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CIK: 0001017918
Total reported value
$66.6B
$66.6B
314 檔
14.8%
The Q1 2025 SEC filing reveals that Bamco Inc /ny/ held a total portfolio value of $66.6B, covering 314 public equity positions.
In Q1 2025, Bamco Inc /ny/ displayed an active expansion posture, initiating 200 new positions and adding to 0 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including TSLA, ACGL, IT) accounted for 14.8% of total reported equity market value during Q1 2025.
Showing top 200 holdings (of 314 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSLA | Tesla Inc | Stock-Consumer Disc | 10.82% | -5.49% | -2.51% | |
| 2 | ACGL | Arch Capital Group Ltd. | Stock-Financials | 5.64% | -2.53% | -2.42% | |
| 3 | IT | Gartner Inc | Stock-Tech | 4.65% | -1.35% | -3.69% | |
| 4 | CSGP | Costar Group Inc | Stock-Real Estate | 4.43% | -1.07% | -0.89% | |
| 5 | MSCI | Msci Inc | Stock-Financials | 3.44% | -1.69% | -2.83% | |
| 6 | GWRE | Guidewire Software Inc | Stock-Tech | 3.12% | -1.32% | -4.18% | |
| 7 | FDS | Factset Research Systems Inc | Stock-Financials | 3.00% | -1.01% | -4.57% | |
| 8 | IDXX | Idexx Laboratories Inc | Stock-Healthcare | 2.54% | -1.21% | +2.71% | |
| 9 | KNSL | Kinsale Capital Group Inc | Stock-Financials | 2.49% | -0.77% | +0.71% | |
| 10 | MTN | Vail Resorts Inc | Stock-Consumer Disc | 2.48% | -0.61% | -0.12% | |
| 11 | H | Hyatt Hotels CORP - Cl A | Stock-Consumer Disc | 2.08% | -0.63% | +4.29% | |
| 12 | CHH | Choice Hotels Intl Inc | Stock-Consumer Disc | 1.82% | -0.86% | -0.20% | |
| 13 | SCHW | Schwab (charles) CORP | Stock-Financials | 1.66% | -0.51% | +0.09% | |
| 14 | RRR | Red Rock Resorts Inc-class A | Stock-Other | 1.48% | -0.56% | +2.17% | |
| 15 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 1.43% | -0.25% | -1.03% | |
| 16 | PRI | Primerica Inc | Stock-Financials | 1.34% | -0.36% | -3.12% | |
| 17 | MORN | Morningstar Inc | Stock-Financials | 1.14% | +0.43% | -0.43% | |
| 18 | GLPI | Gaming And Leisure Propertie | Stock-Real Estate | 1.14% | -0.13% | -2.85% | |
| 19 | VRSK | Verisk Analytics Inc | Stock-Industrials | 1.06% | -0.17% | -3.20% | |
| 20 | MTD | Mettler-toledo International | Stock-Healthcare | 0.97% | -0.24% | -0.02% | |
| 21 | NVDA | Nvidia CORP | Stock-Tech | 0.91% | -0.65% | +0.89% | |
| 22 | AKX | Ansys Inc | Stock-Other | 0.79% | — | -39.82% | |
| 23 | FIGS | Figs Inc-class A | Stock-Other | 0.79% | -1.75% | +90.26% | |
| 24 | IRDM | Iridium Communications Inc | Stock-Comm Services | 0.74% | — | -13.91% | |
| 25 | SHOP | Shopify Inc - Class A | Stock-Tech | 0.71% | +0.22% | -2.38% | |
| 26 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 0.63% | -0.40% | +7.88% | |
| 27 | SITE | Siteone Landscape Supply Inc | Stock-Industrials | 0.61% | -0.48% | +2.84% | |
| 28 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.60% | -0.11% | +0.04% | |
| 29 | WELL | Welltower Inc | Stock-Real Estate | 0.60% | -0.38% | +14.83% | |
| 30 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 0.59% | -0.13% | +6.15% | |
| 31 | TECH | Bio-techne CORP | Stock-Healthcare | 0.56% | -0.09% | -20.82% | |
| 32 | HLI | Houlihan Lokey Inc | Stock-Financials | 0.54% | -0.28% | — | |
| 33 | BIRK | Birkenstock Holding plc | Stock-Other | 0.54% | -0.06% | +19.80% | |
| 34 | DAY | Dayforce Inc | Stock-Other | 0.54% | — | -10.95% | |
| 35 | CBRE | Cbre Group Inc - A | Stock-Real Estate | 0.52% | -0.24% | -2.02% | |
| 36 | ✓ | On Holding AG | Stock-Other | 0.52% | -0.10% | +26.90% | |
| 37 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.48% | -0.24% | +0.03% | |
| 38 | FICO | Fair Isaac CORP | Stock-Tech | 0.47% | -0.14% | -7.85% | |
| 39 | BFAM | Bright Horizons Family Solut | Stock-Consumer Disc | 0.47% | -0.16% | -19.82% | |
| 40 | CNS | Cohen & Steers Inc | Stock-Other | 0.46% | -0.01% | -3.24% | |
| 41 | AMT | American Tower CORP | Stock-Real Estate | 0.45% | -0.01% | EXIT | |
| 42 | IBKR | Interactive Brokers Gro-cl A | Stock-Financials | 0.44% | -0.19% | — | |
| 43 | ROP | Roper Technologies Inc | Stock-Tech | 0.44% | -0.11% | +0.07% | |
