Antipodean Advisors LLC

Holdings History for MEDICINES CO - COM (MDCO)

Symbol: MDCO
Investment type: Equity / COM

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Mar 2020		-16%	$0	0	-321,000	-100%		Q1 2020
31 Dec 2019	16%	0%	$27,266,000	321,000	0		$84.94	Q4 2019
30 Sep 2019	13%	+2.7%	$16,050,000	321,000	+64,000	+25%	$50.00	Q3 2019
30 Jun 2019	11%	+3.9%	$9,373,000	257,000	+87,000	+51%	$36.47	Q2 2019
31 Mar 2019	7.5%	+1.8%	$4,752,000	170,000	+41,000	+32%	$27.95	Q1 2019
31 Dec 2018	4.7%	+1.7%	$2,469,000	129,000	+47,000	+57%	$19.14	Q4 2018
30 Sep 2018	3%	-3.1%	$2,453,000	82,000	-83,500	-50%	$29.91	Q3 2018
30 Jun 2018	7.7%	-3.3%	$6,074,000	165,500	-72,000	-30%	$36.70	Q2 2018
31 Mar 2018	8.6%	+5.1%	$7,823,000	237,500	+139,500	+142%	$32.94	Q1 2018
31 Dec 2017	2.2%	-1.7%	$2,679,000	98,000	-78,000	-44%	$27.34	Q4 2017
30 Sep 2017	5.5%	-12%	$6,519,000	176,000	-398,434	-69%	$37.04	Q3 2017
30 Jun 2017	12%	-5.5%	$21,834,000	574,434	-256,000	-31%	$38.01	Q2 2017
31 Mar 2017	20%	+14%	$40,608,000	830,434	+598,000	+257%	$48.90	Q1 2017
31 Dec 2016	3.2%	-0.69%	$7,889,000	232,434	-50,000	-18%	$33.94	Q4 2016
30 Sep 2016	5.3%	-3.5%	$10,659,000	282,434	-184,789	-40%	$37.74	Q3 2016
30 Jun 2016	9.5%	-5.2%	$15,713,000	467,223	-255,000	-35%	$33.63	Q2 2016
31 Mar 2016	10%	-15%	$22,945,000	722,223	-1,023,077	-59%	$31.77	Q1 2016
31 Dec 2015	9.5%	-3.8%	$65,170,000	1,745,300	-692,700	-28%	$37.34	Q4 2015
30 Sep 2015	11%	+11%	$92,546,000	2,438,000	+2,438,000	NEW	$37.96	Q3 2015

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.