BAMCO INC /NY/

CIK

1017918

Location

NEW YORK, NY

Portfolio Value

Large $66,906,793,814

Diversification

Moderately concentrated

Reports for

BARON CAPITAL MANAGEMENT INC /NY/ VOYA INVESTMENTS, LLC

Filing Date

Global Rank

#131 / 8,700 ▲ 90

Top Industry

Aerospace & Defense 38.7%

Period ended 2 months ago

Filed Aug 14, 2026 · 29d

26 quarters · since Mar 2020

Portfolio Concentration

340 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

37.2%

+23.9 pts

Top 5

52.2%

+23.9 pts

Top 10

60.6%

+19.4 pts

HHI

1,504

Moderately concentrated+1,185

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Industrials	43.2%	$28,896,206,437	47
Consumer Cyclical	21.1%	$14,142,000,285	49
Financial Services	12.9%	$8,604,361,570	53
Technology	11.3%	$7,551,535,610	64
Healthcare	4.6%	$3,052,783,458	64
Real Estate	3.2%	$2,170,124,026	32
Communication Services	3.1%	$2,069,702,185	12
Basic Materials	0.4%	$239,401,537	10
Consumer Defensive	0.2%	$113,961,529	5
Energy	0.1%	$33,683,971	2
Utilities	0.0%	$33,033,206	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
ONON	On Holding AG	+7,215,165	16,929,770	$599,652,453
SHOP	Shopify Inc.	+6,437,316	11,155,546	$1,273,740,242
BIRK	Birkenstock Holding plc	+5,373,541	14,739,609	$634,245,375
CSGP	Costar Group, Inc.	+5,312,588	21,626,763	$612,469,928
SCHW	Schwab Charles Corp	+4,191,378	11,655,694	$1,075,470,885
RRR	Red Rock Resorts, Inc.	+2,978,285	16,391,131	$1,066,406,982
IOT	Samsara Inc.	+2,761,917	7,881,752	$255,605,217
MORN	Morningstar, Inc.	+2,739,631	3,499,146	$545,936,758
MIR	Mirion Technologies, Inc.	+2,692,335	3,906,083	$70,036,068
LVS	Las Vegas Sands Corp	+2,557,848	3,784,278	$174,795,800
GWRE	Guidewire Software, Inc.	+2,397,003	8,994,456	$1,106,767,810
FIG	Figma, Inc.	+2,211,941	4,264,145	$77,138,383
VRSK	Verisk Analytics, Inc.	+2,190,629	4,702,605	$844,258,675
NU	Nu Holdings Ltd.	+2,068,263	5,597,914	$74,788,131
IT	Gartner Inc	+1,683,393	7,601,009	$985,242,786
CHH	Choice Hotels International Inc /De	+1,637,860	9,328,354	$1,028,637,595
MTN	Vail Resorts Inc	+1,493,164	6,536,697	$889,971,296
SPOT	Spotify Technology S.A.	+1,113,589	2,433,114	$1,117,115,630
H	Hyatt Hotels Corp	+937,414	7,279,087	$1,410,978,224
MAC	Macerich Co	+915,063	4,999,756	$125,943,853
RBRK	Rubrik, Inc.	+837,860	1,115,395	$89,543,910
SAIL	SailPoint, Inc.	+794,456	1,087,053	$15,914,455
IBKR	Interactive Brokers Group, Inc.	+759,838	4,807,214	$418,419,906
NTSK	Netskope Inc	+743,258	4,567,336	$49,966,655
AMZN	Amazon Com Inc	+661,869	1,956,523	$466,317,691
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
BBD	Bank Bradesco	−2,781,148	7,302,361	$25,339,192
CDNA	CareDx, Inc.	−1,399,083	1,937,326	$55,213,791
BXMT	Blackstone Mortgage Trust, Inc.	−1,377,488	190,942	$3,236,466
FND	Floor & Decor Holdings, Inc.	−1,273,024	740	$43,926
WYNN	Wynn Resorts Ltd	−1,044,518	692,338	$67,219,096
PAR	Par Technology Corp	−942,135	2,166	$37,731
ACGL	Arch Capital Group Ltd.	−837,309	15,872,450	$1,540,579,997
BN	BROOKFIELD Corp /ON/	−773,499	2,132,011	$90,802,348
LGN	Legence Corp.	−770,213	475,469	$40,524,222
VTR	Ventas, Inc.	−716,856	281,483	$24,995,690
ESTA	Establishment Labs Holdings Inc.	−678,069	286,098	$24,550,069
HTFL	Heartflow, Inc.	−602,398	3,225,133	$94,625,402
FPS	Forgent Power Solutions, Inc.	−602,008	4,072,575	$227,494,039
DT	Dynatrace, Inc.	−589,980	1,569,714	$68,926,141
RKT	Rocket Companies, Inc.	−562,559	2,265,775	$35,685,956
TECH	BIO-TECHNE Corp	−559,641	1,800	$127,170
CAKE	Cheesecake Factory Inc	−550,037	450,000	$35,793,000
WAY	Waystar Holding Corp.	−537,969	1,787,600	$36,699,428
MGM	MGM Resorts International	−517,427	479,107	$22,906,105
CGNX	Cognex Corp	−489,067	1,251,099	$90,604,589
DKNG	DraftKings Inc.	−450,142	3,768,624	$95,195,442
TTAN	ServiceTitan, Inc.	−409,253	705,163	$49,862,075
UDR	UDR, Inc.	−399,895	372,699	$14,878,144
STUB	StubHub Holdings, Inc.	−359,362	1,571,955	$20,231,060
GDS	GDS Holdings Ltd	−352,213	4,245,033	$127,478,340
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
SPCX	Space Exploration Technologies Corp	145,775,147	$24,907,141,616
BXDC	Blackstone Digital Infrastructure Trust Inc.	7,620,555	$164,832,604
MRNA	Moderna, Inc.	1,989,386	$139,316,701
MTH	Meritage Homes CORP	1,341,653	$112,497,604
CBRS	Cerebras Systems Inc.	295,028	$65,201,188
FBIN	Fortune Brands Innovations, Inc.	1,158,552	$63,604,504
SHAK	Shake Shack Inc.	1,035,680	$58,018,793
DPC	DPC Holdings PLC	1,038,331	$50,940,518
AADX	Applied Aerospace & Defense, Inc.	2,173,823	$49,519,687
MAIR	Madison Air Solutions Corp	1,169,540	$45,612,060
ARXS	Arxis, Inc.	982,805	$45,346,622
PHM	Pultegroup Inc/Mi/	329,727	$45,241,841
KBH	Kb Home	599,141	$37,500,235
LCLN	Lincoln International, Inc.	1,511,824	$36,087,238
HROW	Harrow, Inc.	809,350	$34,373,094
JHX	James Hardie Industries plc	1,221,587	$31,981,147
DFTX	Definium Therapeutics, Inc.	520,108	$24,465,880
FRVO	Fervo Energy Co	751,114	$21,955,062
CWK	Cushman & Wakefield Ltd.	1,557,978	$20,861,325
MHK	Mohawk Industries Inc	171,703	$20,832,724
BXP	BXP, Inc.	312,545	$20,724,858
ARE	Alexandria Real Estate Equities, Inc.	336,176	$17,766,901
HAWK	HawkEye 360, Inc.	694,909	$14,051,059
XPEV	Xpeng Inc.	1,014,717	$13,434,853
XE	X-Energy, Inc.	695,538	$12,770,077
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
BMI	Badger Meter Inc	312,213	$47,565,650
ALKT	Alkami Technology, Inc.	2,308,036	$36,166,924
SKY	Champion Homes, Inc.	469,822	$34,940,662
VRNS	Varonis Systems Inc	1,239,294	$26,607,642
GLIBA	Liberty Capital Corp/NV	688,388	$25,614,917
SHW	Sherwin Williams Co	70,846	$22,709,685
ARX	Accelerant Holdings	1,208,794	$16,149,487
INSP	Inspire Medical Systems, Inc.	298,470	$15,395,082
NOW	ServiceNow, Inc.	134,330	$14,044,201
EPRT	Essential Properties Realty Trust, Inc.	434,808	$13,200,770
WIX	Wix.com Ltd.	136,080	$12,256,725
SPRY	ARS Pharmaceuticals, Inc.	1,273,341	$10,224,928
AHR	American Healthcare REIT, Inc.	204,159	$9,628,138
CG	Carlyle Group Inc.	157,000	$7,597,230
PDD	PDD Holdings Inc.	61,948	$6,329,846
ADC	Agree Realty Corp	83,347	$6,282,696
VIA	Via Transportation, Inc.	370,985	$5,564,775
AMT	American Tower Corp /Ma/	23,709	$4,091,699
VKTX	Viking Therapeutics, Inc.	125,486	$4,083,314
FVRR	Fiverr International Ltd.	327,869	$3,285,247
AMH	American Homes 4 Rent	93,977	$2,623,837
PODD	Insulet Corp	11,229	$2,356,293
SEI	Solaris Energy Infrastructure, Inc.	38,970	$2,202,194
SYK	Stryker Corp	5,500	$1,807,245
ABBV	AbbVie Inc.	8,000	$1,739,920
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

