UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON D.C. 20549

                                    FORM 13F

                               FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: March 31, 2013

Check here if Amendment [_]; Amendment Number:
This Amendment (Check only one.): [_] is a restatement.
                                  [_] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:    Platinum Management (NY) LLC
Address: 152 West 57th Street, 4th Floor
         New York, NY 10019

13F File Number: 028-12968

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this submission.
Person Signing this Report on Behalf of Reporting Manager:

Name:  Oliver Jimenez
Title: Chief Compliance Officer
Phone: 212-582-2222

Signature,                                 Place,           and Date of Signing:

/s/ Oliver Jimenez                       New York, NY          May 13, 2013
-----------------------------------      ------------         -----------------

Report Type (Check only one.):

[X]  13F HOLDINGS REPORT.

[_]  13F NOTICE.

[_]  13F COMBINATION REPORT.

List of Other Managers Reporting for this Manager: NONE



FORM 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:       0

Form 13F Information Table Entry Total:  109

Form 13F Information Table Value Total:  $49,622
                                         (thousands)

List of Other Included Managers:  NONE







                                           TITLE OF                VALUE  SHARES/ SH/ PUT/  INVESTMENT  OTHER      VOTING AUTHORITY
NAME OF ISSUER                             CLASS        CUSIP    (x$1000) PRN AMT PRN CALL  DISCRETION  MANAGERS  SOLE  SHARED  NONE
                                                                                             
