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Bamco Inc 13F Holdings · Q2 2026

Bamco Inc reported 345 securities worth $66.64B in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: SPCX (37.38%), TSLA (7.90%), MSCI (2.70%). Among its top 25 positions this quarter: 1 new, 22 added, 1 trimmed.

RankTickerCompanyValue% PortfolioSharesAction
1SPCXSPACE EXPLORATION TECHN CORP$24.91B37.38%145.8MNew
2TSLATESLA INC$5.27B7.90%12.5MAdded
3MSCIMSCI INC$1.80B2.70%3.2MAdded
4ACGLARCH CAP GROUP LTD$1.54B2.31%15.9MTrimmed
5HHYATT HOTELS CORP$1.41B2.12%7.3MAdded
6SHOPSHOPIFY INC$1.27B1.91%11.2MAdded
7SPOTSPOTIFY TECHNOLOGY S A$1.12B1.68%2.4MAdded
8GWREGUIDEWIRE SOFTWARE INC$1.11B1.66%9.0MAdded
9SCHWSCHWAB CHARLES CORP$1.08B1.61%11.7MAdded
10RRRRED ROCK RESORTS INC$1.07B1.60%16.4MAdded
11IDXXIDEXX LABS INC$1.04B1.56%2.0MAdded
12CHHCHOICE HOTELS INTL INC$1.03B1.54%9.3MAdded
13ITGARTNER INC$985.2M1.48%7.6MAdded
14FDSFACTSET RESH SYS INC$966.5M1.45%4.2MAdded
15MTNVAIL RESORTS INC$890.0M1.34%6.5MAdded
16KNSLKINSALE CAP GROUP INC$878.6M1.32%2.7MAdded
17VRSKVERISK ANALYTICS INC$844.3M1.27%4.7MAdded
18BIRKBIRKENSTOCK HOLDING PLC$634.2M0.95%14.7MAdded
19CSGPCOSTAR GROUP INC$612.5M0.92%21.6MAdded
20FIGSFIGS INC$613.4M0.92%60.0MHold
21ONONON HLDG AG$599.7M0.90%16.9MAdded
22NVDANVIDIA CORPORATION$593.3M0.89%3.0MAdded
23MORNMORNINGSTAR INC$545.9M0.82%3.5MAdded
24AMZNAMAZON COM INC$466.3M0.70%2.0MAdded
25IBKRINTERACTIVE BROKERS GROUP IN$418.4M0.63%4.8MAdded

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR