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Holdings (Monthly) Guide ↗

Select Biotechnology Portfolio

· Fidelity Select Portfolios
Monthly Holdings $5.5B AUM 80 positions Period May 2026 Filed Jul 24, 2026 EDGAR ↗ ← All Funds
All 80 New 44 Added 41 Reduced 9 Exited · May 2026 vs Feb 2026
# Name Ticker Since Shares Shares Δ Value Val Δ% % Port Cat
1 UCB SA N/A Feb 2026 357,874 NEW $105.1M 2.00% EC
2 JAZZ PHARMACEUTICALS PLC N/A Feb 2026 410,452 NEW $97.1M 1.84% EC
3 ROIVANT SCIENCES LTD N/A Feb 2026 1,982,419 NEW $59.5M 1.13% EC
4 CELCUITY INC 15102K100 May 2026 375,600 NEW $49.9M 0.95% EC
5 GALDERMA GROUP AG N/A Feb 2026 168,890 NEW $35.7M 0.68% EC
6 KINIKSA PHARMACEUTICALS INTERNATIONAL PLC N/A Feb 2026 637,600 NEW $30.8M 0.59% EC
7 BIO AB HOLDINGS LLC N/A Feb 2026 1,954,526 NEW $21.3M 0.41% EC
8 VIATRIS INC 92556V106 May 2026 1,290,166 NEW $21.0M 0.40% EC
9 ZEALAND PHARMA A/S N/A Feb 2026 377,990 NEW $19.2M 0.36% EC
10 NEWAMSTERDAM PHARMA COMPANY NV N/A Feb 2026 523,700 NEW $17.6M 0.33% EC
11 BIOHAVEN LTD N/A Feb 2026 1,448,896 NEW $16.0M 0.30% EC
12 KAILERA THERAPEUTICS INC 482931102 May 2026 619,399 NEW $14.2M 0.27% EC
13 RELAY THERAPEUTICS INC 75943R102 May 2026 1,010,467 NEW $14.2M 0.27% EC
14 UNIQURE N.V. N/A Feb 2026 473,082 NEW $13.5M 0.26% EC
15 IDORSIA LTD N/A Feb 2026 2,174,283 NEW $12.4M 0.24% EC
16 TYRA BIOSCIENCES INC 90240B106 May 2026 337,000 NEW $11.3M 0.21% EC
17 HEMAB THERAPEUTICS HOLDINGS INC 423494103 May 2026 379,476 NEW $10.8M 0.21% EC
18 CITY THERAPEUTICS INC N/A Feb 2026 684,300 NEW $10.0M 0.19% EP
19 GUBRA A/S N/A Feb 2026 166,002 NEW $9.3M 0.18% EC
20 TRIVENI BIO INC N/A Feb 2026 7,167,431 NEW $8.7M 0.17% EP
21 BIO AB HOLDINGS LLC N/A Feb 2026 1,954,526 NEW $8.7M 0.17% EC
22 HANSA BIOPHARMA AB N/A Feb 2026 2,290,077 NEW $8.4M 0.16% EC
23 SENSORION SA N/A Feb 2026 17,132,230 NEW $8.0M 0.15% EC
24 CANDID THERAPEUTICS N/A Feb 2026 1,666,667 NEW $6.2M 0.12% EP
25 ODYSSEY THERAPEUTICS INC 67613T104 May 2026 339,500 NEW $5.8M 0.11% EC
26 CARDURION PHARMACEUTICALS INC N/A Feb 2026 1,020,908 NEW $5.6M 0.11% EP
27 CAMP4 THERAPEUTICS CORP N/A Feb 2026 1,226,606 NEW $5.4M 0.10% EC
28 PROTHENA CORP PLC N/A Feb 2026 495,517 NEW $5.0M 0.10% EC
29 ZENAS BIOPHARMA INC N/A Feb 2026 263,137 NEW $4.8M 0.09% EC
30 NEURONA THERAPEUTICS INC N/A Feb 2026 1,618,100 NEW $4.7M 0.09% EP
31 PHARVARIS BV N/A Feb 2026 147,914 NEW $4.5M 0.08% EC
32 SCORPION THERAPEUTICS INC N/A Feb 2026 5,166,448 NEW $4.3M 0.08% EC
33 SIONNA THERAPEUTICS INC 829401108 May 2026 80,900 NEW $3.5M 0.07% EC
34 PARABILIS MEDICINES INC N/A Feb 2026 491,600 NEW $3.4M 0.06% EP
35 CRESCENT BIOPHARMA INC N/A Feb 2026 149,142 NEW $3.1M 0.06% EC
36 TRIVENI BIO INC N/A Feb 2026 2,388,534 NEW $3.0M 0.06% EP