340 tracked positions · $66,906,793,814 total · filing declares 345 positions · $66,640,911,675 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 340 positions by value · page 1 of 7

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
SPCX	Space Exploration Technologies Corp Industrials	NEW	145,775,147	NEW	$24,907,141,616	NEW	37.23%
TSLA	Tesla, Inc. Consumer Cyclical	Added	12,524,752	+591,243	$5,267,910,691	+18.7%	7.87%
MSCI	MSCI Inc. Financial Services	Added	3,211,753	+512,364	$1,798,710,150	+23.6%	2.69%
ACGL	Arch Capital Group Ltd. Financial Services	Reduced	15,872,450	-837,309	$1,540,579,997	−4.0%	2.30%
H	Hyatt Hotels Corp Consumer Cyclical	Added	7,279,087	+937,414	$1,410,978,224	+54.7%	2.11%
SHOP	Shopify Inc. Technology	Added	11,155,546	+6,437,316	$1,273,740,242	+127.6%	1.90%
SPOT	Spotify Technology S.A. Communication Services	Added	2,433,114	+1,113,589	$1,117,115,630	+74.6%	1.67%
GWRE	Guidewire Software, Inc. Technology	Added	8,994,456	+2,397,003	$1,106,767,810	+12.2%	1.65%
SCHW	Schwab Charles Corp Financial Services	Added	11,655,694	+4,191,378	$1,075,470,885	+53.3%	1.61%
RRR	Red Rock Resorts, Inc. Consumer Cyclical	Added	16,391,131	+2,978,285	$1,066,406,982	+49.0%	1.59%
IDXX	Idexx Laboratories Inc /De Healthcare	Added	1,976,778	+343,411	$1,040,655,010	+13.4%	1.56%
CHH	Choice Hotels International Inc /De Consumer Cyclical	Added	9,328,354	+1,637,860	$1,028,637,595	+29.2%	1.54%
IT	Gartner Inc Technology	Added	7,601,009	+1,683,393	$985,242,786	+5.1%	1.47%
FDS	Factset Research Systems Inc Financial Services	Added	4,200,856	+444,269	$966,532,948	+18.6%	1.44%
MTN	Vail Resorts Inc Consumer Cyclical	Added	6,536,697	+1,493,164	$889,971,296	+37.5%	1.33%
KNSL	Kinsale Capital Group, Inc. Financial Services	Added	2,663,958	+636,193	$878,599,987	+26.8%	1.31%
VRSK	Verisk Analytics, Inc. Industrials	Added	4,702,605	+2,190,629	$844,258,675	+77.1%	1.26%
BIRK	Birkenstock Holding plc Consumer Cyclical	Added	14,739,609	+5,373,541	$634,245,375	+89.0%	0.95%
FIGS	FIGS, Inc. Consumer Cyclical	Held	59,959,449	0	$613,385,163	−30.7%	0.92%
CSGP	Costar Group, Inc. Real Estate	Added	21,626,763	+5,312,588	$612,469,928	−6.9%	0.92%
ONON	On Holding AG Consumer Cyclical	Added	16,929,770	+7,215,165	$599,652,453	+81.4%	0.90%
NVDA	Nvidia Corp Technology	Added	2,965,306	+45,548	$593,328,077	+16.5%	0.89%
APH	Amphenol Corp /De/ Technology	Reduced	1,598,059	-61,631	$563,539,525	+34.4%	0.84%
