1.
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Names of Reporting Persons: The Perlus Microcap Fund L.P.
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2.
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Check the Appropriate Box if a Member of a Group (See Instructions):
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(a) [X]
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(b) [ ]
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3.
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SEC Use Only:
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4.
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Citizenship or Place of Organization: Jersey, Channel Islands
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5.
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Sole Voting Power: Nil
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6.
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Shared Voting Power: 548,099 shares of common stock
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7.
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Sole Dispositive Power: Nil
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8.
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Shared Dispositive Power: 548,099 shares of common stock
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9.
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Aggregate Amount Beneficially Owned by Each Reporting Person: 548,099 shares of common stock
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10.
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Check if the Aggregate Amount in Row (9) Not Applicable
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Excludes Certain Shares (See Instructions):
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11.
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Percent of Class Represented by Amount in Row (9): 10.8% 1
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12.
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Type of Reporting Person (See Instructions): PN
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1.
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Names of Reporting Persons: Perlus Limited
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2.
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Check the Appropriate Box if a Member of a Group (See Instructions):
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(a) [X]
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(b) [ ]
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3.
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SEC Use Only:
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4.
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Citizenship or Place of Organization: Jersey, Channel Islands
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5.
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Sole Voting Power: Nil
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6.
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Shared Voting Power: 548,099 shares of common stock
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7.
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Sole Dispositive Power: Nil
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8.
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Shared Dispositive Power: 548,099 shares of common stock
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9.
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Aggregate Amount Beneficially Owned by Each Reporting Person: 548,099 shares of common stock
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10.
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Check if the Aggregate Amount in Row (9) Not Applicable
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Excludes Certain Shares (See Instructions):
|
|
11.
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Percent of Class Represented by Amount in Row (9): 10.8% 2
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12.
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Type of Reporting Person (See Instructions): CO
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1.
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Names of Reporting Persons: Perlus Investment Management LLP
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2.
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Check the Appropriate Box if a Member of a Group (See Instructions):
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(a) [X]
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(b) [ ]
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3.
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SEC Use Only:
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4.
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Citizenship or Place of Organization: United Kingdom
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5.
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Sole Voting Power: Nil
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6.
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Shared Voting Power: Nil
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7.
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Sole Dispositive Power: Nil
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8.
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Shared Dispositive Power: 548,099 shares of common stock
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9.
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Aggregate Amount Beneficially Owned by Each Reporting Person: 548,099 shares of common stock
|
10.
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Check if the Aggregate Amount in Row (9) Not Applicable
|
Excludes Certain Shares (See Instructions):
|
|
11.
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Percent of Class Represented by Amount in Row (9): 10.8% 3
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12.
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Type of Reporting Person (See Instructions): PN
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Item 1.
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(a)
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Name of Issuer:
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Sutron Corporation (the “Issuer”)
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(b)
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Address of Issuer’s Principal Executive Offices:
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22400 Davis Drive, Sterling, Virginia 20164
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Item 2.
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(a)
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Name of Person Filing:
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(b)
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Address of Principal Business Office or, if none, Residence:
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(c)
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Citizenship:
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(d)
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Title of Class of Securities:
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Common Stock, par value $0.01
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(e)
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CUSIP Number:
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869380 10 5
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(a)
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[ ]
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Broker or dealer registered under Section 15 of the Act;
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(b)
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[ ]
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Bank as defined in Section 3(a)(6) of the Act;
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(c)
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[ ]
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Insurance company as defined in Section 3(a)(19) of the Act;
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(d)
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[ ]
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Investment company registered under Section 8 of the Investment Company Act of 1940;
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(e)
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[ ]
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An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
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(f)
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[ ]
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An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);
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(g)
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[ ]
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A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);
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(h)
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[ ]
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A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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(i)
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[ ]
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A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940;
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(j)
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[ ]
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A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J);
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(k)
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[ ]
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Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____
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(a)
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Amount Beneficially owned:
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The Perlus Microcap Fund L.P. beneficially owns 548,099 shares of common stock of the Issuer
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(b)
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Percent of Class:
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10.8%, calculated based on 5,066,009 shares of common stock outstanding as of November 14, 2013 as indicated in the Issuer’s Quarterly Report on Form 10-Q filed on November 14, 2013
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(c)
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Number of shares as to which the person has:
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||
(i)
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Sole power to vote or to direct the vote:
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The Perlus Microcap Fund L.P.
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Nil
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|||||
Perlus Limited
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Nil
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|||||
Perlus Investment Management LLP
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Nil
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(ii)
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Shared power to vote or to direct the vote:
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The Perlus Microcap Fund L.P.
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548,099 shares of common stock
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||||
Perlus Limited
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548,099 shares of common stock
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||||
Perlus Investment Management LLP
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548,099 shares of common stock
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(iii)
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Sole power to dispose or to direct the disposition of:
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The Perlus Microcap Fund L.P.
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Nil
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|||||
Perlus Limited
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Nil
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|||||
Perlus Investment Management LLP
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Nil
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(iv)
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Shared power to dispose or to direct the disposition of:
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The Perlus Microcap Fund L.P.
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548,099 shares of common stock
|
||||
Perlus Limited
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548,099 shares of common stock
|
||||
Perlus Investment Management LLP
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548,099 shares of common stock
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By:
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/s/ Ashley Le Feuvre
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Name:
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Ashley Le Feuvre
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Title
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Director
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By:
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/s/ Ashley Le Feuvre
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Name:
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Ashley Le Feuvre
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Title
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Director
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By:
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/s/ J. Boucherat
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Name:
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J. Boucherat
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Title
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Investment Manager and Partner
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By:
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/s/ Ashley Le Feuvre
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Name:
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Ashley Le Feuvre
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Title
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Director
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By:
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/s/ Ashley Le Feuvre
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Name:
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Ashley Le Feuvre
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Title
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Director
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By:
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/s/ J. Boucherat
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Name:
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J. Boucherat
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Title
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Investment Manager and Partner
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