BAMCO INC /NY/
Institutional investor · Portfolio as of Q1 2021
Top Holdings394 positions
TESLA INC | 6.2M | $4.1B | 10.1% | $22.24 | +900.95% | 10 qtrssince 2018-Q4 | Decreased 0 |
COSTAR GROUP INC | 1.9M | $1.6B | 3.9% | $33.89 | +142.50% | 10 qtrssince 2018-Q4 | Increased 58 |
IDEXX LABS INC | 2.9M | $1.4B | 3.5% | $186.02 | +163.04% | 10 qtrssince 2018-Q4 | Decreased 0 |
VAIL RESORTS INC | 4.5M | $1.3B | 3.2% | $161.69 | +43.54% | 10 qtrssince 2018-Q4 | Increased 59 |
PENN ENTERTAINMENT INC | 11.3M | $1.2B | 2.9% | $19.55 | +436.24% | 10 qtrssince 2018-Q4 | Decreased 0 |
GARTNER INC | 5.7M | $1B | 2.5% | $127.93 | +42.70% | 10 qtrssince 2018-Q4 | Decreased 0 |
MSCI INC | 2.2M | $938.4M | 2.3% | $142.88 | +176.20% | 10 qtrssince 2018-Q4 | Increased 55 |
FACTSET RESH SYS INC | 2.7M | $828M | 2.0% | $184.99 | +57.32% | 10 qtrssince 2018-Q4 | Decreased 0 |
ARCH CAP GROUP LTD | 21.4M | $822.1M | 2.0% | $25.33 | +47.00% | 10 qtrssince 2018-Q4 | Increased 55 |
ANSYS INC | 2.2M | $753.8M | 1.9% | — | — | 10 qtrssince 2018-Q4 | Decreased 0 |
GUIDEWIRE SOFTWARE INC | 5.7M | $579.1M | 1.4% | $80.61 | +26.08% | 10 qtrssince 2018-Q4 | Decreased 0 |
BIO-TECHNE CORP | 1.5M | $571.1M | 1.4% | $35.28 | +164.13% | 10 qtrssince 2018-Q4 | Increased 49 |
ALIBABA GROUP HLDG LTD | 2.3M | $523.2M | 1.3% | $157.68 | +35.31% | 10 qtrssince 2018-Q4 | Increased 55 |
IRIDIUM COMMUNICATIONS INC | 12.6M | $520.2M | 1.3% | $18.87 | +99.33% | 10 qtrssince 2018-Q4 | Decreased 0 |
CHOICE HOTELS INTL INC | 4.7M | $498.9M | 1.2% | $67.40 | +51.79% | 10 qtrssince 2018-Q4 | Decreased 0 |
WIX COM LTD | 1.7M | $464.7M | 1.1% | $89.42 | +198.58% | 10 qtrssince 2018-Q4 | Decreased 0 |
BRIGHT HORIZONS FAM SOL IN D | 2.7M | $462.1M | 1.1% | $112.35 | +52.61% | 10 qtrssince 2018-Q4 | Increased 49 |
METTLER TOLEDO INTERNATIONAL | 399,682 | $461.9M | 1.1% | $565.58 | +104.34% | 10 qtrssince 2018-Q4 | Decreased 0 |
MARRIOTT VACATIONS WORLDWIDE | 2.6M | $448.4M | 1.1% | $58.49 | +152.75% | 10 qtrssince 2018-Q4 | Decreased 0 |
CHARLES SCHWAB CORP (THE) | 6.7M | $439.1M | 1.1% | $36.45 | +66.40% | 10 qtrssince 2018-Q4 | Decreased 0 |
BAMCO INC /NY/ manages $40.6B across 394 positions as of Q1 2021. Top holdings: TSLA (10.1%), CSGP (3.9%), IDXX (3.5%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 5/5.0.
Active quarter - 38 new positions, 21 exits, 149 increased. Top move: MTN (INCREASED, conviction 59). Portfolio: $40.6B across 394 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
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