BAMCO INC /NY/ Q1 2021 Filing
Filed May 19, 2021
Portfolio Value
$40.6B
Holdings
394
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (394 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | TSLATESLA MOTORS INC | 6,150,410 | $4.1T | 10126.69% | |
| 2 | CSGPCOSTAR GROUP INC | 1,940,259 | $1.6T | 3931.03% | |
| 3 | IDXXIDEXX LABS INC | 2,910,573 | $1.4T | 3510.71% | |
| 4 | MTNVAIL RESORTS INC | 4,487,957 | $1.3T | 3226.70% | |
| 5 | PENNPENN NATL GAMING INC | 11,283,363 | $1.2T | 2916.07% | |
| 6 | ITGARTNER INC | 5,661,331 | $1.0T | 2547.61% | |
| 7 | MSCIMSCI INC | 2,238,157 | $938.4B | 2313.27% | |
| 8 | FDSFACTSET RESH SYS INC | 2,683,121 | $828.0B | 2041.05% | |
| 9 | ACGLARCH CAP GROUP LTD | 21,426,615 | $822.1B | 2026.65% | |
| 10 | AKXANSYS INC | 2,219,930 | $753.8B | 1858.18% | |
| 11 | GWREGUIDEWIRE SOFTWARE INC | 5,698,061 | $579.1B | 1427.52% | |
| 12 | TECHBIO TECHNE CORP | 1,495,296 | $571.1B | 1407.81% | |
| 13 | BABAALIBABA GROUP HLDG LTD | 2,307,437 | $523.2B | 1289.65% | |
| 14 | IRDMIRIDIUM COMMUNICATIONS INC | 12,610,696 | $520.2B | 1282.32% | |
| 15 | CHHCHOICE HOTELS INTL INC | 4,650,085 | $498.9B | 1229.85% | |
| 16 | WIXWIX COM LTD | 1,664,422 | $464.7B | 1145.63% | |
| 17 | BFAMBRIGHT HORIZONS FAM SOL IN D | 2,695,011 | $462.1B | 1139.02% | |
| 18 | MTDMETTLER TOLEDO INTERNATIONAL | 399,682 | $461.9B | 1138.64% | |
| 19 | VACMARRIOTT VACATIONS WORLDWIDE C | 2,574,435 | $448.4B | 1105.38% | |
| 20 | SCHWSCHWAB CHARLES CORP NEW | 6,737,181 | $439.1B | 1082.49% | |
| 21 | ZGZILLOW GROUP INC | 3,050,766 | $400.8B | 988.03% | |
| 22 | GDSGDS HLDGS LTD | 4,895,158 | $396.9B | 978.51% | |
| 23 | HHYATT HOTELS CORP | 4,759,149 | $393.6B | 970.21% | |
| 24 | TREXTREX CO INC | 4,183,817 | $383.0B | 944.10% | |
| 25 | GLPIGAMING & LEISURE PPTYS INC | 8,838,881 | $375.0B | 924.49% | |
| 26 | WSTWEST PHARMACEUTICAL SVSC INC | 1,265,761 | $356.7B | 879.21% | |
| 27 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 2,934,988 | $347.1B | 855.76% | |
| 28 | KNSLKINSALE CAP GROUP INC | 1,962,543 | $323.4B | 797.28% | |
| 29 | PRIPRIMERICA INC | 2,123,714 | $313.9B | 773.86% | |
| 30 | SSNCSS&C TECHNOLOGIES HOLDINGS INC | 4,293,743 | $300.0B | 739.54% | |
| 31 | MORNMORNINGSTAR INC | 1,299,618 | $292.5B | 720.95% | |
| 32 | AMZNAMAZON COM INC | 88,427 | $273.6B | 674.45% | |
| 33 | TRIPTRIPADVISOR INC | 4,978,359 | $267.8B | 660.12% | |
| 34 | GOOGALPHABET INC | 128,465 | $265.7B | 655.09% | |
| 35 | ZZILLOW GROUP INC | 2,030,799 | $263.3B | 648.99% | |
| 36 | DAYCERIDIAN HCM HLDG INC | 3,006,083 | $253.3B | 624.46% | |
| 37 | ZLABZAI LAB LTD | 1,822,678 | $243.2B | 599.51% | |
| 38 | SBACSBA COMMUNICATIONS CORP | 856,830 | $237.8B | 586.23% | |
| 39 | RRRRED ROCK RESORTS INC | 7,285,451 | $237.4B | 585.29% | |
| 40 | RNGRINGCENTRAL INC | 744,306 | $221.7B | 546.54% | |
| 41 | VEEVVEEVA SYS INC | 846,707 | $221.2B | 545.26% | |
| 42 | IBPINSTALLED BLDG PRODS INC | 1,985,241 | $220.1B | 542.63% | |
| 43 | DEIDOUGLAS EMMETT INC | 6,983,097 | $219.3B | 540.52% | |
| 44 | ILMNILLUMINA INC | 564,419 | $216.8B | 534.36% | |
| 45 | VRSKVERISK ANALYTICS INC | 1,215,788 | $214.8B | 529.55% | |
| 46 | AREALEXANDRIA REAL ESTATE EQ IN | 1,273,007 | $209.2B | 515.59% | |
| 47 | DAVAENDAVA PLC | 2,427,585 | $205.6B | 506.80% | |
| 48 | GTMZOOMINFO TECHNOLOGIES INC | 4,187,692 | $204.8B | 504.80% | |
