SEC Form 13F

BAMCO INC /NY/ 13F Holdings

Inspect BAMCO INC /NY/'s 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-15T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-15
Reported value
$66,640,911,675
Positions
345

Read this manager's filing book

Step 1 of 3

Disclosed positions

BAMCO INC /NY/: source evidence dated 2026-08-15T03:59:59.999Z.

Issuer
SPACE EXPLORATION TECHN CORP
Ticker
SPCX
Class
CLASS A COM STK
Reported value
$24,907,141,616
Reported amount
145,775,147
Unit
SH
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR: 0001017918-26-000067
What you should see

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Step 3 of 3

Browse institutional filings

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

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What you should see

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Disclosed positions

See the complete disclosed positions

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SPACE EXPLORATION TECHN CORPSPCXCLASS A COM STK$24,907,141,616145,775,147SHNone
TESLA INCTSLACOM$5,267,910,69112,524,752SHNone
MSCI INCMSCICOM$1,798,710,1503,211,753SHNone
ARCH CAP GROUP LTDACGLORD$1,540,579,99715,872,450SHNone
HYATT HOTELS CORPHCOM CL A$1,410,978,2247,279,087SHNone
SHOPIFY INCSHOPCL A SUB VTG SHS$1,273,740,24211,155,546SHNone
SPOTIFY TECHNOLOGY S ASPOTSHS$1,117,115,6312,433,114SHNone
GUIDEWIRE SOFTWARE INCGWRECOM$1,106,767,8118,994,456SHNone
SCHWAB CHARLES CORPSCHWCOM$1,075,470,88511,655,694SHNone
RED ROCK RESORTS INCRRRCL A$1,066,406,98316,391,131SHNone
IDEXX LABS INCIDXXCOM$1,040,655,0101,976,778SHNone
CHOICE HOTELS INTL INCCHHCOM$1,028,637,5969,328,354SHNone
GARTNER INCITCOM$985,242,7877,601,009SHNone
FACTSET RESH SYS INCFDSCOM$966,532,9484,200,856SHNone
VAIL RESORTS INCMTNCOM$889,971,2976,536,697SHNone
KINSALE CAP GROUP INCKNSLCOM$878,599,9882,663,958SHNone
VERISK ANALYTICS INCVRSKCOM$844,258,6764,702,605SHNone
BIRKENSTOCK HOLDING PLCBIRKCOM SHS$634,245,37514,739,609SHNone
FIGS INCFIGSCL A$613,385,16359,959,449SHNone
COSTAR GROUP INCCSGPCOM$612,469,92821,626,763SHNone
ON HLDG AGONONNAMEN AKT A$599,652,45316,929,770SHNone
NVIDIA CORPORATIONNVDACOM$593,328,0782,965,306SHNone
MORNINGSTAR INCMORNCOM$545,936,7593,499,146SHNone
AMAZON COM INCAMZNCOM$466,317,6921,956,523SHNone
INTERACTIVE BROKERS GROUP INIBKRCOM CL A$418,419,9074,807,214SHNone
VERTIV HOLDINGS COVRTCOM CL A$328,063,667979,821SHNone
TAIWAN SEMICONDUCTOR MANUFACTSMSPONSORED ADS$318,872,534667,698SHNone
AMPHENOL CORPAPHCL A$281,769,7631,598,059SHNone
WELLTOWER INCWELLCOM$279,640,6581,232,060SHNone
SAMSARA INCIOTCOM CL A$255,605,2177,881,752SHNone
AIRBNB INCABNBCOM CL A$251,579,1011,758,065SHNone
SITEONE LANDSCAPE SUPPLY INCSITECOM$232,114,8942,028,799SHNone
FORGENT POWER SOLUTIONS INCFPSCOM SHS CL A$227,494,0394,072,575SHNone
QUANTA SVCS INCPWRCOM$227,380,712315,789SHNone
EQUINIX INCEQIXCOM$203,930,052195,637SHNone
LOAR HOLDINGS INCLOARCOM SHS$203,405,7932,523,332SHNone
ALPHABET INCGOOGLCAP STK CL A$195,206,930546,232SHNone
BROADCOM INCAVGOCOM$194,365,974514,536SHNone
ALPHABET INCGOOGCAP STK CL C$191,356,108541,579SHNone
PRIMERICA INCPRICOM$190,826,943671,453SHNone
METTLER TOLEDO INTERNATIONALMTDCOM$176,889,145138,464SHNone
LAS VEGAS SANDS CORPLVSCOM$174,795,8013,784,278SHNone
ELI LILLY & COLLYCOM$168,567,892140,540SHNone
TOLL BROTHERS INCTOLCOM$166,249,5541,009,102SHNone
BLACKSTONE DIGITAL INFRASTRUBXDCCOMMON STOCK$164,832,6057,620,555SHNone
ENPRO INCNPOCOM$150,576,750399,482SHNone
HEICO CORP NEWHEI.ACL A$145,116,156562,662SHNone
MODERNA INCMRNACOM$139,316,7021,989,386SHNone
NOVANTA INCNOVTCOM$137,984,147850,494SHNone
DATADOG INCDDOGCL A COM$132,355,568508,356SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 3 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.

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