BAMCO INC /NY/ Q3 2025 Filing
Filed November 14, 2025
Portfolio Value
$37.7B
Holdings
330
Report Date
Q3 2025
Filing Type
13F-HR
All Holdings (330 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | TSLATESLA INC | 11,947,614 | $5.3T | 14088.84% | |
| 2 | ACGLARCH CAP GROUP LTD | 18,759,655 | $1.7T | 4513.19% | |
| 3 | CSGPCOSTAR GROUP INC | 19,255,566 | $1.6T | 4307.76% | |
| 4 | MSCIMSCI INC | 2,394,117 | $1.4T | 3602.05% | |
| 5 | IDXXIDEXX LABS INC | 1,884,129 | $1.2T | 3191.86% | |
| 6 | GWREGUIDEWIRE SOFTWARE INC | 5,168,851 | $1.2T | 3150.39% | |
| 7 | ITGARTNER INC | 4,322,113 | $1.1T | 3012.62% | |
| 8 | HHYATT HOTELS CORP | 6,116,673 | $868.1B | 2301.96% | |
| 9 | MTNVAIL RESORTS INC | 5,702,692 | $853.0B | 2261.68% | |
| 10 | KNSLKINSALE CAP GROUP INC | 1,788,590 | $760.6B | 2016.85% | |
| 11 | RRRRED ROCK RESORTS INC | 12,269,167 | $749.2B | 1986.46% | |
| 12 | SPOTSPOTIFY TECHNOLOGY S A | 988,695 | $690.1B | 1829.89% | |
| 13 | SCHWSCHWAB CHARLES CORP | 7,131,959 | $680.9B | 1805.44% | |
| 14 | CHHCHOICE HOTELS INTL INC | 5,359,896 | $573.0B | 1519.43% | |
| 15 | NVDANVIDIA CORPORATION | 2,985,302 | $557.0B | 1476.93% | |
| 16 | FDSFACTSET RESH SYS INC | 1,819,059 | $521.1B | 1381.86% | |
| 17 | FIGSFIGS INC | 59,934,448 | $401.0B | 1063.19% | |
| 18 | PRIPRIMERICA INC | 1,408,241 | $390.9B | 1036.55% | |
| 19 | SHOPSHOPIFY INC | 2,285,499 | $339.6B | 900.61% | |
| 20 | MORNMORNINGSTAR INC | 1,414,305 | $328.1B | 870.08% | |
| 21 | IBKRINTERACTIVE BROKERS GROUP IN | 4,609,768 | $317.2B | 841.08% | |
| 22 | VRTVERTIV HOLDINGS CO | 2,070,643 | $312.4B | 828.30% | |
| 23 | VRSKVERISK ANALYTICS INC | 1,221,015 | $307.1B | 814.30% | |
| 24 | BIRKBIRKENSTOCK HOLDING PLC | 6,353,801 | $287.5B | 762.36% | |
| 25 | MTDMETTLER TOLEDO INTERNATIONAL | 211,352 | $259.5B | 687.98% | |
| 26 | SITESITEONE LANDSCAPE SUPPLY INC | 1,966,876 | $253.3B | 671.74% | |
| 27 | GLPIGAMING & LEISURE PPTYS INC | 5,143,996 | $239.8B | 635.75% | |
| 28 | AMZNAMAZON COM INC | 1,078,312 | $236.8B | 627.81% | |
| 29 | APHAMPHENOL CORP | 1,889,530 | $233.8B | 620.02% | |
| 30 | HLIHOULIHAN LOKEY INC | 1,130,190 | $232.1B | 615.30% | |
| 31 | CBRECBRE GROUP INC | 1,362,985 | $214.8B | 569.44% | |
| 32 | WELLWELLTOWER INC | 1,186,934 | $211.4B | 560.65% | |
| 33 | ONONON HLDG AG | 4,746,553 | $201.0B | 533.01% | |
| 34 | METAMETA PLATFORMS INC | 265,135 | $194.7B | 516.29% | |
| 35 | BABAALIBABA GROUP HLDG LTD | 1,003,699 | $179.4B | 475.67% | |
| 36 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 1,932,889 | $176.6B | 468.29% | |
| 37 | MSFTMICROSOFT CORP | 335,547 | $173.8B | 460.84% | |
| 38 | WYNNWYNN RESORTS LTD | 1,337,858 | $171.6B | 455.03% | |
| 39 | KRMNKARMAN HLDGS INC | 2,371,232 | $171.2B | 453.96% | |
| 40 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 605,912 | $169.2B | 448.72% | |
| 41 | JLLJONES LANG LASALLE INC | 564,097 | $168.3B | 446.15% | |
| 42 | GDSGDS HLDGS LTD | 4,258,664 | $164.8B | 437.01% | |
| 43 | BNBROOKFIELD CORP | 2,402,280 | $164.7B | 436.85% | |
| 44 | AVGOBROADCOM INC | 497,399 | $164.1B | 435.12% | |
| 45 | TOLTOLL BROTHERS INC | 1,156,885 | $159.8B | 423.76% | |
| 46 | DKNGDRAFTKINGS INC | 4,105,968 | $153.6B | 407.19% | |
| 47 | PWRQUANTA SVCS INC | 356,846 | $147.9B | 392.13% | |
| 48 | MLB1MERCADOLIBRE INC | 62,634 | $146.4B | 388.12% | |