| 49 | MANUMANCHESTER UNITED PLC NEW | 12,954,782 | $203.9B | 502.65% | |
| 50 | SITESITEONE LANDSCAPE SUPPLY INC | 1,091,127 | $186.3B | 459.24% | |
| 51 | METAFACEBOOK INC. | 628,964 | $185.2B | 456.66% | |
| 52 | AZPNUSDASPEN TECHNOLOGY INC | 1,245,532 | $179.8B | 443.14% | |
| 53 | GHGUARDANT HEALTH INC | 1,139,548 | $174.0B | 428.81% | |
| 54 | CLVTCLARIVATE ANALYTICS PLC | 6,471,625 | $170.8B | 421.00% | |
| 55 | FNDFLOOR & DECOR HLDGS INC | 1,767,432 | $168.8B | 415.99% | |
| 56 | SDGRSCHRODINGER INC | 2,143,887 | $163.6B | 403.18% | |
| 57 | EPAMEPAM SYS INC | 411,812 | $163.4B | 402.70% | |
| 58 | ASGNASGN INC | 1,655,150 | $158.0B | 389.41% | |
| 59 | CNSCOHEN & STEERS INC | 2,385,619 | $155.9B | 384.19% | |
| 60 | XLRNACCELERON PHARMA INC | 1,138,303 | $154.4B | 380.52% | |
| 61 | MKTXMARKETAXESS HLDGS INC | 309,084 | $153.9B | 379.37% | |
| 62 | COLDAMERICOLD RLTY TR | 3,930,716 | $151.2B | 372.76% | |
| 63 | DC4DEXCOM INC | 415,537 | $149.3B | 368.14% | |
| 64 | PEGAPEGASYSTEMS INC | 1,303,269 | $149.0B | 367.34% | |
| 65 | TRUTRANSUNION | 1,645,809 | $148.1B | 365.14% | |
| 66 | TTDTHE TRADE DESK INC | 226,350 | $147.5B | 363.61% | |
| 67 | MSFTMICROSOFT CORP | 612,027 | $144.3B | 355.71% | |
| 68 | EQIXEQUINIX INC | 206,457 | $140.3B | 345.87% | |
| 69 | VRTVERTIV HOLDINGS CO | 7,000,000 | $140.0B | 345.11% | |
| 70 | SHOPSHOPIFY INC | 123,662 | $136.8B | 337.30% | |
| 71 | ARGXARGENX SE | 493,727 | $136.0B | 335.17% | |
| 72 | VRSNVERISIGN INC | 665,946 | $132.4B | 326.29% | |
| 73 | MRCYMERCURY SYS INC | 1,822,680 | $128.8B | 317.43% | |
| 74 | ICLRICON PLC | 655,073 | $128.6B | 317.10% | |
| 75 | OPENOPENDOOR TECHNOLOGIES INC | 5,826,335 | $123.5B | 304.34% | |
| 76 | UTZUTZ BRANDS INC | 4,899,907 | $121.5B | 299.43% | |
| 77 | ROPROPER INDUSTRIES INC NEW | 294,177 | $118.7B | 292.49% | |
| 78 | TWLOTWILIO INC | 321,476 | $109.5B | 270.04% | |
| 79 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 3,957,839 | $108.0B | 266.16% | |
| 80 | LBRDKLIBERTY BROADBAND CORP | 718,078 | $107.8B | 265.78% | |
| 81 | MLB1MERCADOLIBRE INC | 73,200 | $107.8B | 265.64% | |
| 82 | TXG10X GENOMICS INC | 594,758 | $107.7B | 265.37% | |
| 83 | FISFIDELITY NATL INFORMATION SV | 761,165 | $107.0B | 263.83% | |
| 84 | STNESTONECO LTD | 1,741,678 | $106.6B | 262.84% | |
| 85 | ALTREURALTAIR ENGR INC | 1,685,056 | $105.4B | 259.90% | |
| 86 | BWINBRP GROUP INC | 3,768,007 | $102.7B | 253.11% | |
| 87 | CGNXCOGNEX CORP | 1,200,000 | $99.6B | 245.49% | |
| 88 | RPAYREPAY HLDGS CORP | 4,017,000 | $94.3B | 232.50% | |
| 89 | COOCOOPER COS INC | 240,747 | $92.5B | 227.94% | |
| 90 | TFXTELEFLEX INC | 220,791 | $91.7B | 226.12% | |
| 91 | CGCARLYLE GROUP L P | 2,493,512 | $91.7B | 225.96% | |
| 92 | AXNX*AXONICS MODULATION TECHNOLOG | 1,505,982 | $90.2B | 222.33% | |
| 93 | XPXP INC | 2,359,739 | $88.9B | 219.12% | |
| 94 | PAGSPAGSEGURO DIGITAL LTD | 1,893,744 | $87.7B | 216.14% | |
| 95 | HLIHOULIHAN LOKEY INC | 1,299,982 | $86.5B | 213.14% | |
| 96 | BAMBROOKFIELD ASSET MGMT INC | 1,925,203 | $85.7B | 211.19% | |
| 97 | AVNTAVIENT CORPORATION | 1,809,631 | $85.5B | 210.87% | |
| 98 | ARRYARRAY TECHNOLOGIES INC | 2,838,799 | $84.7B | 208.68% | |
| 99 | PRAHPRA HEALTH SCIENCES INC | 551,014 | $84.5B | 208.27% | |
| 100 | —SILK ROAD MEDICAL INC | 1,663,170 | $84.2B | 207.66% |
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