Loomis Sayles & Co. L P
In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 14, 2024), Loomis Sayles & Co. L P reported 692 stock positions worth $70.2 billion. Its top holding was Nvidia (NVDA) at 6.3% of the portfolio, followed by Meta Platforms Class A (META, 6.1%) and Amazon.com (AMZN, 5.3%). Compared with Q4 2023, it opened 48 new positions, sold out of 322, added to 188 and reduced 434. The biggest buy was Walt Disney (DIS, shares +4%) and the biggest sale Dish Network Corp. (dish 3.375 08/15/26) (shares −65%).
- Most Recent 13F
- Q2 2026
- Location
- BOSTON, MA
- CIK
- 0000312348
- Portfolio Value
- $70.2B (Q1 2024)
- SEC Filing
- 0000312348-24-000008 ↗ filed May 14, 2024
Holdings Value
Holdings 692 stocks · $70.2B
| NVDA Nvidia Corp. | 6.33% | 4,919,289 | $4.4B | Reduce -35.2% |
| META Meta Platforms Inc. Class A | 6.09% | 8,808,481 | $4.3B | Reduce -19.5% |
| AMZN Amazon.com Inc. | 5.26% | 20,455,096 | $3.7B | Reduce -1.4% |
| V Visa Inc. Class A | 4.06% | 10,198,138 | $2.8B | Reduce -0.7% |
| GOOGL Alphabet Inc. Class A | 4.02% | 18,694,561 | $2.8B | Add +0.9% |
| MSFT Microsoft Corp. | 3.91% | 6,519,041 | $2.7B | Add +0.2% |
| NFLX Netflix Inc. | 3.84% | 4,441,038 | $2.7B | Reduce -1.6% |
| BA The Boeing Co. | 3.70% | 13,447,385 | $2.6B | Add +27.4% |
| TSLA Tesla Inc. | 3.57% | 14,259,582 | $2.5B | Add +41.6% |
| ORCL Oracle Corp. | 3.39% | 18,918,043 | $2.4B | Reduce -1.2% |
| CRM Salesforce Inc. | 3.07% | 7,155,321 | $2.2B | Reduce -1.5% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 2.62% | 15,056,053 | $1.8B | Add +3.9% |
| ADSK Autodesk Inc. | 2.28% | 6,134,985 | $1.6B | Reduce -1.1% |
| MNST Monster Beverage Corp. | 2.17% | 25,703,394 | $1.5B | Reduce -1.1% |
| VRTX Vertex Pharmaceuticals Inc. | 1.85% | 3,110,428 | $1.3B | Reduce -0.8% |
| REGN Regeneron Pharmaceuticals | 1.66% | 1,207,195 | $1.2B | Reduce -1.0% |
| NVO Novo-Nordisk A/S-Spons ADR | 1.62% | 8,852,532 | $1.1B | Reduce -1.7% |
| SHOP Shopify Inc. Class A | 1.47% | 13,404,870 | $1.0B | Reduce -1.9% |
| QCOM Qualcomm Inc. | 1.46% | 6,044,342 | $1.0B | Reduce -1.8% |
| GOOG Alphabet Inc. Class C | 1.17% | 5,408,140 | $823.4M | Reduce -7.3% |
| SBUX Starbucks Corp. | 1.12% | 8,572,384 | $783.4M | Reduce -0.8% |
| EXPD Expeditors Intl Wash Inc. | 1.05% | 6,069,170 | $737.8M | Reduce -1.4% |
| ISRG Intuitive Surgical Inc. | 1.03% | 1,814,062 | $724.0M | Reduce -0.6% |
| FDS Factset Research Systems Inc. | 1.02% | 1,582,154 | $718.9M | Reduce -0.9% |
| XYZ Block Inc. | 0.96% | 8,005,685 | $677.1M | Reduce -0.9% |
| SEIC Sei Investments Company | 0.96% | 9,367,304 | $673.5M | Reduce -1.3% |
| TMO Thermo Fisher Scientific Inc. | 0.96% | 1,157,019 | $672.5M | Add +0.1% |
| WDAY Workday Inc. Class A | 0.87% | 2,231,618 | $608.7M | Reduce -0.8% |
