FORTALEZA ASSET MANAGEMENT INC/ - ULTRAGENYX PHARMACEUTICAL IN ownership

ULTRAGENYX PHARMACEUTICAL IN's ticker is RARE and the CUSIP is 90400D108. A total of 161 filers reported holding ULTRAGENYX PHARMACEUTICAL IN in Q3 2015. The put-call ratio across all filers is 1.63 and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of ULTRAGENYX PHARMACEUTICAL IN
ValueSharesWeighting
Q2 2018$87,000
+3.6%
1,130
-31.1%
0.71%
+38.4%
Q1 2018$84,000
+10.5%
1,6400.0%0.51%
+6.9%
Q4 2017$76,000
-12.6%
1,6400.0%0.48%
+200.0%
Q3 2017$87,000
-14.7%
1,6400.0%0.16%
-18.0%
Q2 2017$102,000
-8.1%
1,6400.0%0.19%
-13.8%
Q1 2017$111,000
+141.3%
1,640
+148.5%
0.22%
+129.6%
Q4 2016$46,000
-99.9%
6600.0%0.10%
+50.8%
Q3 2016$46,820,000
+146212.5%
6600.0%0.06%
+150.0%
Q2 2016$32,000
-99.9%
660
-34.0%
0.03%
-35.0%
Q1 2016$63,310,000
+56426.8%
1,0000.0%0.04%
-41.2%
Q4 2015$112,000
+14.3%
1,000
-2.0%
0.07%
-1.4%
Q3 2015$98,0001,0200.07%
Other shareholders
ULTRAGENYX PHARMACEUTICAL IN shareholders Q3 2015
NameSharesValueWeighting ↓
Abingworth LLP 38,100$2,928,0001.67%
Opaleye Management Inc. 80,000$6,149,0001.59%
HIGHLINE CAPITAL MANAGEMENT, L.P. 410,000$31,517,0001.06%
Opus Point Partners Management, LLC 6,311$485,0001.05%
SECTOR GAMMA AS 68,015$5,228,0000.87%
Capital Impact Advisors, LLC 27,074$2,061,0000.76%
FORTALEZA ASSET MANAGEMENT INC/ 1,130$87,0000.71%
CAPITAL INTERNATIONAL LTD /CA/ 46,957$3,610,0000.63%
Virtus ETF Advisers LLC 8,794$676,0000.60%
Rock Springs Capital Management LP 200,000$15,374,0000.59%
View complete list of ULTRAGENYX PHARMACEUTICAL IN shareholders