1y return−2.7%S&P 500 +20.9%
3y return+16.9%S&P 500 +68.5%
5y return+0.4%S&P 500 +74.5%
10y return+158.9%S&P 500 +256.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since June 30, 2016: $259 against $357 in the S&P 500.2
Bamco Inc /ny/S&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| SPCXSpace Exploration Techn Corp | $24.9B | 37.4% | New |
| TSLATesla Inc | $5.3B | 7.9% | +5.0% |
| MSCIMsci Inc | $1.8B | 2.7% | +19.0% |
| Arch Cap Group LtdCUSIP G0450A105 | $1.5B | 2.3% | −5.0% |
| HHyatt Hotels Corp | $1.4B | 2.1% | +14.8% |
| SHOPShopify Inc | $1.3B | 1.9% | +136.4% |
| Spotify Technology S ACUSIP L8681T102 | $1.1B | 1.7% | +84.4% |
| GWREGuidewire Software Inc | $1.1B | 1.7% | +36.3% |
| SCHWSchwab Charles Corp | $1.1B | 1.6% | +56.2% |
| RRRRed Rock Resorts Inc | $1.1B | 1.6% | +22.2% |
| IDXXIdexx Labs Inc | $1.0B | 1.6% | +21.0% |
| CHHChoice Hotels Intl Inc | $1.0B | 1.5% | +21.3% |
| ITGartner Inc | $985.2M | 1.5% | +28.4% |
| FDSFactset Resh Sys Inc | $966.5M | 1.5% | +11.8% |
| MTNVail Resorts Inc | $890.0M | 1.3% | +29.6% |
| KNSLKinsale Cap Group Inc | $878.6M | 1.3% | +31.4% |
| VRSKVerisk Analytics Inc | $844.3M | 1.3% | +87.2% |
| Birkenstock Holding PLCCUSIP M2029K104 | $634.2M | 1.0% | +57.4% |
| FIGSFigs Inc | $613.4M | 0.9% | |
| CSGPCostar Group Inc | $612.5M | 0.9% | +32.6% |
| On Hldg AgCUSIP H5919C104 | $599.7M | 0.9% | +74.3% |
| NVDANvidia Corporation | $593.3M | 0.9% | +1.6% |
| MORNMorningstar Inc | $545.9M | 0.8% | +360.7% |
| AMZNAmazon Com Inc | $466.3M | 0.7% | +51.1% |
| IBKRInteractive Brokers Group In | $418.4M | 0.6% | +18.8% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| VRTVertiv Holdings Co | June 30, 2020 | +2369.2% | $328.1M |
| NVDANvidia Corporation | June 30, 2020 | +2006.7% | $593.3M |
| TSMTaiwan Semiconductor Manufac | June 30, 2020 | +741.2% | $318.9M |
| APHAmphenol Corp | June 30, 2020 | +636.1% | $281.8M |
| AVGOBroadcom Inc | March 31, 2022 | +499.9% | $194.4M |
| RRRRed Rock Resorts Inc | June 30, 2020 | +496.3% | $1.1B |
| GOOGLAlphabet Inc | June 30, 2020 | +404.0% | $195.2M |
| GOOGAlphabet Inc | June 30, 2020 | +399.9% | $191.4M |
| PWRQuanta Svcs Inc | March 31, 2023 | +332.1% | $227.4M |
| IBKRInteractive Brokers Group In | March 31, 2023 | +321.7% | $418.4M |
Sold off last quarter
- BMIBadger Meter Inc was $47.6M
- ALKTAlkami Technology Inc was $36.2M
- SKYChampion Homes Inc was $34.9M
- Taylor Morrison Home CorpCUSIP 87724P106 was $32.3M
- VRNSVaronis Sys Inc was $26.6M
- GLIBKGci Liberty Inc was $25.6M
- SHWSherwin Williams Co was $22.7M
- Accelerant HoldingsCUSIP G00894108 was $16.1M
- INSPInspire Med Sys Inc was $15.4M
- NOWServicenow Inc was $14.0M
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +7.6% | +14.8% |
| March 31, 2026 | −11.8% | −4.6% |
| December 31, 2025 | −1.5% | +2.4% |
| September 30, 2025 | +4.2% | +7.8% |
| June 30, 2025 | +10.0% | +10.5% |
| March 31, 2025 | −10.2% | −4.6% |
| December 31, 2024 | +4.7% | +2.1% |
| September 30, 2024 | +11.5% | +5.4% |
| June 30, 2024 | −3.9% | +4.0% |
| March 31, 2024 | +3.3% | +10.0% |
| December 31, 2023 | +10.0% | +11.2% |
| September 30, 2023 | −4.6% | −3.6% |
| June 30, 2023 | +7.3% | +8.3% |
| March 31, 2023 | +12.3% | +7.0% |
| December 31, 2022 | −1.4% | +7.1% |
| September 30, 2022 | +0.8% | −5.3% |
| June 30, 2022 | −23.3% | −16.5% |
| March 31, 2022 | −12.8% | −4.9% |
| December 31, 2021 | +6.6% | +10.7% |
| September 30, 2021 | +0.6% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Bamco Inc /ny/ Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1017918&type=13F-HR&dateb=&owner=include&count=40CIK 1017918
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1017918/000101791826000067/Filed August 14, 2026 · accession 0001017918-26-000067