Longboard Capital Advisors Bets Big On Resonant Inc (NASDAQ:RESN)

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of
1934

Resonant
Inc.

(Name of Issuer)

Common
Stock par value $0.001 per share

(Title of Class of Securities)

76118L102

(CUSIP Number)

Brett Conrad

Longboard Capital Advisors, LLC

1312 Cedar St.

Santa Monica, California 90405

(424) 205-1747

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

February
22, 2017

(Date of Event which Requires Filing of
this Statement)

If
the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule
13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. x

Note: Schedules filed in paper format shall include a
signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are
to be sent.

^* The remainder of this cover page shall be filled
out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent
amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page
shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).