BlackRock Fund Advisors’s Arrowhead Research ARWR Stock Holding History

BlackRock Fund Advisors’s Portfolio ARWR Stock Details ARWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$4.58M	Buy	2,954,446 +464,053	+19%	+$1.98M	﹤0.01%	2972
2016 Q3	$18.3M	Buy	2,490,393 +150,805	+6%	+$977K	﹤0.01%	2120
2016 Q2	$12.4M	Buy	2,339,588 +40,014	+2%	+$228K	﹤0.01%	2285
2016 Q1	$11.1M	Buy	2,299,574 +16,222	+0.7%	+$68.4K	﹤0.01%	2293
2015 Q4	$14M	Buy	2,283,352 +756,763	+50%	+$4.29M	﹤0.01%	2250
2015 Q3	$8.79M	Buy	1,526,589 +11,841	+0.8%	+$74.5K	﹤0.01%	2455
2015 Q2	$10.8M	Sell	1,514,748 -23,872	-2%	-$164K	﹤0.01%	2452
2015 Q1	$10.4M	Buy	1,538,620 +19,877	+1%	+$141K	﹤0.01%	2417
2014 Q4	$11.2M	Buy	1,518,743 +277,559	+22%	+$1.89M	﹤0.01%	2392
2014 Q3	$18.3M	Sell	1,241,184 -44,566	-3%	-$609K	0.01%	2012
2014 Q2	$18.4M	Buy	1,285,750 +1,162,395	+942%	+$15.2M	0.01%	2079
2014 Q1	$2.02M	Buy	123,355 +34,282	+38%	+$602K	﹤0.01%	3139
2013 Q4	$966K	Buy	89,073 +3,730	+4%	+$29.8K	﹤0.01%	3196
2013 Q3	$486K	Buy	85,343 +18,202	+27%	+$69.9K	﹤0.01%	3207
2013 Q2	$134K	Buy	+67,141	New	+$137K	﹤0.01%	3455

Other funds holding ARWR

OppenheimerFunds New York $80.4B AUM 15.1% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

QVT Financial New York $1.27B AUM 148.1% 1-Year Est. Return

Prescott Group Capital Management Tulsa, Oklahoma $1B AUM 51.95% 1-Year Est. Return

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Millennium Management

Millennium Management New York $134B AUM 35.51% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Perceptive Advisors New York $5.06B AUM 314.02% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return