| 44 | TDG | Transdigm Group Inc | Stock-Industrials | 0.44% | -0.12% | — | |
| 45 | INTA | Intapp Inc | Stock-Other | 0.43% | -0.09% | +1.08% | |
| 46 | CWAN | Clearwater Analytics Holdings, Inc. | Stock-Tech | 0.43% | -0.01% | EXIT | |
| 47 | GTLS | Chart Industries Inc | Stock-Industrials | 0.40% | — | -0.13% | |
| 48 | KTOS | Kratos Defense & Security | Stock-Industrials | 0.40% | -0.07% | +5.38% | |
| 49 | MSFT | Microsoft CORP | Stock-Tech | 0.40% | -0.04% | -36.83% | |
| 50 | BWIN | Baldwin Insurance Group Inc/ | Stock-Other | 0.40% | -0.07% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TSLA | Tesla Inc | — | NEW | New buy |
| 2 | ACGL | Arch Capital Group Ltd. | — | NEW | New buy |
| 3 | IT | Gartner Inc | — | NEW | New buy |
| 4 | CSGP | Costar Group Inc | — | NEW | New buy |
| 5 | MSCI | Msci Inc | — | NEW | New buy |
| 6 | GWRE | Guidewire Software Inc | — | NEW | New buy |
| 7 | FDS | Factset Research Systems Inc | — | NEW | New buy |
| 8 | IDXX | Idexx Laboratories Inc | — | NEW | New buy |
| 9 | KNSL | Kinsale Capital Group Inc | — | NEW | New buy |
| 10 | MTN | Vail Resorts Inc | — | NEW | New buy |
| 11 | H | Hyatt Hotels CORP - Cl A | — | NEW | New buy |
| 12 | CHH | Choice Hotels Intl Inc | — | NEW | New buy |
| 13 | SCHW | Schwab (charles) CORP | — | NEW | New buy |
| 14 | RRR | Red Rock Resorts Inc-class A | — | NEW | New buy |
| 15 | SPOT | Spotify Technology S.A. | — | NEW | New buy |
| 16 | PRI | Primerica Inc | — | NEW | New buy |
| 17 | MORN | Morningstar Inc | — | NEW | New buy |
| 18 | GLPI | Gaming And Leisure Propertie | — | NEW | New buy |
| 19 | VRSK | Verisk Analytics Inc | — | NEW | New buy |
| 20 | MTD | Mettler-toledo International | — | NEW | New buy |
| 21 | NVDA | Nvidia CORP | — | NEW | New buy |
| 22 | AKX | Ansys Inc | — | NEW | New buy |
| 23 | FIGS | Figs Inc-class A | — | NEW | New buy |
| 24 | IRDM | Iridium Communications Inc | — | NEW | New buy |
| 25 | SHOP | Shopify Inc - Class A | — | NEW | New buy |
| 26 | VRT | Vertiv Holdings Co-a | — | NEW | New buy |
| 27 | SITE | Siteone Landscape Supply Inc | — | NEW | New buy |
| 28 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 29 | WELL | Welltower Inc | — | NEW | New buy |
| 30 | BABA | Alibaba Group Holding-sp Adr | — | NEW | New buy |
| 31 | TECH | Bio-techne CORP | — | NEW | New buy |
| 32 | HLI | Houlihan Lokey Inc | — | NEW | New buy |
| 33 | BIRK | Birkenstock Holding plc | — | NEW | New buy |
| 34 | DAY | Dayforce Inc | — | NEW | New buy |
| 35 | CBRE | Cbre Group Inc - A | — | NEW | New buy |
| 36 | ✓ | On Holding AG | — | NEW | New buy |
| 37 | META | Meta Platforms Inc-class A | — | NEW | New buy |
| 38 | FICO | Fair Isaac CORP | — | NEW | New buy |
| 39 | BFAM | Bright Horizons Family Solut | — | NEW | New buy |
| 40 | CNS | Cohen & Steers Inc | — | NEW | New buy |
| 41 | AMT | American Tower CORP | — | NEW | New buy |
| 42 | IBKR | Interactive Brokers Gro-cl A | — | NEW | New buy |
| 43 | ROP | Roper Technologies Inc | — | NEW | New buy |
| 44 | TDG | Transdigm Group Inc | — | NEW | New buy |
| 45 | INTA | Intapp Inc | — | NEW | New buy |
| 46 | CWAN | Clearwater Analytics Holdings, Inc. | — | NEW | New buy |
| 47 | GTLS | Chart Industries Inc | — | NEW | New buy |
| 48 | KTOS | Kratos Defense & Security | — | NEW | New buy |
| 49 | MSFT | Microsoft CORP | — | NEW | New buy |
| 50 | BWIN | Baldwin Insurance Group Inc/ | — | NEW | New buy |
According to official SEC Form 13F filings, Bamco Inc /ny/ reported a total U.S. public equity portfolio value of $66.6B across 314 disclosed positions in Q1 2025.
During Q1 2025, Bamco Inc /ny/'s top holdings by market value included TSLA (10.8%)、ACGL (5.6%)、IT (4.7%). The largest single position, TSLA, represented 10.8% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top New Position Initiated
TSLA
市值: $3.7B
In Q1 2025, Bamco Inc /ny/ made 200 total portfolio adjustments, initiating 200 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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