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* Calculated based on a total of 91,875,385 shares of common stock outstanding as of July 31, 2016, as reported by the Issuer in the Quarterly Report.

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1	NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)   The Feinberg Family Foundation
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)   (a) ☐ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION   Connecticut
NUMBER OF   SHARES   BENEFICIALLY   OWNED BY   EACH   REPORTING   PERSON   WITH:		5	SOLE VOTING POWER   0
		6	SHARED VOTING POWER   25,500
		7	SOLE DISPOSITIVE POWER   0
		8	SHARED DISPOSITIVE POWER   25,500
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   25,500
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions)      ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   0.03%
12	TYPE OF REPORTING PERSON (See Instructions)   OO

* Calculated based on a total of 91,875,385 shares of common stock outstanding as of July 31, 2016, as reported by the Issuer in the Quarterly Report.

 

* Calculated based on a total of 91,875,385 shares of common stock outstanding as of July 31, 2016, as reported by the Issuer in the Quarterly Report.

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Item 1(a). Name of Issuer:

 

Pacific Biosciences of California, Inc., a Delaware corporation (the “Issuer”).

 

Item 1(b). Address of Issuer’s Principal Executive Offices:

 

1380 Willow Road, Menlo Park, CA 9402528

 

Item 2(a). Name of Person(s) Filing:

 

This statement is filed by:

(i)	Oracle Partners, L.P., a Delaware limited partnership (“Partners”), with respect to the shares of the Issuer’s common stock, par value $0.001 per share (“Shares”), directly owned by it;

(ii)	Oracle Institutional Partners, L.P., a Delaware limited partnership (“Institutional Partners”), with respect to the Shares directly owned by it;

(iii)

Oracle Ten Fund Master, LP, a Delaware limited partnership (“Ten Fund” and, together with Partners and Institutional Partners, the “Oracle Partnerships”), with respect to the Shares directly owned by it;

(iv)	Oracle Investment Management, Inc. Employees’ Retirement Plan, an employee benefit plan organized in Connecticut (the “Retirement Plan”), with respect to the Shares directly owned by it;

(v)	The Feinberg Family Foundation, a foundation organized in Connecticut (the “Foundation”), with respect to the Shares directly owned by it;

(vi)	Oracle Associates, LLC, a Delaware limited liability company (“Oracle Associates”), which serves as the general partner of the Oracle Partnerships, and may be deemed to indirectly own, by virtue of the foregoing relationship, the Shares directly owned by the Oracle Partnerships;

(vii)

Oracle Investment Management, Inc., a Delaware corporation (the “Investment Manager”), which serves as the investment manager of Ten Fund and the Retirement Plan, and may be deemed to indirectly own the Shares directly owned by each of Ten Fund and the Retirement Plan; and

(viii)

Mr. Larry N. Feinberg (“Mr. Feinberg”), who serves as the managing member of Oracle Associates, as the sole shareholder, director and president of the Investment Manager and as a trustee of the Foundation, and may be deemed to indirectly own, by virtue of the foregoing relationships, the Shares directly owned by the Oracle Partnerships, the Retirement Plan and the Foundation, in addition to the Shares he owns directly.

The foregoing persons are hereinafter sometimes collectively referred to as the “Reporting Persons.” Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party.

 

Item 2(b). Address of Principal Business Office or, if none, Residence:

 

The address of the principal business office of the Reporting Persons is 200 Greenwich Avenue, 3rd Floor, Greenwich, Connecticut 06830.

 

Item 2(c). Citizenship:

 

Mr. Feinberg is a citizen of the United States of America.  See Item 2(a) for the place of organization of the other Reporting Persons.

 

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A. Larry N. Feinberg

(a) Amount beneficially owned: 4,800,162

(b) Percent of class: 5.22%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 300,000

(ii) Shared power to vote or direct the vote: 4,500,162

(iii) Sole power to dispose or direct the disposition: 300,000

(iv) Shared power to dispose or direct the disposition: 4,500,162

B. Oracle Partners, L.P.

(a) Amount beneficially owned: 3,144,738

(b) Percent of class: 3.42%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 3,144,738

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 3,144,738 

C. Oracle Institutional Partners, L.P.

(a) Amount beneficially owned: 539,100

(b) Percent of class: 0.59%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 539,100

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 539,100

 

D. Oracle Ten Fund Master, LP

(a) Amount beneficially owned: 660,824

(b) Percent of class: 0.72%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 660,824

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 660,824

E. Oracle Investment Management, Inc. Employees’ Retirement Plan

(a) Amount beneficially owned: 130,000

(b) Percent of class: 0.14%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 130,000

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 130,000

F. The Feinberg Family Foundation

(a) Amount beneficially owned: 25,500

(b) Percent of class: 0.03%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 25,500

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 25,500

G. Oracle Associates, LLC

(a) Amount beneficially owned: 3,683,838

(b) Percent of class: 4.01%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 3,683,838

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 3,683,838

H. Oracle Investment Management, Inc.

(a) Amount beneficially owned: 790,824

(b) Percent of class: 0.86%

(c) Number of shares as to which such person has:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 790,824

(iii) Sole power to dispose or direct the disposition: 0

(iv) Shared power to dispose or direct the disposition: 790,824

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Item 5. Ownership of Five Percent or Less of a Class:

If this statement is being filed to report the fact that as of the date hereof the Reporting Person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following ☐.

 

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.

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