Fair
Value
Hierarchy
as
of
Period
End
Various
inputs
are
used
in
determining
the
fair
value
of
financial
instruments.
These
inputs
to
valuation
techniques
are
categorized
into
a
fair
value
hierarchy
consisting
of
three
broad
levels
for
financial
reporting
purposes
as
follows:
Level
1
–
Unadjusted
price
quotations
in
active
markets/exchanges
for
identical
assets
or
liabilities
that
the
Fund
has
the
ability
to
access;
Level
2
–
Other
observable
inputs
(including,
but
not
limited
to,
quoted
prices
for
similar
assets
or
liabilities
in
markets
that
are
active,
quoted
prices
for
identical
or
similar
assets
or
liabilities
in
markets
that
are
not
active,
inputs
other
than
quoted
prices
that
are
observable
for
the
assets
or
liabilities
(such
as
interest
rates,
yield
curves,
volatilities,
prepayment
speeds,
loss
severities,
credit
risks
and
default
rates)
or
other
market–corroborated
inputs);
and
Level
3
–
Unobservable
inputs
based
on
the
best
information
available
in
the
circumstances,
to
the
extent
observable
inputs
are
not
available
(including
the
Valuation
Committee’s
assumptions
used
in
determining
the
fair
value
of
financial
instruments).
Security
Shares
Value
a
Investment
Companies
(a)
Domestic
Equity
—
60
.8
%
iShares
Russell
1000
ETF
...................
6,037
$
1,384,344
iShares
Russell
2000
ETF
...................
457
75,186
1,459,530
a
Domestic
Fixed
Income
—
1
.0
%
iShares
10+
Year
Investment
Grade
Corporate
Bond
ETF
................................
546
24,581
a
International
Equity
—
38
.1
%
iShares
Core
MSCI
Emerging
Markets
ETF
.......
5,607
257,586
iShares
Core
MSCI
International
Developed
Markets
ETF
................................
11,681
658,224
915,810
a
Total
Long-Term
Investments — 99.9%
(Cost:
$
2,497,690
)
..................................
2,399,921
Security
Shares
Value
a
Short-Term
Securities
Money
Market
Funds
—
0
.1
%
BlackRock
Cash
Funds:
Treasury,
SL
Agency
Shares
,
5.33
%
(a)
(b)
............................
2,310
$
2,310
a
Total
Short-Term
Securities — 0.1%
(Cost:
$
2,310
)
.....................................
2,310
Total
Investments
—
100.0%
(Cost:
$
2,500,000
)
..................................
2,402,231
Other
Assets
Less
Liabilities
—
0
.0
%
.....................
9
Net
Assets
—
100.0%
.................................
$
2,402,240
(a)
Affiliate
of
the
Fund.
(b)
Annualized
7-day
yield
as
of
period
end.
Affiliates
Investments
in
issuers
considered
to
be
affiliate(s)
of
the
Fund
during
the
period
ended
October
31,
2023
for
purposes
of
Section
2(a)(3)
of
the
Investment
Company
Act
of
1940,
as
amended,
were
as
follows:
Affiliated
Issuer
Value
at
10/17/23
(a)
Purchases
at
Cost
Proceeds
from
Sale
Net
Realized
Gain
(Loss)
Change
in
Unrealized
Appreciation
(Depreciation)
Value
at
10/31/23
Shares
Held
at
10/31/23
Income
Capital
Gain
Distributions
from
Underlying
Funds
BlackRock
Cash
Funds:
Treasury,
SL
Agency
Shares
........
$
—
$
2,310
(b)
$
—
$
—
$
—
$
2,310
2,310
$
9
$
—
iShares
10+
Year
Investment
Grade
Corporate
Bond
ETF
—
24,968
—
—
(
387
)
24,581
546
—
—
iShares
Core
MSCI
Emerging
Markets
ETF
..........
—
267,209
—
—
(
9,623
)
257,586
5,607
—
—
iShares
Core
MSCI
International
Developed
Markets
ETF
..........
—
679,341
—
—
(
21,117
)
658,224
11,681
—
—
iShares
Russell
1000
ETF
..........
—
1,446,227
—
—
(
61,883
)
1,384,344
6,037
—
—
iShares
Russell
2000
ETF
..........
—
79,945
—
—
(
4,759
)
75,186
457
—
—
$
—
$
(
97,769
)
$
2,402,231
$
9
$
—
(a)
Commencement
of
operations.
(b)
Represents
net
amount
purchased
(sold).