BAMCO INC /NY/ Q1 2023 Filing

Filed May 15, 2023

Portfolio Value

$33.3B

Holdings

360

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (360 positions)

#StockSharesValue% PortfolioType
1
TSLATESLA INC
17,606,894$3.7T10965.40%
2
ITGARTNER INC
4,796,458$1.6T4690.72%
3
ACGLARCH CAP GROUP LTD
21,290,775$1.4T4337.87%
4
CSGPCOSTAR GROUP INC
18,970,081$1.3T3920.85%
5
MSCIMSCI INC
2,172,566$1.2T3650.29%
6
IDXXIDEXX LABS INC
2,356,243$1.2T3537.26%
7
FDSFACTSET RESH SYS INC
2,698,268$1.1T3362.29%
8
MTNVAIL RESORTS INC
4,629,113$1.1T3247.33%
9
IRDMIRIDIUM COMMUNICATIONS INC
14,440,447$894.3B2684.66%
10
AKXANSYS INC
1,962,217$653.0B1960.37%
11
KNSLKINSALE CAP GROUP INC
2,074,765$622.7B1869.45%
12
HHYATT HOTELS CORP
5,148,507$575.6B1727.79%
13
CHHCHOICE HOTELS INTL INC
4,573,432$536.0B1608.94%
14
MTDMETTLER TOLEDO INTERNATIONAL
335,056$512.7B1539.13%
15
GWREGUIDEWIRE SOFTWARE INC
6,106,230$501.0B1504.04%
16
GLPIGAMING & LEISURE PPTYS INC
8,470,246$441.0B1323.76%
17
SCHWSCHWAB CHARLES CORP NEW
7,630,034$399.7B1199.77%
18
TECHBIO TECHNE CORP
5,379,492$399.1B1198.10%
19
TSMTAIWAN SEMICONDUCTOR MFG LTD
4,280,903$398.2B1195.41%
20
RRRRED ROCK RESORTS INC
8,470,525$377.5B1133.34%
21
VACMARRIOTT VACATIONS WORLDWIDE C
2,785,321$375.6B1127.63%
22
WSTWEST PHARMACEUTICAL SVSC INC
1,065,115$369.0B1107.82%
23
PRIPRIMERICA INC
1,947,263$335.4B1006.85%
24
DAYCERIDIAN HCM HLDG INC
3,467,698$253.9B762.21%
25
FNDFLOOR & DECOR HLDGS INC
2,579,551$253.4B760.59%
26
VRSKVERISK ANALYTICS INC
1,306,304$250.6B752.38%
27
BABAALIBABA GROUP HLDG LTD
2,251,648$230.1B690.67%
28
MORNMORNINGSTAR INC
1,128,519$229.1B687.82%
29
PENNPENN ENTERTAINMENT INC
7,659,384$227.2B681.98%
30
ICLRICON PLC
987,977$211.0B633.48%
31
SITESITEONE LANDSCAPE SUPPLY INC
1,487,105$203.5B611.02%
32
CNSCOHEN & STEERS INC
2,848,920$182.2B547.01%
33
ASGNASGN INC
2,130,981$176.2B528.85%
34
BFAMBRIGHT HORIZONS FAM SOL IN D
2,238,271$172.3B517.31%
35
DC4DEXCOM INC
1,437,140$167.0B501.23%
36
DAVAENDAVA PLC
2,437,049$163.7B491.48%
37
AREALEXANDRIA REAL ESTATE EQ IN
1,251,863$157.2B471.97%
38
NVDANVIDIA CORP
540,614$150.2B450.80%
39
SBACSBA COMMUNICATIONS CORP
560,491$146.3B439.27%
40
MSFTMICROSOFT CORP
484,483$139.7B419.30%
41
VRSNVERISIGN INC
647,247$136.8B410.62%
42
VEEVVEEVA SYS INC
738,802$135.8B407.62%
43
BYDBOYD GAMING CORP
2,115,907$135.7B407.28%
44
TREXTREX CO INC
2,722,862$132.5B397.83%
45
FIGSFIGS INC
20,866,767$129.2B387.75%
46
AZPN1USDASPEN TECHNOLOGY INC
555,822$127.2B381.88%
47
GTLSCHART INDS INC
1,007,228$126.3B379.17%
48
EQIXEQUINIX INC
174,084$125.5B376.81%