ACCENTURE PLC IRELAND                      CALL        G1151C901        1       28 SH  CALL  SOLE       N/A          28
AKAMAI TECHNOLOGIES INC                    CALL        00971T901        6       72 SH  CALL  SOLE       N/A          72
AMAZON.COM INC                             CALL        023135906       34      140 SH  CALL  SOLE       N/A         140
AMAZON.COM INC                             COM         023135106      506     1900 SH        SOLE       N/A        1900
ANALOG DEVICES INC                         COM         032654105     2455    52800 SH        SOLE       N/A       52800
ANSYS, INC                                 CALL        03662Q905        1       28 SH  CALL  SOLE       N/A          28
APPLE INC                                  COM         037833100      248      560 SH        SOLE       N/A         560
ARMOUR RESIDENTIAL REIT INC                WTS         042315119       17   510197 SH        SOLE       N/A      510197
AUTOBYTEL INC                              COM         05275N106      425    98000 SH        SOLE       N/A       98000
AVAGO TECHNOLOGIES LTD                     CALL        Y0486S904       11       80 SH  CALL  SOLE       N/A          80
AVAGO TECHNOLOGIES LTD                     CALL        Y0486S904        1       36 SH  CALL  SOLE       N/A          36
AVAGO TECHNOLOGIES LTD                     CALL        Y0486S904        0       84 SH  CALL  SOLE       N/A          84
BAIDU INC                                  CALL        056752908        8       40 SH  CALL  SOLE       N/A          40
BELO CORPORATION                           COM SER A   080555105      160    16300 SH        SOLE       N/A       16300
BMC SOFTWARE INC                           COM         055921100      945    20400 SH        SOLE       N/A       20400
BMC SOFTWARE INC                           CALL        055921900       41      500 SH  CALL  SOLE       N/A         500
BROCADE COMMUNICATIONS SYSTEMS             CALL        111621906        0      400 SH  CALL  SOLE       N/A         400
BROCADE COMMUNICATIONS SYSTEMS             CALL        111621906        3      477 SH  CALL  SOLE       N/A         477
CACI INTERNATIONAL INC.                    CALL        127190904       10       64 SH  CALL  SOLE       N/A          64
CADENCE DESIGN SYSTEM INC                  COM         127387108      919    66000 SH        SOLE       N/A       66000
CADENCE DESIGN SYSTEM INC                  PUT         127387958        9      400 SH   PUT  SOLE       N/A         400
CAVIUM, INC                                CALL        14964U908        0       20 SH  CALL  SOLE       N/A          20
CAVIUM, INC                                CALL        14964U908        0       40 SH  CALL  SOLE       N/A          40
CENTURY CASINOS INC                        COM         156492100      226    79030 SH        SOLE       N/A       79030
CHECK POINT SOFTWARE TECH LTD              CALL        M22465904        0       48 SH  CALL  SOLE       N/A          48
CHECK POINT SOFTWARE TECH LTD              CALL        M22465904        0       32 SH  CALL  SOLE       N/A          32
CHECK POINT SOFTWARE TECH LTD              PUT         M22465954        5      120 SH   PUT  SOLE       N/A         120
CISCO SYSTEMS INC                          CALL        17275R902        1      100 SH  CALL  SOLE       N/A         100
CITRIX SYSTEMS INC                         CALL        177376900        0       88 SH  CALL  SOLE       N/A          88
CITRIX SYSTEMS INC                         PUT         177376950        7       80 SH   PUT  SOLE       N/A          80
CRAWFORD & CO                              CL B        224633107       93    12300 SH        SOLE       N/A       12300
DELL INC                                   CALL        24702R901        0        7 SH  CALL  SOLE       N/A           7
DELL INC                                   CALL        24702R901        1       20 SH  CALL  SOLE       N/A          20
DELL INC                                   CALL        24702R901        1      150 SH  CALL  SOLE       N/A         150
DELL INC                                   CALL        24702R901        0        7 SH  CALL  SOLE       N/A           7
DST SYSTEMS INC                            COM         233326107     3649    51200 SH        SOLE       N/A       51200
ECHO THERAPEUTICS INC                      COM         27876L107     1690  2138920 SH        SOLE       N/A     2138920
E M C CORP                                 CALL        268648902        0       40 SH  CALL  SOLE       N/A          40
EMC INS GROUP INC                          COM         268664109      257     9750 SH        SOLE       N/A        9750
EQUINIX INC                                COM         294448502      709     3280 SH        SOLE       N/A        3280
EQUINIX INC                                PUT         29444U952        0       20 SH   PUT  SOLE       N/A          20
EXPEDIA INC                                CALL        30212P903        0       64 SH  CALL  SOLE       N/A          64
F5 NETWORKS INC                            PUT         315616952        5       80 SH   PUT  SOLE       N/A          80
FAIRCHILD SEMICONDUCTOR INTL               CALL        303726903        2      160 SH  CALL  SOLE       N/A         160
FLEXTRONICS INTL LTD                       CALL        Y2573F902        2      119 SH  CALL  SOLE       N/A         119
FLEXTRONICS INTL LTD                       CALL        Y2573F902        2      481 SH  CALL  SOLE       N/A         481
FORTINET INC                               COM         34959E109      284    12000 SH        SOLE       N/A       12000
FORTINET INC                               CALL        34959E909       60      200 SH  CALL  SOLE       N/A         200
GENTIVA HEALTH SERVICES                    COM         37247A102      119    11012 SH        SOLE       N/A       11012
GOOGLE INC                                 CL A        38259P508      762      960 SH        SOLE       N/A         960
IAC INTERACTIVE CORP                       CALL        44919P908        4       80 SH  CALL  SOLE       N/A          80
INTEL CORP                                 PUT         458140950       16      800 SH   PUT  SOLE       N/A         800
INTEL CORP                                 CALL        458140900        4      380 SH  CALL  SOLE       N/A         380
INTL BUSINESS MACHINES CORP                COM         459200101      704     3300 SH        SOLE       N/A        3300