| ILMN Illumina Inc. | 0.86% | 4,412,277 | $605.9M | Reduce -0.3% |
| NVS Novartis AG-Sponsored ADR | 0.82% | 5,917,972 | $572.4M | Reduce -1.5% |
| YUM Yum! Brands Inc. | 0.80% | 4,068,942 | $564.2M | Reduce -1.3% |
| PYPL PayPal Holdings Inc. | 0.66% | 6,878,564 | $460.8M | Reduce -0.6% |
| SPGI S&P Global Inc. | 0.59% | 969,164 | $412.3M | Add +0.7% |
| LIN Linde PLC | 0.53% | 808,491 | $375.4M | Reduce -3.9% |
| MA Mastercard Inc. Class A | 0.53% | 773,658 | $372.6M | Reduce -3.7% |
| BABA Alibaba Group Holding-SP ADR | 0.53% | 5,108,655 | $369.7M | Reduce -1.4% |
| DE Deere & Co. | 0.46% | 791,548 | $325.1M | Reduce -1.8% |
| ABNB Airbnb Inc. Class A | 0.44% | 1,875,901 | $309.4M | Reduce -9.3% |
| HD Home Depot Inc. | 0.43% | 781,605 | $299.8M | Reduce -3.9% |
| ORLY O'reilly Automotive Inc. | 0.40% | 250,477 | $282.8M | Reduce -3.8% |
| UNH Unitedhealth Group Inc. | 0.40% | 568,266 | $281.1M | Reduce -3.1% |
| MTD Mettler-Toledo International | 0.38% | 202,658 | $269.8M | Reduce -0.3% |
| COST Costco Wholesale Corp. | 0.37% | 358,027 | $262.3M | Reduce -7.2% |
| ROP Roper Technologies Inc. | 0.37% | 458,026 | $256.9M | Reduce -3.8% |
| BLK BlackRock Finance Inc. | 0.34% | 289,949 | $241.7M | Add +1.9% |
| PH Parker Hannifin Corp. | 0.34% | 434,119 | $241.3M | Reduce -3.8% |
| ACN Accenture PLC Class A | 0.34% | 694,849 | $240.8M | Reduce -9.8% |
| DHR Danaher Corp. | 0.34% | 963,589 | $240.6M | Reduce -0.2% |
| JPM JPMorgan Chase & Co. | 0.34% | 1,176,811 | $235.7M | Reduce -6.8% |
| YUMC Yum China Holdings Inc. | 0.32% | 5,722,695 | $227.7M | Reduce -2.3% |
| IQV Iqvia Holdings Inc. | 0.30% | 829,527 | $209.8M | Reduce -3.8% |
| CMI Cummins Inc. | 0.28% | 675,615 | $199.1M | Reduce -3.8% |
| NKE Nike Inc. Class B | 0.27% | 1,982,354 | $186.3M | Add +15.5% |
| BIOMARIN PHARMACEUTICAL (BMRN 1.25 05/15/27) | 0.26% | 2,088,044 | $182.4M | Add +1.7% |
| FANG Diamondback Energy Inc. | 0.25% | 884,531 | $175.3M | Reduce -3.6% |
| TSM Taiwan Semiconductor-SP ADR | 0.23% | 1,203,597 | $163.7M | Reduce -5.3% |
| GS Goldman Sachs Group Inc. | 0.22% | 364,865 | $152.4M | Reduce -10.9% |
| MELI MercadoLibre Inc. | 0.21% | 98,301 | $148.6M | Reduce -4.9% |
| WFRD Weatherford International PL | 0.20% | 1,225,596 | $141.5M | Reduce -3.5% |
| LSGR Natixis Loomis Focused Grwth | 0.20% | 4,284,398 | $137.4M | New |
| ADBE Adobe Inc. | 0.18% | 254,125 | $128.2M | Reduce -3.8% |
| ARM Arm Holdings PLC-ADR | 0.18% | 992,299 | $124.0M | Reduce -3.8% |
| AZEK The Azek Co. Inc. | 0.18% | 2,456,373 | $123.4M | Reduce -2.0% |
| SOUTHWEST AIRLINES CO (LUV 1.25 05/01/25) | 0.17% | 4,048,860 | $118.2M | Reduce -22.6% |
| TXN Texas Instruments Inc. | 0.17% | 667,830 | $116.3M | Reduce -3.9% |
| TT Trane Technologies PLC | 0.15% | 352,169 | $105.7M | Reduce -3.8% |
