The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it 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 |
ALEXION PHARMACEUTICALS INC | COM | 015351109 | 124,638 | 797,740 | SH | SOLE | 797,740 | 0 | 0 | ||
ALKERMES PLC | SHS | G01767105 | 158,602 | 7,950,000 | SH | SOLE | 7,950,000 | 0 | 0 | ||
BioCryst Pharmaceuticals Inc | COM | 09058V103 | 60,903 | 8,175,000 | SH | SOLE | 8,175,000 | 0 | 0 | ||
BIOGEN INC | COM | 09062X103 | 157,444 | 643,000 | SH | SOLE | 643,000 | 0 | 0 | ||
INNOVIVA INC | COM | 45781M101 | 79,469 | 6,414,000 | SH | SOLE | 6,414,000 | 0 | 0 | ||
INTERCEPT PHARMACEUTICALS INC | COM | 45845P108 | 23 | 950 | SH | SOLE | 950 | 0 | 0 | ||
IRONWOOD PHARMACEUTICALS INC | COM CL A | 46333X108 | 159,915 | 14,040,000 | SH | SOLE | 14,040,000 | 0 | 0 | ||
JAZZ PHARMACEUTICALS PLC | SHS USD | G50871105 | 153,182 | 928,100 | SH | SOLE | 928,100 | 0 | 0 | ||
MERSANA THERAPEUTICS INC | COM | 59045L106 | 77,887 | 2,927,000 | SH | SOLE | 2,927,000 | 0 | 0 | ||
MIRATI THERAPEUTICS INC | COM | 60468T105 | 219 | 1,000 | SH | SOLE | 1,000 | 0 | 0 | ||
REGULUS THERAPEUTICS INC | COM NEW | 75915K200 | 2,499 | 1,851,851 | SH | SOLE | 1,851,851 | 0 | 0 | ||
SARISSA CAPITAL ACQUISITN CO | W EXP 10/23/202 | G7823W110 | 4,999 | 3,333,333 | SH | SOLE | 3,333,333 | 0 | 0 |