CTOGX
Calamos Timpani SMID Growth Fund
CALAMOS INVESTMENT TRUST/IL

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
89
Top-10 weight
25.10%
Effective holdings ?
64
Crowding ?
508.7

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 LUMENTUM HOLDINGS INC 4,333 $1.70M 4.54%
2 MONOLITHIC POWER SYS INC 833 $936.42K 2.50%
3 FTAI AVIATION LTD 3,254 $886.13K 2.37%
4 SITIME CORP 2,397 $870.37K 2.33%
5 FIVE BELOW INC 4,487 $859.89K 2.30%
6 GUARDANT HEALTH INC 7,386 $842.30K 2.25%
7 MERCURY SYSTEMS INC 8,856 $831.40K 2.22%
8 JFROG LTD 14,137 $774.71K 2.07%
9 STIFEL FINANCIAL CORP 6,250 $770.62K 2.06%
10 RUSH STREET INTERACTIVE INC 42,429 $749.72K 2.00%
11 CARPENTER TECHNOLOGY CORP 2,265 $719.88K 1.92%
12 INSMED INC 4,587 $719.56K 1.92%
13 CARVANA CO CL A 1,637 $656.62K 1.75%
14 APPLOVIN CORP 1,349 $638.23K 1.71%
15 DAVE INC 3,781 $618.91K 1.65%
16 MAMA'S CREATIONS INC 40,425 $610.42K 1.63%
17 TEMPUR SEALY INTERNATIONAL INC 6,920 $607.92K 1.62%
18 CIENA CORP 2,352 $592.26K 1.58%
19 CH ROBINSON WORLDWIDE INC 3,019 $588.55K 1.57%
20 TOPBUILD CORP 1,257 $588.34K 1.57%
21 ARGAN INC 1,659 $575.86K 1.54%
22 ADV ENERGY INDS 2,181 $556.94K 1.49%
23 BOOT BARN HOLDINGS INC 3,073 $548.47K 1.47%
24 NPK INTERNATIONAL INC 38,619 $533.33K 1.42%
25 STERLING INFRASTRUCTURE INC 1,490 $533.29K 1.42%
26 MAREX GROUP PLC MRX 13,245 $522.91K 1.40%
27 SHARKNINJA INC 4,400 $520.08K 1.39%
28 HERC HOLDINGS INC 3,613 $517.89K 1.38%
29 TAT TECHNOLOGIES LTD TATTF 9,831 $500.20K 1.34%
30 CECO ENVIRONMNTL 7,367 $496.76K 1.33%
31 XPO LOGISTICS INC 3,308 $489.95K 1.31%
32 MASTEC INC 1,970 $473.75K 1.27%
33 AXON ENTERPRISE INC 926 $447.80K 1.20%
34 COMFORT SYSTEMS USA INC 390 $445.42K 1.19%
35 BRIDGEBIO PHARMA INC 5,709 $441.13K 1.18%
36 ADAPTIVE BIOTECHNOLOGIES CORP 23,132 $427.94K 1.14%
37 IONIS PHARMACEUTICALS INC 5,109 $422.36K 1.13%
38 NATERA INC 1,727 $399.18K 1.07%
39 LIGAND PHARMACEUTICALS 2,075 $398.61K 1.06%
40 Silicon Motion Technology Corp. SPONSORED ADR SIMO 3,291 $391.40K 1.05%
41 RBC BEARINGS INC 779 $389.24K 1.04%
42 ULTRA CLEAN HOLDINGS INC 8,762 $382.72K 1.02%
43 VIAVI SOLUTIONS INC 15,522 $379.67K 1.01%
44 ADMA BIOLOGICS INC 21,917 $379.16K 1.01%
45 ARMSTRONG WORLD INDUSTRIES INC 2,063 $379.06K 1.01%
46 EVERCORE INC A 1,050 $370.93K 0.99%
47 RED VIOLET INC 7,987 $363.25K 0.97%
48 CELSIUS HOLDINGS INC 6,838 $358.86K 0.96%
49 EXTREME NETWORKS INC 22,976 $334.99K 0.89%
50 PLANET LABS PBC A 12,859 $321.09K 0.86%
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