JDS UNIPHASE CORP                          CALL        46612J907        0      160 SH  CALL  SOLE       N/A         160
LEADING BRANDS INC                         COM         52170U207       65    17649 SH        SOLE       N/A       17649
LIBERTY GLOBAL INC                         COM SER A   530555101      382     5200 SH        SOLE       N/A        5200
LINEAR TECHNOLOGY CORP                     CALL        535678906        1      260 SH  CALL  SOLE       N/A         260
LOOKSMART LTD                              COM         543442503     1469  1728000 SH        SOLE       N/A     1728000
LSI CORPORATION                            CALL        502161902        1      160 SH  CALL  SOLE       N/A         160
LSI CORPORATION                            CALL        502161902        0       64 SH  CALL  SOLE       N/A          64
LSI CORPORATION                            CALL        502161902        0       96 SH  CALL  SOLE       N/A          96
MCCLATCHY CO                               CL A        579489105      104    35945 SH        SOLE       N/A       35945
MENTOR GRAPHICS CORP                       COM         587200106      217    12000 SH        SOLE       N/A       12000
MERCADOLIBRE INC                           CALL        58733R902        0       20 SH  CALL  SOLE       N/A          20
MERCADOLIBRE, INC                          CALL        58733R902        0       24 SH  CALL  SOLE       N/A          24
MICROS SYSTEMS INC                         COM         594901100      223     4900 SH        SOLE       N/A        4900
MICROSOFT CORP                             COM         594918104      366    12800 SH        SOLE       N/A       12800
MITEL NETWORKS CORP                        COM         60671Q104      129    33000 SH        SOLE       N/A       33000
MONARCH FINANCIAL HOLDINGS                 COM         60907Q100      150    14165 SH        SOLE       N/A       14165
NAVIDEA BIOPHARMACEUTICALS                 COM         63937X103    20852  7694517 SH        SOLE       N/A     7694517
NETSOL TECHNOLOGIES INC                    COM         64115A402      224    17000 SH        SOLE       N/A       17000
NICE SYSTEMS LTD                           ADR         653656108     1252    34000 SH        SOLE       N/A       34000
NN INC                                     COM         629337106      114    12022 SH        SOLE       N/A       12022
NXP SEMICONDUCTORS N V                     CALL        N6596X909        5      160 SH  CALL  SOLE       N/A         160
NXP SEMICONDUCTORS N V                     COM         N6596X109     1666    55000 SH        SOLE       N/A       55000
NXP SEMICONDUCTORS N V                     PUT         N6596X959       10      100 SH   PUT  SOLE       N/A         100
ONVIA INC                                  COM         68338T403      129    33700 SH        SOLE       N/A       33700
ORACLE CORPORATION                         CALL        68389X905        0      400 SH  CALL  SOLE       N/A         400
ORACLE CORPORATION                         PUT         68389X955        4      240 SH   PUT  SOLE       N/A         240
ORACLE INC.                                COM         68389X105      485    15000 SH        SOLE       N/A       15000
ORAMED PHARMACEUTICALS                     COM         68403P203      229    26573 SH        SOLE       N/A       26573
POINT.360                                  COM         730507100       26    35464 SH        SOLE       N/A       35464
POWERSHARES QQQ TRUST                      PUT         73935A954        9      200 SH   PUT  SOLE       N/A         200
POWERSHARES QQQ TRUST                      PUT         73935A954       27      400 SH   PUT  SOLE       N/A         400
POZEN INC                                  COM         73941U102      119    22500 SH        SOLE       N/A       22500
PREMIER FINANCIAL BANCORP                  COM         74050M105      152    12900 SH        SOLE       N/A       12900
PRICELINE.COM INC                          COM         741503403      606      880 SH        SOLE       N/A         880
PZENA INVESTMENT MGMT INC                  CL A        74731Q103      260    40000 SH        SOLE       N/A       40000
QUALCOMM INC                               CALL        747525103        2      160 SH  CALL  SOLE       N/A         160
RED HAT INC                                CALL        756577902       28      160 SH  CALL  SOLE       N/A         160
RIVERBED TECHNOLOGY INC                    CALL        768573907        0       20 SH  CALL  SOLE       N/A          20
RIVERBED TECHNOLOGY INC                    CALL        768573907        0       56 SH  CALL  SOLE       N/A          56
RIVERBED TECHNOLOGY INC                    CALL        768573907        0       72 SH  CALL  SOLE       N/A          72
SPDR S&P 500 ETF                           PUT         78462F953        7      100 SH   PUT  SOLE       N/A         100
SPDR S&P 500 ETF                           PUT         78462F953       27      200 SH   PUT  SOLE       N/A         200
SYNOPSYS INC                               COM         871607107     1615    45000 SH        SOLE       N/A       45000
TEXAS INSTRUMENTS INC                      COM         882508104      795    22400 SH        SOLE       N/A       22400
TIME WARNER INC                            COM         887317303      300     5200 SH        SOLE       N/A        5200
UNIVERSAL INS HLDGS INC                    COM         91359V107       63    13000 SH        SOLE       N/A       13000
VERINT SYS INC                             COM         92343X100     2412    66000 SH        SOLE       N/A       66000
VERSAR INC                                 COM         925297103      116    26800 SH        SOLE       N/A       26800
VISA INC                                   COM CL A    92826C839      340     2000 SH        SOLE       N/A        2000
VMWARE INC                                 CALL        928563902        0       26 SH  CALL  SOLE       N/A          26
VONAGE HOLDINGS CORP                       COM         92886T201      158    54600 SH        SOLE       N/A       54600
YADKIN VALLEY FINANCIAL CORP               COM         984314104       74    18400 SH        SOLE       N/A       18400
YANDEX NV                                  CALL        N97284908        0       32 SH  CALL  SOLE       N/A          32
YANDEX NV                                  CALL        N97284908        0       64 SH  CALL  SOLE       N/A          64
YANDEX NV                                  CALL        N97284908        0       96 SH  CALL  SOLE       N/A          96