FSELX
Select Semiconductors Portfolio
Fidelity Select Portfolios

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
44
Top-10 weight
80.54%
Effective holdings ?
10
Crowding ?
1481.6

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 NVIDIA CORP 44,390,880 $7.87B 24.07%
2 BROADCOM INC 11,902,817 $3.80B 11.64%
3 MARVELL TECHNOLOGY INC 34,588,407 $2.83B 8.65%
4 MICRON TECHNOLOGY INC 5,565,870 $2.30B 7.02%
5 NXP SEMICONDUCTORS NV 9,071,300 $2.06B 6.30%
6 MONOLITHIC POWER SYS INC 1,563,767 $1.79B 5.47%
7 LAM RESEARCH CORP 7,302,979 $1.71B 5.23%
8 ON SEMICONDUCTOR CORP 25,441,608 $1.69B 5.18%
9 GLOBALFOUNDRIES INC GFS 27,432,633 $1.30B 3.99%
10 WESTERN DIGITAL CORP 3,569,436 $998.37M 3.05%
11 ASML HOLDING-NY 683,893 $992.03M 3.04%
12 NOVA LTD 1,928,080 $846.16M 2.59%
13 MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC 3,145,164 $780.38M 2.39%
14 ASTERA LABS INC 6,347,622 $754.29M 2.31%
15 COHERENT CORP 2,481,062 $642.42M 1.97%
16 ALLEGRO MICROSYSTEMS INC 16,389,021 $597.71M 1.83%
17 Fidelity Cash Central Fund 522,246,650 $522.35M 1.60%
18 KIOXIA HOLDINGS 1,817,900 $246.90M 0.76%
19 ENTEGRIS INC 1,605,218 $212.61M 0.65%
20 Silicon Motion Technology Corp. SPONSORED ADR SIMO 1,228,615 $158.77M 0.49%
21 IMPINJ INC 1,122,366 $137.67M 0.42%
22 SYNAPTICS INC 1,366,828 $111.34M 0.34%
23 FRORE SYSTEMS INC SER C PC PP 1,488,952 $49.92M 0.15%
24 CEREBRAS SYSTEMS INC SER G PC PP 432,100 $38.47M 0.12%
25 ARM HOLDINGS LTD 269,200 $34.31M 0.10%
26 FRORE SYSTEMS INC SER C PC PP 1,078,255 $31.06M 0.10%
27 CEREBRAS SYSTEMS INC SER G PC PP 309,998 $27.60M 0.08%
28 LIGHTMATTER INC SERIES D PC PP 271,273 $14.79M 0.05%
29 ALIF SEMICONDUCTOR SER D PP 444,283 $12.76M 0.04%
30 TAALAS INC WT PP 12,538,822 $12.48M 0.04%
31 LIGHTMATTER INC SERIES D PC PP 166,400 $11.93M 0.04%
32 ELEMENT LABS LTD SER B PC PP 1,368,700 $11.81M 0.04%
33 ALPHA and OMEGA SEMICNDTR LTD 513,296 $10.78M 0.03%
34 TAALAS INC WT PP 144,600 $10.65M 0.03%
35 EMPOWER SEMICONDUCTOR INC SER D PC PP 1,632,993 $10.17M 0.03%
36 ALIF SEMICONDUCTOR SER D PP 322,100 $9.79M 0.03%
37 TENSTORRENT HOLDINGS, INC SER C-1 PC PP 149,736 $9.71M 0.03%
38 DANGER DEVICES INC SER B PC PP 7,867,300 $7.16M 0.02%
39 DIAMOND FOUNDRY INC SER C PC PP 189,999 $5.90M 0.02%
40 DENSITY AI INC SEED PC PP 3,894,400 $5.80M 0.02%
41 ELEMENT LABS LTD SER B PC PP 585,300 $5.58M 0.02%
42 RETYM INC SER D PC PP 458,946 $4.79M 0.01%
43 SIMA TECHNOLOGIES INC SER B PC PP 3,677,300 $4.28M 0.01%
44 TENSTORRENT HOLDINGS, INC SER C-1 PC PP 3,158,000 $3.16M 0.01%
45 TAALAS INC WT PP 2,531,878 $3.06M 0.01%
46 Fidelity Securities Lending Cash Central Fund 3,014,227 $3.01M 0.01%
47 AEVA TECHNOLOGIES INC 219,560 $2.91M 0.01%
48 LYTE AI INC SER B PC PP 246,000 $2.62M 0.01%
49 LIGHTMATTER INC SERIES D PC PP 42,610 $2.39M 0.01%
50 CELESTIAL AI INC SER C-1 PC PP 833,457 $2.28M 0.01%
1 / 2 Next ›

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.