Security
Shares
Value
a
Retail
REITs
— 0.4%
Kimco
Realty
Corp.
.......................
43,046
$
1,100,686
Regency
Centers
Corp.
....................
11,243
849,858
Simon
Property
Group,
Inc.
..................
20,928
3,842,381
5,792,925
a
Semiconductors
&
Semiconductor
Equipment
— 27.1%
Advanced
Micro
Devices,
Inc.
(a)
...............
103,887
14,250,699
Analog
Devices,
Inc.
.......................
31,869
6,949,036
Applied
Materials,
Inc.
.....................
52,906
9,243,207
Broadcom,
Inc.
..........................
284,806
46,161,357
Enphase
Energy,
Inc.
(a)(b)
....................
8,721
622,243
Entegris,
Inc.
(b)
..........................
9,692
1,023,766
First
Solar,
Inc.
(a)
.........................
6,528
1,300,835
Intel
Corp.
.............................
274,468
6,600,955
KLA
Corp.
..............................
8,610
5,570,928
Lam
Research
Corp.
......................
83,195
6,146,447
Marvell
Technology,
Inc.
....................
55,600
5,153,564
Microchip
Technology,
Inc.
...................
34,437
2,347,570
Micron
Technology,
Inc.
.....................
71,168
6,970,906
Monolithic
Power
Systems,
Inc.
...............
3,136
1,780,119
NVIDIA
Corp.
...........................
1,574,533
217,679,187
NXP
Semiconductors
NV
...................
16,323
3,744,007
ON
Semiconductor
Corp.
(a)
..................
27,506
1,956,227
Qorvo,
Inc.
(a)
............................
6,027
416,164
QUALCOMM,
Inc.
........................
71,506
11,335,846
Skyworks
Solutions,
Inc.
....................
10,320
903,929
Teradyne,
Inc.
...........................
10,474
1,152,140
Texas
Instruments,
Inc.
.....................
58,607
11,781,765
363,090,897
a
Software
— 7.8%
Adobe,
Inc.
(a)
............................
28,256
14,578,118
ANSYS,
Inc.
(a)
...........................
5,609
1,969,320
Aspen
Technology,
Inc.
(a)
....................
1,858
464,500
Atlassian
Corp.,
Class
A
(a)
...................
10,272
2,707,494
Autodesk,
Inc.
(a)
..........................
13,792
4,025,885
Bentley
Systems,
Inc.,
Class
B
................
10,325
511,087
Cadence
Design
Systems,
Inc.
(a)
..............
17,576
5,392,493
Datadog,
Inc.,
Class
A
(a)
....................
18,013
2,751,486
DocuSign,
Inc.
(a)(b)
........................
13,036
1,038,839
Dynatrace,
Inc.
(a)
.........................
19,122
1,074,465
Fair
Isaac
Corp.
(a)
.........................
1,577
3,745,422
Fortinet,
Inc.
(a)
...........................
41,733
3,966,722
Gen
Digital,
Inc.
..........................
35,802
1,104,492
HubSpot,
Inc.
(a)
..........................
3,131
2,257,607
Intuit,
Inc.
..............................
17,991
11,545,364
Manhattan
Associates,
Inc.
(a)
.................
3,946
1,126,346
MicroStrategy,
Inc.,
Class
A
(a)(b)
................
11,746
4,551,223
Nutanix,
Inc.,
Class
A
(a)
.....................
16,172
1,055,708
Palo
Alto
Networks,
Inc.
(a)(b)
..................
20,900
8,105,438
PTC,
Inc.
(a)
.............................
7,668
1,534,060
Roper
Technologies,
Inc.
....................
6,881
3,897,674
Samsara,
Inc.,
Class
A
(a)
....................
14,022
750,037
ServiceNow,
Inc.
(a)
........................
13,223
13,876,745
Synopsys,
Inc.
(a)
.........................
9,860
5,506,711
Tyler
Technologies,
Inc.
(a)
...................
2,739
1,723,297
Workday,
Inc.,
Class
A
(a)
....................
