Data Storage Corp
DTST5.040USD
+0.020+0.40%
Close 12/19, 16:00（ET）Quotes delayed by 15 min
37.63MMarket Cap
2.21P/E TTM
More Details of Data Storage Corp Company
Data Storage Corporation focuses on investing in and supporting businesses in graphics processing unit (GPU) Infrastructure-as-a-Service (IaaS), artificial intelligence (AI)-driven software applications, cybersecurity, and voice/data telecommunications. The Company, through its subsidiary, Nexxis Inc., provides single-source solutions that deliver fully managed cloud-based voice over internet services (VoIP), data transport, Internet access, and SD-WAN solutions focused on business continuity for the modern business environment. It also provides Hosted VoIP solutions with equipment options for IP phones and Internet speeds of up to 10Gb delivered over fiber optics.
Data Storage Corp Info
Ticker SymbolDTST
Company nameData Storage Corp
IPO dateNov 05, 2009
CEOPiluso (Charles M)
Number of employees53
Security typeOrdinary Share
Fiscal year-endNov 05
Address244 5Th Avenue
CityNEW YORK
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code10001
Phone12125644922
Websitehttps://www.dtst.com/
Ticker SymbolDTST
IPO dateNov 05, 2009
CEOPiluso (Charles M)
Company Executives of Data Storage Corp
Name
Name/Position
Position
Shareholding
Change
Mr. Charles M. (Chuck) Piluso
Mr. Charles M. (Chuck) Piluso
Chairman of the Board, Chief Executive Officer, Treasurer
Chairman of the Board, Chief Executive Officer, Treasurer
939.51K
+2.09%
Mr. Harold J. Schwartz
Mr. Harold J. Schwartz
President, Director
President, Director
871.71K
+1.54%
Mr. Thomas C. (Tom) Kempster
Mr. Thomas C. (Tom) Kempster
Executive Vice President, Director
Executive Vice President, Director
840.97K
+1.60%
Mr. Clifford (Cliff) Stein
Mr. Clifford (Cliff) Stein
Independent Director
Independent Director
280.85K
+0.90%
Mr. John Argen
Mr. John Argen
Independent Director
Independent Director
48.88K
+31.37%
Mr. Lawrence A. Maglione, Jr.
Mr. Lawrence A. Maglione, Jr.
Independent Director
Independent Director
33.74K
+8.00%
Mr. Todd A. Correll
Mr. Todd A. Correll
Independent Director
Independent Director
33.54K
+8.05%
Mr. Matthew (Matt) Grover
Mr. Matthew (Matt) Grover
Independent Director
Independent Director
32.91K
+8.22%
Mr. Chris H. Panagiotakos
Mr. Chris H. Panagiotakos
Chief Financial Officer
Chief Financial Officer
--
--
Ms. Nancy M. Stallone, CPA
Ms. Nancy M. Stallone, CPA
Independent Director
Independent Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. Charles M. (Chuck) Piluso
Mr. Charles M. (Chuck) Piluso
Chairman of the Board, Chief Executive Officer, Treasurer
Chairman of the Board, Chief Executive Officer, Treasurer
939.51K
+2.09%
Mr. Harold J. Schwartz
Mr. Harold J. Schwartz
President, Director
President, Director
871.71K
+1.54%
Mr. Thomas C. (Tom) Kempster
Mr. Thomas C. (Tom) Kempster
Executive Vice President, Director
Executive Vice President, Director
840.97K
+1.60%
Mr. Clifford (Cliff) Stein
Mr. Clifford (Cliff) Stein
Independent Director
Independent Director
280.85K
+0.90%
Mr. John Argen
Mr. John Argen
Independent Director
Independent Director
48.88K
+31.37%
Mr. Lawrence A. Maglione, Jr.
Mr. Lawrence A. Maglione, Jr.
Independent Director
Independent Director
33.74K
+8.00%
Revenue Breakdown
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2022Q4
FY2022Q3
FY2022Q2
FY2022Q1
FY2021
FY2020
By BusinessUSD
Name
Revenue
Proportion
Infrastructure & Disaster Recovery/Cloud Service
3.36M
0.00%
Managed Services
738.86K
0.00%
Equipment and Software
687.32K
0.00%
Nexxis VoIP Services
323.62K
0.00%
Other
38.18K
0.00%
By RegionUSD
Name
Revenue
Proportion
United States
4.93M
0.00%
International
215.69K
0.00%
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Infrastructure & Disaster Recovery/Cloud Service
3.36M
0.00%
Managed Services
738.86K
0.00%
Equipment and Software
687.32K
0.00%
Nexxis VoIP Services
323.62K
0.00%
Other
38.18K
0.00%
Shareholding Stats
Updated: Mon, Nov 17
Updated: Mon, Nov 17
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Piluso (Charles M)
12.26%
Schwartz (Harold J)
12.12%
Kempster (Thomas C)
11.12%
Stein (Clifford)
3.75%
Bard Associates Inc.
