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

SCHEDULE 13G

Under the Securities Exchange Act of 1934

(Amendment No. )*

PENDRELL CORPORATION

(Name of Issuer)

Class A Common Stock, par value $0.01 per share

(Title of Class of Securities)

70686R302

(CUSIP Number)

July 27, 2017

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule 13G is filed:

[ ] Rule 13d-1(b)

[X] Rule 13d-1(c)

[ ] Rule 13d-1(d)

*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 the disclosures provided in a prior cover page.

The information required in 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).

CUSIP No. 70686R302
(1) Names of Reporting Persons
	Halis Family Foundation
(2) Check the Appropriate Box if a Member of a Group			(a) [ ]
			(b) [ ]
(3) SEC Use Only
(4) Citizenship or Place of Organization
	State of New York
Number of Shares Beneficially Owned By Each Reporting Person With
		(5) Sole Voting Power:	341,615*
		(6) Shared Voting Power:	0
		(7) Sole Dispositive Power:	341,615*
		(8) Shared Dispositive Power:	0

(9) Aggregate Amount Beneficially Owned by Each Reporting Person:
	341,615*
(10) Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions): N/A
(11) Percent of Class Represented by Amount in Row (9):
	1.8%*
(12) Type of Reporting Person (See Instructions):
	OO

CUSIP No. 70686R302
(1) Names of Reporting Persons
	Jeffrey Halis
(2) Check the Appropriate Box if a Member of a Group			(a) [ ]
			(b) [ ]
(3) SEC Use Only
(4) Citizenship or Place of Organization
	State of New York
Number of Shares Beneficially Owned By Each Reporting Person With
		(5) Sole Voting Power:	975,015*
		(6) Shared Voting Power:	0
		(7) Sole Dispositive Power:	975,015*
		(8) Shared Dispositive Power:	0

(9) Aggregate Amount Beneficially Owned by Each Reporting Person:
	975,015*
(10) Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions): N/A
(11) Percent of Class Represented by Amount in Row (9):
	5.1%*
(12) Type of Reporting Person (See Instructions):
	IN

*Based on 19,305,392 shares of Class A Common Stock, par value $0.01 per share. (the “Shares”), of Pendrell Corporation (the “Company”), outstanding as of July 21, 2017, as disclosed in the Company's quarterly report on Form 10-Q for the quarterly period ended June 30, 2017. As of July 27, 2017, 341,615 Shares are owned by Halis Family Foundation, a New York trust (“HFF”) and 633,400 Shares are owned by Tyndall Partners, LP a Delaware limited partnership (“Tyndall”). Jeffrey Halis is the trustee of HFF, and possesses the sole power to vote and the sole power to direct the disposition of all Shares held by HFF. Mr. Halis, through two related entities has the sole power to vote and the sole power to direct the disposition of all Shares held by Tyndall. As a result of the foregoing, for purposes of Reg. Section 240.13d-3, Mr. Halis may be deemed to beneficially own the 975,015 Shares of the Company held in the aggregate by HFF and Tyndall, or 5.1% of the Shares of the Company deemed to be issued and outstanding as of July 27, 2017.

Item 1(a). Name Of Issuer:
	Pendrell Corporation (the “Company”)
Item 1(b). Address of Issuer’s Principal Executive Offices:
	2300 Carillon Point, Kirkland, WA 98033
Item 2(a). Name of Person Filing:
	This report on Schedule 13G (this “Schedule 13G”), is being jointly filed by Halis Family Foundation (“HFF”) and Tyndall Partners, LP a Delaware limited partnership (“Tyndall”). As of July 27, 2017, 341,615 shares of Class A Common Stock, par value $0.01 per share. (the “Shares”), of the Company are owned by HFF and 633,400 Shares are owned by Tyndall. Jeffrey Halis is the trustee of HFF, and possesses the sole power to vote and the sole power to direct the disposition of all Shares held by HFF. Mr. Halis, through two related entities has the sole power to vote and the sole power to direct the disposition of all Shares held by Tyndall. As of July 27, 2017, HFF held 341,615 Shares constituting approximately 1.8% of the Shares issued and outstanding as of such date and Tyndall held 633,400 Shares constituting approximately 3.3% of the Shares issued and outstanding as of such date.
Item 2(b). Address of Principal Business Office or, if None, Residence:
	405 Park Avenue, Suite 1104, New York, NY 10022
Item 2(c). Citizenship:
	HFF is a New York Trust and Tyndall is a Delaware limited partnership.
Item 2(d). Title of Class of Securities:
	Class A Common Stock, par value $0.01 per share.
Item 2(e). CUSIP No.:
	70686R302
Item 3. If This Statement Is Filed Pursuant to Rules 13d-1(b) or 13d-2(b) or (c), Check Whether the Person Filing is a:
	Not Applicable.

