The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Adams Diversified Equity Fund, COM 006212104 2,698 188,819 SH   SOLE   188,819 0 0
Alphabet Inc. COM 02079K107 27,716 30,500 SH   SOLE   30,500 0 0
Amazon.com, Inc. COM 023135106 19,360 20,000 SH   SOLE   20,000 0 0
American Express Company COM 025816109 18,112 215,000 SH   SOLE   215,000 0 0
Anadarko Petroleum Corporation COM 032511107 7,844 173,000 SH   SOLE   173,000 0 0
Aon plc COM G0408V102 20,548 154,552 SH   SOLE   154,552 0 0
Apple Inc. COM 037833100 16,418 114,000 SH   SOLE   114,000 0 0
Applied DNA Sciences, Inc. - W COM 03815U110 113 281,409 SH   SOLE   281,409 0 0
Applied Materials, Inc. COM 038222105 10,741 260,000 SH   SOLE   260,000 0 0
Arantana Therapeutics, Inc. COM 03874P101 4,473 618,660 SH   SOLE   618,660 0 0
Arch Capital Group Ltd. COM G0450A105 37,316 400,000 SH   SOLE   400,000 0 0
ASML Holding N.V. COM N07059210 24,218 185,850 SH   SOLE   185,850 0 0
Axis Capital Holdings Limited COM G0692U109 12,124 187,500 SH   SOLE   187,500 0 0
Berkshire Hathaway Inc. Class COM 084670108 28,017 110 SH   SOLE   110 0 0
Cameco Corporation COM 13321L108 10,383 1,140,947 SH   SOLE   1,140,947 0 0
Celgene Corporation COM 151020104 21,429 165,000 SH   SOLE   165,000 0 0
Charter Communications, Inc. COM 16119P108 6,737 20,000 SH   SOLE   20,000 0 0
Cisco Systems, Inc. COM 17275R102 24,727 790,000 SH   SOLE   790,000 0 0
Costco Wholesale Corporation COM 22160K105 18,997 118,781 SH   SOLE   118,781 0 0
CVS Health Corporation COM 126650100 15,873 197,280 SH   SOLE   197,280 0 0
Diageo plc ADR COM 25243Q205 15,452 128,948 SH   SOLE   128,948 0 0
Eaton Corporation plc COM G29183103 14,720 189,131 SH   SOLE   189,131 0 0
eBay Inc. COM 278642103 26,365 755,000 SH   SOLE   755,000 0 0
Ensco plc Class A COM G3157S106 6,192 1,200,000 SH   SOLE   1,200,000 0 0
Everest Re Group, Ltd. COM G3223R108 28,005 110,000 SH   SOLE   110,000 0 0
Ford Motor Company COM 345370860 14,145 1,264,063 SH   SOLE   1,264,063 0 0
General Electric Company COM 369604103 22,148 820,000 SH   SOLE   820,000 0 0
Gilead Sciences, Inc. COM 375558103 34,229 483,600 SH   SOLE   483,600 0 0
Gulf Coast Ultra Deep Royalty COM 40222T104 249 3,830,440 SH   SOLE   3,830,440 0 0
Halliburton Company COM 406216101 17,938 420,000 SH   SOLE   420,000 0 0
Helix Energy Solutions Group, COM 42330P107 9,707 1,721,159 SH   SOLE   1,721,159 0 0
Intra-Cellular Therapies, Inc. COM 46116X010 3,539 284,942 SH   SOLE   284,942 0 0
Johnson Controls International COM G51502105 11,707 270,000 SH   SOLE   270,000 0 0
JPMorgan Chase & Co. COM 46625H100 18,737 205,000 SH   SOLE   205,000 0 0
Liberty Expedia Holdings, Inc. COM 53046P109 18,139 335,779 SH   SOLE   335,779 0 0
Liberty Interactive Corporatio COM 53071M856 16,816 321,599 SH   SOLE   321,599 0 0
M&T Bank Corporation COM 55261F104 17,815 110,000 SH   SOLE   110,000 0 0
Macy's, Inc. COM 55616P104 8,018 345,000 SH   SOLE   345,000 0 0
Merck & Co., Inc. COM 58933Y105 14,753 230,191 SH   SOLE   230,191 0 0
MetLife, Inc. COM 59156R108 21,976 400,000 SH   SOLE   400,000 0 0
Microsoft Corporation COM 594918104 41,750 605,686 SH   SOLE   605,686 0 0
Nelnet, Inc. COM 64031N108 19,979 425,000 SH   SOLE   425,000 0 0
NOW INC. COM 67011P100 5,595 347,929 SH   SOLE   347,929 0 0
Oracle Corporation COM 68389X105 7,537 150,328 SH   SOLE   150,328 0 0
Paratek Pharmaceuticals, Inc. COM 699374302 7,404 307,213 SH   SOLE   307,213 0 0
PepsiCo, Inc. COM 713448108 22,521 195,000 SH   SOLE   195,000 0 0
Pfizer Inc. COM 717081103 15,479 460,808 SH   SOLE   460,808 0 0
QUALCOMM Incorporated COM 747525103 18,841 341,200 SH   SOLE   341,200 0 0
Regal Entertainment Group COM 758766109 9,530 465,800 SH   SOLE   465,800 0 0
Repros Therapeutics Inc. COM 76028H209 239 519,829 SH   SOLE   519,829 0 0
Republic Services, Inc. COM 760759100 50,206 787,800 SH   SOLE   787,800 0 0
Royce Value Trust, Inc. COM 780910105 2,917 199,917 SH   SOLE   199,917 0 0
RPC, INC. COM 749660160 3,032 150,000 SH   SOLE   150,000 0 0
TJX Companies, Inc./The COM 872540109 66,380 919,768 SH   SOLE   919,768 0 0
Tyler Technologies, Inc. COM 902252105 9,340 53,170 SH   SOLE   53,170 0 0
United Technologies Corporatio COM 913017109 23,201 190,000 SH   SOLE   190,000 0 0
Universal Display Corporation COM 91347P105 20,289 185,709 SH   SOLE   185,709 0 0
Vodafone Group plc ADR COM 92857W308 14,976 521,252 SH   SOLE   521,252 0 0