F
EJF Capital LP	13F	Company	1.3%	200,000	$1,024,000	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F	Company	1.2%	180,587	$924,606	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.91%	136,100	$696,832	—	31 Dec 2025	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	0.8%	120,000	$614,400	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.36%	54,117	$277,122	—	31 Dec 2025	13F
CITADEL ADVISORS LLC	13F	Company	0.34%	50,578	$258,959	—	31 Dec 2025	13F
Alpine Global Management, LLC	13F	Company	0.33%	50,000	$256,000	—	31 Dec 2025	13F
ANGELES WEALTH MANAGEMENT, LLC	13F	Company	0.29%	43,100	$220,672	—	31 Dec 2025	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	0.27%	40,000	$204,800	—	31 Dec 2025	13F
Rothschild Wealth LLC	13F	Company	0.27%	40,000	$204,800	—	31 Dec 2025	13F
Mark Alexander Wyllie	3/4/5	Executive Vice President, Director	— class O/S missing	100,000	$204,000	—	17 May 2022	3/4/5
Focus Partners Wealth	13F	Company	0.26%	39,142	$200,407	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.24%	36,370	$186,215	—	31 Dec 2025	13F
Harold J. Schwartz	3/4/5	Director	— mixed-class rows	38,471 mixed-class rows	$177,635	—	29 Jan 2026	3/4/5
Yakira Capital Management, Inc.	13F	Company	0.23%	34,116	$174,674	—	31 Dec 2025	13F
Todd A. Correll	3/4/5	Director	— mixed-class rows	43,540 mixed-class rows	$166,358	-$51,936	29 Jan 2026	3/4/5
FNY Investment Advisers, LLC	13F	Company	0.18%	26,822	$137,000	—	31 Dec 2025	13F
XTX Topco Ltd	13F	Company	0.17%	26,147	$133,873	—	31 Dec 2025	13F
Centiva Capital, LP	13F	Company	0.14%	21,236	$108,728	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.11%	16,798	$86,006	—	31 Dec 2025	13F
ZACKS INVESTMENT MANAGEMENT	13F	Company	0.11%	16,226	$83,077	—	31 Dec 2025	13F
LPL Financial LLC	13F	Company	0.11%	15,856	$81,183	—	31 Dec 2025	13F
HERITAGE INVESTORS MANAGEMENT CORP	13F	Company	0.1%	15,000	$77,000	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	0.07%	11,217	$57,431	—	31 Dec 2025	13F
Snowden Capital Advisors LLC	13F	Company	0.07%	10,000	$51,200	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.06%	9,039	$46,279	—	31 Dec 2025	13F
Charles M. Piluso	3/4/5	Chairman and CEO, Director, 10%+ Owner	— mixed-class rows	560,032 mixed-class rows	$37,549	-$100,312	13 Feb 2026	3/4/5
Thomas Kempster	3/4/5	Director	— mixed-class rows	14,902 mixed-class rows	$27,086	-$34,185	29 Jan 2026	3/4/5
Joseph B. Hoffman	3/4/5	Director	— mixed-class rows	15,000 mixed-class rows	$25,500	—	30 Sep 2023	3/4/5
Christos Panagiotakos	3/4/5	Chief Financial Officer	— mixed-class rows	225,507 mixed-class rows	$18,775	-$55,192	13 Feb 2026	3/4/5
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	78,724	$15,572	—	31 Dec 2025	13F
Clear Street Group Inc.	13F	Company	— class O/S missing	56,583	$13,008	—	31 Dec 2025	13F
HEIGHTS CAPITAL MANAGEMENT, INC	13F	Company	— class O/S missing	29,000	$5,736	—	31 Dec 2025	13F
OSAIC HOLDINGS, INC.	13F	Company	0.01%	1,080	$5,529	—	31 Dec 2025	13F
Tower Research Capital LLC (TRC)	13F	Company	0.01%	973	$4,982	—	31 Dec 2025	13F
HRT FINANCIAL LP	13F	Company	— class O/S missing	24,709	$4,000	—	31 Dec 2025	13F
CITIGROUP INC	13F	Company	0%	580	$2,970	—	31 Dec 2025	13F
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	13F	Company	0%	362	$1,853	—	31 Dec 2025	13F
FMR LLC	13F	Company	0%	342	$1,752	—	31 Dec 2025	13F
SBI Securities Co., Ltd.	13F	Company	0%	300	$1,536	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0%	208	$1,065	—	31 Dec 2025	13F
Stone House Investment Management, LLC	13F	Company	0%	200	$1,024	—	31 Dec 2025	13F
ROYAL BANK OF CANADA	13F	Company	0%	103	$1,000	—	31 Dec 2025	13F
Marquette Asset Management, LLC	13F	Company	0%	99	$507	—	31 Dec 2025	13F
BlackRock, Inc.	13F	Company	0%	69	$353	—	31 Dec 2025	13F
Clifford Stein	3/4/5	Director	— class O/S missing	10,000	—	—	29 Jan 2026	3/4/5
John Argen	3/4/5	Director	— class O/S missing	10,000	—	—	29 Jan 2026	3/4/5
Lawrence A. Maglione	3/4/5	Director	— class O/S missing	10,000	—	-$107,784	29 Jan 2026	3/4/5
Matthew Grover	3/4/5	Director	— class O/S missing	10,000	—	—	29 Jan 2026	3/4/5

Institutional Holders of Data Storage Corp - Common Stock par value $0.001 per share (DTST) as of Q1 2026

As of 31 Mar 2026, Data Storage Corp - Common Stock par value $0.001 per share (DTST) was held by 14 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 212,511 shares. The largest 10 holders included ANGELES WEALTH MANAGEMENT, LLC, GEODE CAPITAL MANAGEMENT, LLC, VANGUARD CAPITAL MANAGEMENT LLC, CITADEL ADVISORS LLC, MILLENNIUM MANAGEMENT LLC, Focus Partners Wealth, Centiva Capital, LP, XTX Topco Ltd, VANGUARD FIDUCIARY TRUST CO, and Tower Research Capital LLC (TRC). This page lists 14 institutional shareholders reporting positions in this security for the Q1 2026 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

Holder diff

-20

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 Value $	Q1 2026 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.