Item 4. Ownership:
As reported in the cover pages to this report, the ownership information with respect to HFF is as follows:
	(a) Amount Beneficially Owned:		341,615*
	(b) Percent of Class:		1.8%*
	(c) Number of Shares as to which such person has:
		(i) Sole power to vote or to direct the vote:	341,615*
		(ii) Shared power to vote or to direct the vote:	0
		(iii) Sole power to dispose or to direct the disposition of:	341,615*
		(iv) Shared power to dispose or to direct the disposition of:	0

As reported in the cover pages to this report, the ownership information with respect to Mr. Halis as follows:
	(a) Amount Beneficially Owned:		975,015*
	(b) Percent of Class:		5.1%*
	(c) Number of Shares as to which such person has:
		(i) Sole power to vote or to direct the vote:	975,015*
		(ii) Shared power to vote or to direct the vote:	0
		(iii) Sole power to dispose or to direct the disposition of:	975,015*
		(iv) Shared power to dispose or to direct the disposition of:	0

___________________________

*Based on 19,305,392 Shares of the Company outstanding as of July 21, 2017, as disclosed in the Company's quarterly report on Form 10-Q for the quarterly period ended June 30, 2017. As of July 27, 2017, 341,615 Shares are owned by HFF and 633,400 Shares are owned by Tyndall. Mr. Halis is the trustee of HFF, and possesses the sole power to vote and the sole power to direct the disposition of all Shares held by HFF. Mr. Halis, through two related entities has the sole power to vote and the sole power to direct the disposition of all Shares held by Tyndall. As a result of the foregoing, for purposes of Reg. Section 240.13d-3, Mr. Halis may be deemed to beneficially own the 975,015 Shares of the Company held in the aggregate by HFF and Tyndall, or 5.1% of the Shares of the Company deemed to be issued and outstanding as of July 27, 2017.

Item 5. Ownership of Five Percent or Less of a Class:
	Not Applicable.
Item 6. Ownership of More Than Five Percent on Behalf of Another Person:
	Not Applicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person:
	Not Applicable.
Item 8. Identification and Classification of Members of the Group:
	Not Applicable.
Item 9. Notice of Dissolution of Group:
	Not Applicable.
Item 10. Certification:
	By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

	August 7, 2017

	HALIS FAMILY FOUNDATION

By:		JEFFREY S. HALIS,
		its trustee


	By:	/s/ Jeffrey S. Halis
		Jeffrey S. Halis
		Trustee


		/s/ Jeffrey S. Halis
		Jeffrey S. Halis

Attention: Intentional misstatements or omissions of fact constitute
Federal criminal violations (See 18 U.S.C. 1001)

Exhibit Index

Exhibit

Page

A. Joint Filing Agreement, dated as of August 7, 2017, by and between Halis Family Foundation and Jeffrey Halis.

Exhibit A

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of them of a statement on Schedule 13G (including amendments thereto) with respect to the shares of Common Stock, par value $0.01 per share., of Pendrell Corporation, and further agree that this Joint Filing Agreement be included as Exhibit A to such Schedule 13G. In evidence thereof, the undersigned hereby execute this agreement this 7th day of August, 2017.



	HALIS FAMILY FOUNDATION

By:		JEFFREY S. HALIS,
		its trustee


	By:	/s/ Jeffrey S. Halis
		Jeffrey S. Halis
		Trustee


		/s/ Jeffrey S. Halis
		Jeffrey S. Halis

Pendrell Corp SC 13G