13,672
3,417,863
Zscaler,
Inc.
(a)
...........................
5,873
1,213,303
103,891,699
a
Specialized
REITs
— 2.0%
American
Tower
Corp.
.....................
29,981
6,266,029
Crown
Castle,
Inc.
........................
27,894
2,963,738
Digital
Realty
Trust,
Inc.
....................
21,016
4,112,621
Equinix,
Inc.
............................
6,094
5,981,139
Security
Shares
Value
a
Specialized
REITs
(continued)
Iron
Mountain,
Inc.
........................
18,848
$
2,330,932
Public
Storage
...........................
10,088
3,511,128
SBA
Communications
Corp.,
Class
A
............
6,911
1,563,614
26,729,201
a
Specialty
Retail
— 5.0%
AutoZone,
Inc.
(a)
.........................
1,097
3,476,985
Best
Buy
Co.,
Inc.
........................
13,090
1,178,100
CarMax,
Inc.
(a)(b)
..........................
9,919
832,898
Carvana
Co.,
Class
A
(a)
.....................
7,314
1,904,712
Dick's
Sporting
Goods,
Inc.
..................
3,713
769,482
Home
Depot,
Inc.
(The)
....................
63,758
27,360,471
Lowe's
Companies,
Inc.
....................
36,403
9,917,269
O'Reilly
Automotive,
Inc.
(a)
...................
3,723
4,628,508
Ross
Stores,
Inc.
.........................
21,253
3,291,452
TJX
Companies,
Inc.
(The)
..................
72,396
9,099,453
Tractor
Supply
Co.
........................
6,928
1,965,266
Ulta
Beauty,
Inc.
(a)(b)
.......................
3,034
1,173,066
Williams-Sonoma,
Inc.
.....................
8,109
1,394,910
66,992,572
a
Technology
Hardware,
Storage
&
Peripherals
— 0.6%
Hewlett
Packard
Enterprise
Co.
...............
83,187
1,765,228
NetApp,
Inc.
............................
13,089
1,605,235
Pure
Storage,
Inc.,
Class
A
(a)
.................
20,064
1,063,191
Seagate
Technology
Holdings
PLC
.............
13,511
1,369,070
Western
Digital
Corp.
(a)
.....................
22,188
1,619,502
7,422,226
a
Textiles,
Apparel
&
Luxury
Goods
— 0.3%
Deckers
Outdoor
Corp.
(a)
....................
9,776
1,915,705
Lululemon
Athletica,
Inc.
(a)
...................
7,175
2,300,736
4,216,441
a
Trading
Companies
&
Distributors
— 1.1%
Fastenal
Co.
............................
36,789
3,074,089
Ferguson
Enterprises,
Inc.
...................
12,871
2,779,235
United
Rentals,
Inc.
.......................
4,241
3,672,706
Watsco,
Inc.
............................
2,233
1,231,723
WW
Grainger,
Inc.
........................
2,821
3,400,264
14,158,017
a
Water
Utilities
— 0.1%
American
Water
Works
Co.,
Inc.
...............
12,462
1,706,546
a
Total
Long-Term
Investments — 99.8%
(Cost:
$1,014,855,575)
...............................
1,335,097,275
a
Short-Term
Securities
Money
Market
Funds
—
1.0%
BlackRock
Cash
Funds:
Institutional,
SL
Agency
Shares,
4.79%
(c)(d)(e)
......................
12,151,848
12,157,924
BlackRock
Cash
Funds:
Treasury,
SL
Agency
Shares,
4.62%
(c)(d)
............................
1,837,021
1,837,021
a
Total
Short-Term
Securities — 1.0%
(Cost:
$13,994,321)
.................................
13,994,945
Total
Investments
—
100.8%
(Cost:
$1,028,849,896)
...............................
1,349,092,220
Liabilities
in
Excess
of
Other
Assets
—
(0.8)%
...............
(11,108,802)
Net
Assets
—
100.0%
.................................
$
1,337,983,418