49
ROPROPER INDUSTRIES INC NEW
284,686$125.5B376.62%
50
ALTREURALTAIR ENGR INC
1,635,507$117.9B354.04%
51
FICOFAIR ISAAC CORP
167,405$117.6B353.13%
52
HLIHOULIHAN LOKEY INC
1,298,577$113.6B341.06%
53
PLDPROLOGIS INC
902,494$112.6B338.03%
54
TTDTHE TRADE DESK INC
1,846,053$112.4B337.55%
55
ILMNILLUMINA INC
473,231$110.0B330.36%
56
VRTVERTIV HOLDINGS CO
7,650,000$109.5B328.63%
57
REXRREXFORD INDL RLTY INC
1,825,397$108.9B326.87%
58
CPNGCOUPANG INC
6,542,307$104.7B314.24%
59
BNBROOKFIELD CORP
3,191,224$104.0B312.21%
60
TOLTOLL BROTHERS INC
1,712,675$102.8B308.64%
61
DEIDOUGLAS EMMETT INC
8,272,165$102.0B306.19%
62
AMZNAMAZON COM INC
965,850$99.8B299.48%
63
TRUTRANSUNION
1,580,558$98.2B294.84%
64
MLB1MERCADOLIBRE INC
73,530$96.9B290.94%
65
AXNX*AXONICS MODULATION TECHNOLOG
1,773,014$96.7B290.40%
66
COOCOOPER COS INC
252,937$94.4B283.49%
67
IBPINSTALLED BLDG PRODS INC
823,210$93.9B281.80%
68
BWINBRP GROUP INC
3,661,625$93.2B279.86%
69
NEOGNEOGEN CORP
5,012,542$92.8B278.68%
70
ARGXARGENX SE
248,955$92.8B278.45%
71
T7DTRANSDIGM GROUP INC
125,000$92.1B276.58%
72
CAKECHEESECAKE FACTORY INC
2,587,115$90.7B272.21%
73
IEXIDEX CORP
391,026$90.3B271.19%
74
FWONALIBERTY MEDIA CORP DELAWARE
1,200,000$89.8B269.57%
75
MRCYMERCURY SYS INC
1,734,579$88.7B266.19%
76
SHOPSHOPIFY INC
1,843,388$88.4B265.29%
77
CDWCDW CORP
442,839$86.3B259.08%
78
APHAMPHENOL CORP NEW
1,006,146$82.2B246.83%
79
RBCRBC BEARINGS INC
353,186$82.2B246.75%
80
SNOWSNOWFLAKE INC
527,951$81.5B244.53%
81
CBRECBRE GROUP INC
1,093,631$79.6B239.04%
82
YMMFULL TRUCK ALLIANCE CO LTD
10,273,726$78.2B234.70%
83
PLNTPLANET FITNESS INC
1,000,000$77.7B233.16%
84
BAPCREDICORP LTD
577,368$76.4B229.46%
85
CRWDCROWDSTRIKE HLDGS INC
546,109$75.0B225.02%
86
MKTXMARKETAXESS HLDGS INC
190,561$74.6B223.84%
87
CGNXCOGNEX CORP
1,500,000$74.3B223.12%
88
DNUTKRISPY KREME INC
4,661,785$72.5B217.61%
89
GTMZOOMINFO TECHNOLOGIES INC
2,891,437$71.4B214.48%
90
AVNTAVIENT CORPORATION
1,700,000$70.0B210.05%
91
MGMMGM RESORTS INTERNATIONAL
1,564,810$69.5B208.66%
92
DRVNDRIVEN BRANDS HLDGS INC
2,275,000$69.0B207.00%
93
ROLROLLINS INC
1,805,907$67.8B203.46%
94
YUMCYUM CHINA HLDGS INC
1,055,778$66.9B200.91%
95
CGCARLYLE GROUP INC
2,145,427$66.6B200.04%
96
CWANCLEARWATER ANALYTICS HLDGS I
4,089,046$65.3B195.91%
97
KTOSKRATOS DEFENSE & SEC SOLUTIO
4,735,611$63.8B191.63%
98
INSPINSPIRE MED SYS INC
268,936$62.9B188.97%
99
WCNWASTE CONNECTIONS INC
450,000$62.6B187.87%
100
SSNCSS&C TECHNOLOGIES HOLDINGS INC
1,106,954$62.5B187.65%
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