| 49 | LOARLOAR HOLDINGS INC | 1,809,099 | $144.7B | 383.76% | |
| 50 | FWONALIBERTY MEDIA CORP DEL | 1,458,910 | $141.5B | 375.12% | |
| 51 | EQIXEQUINIX INC | 178,348 | $139.7B | 370.40% | |
| 52 | TECHBIO-TECHNE CORP | 2,496,323 | $138.9B | 368.23% | |
| 53 | CPNGCOUPANG INC | 4,305,895 | $138.6B | 367.64% | |
| 54 | CWANCLEARWATER ANALYTICS HLDGS I | 7,675,038 | $138.3B | 366.73% | |
| 55 | RBCRBC BEARINGS INC | 327,649 | $127.9B | 339.08% | |
| 56 | IOTSAMSARA INC | 3,378,831 | $125.9B | 333.73% | |
| 57 | ARGXARGENX SE | 167,694 | $123.7B | 327.96% | |
| 58 | ICLRICON PLC | 684,941 | $119.9B | 317.83% | |
| 59 | PLNTPLANET FITNESS INC | 1,150,028 | $119.4B | 316.53% | |
| 60 | INTAINTAPP INC | 2,880,950 | $117.8B | 312.44% | |
| 61 | EXASEXACT SCIENCES CORP | 2,139,050 | $117.0B | 310.31% | |
| 62 | FICOFAIR ISAAC CORP | 75,829 | $113.5B | 300.90% | |
| 63 | CNSCOHEN & STEERS INC | 1,728,387 | $113.4B | 300.69% | |
| 64 | IBPINSTALLED BLDG PRODS INC | 458,182 | $113.0B | 299.67% | |
| 65 | ROPROPER TECHNOLOGIES INC | 226,060 | $112.7B | 298.92% | |
| 66 | FNDFLOOR & DECOR HLDGS INC | 1,527,395 | $112.6B | 298.49% | |
| 67 | T7DTRANSDIGM GROUP INC | 82,149 | $108.3B | 287.10% | |
| 68 | PCORPROCORE TECHNOLOGIES INC | 1,480,776 | $108.0B | 286.31% | |
| 69 | HEIHEICO CORP | 424,729 | $107.9B | 286.16% | |
| 70 | BXBLACKSTONE INC | 616,242 | $105.3B | 279.17% | |
| 71 | AMTAMERICAN TOWER CORP | 534,053 | $102.7B | 272.34% | |
| 72 | PLDPROLOGIS INC. | 891,522 | $102.1B | 270.72% | |
| 73 | BFAMBRIGHT HORIZONS FAM SOL IN D | 938,962 | $101.9B | 270.31% | |
| 74 | RHCRH PLC | 842,734 | $101.0B | 267.93% | |
| 75 | MRCYMERCURY SYS INC | 1,295,284 | $100.3B | 265.84% | |
| 76 | JBTJBT MAREL CORPORATION | 700,040 | $98.3B | 260.71% | |
| 77 | NETCLOUDFLARE INC | 454,234 | $97.5B | 258.46% | |
| 78 | TTANSERVICETITAN INC | 962,618 | $97.1B | 257.37% | |
| 79 | VEEVVEEVA SYS INC | 325,650 | $97.0B | 257.24% | |
| 80 | FWONALIBERTY MEDIA CORP DEL | 900,000 | $94.0B | 249.26% | |
| 81 | TTDTHE TRADE DESK INC | 1,798,634 | $88.2B | 233.74% | |
| 82 | INDIINDIE SEMICONDUCTOR INC | 21,557,287 | $87.7B | 232.65% | |
| 83 | CGNXCOGNEX CORP | 1,900,166 | $86.1B | 228.24% | |
| 84 | ODDODDITY TECH LTD | 1,376,781 | $85.8B | 227.44% | |
| 85 | BWINTHE BALDWIN INSURANCE GRP IN | 3,010,203 | $84.9B | 225.17% | |
| 86 | SNOWSNOWFLAKE INC | 373,422 | $84.2B | 223.33% | |
| 87 | TREXTREX CO INC | 1,589,735 | $82.1B | 217.81% | |
| 88 | YMMFULL TRUCK ALLIANCE CO LTD | 6,314,857 | $81.9B | 217.18% | |
| 89 | DRVNDRIVEN BRANDS HLDGS INC | 5,000,261 | $80.6B | 213.60% | |
| 90 | ITGRINTEGER HLDGS CORP | 766,055 | $79.2B | 209.89% | |
| 91 | WSTWEST PHARMACEUTICAL SVSC INC | 300,931 | $78.9B | 209.33% | |
| 92 | BAPCREDICORP LTD | 295,922 | $78.8B | 208.94% | |
| 93 | DUOLDUOLINGO INC | 243,708 | $78.4B | 207.98% | |
| 94 | DDOGDATADOG INC | 539,443 | $76.8B | 203.69% | |
| 95 | ROLROLLINS INC | 1,279,912 | $75.2B | 199.35% | |
| 96 | GTLBGITLAB INC | 1,598,057 | $72.0B | 191.02% | |
| 97 | HQYHEALTHEQUITY INC | 759,525 | $72.0B | 190.86% | |
| 98 | ABNBAIRBNB INC | 578,540 | $70.2B | 186.26% | |
| 99 | LPLALPL FINL HLDGS INC | 207,897 | $69.2B | 183.40% | |
| 100 | TRUTRANSUNION | 822,483 | $68.9B | 182.72% |
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