Overview Financials News + Filings IR Vault Key Docs Charts Ownership Insiders
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ARGON ST, Inc. (STST)
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Portfolio as of: |
Name | Shares | Change | Value | % Port | % OS | Hist | Date |
TOTH FINANCIAL ADVISORY CORP
| 2,744,924 | 21,600 | 94,123,000 | 43.31 | 12.56 |
Hist
| 06/30/2010 |
COLLINS TERRY L
| 2,716,100 | 4,400 | 93,135,069 | | |
Hist
| 06/30/2010 |
Sellier Victor F
| 2,456,491 | 2,456,491 | 84,233,076 | | |
Hist
| 06/30/2010 |
Murdock Thomas E
| 2,363,499 | -74,001 | 81,044,381 | | |
Hist
| 06/30/2010 |
CARDINAL CAPITAL MANAGEMENT LLC /CT
| 977,328 | -38,715 | 33,513,000 | 3.26 | 4.47 |
Hist
| 06/30/2010 |
Tiresias Capital Ltd
| 750,000 | 750,000 | 25,718,000 | 4.27 | 3.43 |
Hist
| 06/30/2010 |
BlackRock Inc.
| 725,715 | 706,025 | 24,884,767 | | |
Hist
| 06/30/2010 |
DIMENSIONAL FUND ADVISORS LP
| 693,466 | -37,238 | 23,779,000 | 0.04 | 3.17 |
Hist
| 06/30/2010 |
ALPINE ASSOCIATES ADVISORS
| 689,600 | 689,600 | 23,647,000 | 0.80 | 3.16 |
Hist
| 06/30/2010 |
Litespeed Management, L.L.C.
| 687,453 | 687,453 | 23,572,763 | 11.06 | 3.15 |
Hist
| 06/30/2010 |
BLACKROCK ADVISORS LLC
| 849,670 | -56,920 | 22,610,000 | 0.04 | 3.89 |
Hist
| 03/31/2010 |
WELLINGTON MANAGEMENT GROUP LLP
| 835,510 | 762,080 | 22,233,000 | 0.01 | 3.82 |
Hist
| 03/31/2010 |
VANGUARD GROUP INC
| 566,533 | 24,269 | 19,426,000 | 0.00 | 2.59 |
Hist
| 06/30/2010 |
ADAGE CAPITAL PARTNERS GP, L.L.C.
| 549,693 | 549,693 | 18,849,000 | 0.09 | 2.52 |
Hist
| 06/30/2010 |
CREDIT SUISSE AG/
| 443,181 | 380,771 | 15,197,000 | 0.03 | 2.03 |
Hist
| 06/30/2010 |
BlackRock Institutional Trust Company, N.A.
| 367,072 | -8,265 | 12,587,000 | 0.00 | 1.68 |
Hist
| 06/30/2010 |
GLAZER CAPITAL, LLC
| 354,156 | 354,156 | 12,144,009 | 3.21 | 1.62 |
Hist
| 06/30/2010 |
MILLENNIUM MANAGEMENT LLC
| 399,598 | 367,412 | 10,633,000 | 0.10 | 1.83 |
Hist
| 03/31/2010 |
BlackRock Fund Advisors
| 293,082 | 12,810 | 10,050,000 | 0.01 | 1.34 |
Hist
| 06/30/2010 |
STATE STREET CORP
| 289,753 | 11,627 | 9,933,000 | 0.00 | 1.33 |
Hist
| 06/30/2010 |
TIG Advisors, LLC
| 268,690 | 268,690 | 9,213,000 | 1.47 | 1.23 |
Hist
| 06/30/2010 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
| 214,050 | 214,050 | 7,340,000 | 0.01 | 0.98 |
Hist
| 06/30/2010 |
Sculptor Capital LP
| 265,664 | 265,664 | 7,069,000 | 0.17 | 1.22 |
Hist
| 03/31/2010 |
CARLSON CAPITAL L P
| 180,252 | 125,252 | 6,181,000 | 0.14 | 0.82 |
Hist
| 06/30/2010 |
NORTHERN TRUST CO OF CONNECTICUT
| 166,850 | 600 | 5,721,000 | 0.07 | 0.76 |
Hist
| 06/30/2010 |
FNY Managed Accounts LLC
| 150,000 | 150,000 | 5,144,000 | 6.44 | 0.69 |
Hist
| 06/30/2010 |
CITIGROUP INC
| 149,442 | 117,897 | 5,124,000 | 0.00 | 0.68 |
Hist
| 06/30/2010 |
WELLS FARGO & COMPANY/MN
| 141,536 | -133,399 | 4,852,000 | 0.00 | 0.65 |
Hist
| 06/30/2010 |
DIAMONDBACK CAPITAL MANAGEMENT, LLC
| 125,000 | 125,000 | 4,286,000 | 0.15 | 0.57 |
Hist
| 06/30/2010 |
LOEB ARBITRAGE MANAGEMENT LP
| 136,650 | 136,650 | 3,639,000 | 1.87 | 0.63 |
Hist
| 03/31/2010 |
Jabre Capital Partners S.A.
| 100,000 | 100,000 | 3,429,000 | 0.18 | 0.46 |
Hist
| 06/30/2010 |
Bank of New York Mellon Corp
| 93,065 | 25,421 | 3,191,000 | 0.00 | 0.43 |
Hist
| 06/30/2010 |
DEUTSCHE BANK AG\
| 91,860 | 60,144 | 3,149,000 | 0.00 | 0.42 |
Hist
| 06/30/2010 |
AQR CAPITAL MANAGEMENT LLC
| 90,945 | 90,945 | 3,119,000 | 0.03 | 0.42 |
Hist
| 06/30/2010 |
FIRST NEW YORK SECURITIES LLC /NY
| 87,400 | 87,400 | 2,996,000 | 0.72 | 0.40 |
Hist
| 06/30/2010 |
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