Expense Ratio History

ARK fund fees

32 ARK funds, cheapest first. Each page shows the fee's history, every share class and its sources.

FundFeeTypeLast change
IZRLARK Israel Innovative Technology ETF 0.49% ETF None recorded
OAKLOakmark U.S. Concentrated ETF 0.64% ETF None recorded
OAKMOakmark U.S. Large Cap ETF 0.64% ETF None recorded
PRNTThe 3D Printing ETF 0.66% ETF None recorded
OAKGOakmark Global Large Cap ETF 0.67% ETF None recorded
OAKIOakmark International Large Cap ETF 0.70% ETF None recorded
ARKFARK Blockchain & Fintech Innovation ETF 0.75% ETF None recorded
ARKGARK Genomic Revolution ETF 0.75% ETF 0.95% to 0.75%, 31 Dec 2015
ARKKARK Innovation ETF 0.75% ETF 0.95% to 0.75%, 31 Dec 2015
ARKQARK Autonomous Technology & Robotics ETF 0.75% ETF 0.95% to 0.75%, 31 Dec 2015
ARKWARK Next Generation Internet ETF 0.76% ETF 0.82% to 0.76%, 30 Nov 2025
ARKXARK Space & Defense Innovation ETF 0.76% ETF 0.78% to 0.76%, 30 Nov 2025
TARKXTarkio Fund 1.00% Mutual fund 1.25% to 1.00%, 30 Sep 2013
WMBDXWesMark Government Bond Fund 1.00% Mutual fund 1.04% to 1.00%, 29 May 2026
RCRIXRiverPark Floating Rate CMBS Fund 1.06% Mutual fund 1.05% to 1.06%, 28 Jan 2026
WMKGXWesMark Large Company Fund 1.14% Mutual fund 1.16% to 1.14%, 30 Apr 2026
WMKMXWesMark West Virginia Municipal Bond Fund 1.16% Mutual fund 1.10% to 1.16%, 4 Mar 2025
RPHYXRiverPark Short Term High Yield Fund 1.24% Mutual fund 1.20% to 1.24%, 28 Jan 2026
RPXFXRiverPark Large Growth Fund 1.28% Mutual fund 1.29% to 1.28%, 28 Jan 2026
RWGFXWedgewood Fund 1.29% Mutual fund 1.32% to 1.29%, 28 Jan 2026
WMBLXWesMark Balanced Fund 1.29% Mutual fund 1.30% to 1.29%, 30 Apr 2026
WMKSXWesMark Small Company Fund 1.33% Mutual fund 1.23% to 1.33%, 30 Apr 2026
ARKDARK DIET Q1 Buffer ETF 1.44% ETF None recorded
ARKEARK DIET Q3 Buffer ETF 1.44% ETF None recorded
ARKIARK DIET Q2 Buffer ETF 1.44% ETF None recorded
ARKTARK DIET Q4 Buffer ETF 1.44% ETF None recorded
WMKTXWesMark Tactical Opportunity Fund 1.57% Mutual fund 2.24% to 1.57%, 30 Apr 2026
RPNIXRiverpark/Next Century Growth Fund 1.58% Mutual fund 1.47% to 1.58%, 28 Jan 2026
RLSIXRiverPark Long/Short Opportunity Fund 1.91% Mutual fund 1.89% to 1.91%, 28 Jan 2026
RPNLXRiverPark/Next Century Large Growth Fund 2.22% Mutual fund 1.47% to 2.22%, 28 Jan 2026
COIDXIDX Adaptive Opportunities Fund 2.80% Mutual fund 2.71% to 2.80%, 30 Apr 2026
BTIDXIDX Risk-Managed Digital Assets Strategy Fund 3.85% Mutual fund 4.44% to 3.85%, 30 Apr 2025