CTSIX
Calamos Timpani Small Cap Growth Fund
CALAMOS INVESTMENT TRUST/IL

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Oct 31, 2025 → Jan 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
MAREX GROUP PLC 0 303,257 303,257 1.94% $11.97M
HERC HOLDINGS INC 0 68,315 68,315 1.59% $9.79M
BRIDGEBIO PHARMA INC 0 118,839 118,839 1.49% $9.18M
Silicon Motion Technology Corp. SPONSORED ADR 0 70,695 70,695 1.36% $8.41M
ULTRA CLEAN HOLDINGS INC 0 190,164 190,164 1.35% $8.31M
LINDBLAD EXPEDITIONS HOLDINGS 0 495,431 495,431 1.34% $8.26M
VIAVI SOLUTIONS INC 0 304,916 304,916 1.21% $7.46M
ASTRONICS CORP 0 88,286 88,286 1.08% $6.69M
ICHOR HOLDINGS LTD 0 218,700 218,700 1.07% $6.64M
DIGITALOCEAN HOLDINGS INC 0 117,067 117,067 1.05% $6.47M
PLANET LABS PBC A 0 246,159 246,159 1.00% $6.15M
VISHAY PRECISION GROUP INC 0 104,657 104,657 0.85% $5.24M
ARROWHEAD PHARMACEUTICALS INC 0 66,208 66,208 0.74% $4.59M
HELIOS TECHNOLOGIES INC 0 68,279 68,279 0.72% $4.42M
MIAMI INTERNATIONAL HOLDINGS INC 0 94,299 94,299 0.64% $3.94M
REALREAL INC/THE 0 260,581 260,581 0.62% $3.82M
DUTCH BROS INC-A 0 69,003 69,003 0.61% $3.75M
DUCOMMUN INC 0 31,089 31,089 0.57% $3.52M
DIODES INC 0 57,442 57,442 0.55% $3.40M
SILICON LABS 0 23,752 23,752 0.55% $3.38M
PALOMAR HOLDINGS 0 26,396 26,396 0.53% $3.26M
FREQUENCY ELECTRONICS INC 0 59,790 59,790 0.51% $3.14M
GORMAN-RUPP CO 0 56,606 56,606 0.50% $3.08M
National Energy Services Reunited Corporation 0 155,657 155,657 0.50% $3.06M
REVOLVE GROUP INC 0 110,162 110,162 0.49% $3.05M
TIMKEN CO 0 32,033 32,033 0.48% $2.99M
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC 0 52,092 52,092 0.46% $2.87M
APPIAN CORP CL A 0 87,862 87,862 0.40% $2.45M
CAVA GROUP INC 0 39,953 39,953 0.39% $2.42M
ARCBEST CORP 0 21,218 21,218 0.31% $1.91M
POWER INTEGRATIONS INC 0 40,937 40,937 0.30% $1.88M
AMBIQ MICRO INC 0 41,642 41,642 0.20% $1.27M
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
GENIUS SPORTS LTD 915,729 0 -915,729 0.00% -$10.31M
SUPER GROUP SGHC LTD 825,614 0 -825,614 0.00% -$8.92M
USA RARE EARTH INC A 417,705 0 -417,705 0.00% -$8.12M
PRIMORIS SVCS CORP 48,097 0 -48,097 0.00% -$6.81M
PORCH GROUP INC 447,124 0 -447,124 0.00% -$6.73M
IRHYTHM TECHNOLOGIES INC 34,821 0 -34,821 0.00% -$6.52M
MODINE MFG CO 38,884 0 -38,884 0.00% -$5.96M
EXAGEN INC 435,771 0 -435,771 0.00% -$5.09M
CALIX NETWORKS INC 73,751 0 -73,751 0.00% -$5.05M
BETA BIONICS INC 179,877 0 -179,877 0.00% -$4.90M
LENZ THERAPEUTICS INC 152,292 0 -152,292 0.00% -$4.53M
PEGASYSTEMS INC 68,715 0 -68,715 0.00% -$4.37M
KRATOS DEFENSE and SEC SOLTN INC 46,221 0 -46,221 0.00% -$4.19M
IMPINJ INC 20,031 0 -20,031 0.00% -$4.05M
CURIOSITYSTREAM INC CL A 849,542 0 -849,542 0.00% -$3.69M
LATHAM GROUP INC 495,675 0 -495,675 0.00% -$3.59M
SKYWARD SPECIALTY INSURANCE GROUP INC 71,238 0 -71,238 0.00% -$3.25M
ETON PHARMACEUTICALS INC 180,031 0 -180,031 0.00% -$3.24M
BLOOM ENERGY CORP CL A 24,388 0 -24,388 0.00% -$3.22M
INDIVIOR PLC 106,022 0 -106,022 0.00% -$3.11M
IONQ INC 45,385 0 -45,385 0.00% -$2.83M
ELECTROVAYA INC 432,904 0 -432,904 0.00% -$2.80M
MP MATERIALS CORP 43,902 0 -43,902 0.00% -$2.77M
CORCEPT THERAPEUTICS INC 34,899 0 -34,899 0.00% -$2.56M
D-WAVE QUANTUM INC 67,382 0 -67,382 0.00% -$2.50M
ELF BEAUTY INC 17,646 0 -17,646 0.00% -$2.16M
COVISTA INC 18,571 0 -18,571 0.00% -$1.82M
Sportradar Holding AG 64,562 0 -64,562 0.00% -$1.65M
LINCOLN EDUCATIONAL SERVICES 77,064 0 -77,064 0.00% -$1.50M
AELUMA INC 85,927 0 -85,927 0.00% -$1.40M
MAGNITE INC 76,904 0 -76,904 0.00% -$1.38M
