LOOMIS SAYLES & CO L P
Institutional investor · Portfolio as of Q4 2025
Top Holdings695 positions
NVIDIA CORPORATION | 40.3M | $7.5B | 9.1% | $4.92 | +3678.74% | 28 qtrssince 2019-Q1 | Decreased 0 |
TESLA INC | 12.6M | $5.7B | 6.9% | $225.77 | +99.19% | 22 qtrssince 2020-Q3 | Decreased 0 |
ALPHABET INC | 17.1M | $5.4B | 6.5% | $56.57 | +452.18% | 29 qtrssince 2018-Q4 | Decreased 0 |
META PLATFORMS INC | 7.4M | $4.9B | 5.9% | $136.36 | +382.82% | 29 qtrssince 2018-Q4 | Decreased 0 |
AMAZON COM INC | 18M | $4.1B | 5.0% | $81.96 | +181.64% | 29 qtrssince 2018-Q4 | Decreased 0 |
NETFLIX INC. | 37.2M | $3.5B | 4.2% | $28.75 | +226.08% | 22 qtrssince 2020-Q3 | Increased 94 |
VISA INC | 9.2M | $3.2B | 3.9% | $136.94 | +154.57% | 29 qtrssince 2018-Q4 | Decreased 0 |
ORACLE CORP | 16.2M | $3.2B | 3.8% | $41.43 | +365.96% | 29 qtrssince 2018-Q4 | Decreased 0 |
BOEING CO | 14.2M | $3.1B | 3.7% | $183.55 | +18.29% | 29 qtrssince 2018-Q4 | Decreased 0 |
MICROSOFT CORP | 6M | $2.9B | 3.5% | $99.28 | +384.07% | 29 qtrssince 2018-Q4 | Decreased 0 |
SHOPIFY INC | 14.5M | $2.3B | 2.8% | $61.31 | +162.56% | 17 qtrssince 2021-Q4 | Decreased 0 |
MONSTER BEVERAGE CORP NEW | 26.3M | $2B | 2.4% | $27.82 | +175.57% | 29 qtrssince 2018-Q4 | Decreased 0 |
VERTEX PHARMACEUTICALS INC | 4M | $1.8B | 2.2% | $245.37 | +84.77% | 25 qtrssince 2019-Q4 | Decreased 0 |
AUTODESK INC | 5.8M | $1.7B | 2.1% | $138.79 | +113.28% | 29 qtrssince 2018-Q4 | Decreased 0 |
DISNEY WALT CO | 14.2M | $1.6B | 1.9% | $119.86 | -5.80% | 29 qtrssince 2018-Q4 | Decreased 0 |
SALESFORCE INC | 6.1M | $1.6B | 1.9% | $172.33 | +52.95% | 24 qtrssince 2020-Q1 | Decreased 0 |
REGENERON PHARMACEUTICALS | 1.9M | $1.5B | 1.8% | $469.46 | +63.78% | 29 qtrssince 2018-Q4 | Decreased 0 |
INTUITIVE SURGICAL INC | 1.7M | $971.6M | 1.2% | $196.66 | +187.99% | 24 qtrssince 2020-Q1 | Decreased 0 |
ALPHABET INC | 2.9M | $905.6M | 1.1% | $52.18 | +500.22% | 29 qtrssince 2018-Q4 | Decreased 0 |
NOVO NORDISK A/S | 17.1M | $871.8M | 1.1% | $41.51 | +16.75% | 29 qtrssince 2018-Q4 | Increased 53 |
LOOMIS SAYLES & CO L P manages $83B across 695 positions as of Q4 2025. Top holdings: NVDA (9.1%), TSLA (6.9%), GOOGL (6.5%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 5/5.0.
Active quarter - 69 new positions, 86 exits, 232 increased. Top move: NFLX (INCREASED, conviction 94). Portfolio: $83.0B across 695 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
Verify source filings on SEC EDGAR