CASTLEARK MANAGEMENT LLC - ROKU INC ownership

ROKU INC's ticker is ROKU and the CUSIP is 77543R102. A total of 258 filers reported holding ROKU INC in Q3 2018. The put-call ratio across all filers is 0.92 and the average weighting 0.4%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of ROKU INC
ValueSharesWeighting
Q1 2020$781,000
-64.4%
8,930
-45.5%
0.05%
-47.7%
Q4 2019$2,195,000
+27.7%
16,390
-3.0%
0.09%
+25.7%
Q3 2019$1,719,000
-82.1%
16,890
-87.2%
0.07%
-74.6%
Q3 2018$9,621,000131,7450.28%
Other shareholders
ROKU INC shareholders Q3 2018
NameSharesValueWeighting ↓
MANA Advisors LLC 666$217,00031.18%
OGBORNE CAPITAL MANAGEMENT, LLC 212,000$69,063,00022.72%
Firsthand Capital Management, Inc. 240,000$78,185,00021.90%
Kuvari Partners LLP 53,623$17,469,00016.78%
Ma Investment Partnership, LP 75,000$24,433,00016.43%
OAKMONT Corp 548,793$178,780,00015.71%
CYPRESS FUNDS LLC 286,851$93,447,0008.85%
HIGHSIDE GLOBAL MANAGEMENT LLC 61,621$20,074,0008.15%
Greenhaven Road Investment Management, L.P. 90,000$29,319,0006.54%
Westwind Capital 63,838$20,797,0006.02%
View complete list of ROKU INC shareholders