Portolan Capital Management - HORTONWORKS INC ownership

HORTONWORKS INC's ticker is HDP and the CUSIP is 440894103. A total of 2 filers reported holding HORTONWORKS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of HORTONWORKS INC
ValueSharesWeighting
Q4 2018$17,102,000
-51.3%
1,185,968
-23.0%
2.12%
-38.8%
Q3 2018$35,115,000
+7.4%
1,539,475
-14.2%
3.46%
+3.8%
Q2 2018$32,684,000
+43.9%
1,793,841
+60.8%
3.34%
+34.1%
Q1 2018$22,720,000
+2.2%
1,115,379
+0.9%
2.49%
+2.3%
Q4 2017$22,223,000
+9.4%
1,105,077
-7.8%
2.43%
+0.5%
Q3 2017$20,316,000
-1.4%
1,198,574
-25.1%
2.42%
-8.4%
Q2 2017$20,604,000
+95.8%
1,599,724
+49.1%
2.64%
+93.4%
Q1 2017$10,524,000
-11.3%
1,072,860
-24.9%
1.37%
-14.5%
Q4 2016$11,871,000
+100.4%
1,428,555
+101.3%
1.60%
+96.6%
Q3 2016$5,925,000709,5460.81%
Other shareholders
HORTONWORKS INC shareholders Q1 2019
NameSharesValueWeighting ↓
Herald Investment Management Ltd 459,700$7,787,0002.52%
Portolan Capital Management 1,198,574$20,316,0002.42%
Rock Point Advisors, LLC 278,025$4,713,0002.20%
Lyon Street Capital, LLC 274,784$4,658,0001.80%
Park West Asset Management LLC 1,425,000$24,154,0001.44%
Timpani Capital Management LLC 159,024$2,695,0000.98%
Nikko Asset Management Americas, Inc. 985,918$16,711,0000.82%
Penn Capital Management Company, LLC 577,341$9,802,0000.72%
ARDSLEY ADVISORY PARTNERS LP 270,000$4,577,0000.61%
EAM Investors, LLC 257,580$4,366,0000.58%
View complete list of HORTONWORKS INC shareholders