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13F-HR filed by Palo Alto Investors LP

Palo Alto Investors LP filed this 13F-HR for the quarter ended 2014-03-31, filed 2014-05-15, with 35 holding rows worth $1,208,816,000.

Accession
0001306923-14-000003
Filed
2014-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2014

A holdings report, 35 entries on the cover page, a total value of $1,208,816,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,208,816,000 with VALUE read as thousands by filing date, 13F file number 028-11013. A later restatement replaced it, so the quarter does not use it. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
INTERMUNE INC45884X103COM4,418,662$147,893,000thousands by filing date
AUXILIUM PHARMACEUTICALS05334D107COMMON STOCK4,842,031$131,606,000thousands by filing date
CYBERONICS23251P102COMMON STOCK1,711,730$111,701,000thousands by filing date
UNITED THERAPEUTICS CORP DEL COM91307C102Stock1,101,028$103,530,000thousands by filing date
CUBIST PHARMACEUTICALS INC229678107COM1,369,211$100,158,000thousands by filing date
QUESTCOR PHARMACEUTICALS INC74835Y101COM969,495$62,949,000thousands by filing date
ABIOMED INC003654100COM2,202,289$57,348,000thousands by filing date
VANDA PHARMACEUTICALS INC921659108COM3,215,424$52,251,000thousands by filing date
BIOMARIN PHARMACEUTICAL INC09061G101COM745,687$50,863,000thousands by filing date
STAAR SURGICAL CO COM PAR $0.01852312305Stock2,593,653$48,761,000thousands by filing date
KYTHERA BIOPHARMACEUTICALS I501570105COM905,259$35,993,000thousands by filing date
ANACOR PHARMACEUTICALS INC032420101COM1,572,078$31,457,000thousands by filing date
AMAG PHARMACEUTICALS INC00163U106COM1,614,536$31,241,000thousands by filing date
ALIMERA SCIENCES INC016259103COM3,634,984$28,680,000thousands by filing date
ARIAD PHARMACEUTICALS INC04033A100COM3,458,624$27,877,000thousands by filing date
SEQUENOM INC COM NEW817337405COM9,788,442$23,982,000thousands by filing date
PROTHENA CORP PLC SHSG72800108Stock532,918$20,416,000thousands by filing date
RIGEL PHARMACEUTICALS INC766559603COMMON STOCK5,169,301$20,057,000thousands by filing date
CELLADON CORP15117E107Cmn1,491,500$17,779,000thousands by filing date
MOMENTA PHARMACEUTICALS INC60877T100COM1,314,976$15,319,000thousands by filing date
NPS PHARMACEUTICALS INC62936P103COM435,200$13,026,000thousands by filing date
CLOVIS ONCOLOGY INC189464100COM186,900$12,947,000thousands by filing date
QLT INC746927102COMMON STOCK2,041,043$11,348,000thousands by filing date
EXACT SCIENCES CORP COM30063P105Stock777,676$11,020,000thousands by filing date
OREXIGEN THERAPEUTICS INC686164104COMMON STOCK1,669,024$10,849,000thousands by filing date
AMICUS THERAPEUTICS INC03152W109COM3,971,576$8,221,000thousands by filing date
INSMED INC COM PAR $.01457669307Stock316,699$6,030,000thousands by filing date
SPECTRUM PHARMACEUTICALS INC84763A108COM402,285$3,154,000thousands by filing date
REVANCE THERAPEUTICS INC761330109COM91,669$2,888,000thousands by filing date
CYTOKINETICS INC23282W605COM NEW247,186$2,348,000thousands by filing date
AVEO PHARMACEUTICALS INC053588109COM1,429,174$2,137,000thousands by filing date
HYPERION THERAPEUTICS INC44915N101COM62,700$1,618,000thousands by filing date
XOMA CORP DEL98419J107COM256,100$1,334,000thousands by filing date
GERON CORP374163103COM507,300$1,060,000thousands by filing date
SOPHIRIS BIO INC F83578Q209FOREIGN CANADIAN292,900$975,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001306923-14-000003this filing2014-05-15acceptance time not in the bulk data set
13F-HR/A 0001306923-14-000004 base2014-05-16acceptance time not in the bulk data set