3.74%
Other
57.01%
Shareholders
Shareholders
Proportion
Piluso (Charles M)
12.26%
Schwartz (Harold J)
12.12%
Kempster (Thomas C)
11.12%
Stein (Clifford)
3.75%
Bard Associates Inc.
3.74%
Other
57.01%
Shareholder Types
Shareholders
Proportion
Individual Investor
41.83%
Investment Advisor
7.84%
Investment Advisor/Hedge Fund
2.13%
Hedge Fund
1.43%
Research Firm
0.03%
Other
46.75%
Institutional Shareholding
Updated: Mon, Dec 8
Updated: Mon, Dec 8
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
44
856.20K
13.35%
--
2025Q3
45
856.20K
13.62%
-31.46K
2025Q2
42
887.65K
13.56%
+58.15K
2025Q1
40
829.51K
13.64%
-142.38K
2024Q4
42
803.65K
14.09%
-53.12K
2024Q3
37
849.77K
13.03%
+10.25K
2024Q2
33
839.52K
11.72%
+105.33K
2024Q1
30
734.19K
10.05%
+37.60K
2023Q4
25
650.80K
9.10%
+67.33K
2023Q3
25
574.19K
10.13%
-29.81K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Piluso (Charles M)
939.51K
12.94%
+19.22K
+2.09%
Sep 11, 2025
Schwartz (Harold J)
871.71K
12%
+13.24K
+1.54%
Sep 11, 2025
Kempster (Thomas C)
840.97K
11.58%
+13.24K
+1.60%
Sep 11, 2025
Stein (Clifford)
280.85K
3.87%
+2.50K
+0.90%
Aug 07, 2025
Bard Associates Inc.
281.72K
3.88%
-22.14K
-7.29%
Jun 30, 2025
The Vanguard Group, Inc.
163.50K
2.25%
--
--
Jun 30, 2025
Renaissance Technologies LLC
83.80K
1.15%
+1.90K
+2.32%
Jun 30, 2025
Geode Capital Management, L.L.C.
54.95K
0.76%
+826.00
+1.53%
Jun 30, 2025
Argen (John)
37.21K
0.51%
+2.50K
+7.20%
Aug 07, 2025
Grover (Matthew)
32.91K
0.45%
+2.50K
+8.22%
Aug 07, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
DFA Dimensional US Sustainability Core 1 ETF
0%
Dimensional US Core Equity 1 ETF
0%
iShares Micro-Cap ETF
0%
DFA Dimensional US Sustainability Core 1 ETF
Proportion0%
Dimensional US Core Equity 1 ETF
Proportion0%
iShares Micro-Cap ETF
Proportion0%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of Data Storage Corp?
The top five shareholders of Data Storage Corp are:
Piluso (Charles M) holds 939.51K shares, accounting for 12.94% of the total shares.
Schwartz (Harold J) holds 871.71K shares, accounting for 12.00% of the total shares.
Kempster (Thomas C) holds 840.97K shares, accounting for 11.58% of the total shares.
Stein (Clifford) holds 280.85K shares, accounting for 3.87% of the total shares.
Bard Associates Inc. holds 281.72K shares, accounting for 3.88% of the total shares.
Piluso (Charles M) holds 939.51K shares, accounting for 12.94% of the total shares.
Schwartz (Harold J) holds 871.71K shares, accounting for 12.00% of the total shares.
Kempster (Thomas C) holds 840.97K shares, accounting for 11.58% of the total shares.
Stein (Clifford) holds 280.85K shares, accounting for 3.87% of the total shares.
Bard Associates Inc. holds 281.72K shares, accounting for 3.88% of the total shares.
What are the top three shareholder types of Data Storage Corp?
The top three shareholder types of Data Storage Corp are:
Piluso (Charles M)
Schwartz (Harold J)
Kempster (Thomas C)
Piluso (Charles M)
Schwartz (Harold J)
Kempster (Thomas C)
How many institutions hold shares of Data Storage Corp (DTST)?
As of 2025Q4, 44 institutions hold shares of Data Storage Corp, with a combined market value of approximately 856.20K, accounting for 13.35% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -0.27%.
What is the biggest source of revenue for Data Storage Corp?
In FY2025Q2, the Infrastructure & Disaster Recovery/Cloud Service business generated the highest revenue for Data Storage Corp, amounting to 3.36M and accounting for --% of total revenue.
