PHARMATHENE INC - 71714G102

Detailed investor-level table based on 13F positions.
Early Q2 2014 data: only 8 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.

Shareholders (13F)

Quarter: Q1 2014 · Compare: Q4 2013
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
MPM ASSET MANAGEMENT LLC History No change 6,347,614 11,616 4.92% 3.81% 1 0 0.0% Q1 2014 May 08, 2014
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. History No change 5,244,835 9,598 1.81% 1.85% 2 0 0.0% Q1 2014 Apr 30, 2014
ONTARIO TEACHERS PENSION PLAN BOARD History No change 1,520,451 2,782 0.02% 0.02% 3 0 0.0% Q1 2014 May 13, 2014
PERKINS CAPITAL MANAGEMENT INC History Reduced 1,431,800 2,620 1.84% 1.9% 4 -85,300 -5.62% Q1 2014 May 07, 2014
VANGUARD GROUP INC History Added to 1,262,008 2,309 0.0% 0.0% 5 +117,351 10.25% Q1 2014 May 13, 2014
JET CAPITAL INVESTORS L P History Reduced 1,025,920 1,877 0.13% 0.14% 6 -200,000 -16.31% Q1 2014 May 14, 2014
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC History No change 600,000 1,098 0.29% 0.29% 7 0 0.0% Q1 2014 May 15, 2014
Potomac Capital Management, Inc. History Added to 590,622 1,081 0.92% 0.89% 8 +25,000 4.42% Q1 2014 May 14, 2014
BRIDGEWAY CAPITAL MANAGEMENT INC History Added to 260,126 476 0.01% 0.01% 9 +8,600 3.42% Q1 2014 May 15, 2014
SOPHROSYNE CAPITAL LLC History Reduced 182,286 335 0.29% 0.32% 10 -11,700 -6.03% Q1 2014 May 14, 2014
GEODE CAPITAL MANAGEMENT, LLC History No change 174,428 319 0.0% 0.0% 11 0 0.0% Q1 2014 May 14, 2014
BlackRock Fund Advisors History Added to 153,610 281 0.0% 0.0% 12 +18,645 13.81% Q1 2014 May 02, 2014
JACOBS LEVY EQUITY MANAGEMENT, INC History Added to 135,373 248 0.0% 0.0% 13 +102,678 314.05% Q1 2014 May 15, 2014
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 135,400 248 0.0% 0.0% 14 +78,619 138.46% Q1 2014 May 14, 2014
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM History No change 114,900 182 0.0% 0.0% 15 0 0.0% Q1 2014 Apr 18, 2014
OXFORD ASSET MANAGEMENT History Reduced 98,082 179 0.01% 0.35% 16 -35,332 -26.48% Q1 2014 May 05, 2014
BlackRock Institutional Trust Company, N.A. History Reduced 91,320 167 0.0% 0.0% 17 -2,025 -2.17% Q1 2014 May 02, 2014
GROUP ONE TRADING, L.P. History New 88,331 162 0.0% 18 +88,331 New Q1 2014 May 07, 2014
NORTHERN TRUST CORP History No change 79,634 146 0.0% 0.0% 19 0 0.0% Q1 2014 May 14, 2014
J. Goldman & Co LP History Reduced 73,312 134 0.01% 0.02% 20 -14,292 -16.31% Q1 2014 May 15, 2014
Walleye Trading LLC History Reduced 62,791 115 0.0% 0.0% 21 -12,241 -16.31% Q1 2014 May 15, 2014
UBS AG History Added to 58,658 107 0.0% 0.0% 22 +12,609 27.38% Q1 2014 May 16, 2014
Bank of New York Mellon Corp History No change 42,145 77 0.0% 0.0% 23 0 0.0% Q1 2014 May 14, 2014
Catalyst Capital Advisors LLC History New 35,446 65 0.01% 24 +35,446 New Q1 2014 May 12, 2014
CITADEL ADVISORS LLC History New 31,909 58 0.08% 25 +31,909 New Q1 2014 Aug 08, 2014
GUGGENHEIM CAPITAL LLC History Added to 30,257 55 0.0% 0.0% 26 +6,878 29.42% Q1 2014 May 16, 2014
Rotella Capital Management, Inc. History Added to 28,462 52 0.06% 0.04% 27 +18,200 177.35% Q1 2014 May 21, 2014
MORGAN STANLEY History Reduced 27,500 51 0.0% 0.0% 28 -2,350 -7.87% Q1 2014 May 13, 2014
RENAISSANCE TECHNOLOGIES LLC History Reduced 21,700 40 0.0% 0.0% 29 -18,800 -46.42% Q1 2014 May 14, 2014
STATE STREET CORP History No change 18,600 34 0.0% 0.0% 30 0 0.0% Q1 2014 May 15, 2014
CITIGROUP INC History Added to 5,384 10 0.0% 0.0% 31 +1,084 25.21% Q1 2014 May 15, 2014
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 2,606 5 0.0% 0.0% 32 0 0.0% Q1 2014 May 15, 2014
Creative Planning History New 2,000 4 0.0% 33 +2,000 New Q1 2014 Apr 11, 2014
ROYAL BANK OF CANADA History No change 1,012 2 0.0% 0.0% 34 0 0.0% Q1 2014 May 15, 2014
ALLIANCEBERNSTEIN L.P. History No change 883 2 0.0% 0.0% 35 0 0.0% Q1 2014 May 13, 2014
Tower Research Capital LLC History Reduced 645 1 0.0% 0.0% 40 -1,325 -67.26% Q1 2014 May 02, 2014
BNP PARIBAS ARBITRAGE, SA History New 922 1 0.0% 39 +922 New Q1 2014 May 13, 2014
DEUTSCHE BANK AG\ History New 600 1 0.0% 38 +600 New Q1 2014 May 15, 2014
AMERICAN INTERNATIONAL GROUP INC History Added to 633 1 0.0% 36 +333 111.0% Q1 2014 May 12, 2014
GLOBEFLEX CAPITAL L P History No change 616 1 0.0% 0.0% 37 0 0.0% Q1 2014 Apr 23, 2014
FMR LLC History Closed out 0 0 0.0% -110,341 -100.0% Q4 2013 Feb 13, 2014
US BANCORP \DE\ History Closed out 0 0 0.0% -2,000 -100.0% Q4 2013 Feb 13, 2014
BANK OF AMERICA CORP /DE/ History Closed out 0 0 -129 -100.0% Q4 2013 Feb 27, 2014
BARCLAYS PLC History No change 21 0 0 0.0% Q1 2014 May 15, 2014
WFG Advisors, LP History No change 20 0 0 0.0% Q1 2014 Apr 24, 2014