THREDUP INC A 156,394 0 -156,394 0.00% -$1.37M
SEZZLE INC 19,012 0 -19,012 0.00% -$1.25M
TECOGEN INC/WALT 118,129 0 -118,129 0.00% -$1.18M
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
MAMA'S CREATIONS INC 888,440 1,149,265 260,825 2.81% $7.95M
TAT TECHNOLOGIES LTD 191,224 317,787 126,563 2.62% $8.14M
GUARDANT HEALTH INC 118,219 141,745 23,526 2.62% $5.17M
NPK INTERNATIONAL INC 1,021,966 1,157,727 135,761 2.59% $3.42M
MERCURY SYSTEMS INC 111,039 157,127 46,088 2.39% $6.16M
RED VIOLET INC 242,085 292,759 50,674 2.16% $331.66K
JFROG LTD 169,259 239,286 70,027 2.12% $5.08M
ADV ENERGY INDS 28,560 46,815 18,255 1.94% $6.16M
CARPENTER TECHNOLOGY CORP 31,878 37,078 5,200 1.91% $1.71M
PIPER SANDLER COS 19,776 33,045 13,269 1.85% $5.13M
LIGAND PHARMACEUTICALS 52,995 53,643 648 1.67% $166.35K
CIENA CORP 16,231 40,037 23,806 1.63% $7.00M
BOOT BARN HOLDINGS INC 55,368 56,257 889 1.63% -$459.79K
EXTREME NETWORKS INC 289,872 555,284 265,412 1.31% $2.58M
INSTALLED BUILDING PRODUCTS INC 9,118 27,507 18,389 1.28% $5.66M
CECO ENVIRONMNTL 101,102 115,457 14,355 1.26% $2.84M
OWLET INC 291,314 617,029 325,715 1.21% $4.74M
OPTIMIZERX CORP 484,832 645,308 160,476 1.12% -$2.99M
AMPRIUS TECHNOLOGIES INC 377,225 546,744 169,519 1.10% $1.49M
US ANTIMONY CORP 818,754 913,478 94,724 1.08% $88.45K
ADMA BIOLOGICS INC 132,433 382,024 249,591 1.07% $4.56M
MANNKIND CORP 675,050 894,927 219,877 0.84% $1.40M
TOWER SEMICONDCT 24,592 37,727 13,135 0.82% $2.99M
RAMBUS INC 36,951 42,131 5,180 0.78% $995.73K
NATURAL GAS SERVICES GROUP 39,708 137,284 97,576 0.77% $3.65M
TRAVERE THERAPEUTICS INC 122,080 142,849 20,769 0.72% $148.84K
ALLOT LTD 170,164 387,609 217,445 0.62% $2.17M
STRIDE INC 23,718 45,035 21,317 0.62% $2.20M
XERIS BIOPHARMA HOLDINGS INC 379,504 451,665 72,161 0.54% -$356.93K
AXON ENTERPRISE INC 5,822 6,415 593 0.50% -$1.16M
PERMA PIPE INTERNATIONL HOLDINGS INC 90,095 102,636 12,541 0.48% $466.69K
REPRO MEDSYSTEMS INC 394,305 538,895 144,590 0.47% $1.34M
SI-BONE INC 95,145 123,959 28,814 0.33% $644.24K
MDXHEALTH SA 440,959 524,222 83,263 0.30% -$334.74K
HARROW INC 36,214 41,475 5,261 0.28% $330.18K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
LUMENTUM HOLDINGS INC 122,618 63,970 -58,648 4.06% $351.12K
SITIME CORP 46,056 43,043 -3,013 2.53% $2.29M
RUSH STREET INTERACTIVE INC 863,786 751,141 -112,645 2.15% -$1.38M
DAVE INC 92,625 69,600 -23,025 1.85% -$10.77M
FIVE BELOW INC 74,325 57,919 -16,406 1.80% -$589.50K
GRAHAM CORPORATION 207,269 156,463 -50,806 1.77% -$1.97M
ARGAN INC 58,189 30,496 -27,693 1.71% -$7.23M
STERLING INFRASTRUCTURE INC 33,609 28,935 -4,674 1.68% -$2.34M
LIGHTPATH TECHNOLOGIES CL A 1,100,535 948,498 -152,037 1.60% $330.71K
ADAPTIVE BIOTECHNOLOGIES CORP 509,530 490,565 -18,965 1.47% $230.01K
CREDO TECHNOLOGY GROUP HOLDING LTD 80,739 62,703 -18,036 1.27% -$7.29M
FTAI AVIATION LTD 37,266 27,314 -9,952 1.20% $994.86K
IRADIMED CORP 84,688 71,620 -13,068 1.14% $505.28K
GENEDX HOLDINGS CORP-A 111,788 67,011 -44,777 1.04% -$8.85M
INSMED INC 54,607 38,451 -16,156 0.98% -$4.32M
MADRIGAL PHARMACEUTICALS INC 10,571 9,579 -992 0.76% $258.91K
MIRUM PHARMACEUTICALS INC 77,201 26,740 -50,461 0.45% -$2.85M
ARTIVION INC 74,042 61,197 -12,845 0.40% -$864.28K
ESCO TECHNOLOGIES INC 14,253 10,569 -3,684 0.39% -$716.58K
CELESTICA INC SUB VTG 8,734 7,011 -1,723 0.32% -$1.04M
NEWHOLD INVESTMENT CORP 652,369 309,688 -342,681 0.31% -$3.13M
TARSUS PHARMACEUTICALS INC 38,721 26,304 -12,417 0.28% -$966.73K

No positions in this category.

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