o |
Rule
13d-1(b)
|
x | Rule 13d-1(c) |
o | Rule 13d-1(d) |
CUSIP No.
|
459028106
|
13G
|
1 |
NAMES OF REPORTING PERSONS:
Duke University
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES
ONLY):
|
||||
|
|||||
56-0532129
|
|||||
2 | CHECK THE APPROPRIATE BOX IF A
MEMBER OF A GROUP
(SEE INSTRUCTIONS): |
||||
(a) o
|
|||||
(b) x
|
|||||
3 | SEC USE ONLY: | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION: | ||||
North
Carolina
|
|||||
5 | SOLE VOTING POWER: | ||||
NUMBER
OF
|
386,000
|
||||
|
|||||
SHARES
|
6 | SHARED VOTING POWER: | |||
BENEFICIALLY
|
|||||
OWNED
BY
|
0
|
||||
|
|||||
EACH
|
7 | SOLE DISPOSITIVE POWER: | |||
REPORTING
|
|||||
PERSON
|
386,000
|
||||
|
|||||
WITH:
|
8 | SHARED DISPOSITIVE POWER: | |||
0
|
|||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: | ||||
386,000
|
|||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS): | ||||
o
|
|||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): | ||||
4.50%
|
|||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS): | ||||
OO
|
CUSIP No.
|
459028106
|
13G
|
1 |
NAMES OF REPORTING PERSONS:
The Duke Endowment
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES
ONLY):
|
||||
|
|||||
56-0529965
|
|||||
2 | CHECK THE APPROPRIATE BOX IF A
MEMBER OF A GROUP
(SEE INSTRUCTIONS): |
||||
(a) o
|
|||||
(b) x
|
|||||
3 | SEC USE ONLY: | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION: | ||||
North
Carolina
|
|||||
5 | SOLE VOTING POWER: | ||||
NUMBER
OF
|
169,000
|
||||
|
|||||
SHARES
|
6 | SHARED VOTING POWER: | |||
BENEFICIALLY
|
|||||
OWNED
BY
|
0
|
||||
|
|||||
EACH
|
7 | SOLE DISPOSITIVE POWER: | |||
REPORTING
|
|||||
PERSON
|
169,000
|
||||
|
|||||
WITH:
|
8 | SHARED DISPOSITIVE POWER: | |||
0
|
|||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: | ||||
169,000
|
|||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS): | ||||
o
|
|||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): | ||||
1.97%
|
|||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS): | ||||
OO
|
CUSIP No.
|
459028106
|
13G
|
1 |
NAMES OF REPORTING PERSONS:
Employees’ Retirement Plan of Duke University
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES
ONLY):
|
||||
|
|||||
58-2255087
|
|||||
2 | CHECK THE APPROPRIATE BOX IF A MEMBER
OF A GROUP
(SEE INSTRUCTIONS): |
||||
(a) o
|
|||||
(b) x
|
|||||
3 | SEC USE ONLY: | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION: | ||||
North
Carolina
|
|||||
5 | SOLE VOTING POWER: | ||||
NUMBER
OF
|
66,000
|
||||
|
|||||
SHARES
|
6 | SHARED VOTING POWER: | |||
BENEFICIALLY
|
|||||
OWNED
BY
|
0
|
||||
|
|||||
EACH
|
7 | SOLE DISPOSITIVE POWER: | |||
REPORTING
|
|||||
PERSON
|
66,000
|
||||
|
|||||
WITH:
|
8 | SHARED DISPOSITIVE POWER: | |||
0
|
|||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: | ||||
66,000
|
|||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS): | ||||
o
|
|||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): | ||||
0.77%
|
|||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS): | ||||
EP
|
CUSIP
No. 459028106
|
(a)
|
__ |
Broker
or dealer registered under Section 15 of the
Act.
|
(b) | __ | Bank as defined in Section 3(a)(6) of the Act. |
(c) | __ | Insurance company as defined in Section 3(a)(19) of the Act. |
(d) | __ | Investment company registered under Section 8 of the Investment Company Act of 1940. |
(e) | __ | An investment adviser in accordance with 240.13d-1(b)(1)(ii)(E). |
(f) | __ | An employee benefit plan or endowment fund in accordance with 240.13d-1(b)(1)(ii)(F). |
(g) | __ | A parent holding company or control person in accordance with 240.13d-1(b)(1)(ii)(G). |
(h) | __ | A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813). |
(i) | __ | A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940. |
(j) | __ | Group, in accordance with Section 240.13d-1(b)(1)(ii)(J). |
Duke University | |||
|
|
|
|
By: | /s/ Bart J. Brunk | ||
Name: |
Bart
J. Brunk
|
||
Title: | Controller DUMAC, LLC |
The Duke Endowment | |||
|
|
|
|
By: | /s/ Bart J. Brunk | ||
Name: |
Bart
J. Brunk
|
||
Title: | Controller DUMAC, LLC |
Employees’ Retirement Plan of Duke University | |||
|
|
|
|
By: | /s/ Bart J. Brunk | ||
Name: |
Bart
J. Brunk
|
||
Title: | Controller DUMAC, LLC |