37 NATIONAL RESILIENCE INC N/A Feb 2026 732,064 NEW $2.5M 0.05% EP
38 CRESCENT BIOPHARMA INC N/A Feb 2026 113,421 NEW $2.3M 0.04% EC
39 MBX BIOSCIENCES INC 55287L101 May 2026 73,100 NEW $2.3M 0.04% EC
40 WAVE LIFE SCIENCES LTD N/A Feb 2026 344,940 NEW $2.3M 0.04% EC
41 GH RESEARCH PLC N/A Feb 2026 92,500 NEW $2.2M 0.04% EC
42 ZURA BIO LTD N/A Feb 2026 509,657 NEW $2.2M 0.04% EC
43 KARDIGAN INC N/A Feb 2026 93,611 NEW $2.0M 0.04% EP
44 CELLCENTRIC LTD N/A Feb 2026 417,101 NEW $2.0M 0.04% EP
45 ZYMEWORKS DELAWARE INC 98985Y108 May 2026 47,873 NEW $1.2M 0.02% EC
46 TUBULIS GMBH N/A Feb 2026 9,200 NEW $982K 0.02% EC
47 TUBULIS GMBH N/A Feb 2026 9,200 NEW $647K 0.01% EC
48 CYCLERION THERAPEUTICS INC N/A Feb 2026 246,900 NEW $630K 0.01% EC
49 SEPTERNA INC 81734D104 May 2026 19,400 NEW $586K 0.01% EC
50 TUBULIS GMBH N/A Feb 2026 9,200 NEW $512K 0.01% EC
51 BELITE BIO INC 07782B104 May 2026 3,100 NEW $447K 0.01% EC
52 INMED PHARMACEUTICALS INC N/A Feb 2026 191,200 NEW $442K 0.01% EC
53 KORRO BIO INC N/A Feb 2026 32,866 NEW $441K 0.01% EC
54 TUBULIS GMBH N/A Feb 2026 9,200 NEW $440K 0.01% EC
55 AVALYN PHARMA INC 05348Y105 May 2026 15,000 NEW $432K 0.01% EC
56 ELEVATEBIO, LLC N/A Feb 2026 216,600 NEW $399K 0.01% EP
57 FIRST TRACKS BIOTHERAPEUTICS INC 337185102 May 2026 23,300 NEW $372K 0.01% EC
58 ANTARES THERAPEUTICS INC N/A Feb 2026 325,500 NEW $296K 0.01% EC
59 GENERATE BIOMEDICINE INC 370920100 May 2026 21,800 NEW $286K 0.01% EC
60 TUBULIS GMBH N/A Feb 2026 9,200 NEW $270K 0.01% EC
61 TUBULIS GMBH N/A Feb 2026 9,200 NEW $263K 0.01% EC
62 SEAPORT THERAPEUTICS INC 81221K108 May 2026 12,700 NEW $231K 0.00% EC
63 NOVOCURE LTD N/A Feb 2026 11,113 NEW $189K 0.00% EC
64 BLUE MARLIN THERAPEUTICS, INC. N/A Feb 2026 1,636 NEW $102K 0.00% EC
65 TUBULIS GMBH N/A Feb 2026 9,200 NEW $86K 0.00% EC
66 FOGHORN THERAPEUTICS INC N/A Feb 2026 372,579 NEW $73K 0.00% EC
67 TUBULIS GMBH N/A Feb 2026 9,200 NEW $43K 0.00% EC
68 TUBULIS GMBH N/A Feb 2026 9,200 NEW $43K 0.00% EC
69 MYOS CORP N/A Feb 2026 33,334 NEW $42K 0.00% EC
70 TUBULIS GMBH N/A Feb 2026 9,200 NEW $32K 0.00% EC
71 TUBULIS GMBH N/A Feb 2026 9,200 NEW $20K 0.00% EC
72 TUBULIS GMBH N/A Feb 2026 9,200 NEW $19K 0.00% EC
73 CYCLERION THERAPEUTICS INC N/A Feb 2026 4,740 NEW $15K 0.00% EC
74 FOGHORN THERAPEUTICS INC N/A Feb 2026 372,579 NEW $4K 0.00% EC
75 BIOMEA FUSION INC N/A Feb 2026 46,134 NEW $857 0.00% EC
76 TUBULIS GMBH N/A Feb 2026 9,200 NEW $184 0.00% EC
77 AFFERENT PHARMA N/A Feb 2026 8,274,568 NEW $83 0.00% EP
78 SCORPION THERAPEUTICS INC N/A Feb 2026 5,166,448 NEW $52 0.00% EC
79 CHINOOK THERAPEUTICS INC N/A Feb 2026 115,821 NEW $1 0.00% EC
80 MEDAVAIL HOLDINGS INC N/A Feb 2026 55 NEW $0 0.00% EC