MORN	Morningstar, Inc. Financial Services	Added	3,499,146	+2,739,631	$545,936,758	+325.2%	0.82%
AMZN	Amazon Com Inc Consumer Cyclical	Added	1,956,523	+661,869	$466,317,691	+72.9%	0.70%
IBKR	Interactive Brokers Group, Inc. Financial Services	Added	4,807,214	+759,838	$418,419,906	+54.1%	0.63%
GOOGL	Alphabet Inc. Communication Services	Added	1,087,811	+566,216	$386,563,037	+157.9%	0.58%
VRT	Vertiv Holdings Co Industrials	Reduced	979,821	-201,323	$328,063,667	+10.8%	0.49%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	667,698	+31,431	$318,872,533	+48.3%	0.48%
WELL	Welltower Inc. Real Estate	Reduced	1,232,060	-112,881	$279,640,658	+5.2%	0.42%
IOT	Samsara Inc. Technology	Added	7,881,752	+2,761,917	$255,605,217	+57.5%	0.38%
ABNB	Airbnb, Inc. Consumer Cyclical	Added	1,758,065	+316,844	$251,579,101	+38.2%	0.38%
SITE	SiteOne Landscape Supply, Inc. Industrials	Reduced	2,028,799	-30,277	$232,114,893	−15.3%	0.35%
FPS	Forgent Power Solutions, Inc. Industrials	Reduced	4,072,575	-602,008	$227,494,039	+66.3%	0.34%
PWR	Quanta Services, Inc. Industrials	Reduced	315,789	-10,051	$227,380,711	+27.1%	0.34%
HEI	Heico Corp Industrials	Added	781,638	+194,255	$223,113,217	+65.8%	0.33%
EQIX	Equinix Inc Real Estate	Reduced	195,637	-48,338	$203,930,052	−14.7%	0.30%
LOAR	Loar Holdings Inc. Industrials	Added	2,523,332	+157,033	$203,405,792	+50.0%	0.30%
AVGO	Broadcom Inc. Technology	Reduced	514,536	-8,683	$194,365,974	+20.0%	0.29%
PRI	Primerica, Inc. Financial Services	Reduced	671,453	-188,573	$190,826,942	−11.4%	0.29%
MTD	Mettler Toledo International Inc/ Healthcare	Added	138,464	+4,825	$176,889,144	+5.0%	0.26%
LVS	Las Vegas Sands Corp Consumer Cyclical	Added	3,784,278	+2,557,848	$174,795,800	+164.5%	0.26%
LLY	ELI LILLY & Co Healthcare	Added	140,540	+55,474	$168,567,906	+115.4%	0.25%
TOL	Toll Brothers, Inc. Consumer Cyclical	Added	1,009,102	+77,071	$166,249,554	+30.7%	0.25%
BXDC	Blackstone Digital Infrastructure Trust Inc. Real Estate	NEW	7,620,555	NEW	$164,832,604	NEW	0.25%
NPO	Enpro Inc. Industrials	Added	399,482	+7,752	$150,576,750	+53.4%	0.23%
MRNA	Moderna, Inc. Healthcare	NEW	1,989,386	NEW	$139,316,701	NEW	0.21%
NOVT	Novanta Inc Technology	Reduced	850,494	-64,589	$137,984,146	+27.7%	0.21%
DDOG	Datadog, Inc. Technology	Reduced	508,356	-79,026	$132,355,568	+90.9%	0.20%
CBRE	Cbre Group, Inc. Real Estate	Reduced	978,961	-95,490	$131,856,257	−9.4%	0.20%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.