| P Everpure Inc. Class A filed as PURE STORAGE INC | 0.14% | 1,859,196 | $96.7M | Reduce -23.1% |
| HLNE Hamilton Lane Inc. Class A | 0.14% | 853,214 | $96.2M | Reduce -2.0% |
| OPCH Option Care Health Inc. | 0.13% | 2,680,199 | $89.9M | Reduce -0.6% |
| TXRH Texas Roadhouse Inc. | 0.12% | 567,597 | $87.7M | Reduce -26.1% |
| ALNY Alnylam Pharmaceuticals Inc. | 0.12% | 581,851 | $87.0M | Reduce -4.4% |
| PPL CAPITAL FUNDING INC (PPL 2.875 03/15/28) | 0.12% | 3,064,604 | $84.4M | New |
| MMSI Merit Medical Systems Inc. | 0.12% | 1,111,198 | $84.2M | Add +2.8% |
| ACA Arcosa Inc. | 0.12% | 971,558 | $83.4M | Add +0.2% |
| ATI Ati Inc. | 0.12% | 1,628,223 | $83.3M | Add +2.4% |
| HXL Hexcel Corp. | 0.12% | 1,117,216 | $81.4M | Reduce -2.0% |
| SITE Siteone Landscape Supply Inc. | 0.11% | 459,091 | $80.1M | Reduce -2.0% |
| RBC RBC Bearings Inc. | 0.11% | 295,447 | $79.9M | Reduce -2.0% |
| MTSI Macom Technology Solutions H | 0.11% | 809,640 | $77.4M | Reduce -3.1% |
| KNSL Kinsale Capital Group Inc. | 0.11% | 145,396 | $76.3M | Reduce -2.0% |
| HQY Healthequity Inc. | 0.11% | 930,866 | $76.0M | Add +5.7% |
| WEX Wex Inc. | 0.11% | 312,581 | $74.2M | Reduce -0.5% |
| AEIS Advanced Energy Industries | 0.11% | 725,047 | $73.9M | Reduce -1.9% |
| BRBR Bellring Brands Inc. | 0.10% | 1,238,788 | $73.1M | Reduce -2.6% |
| SLAB Silicon Laboratories Inc. | 0.10% | 499,419 | $71.8M | Reduce -2.1% |
| CWST Casella Waste Systems Inc. Class A | 0.10% | 724,954 | $71.7M | Reduce -3.1% |
| MGY Magnolia Oil & Gas Corp. Class A | 0.10% | 2,714,640 | $70.4M | Reduce -1.9% |
| CRSP Crispr Therapeutics AG | 0.10% | 1,025,243 | $69.9M | Reduce -4.0% |
| EVH Evolent Health Inc. Class A | 0.10% | 2,111,115 | $69.2M | Add +5.8% |
| DOCS Doximity Inc. Class A | 0.10% | 2,532,564 | $68.2M | Reduce -3.7% |
| PRCT Procept Biorobotics Corp. | 0.10% | 1,351,000 | $66.8M | Add +2.6% |
| ACHC Acadia Healthcare Co. Inc. | 0.09% | 836,411 | $66.3M | Add +5.3% |
| AIT Applied Industrial Tech Inc. | 0.09% | 327,261 | $64.7M | Reduce -3.1% |
| MEDP Medpace Holdings Inc. | 0.09% | 158,774 | $64.2M | Reduce -3.1% |
| VRNS Varonis Systems Inc. | 0.09% | 1,337,906 | $63.1M | Reduce -3.1% |
| VEEV Veeva Systems Inc. Class A | 0.09% | 271,617 | $62.9M | Reduce -4.3% |
| KBR KBR Inc. | 0.09% | 984,377 | $62.7M | Reduce -17.2% |
| AIN Albany Intl Corp. Class A | 0.09% | 668,635 | $62.5M | Reduce -2.8% |
| ONTO Onto Innovation Inc. | 0.09% | 343,849 | $62.3M | Reduce -3.1% |
| DISH NETWORK CORP (DISH 3.375 08/15/26) | 0.08% | 4,183,077 | $59.6M | Reduce -64.8% |
Other holdings (4): bonds, preferreds, convertibles and warrants · $99.7M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| BANK OF AMERICA CORP (BAC 7.25 PERP L) | 7.25%CNV PFD L | 1,444,880 | $54.8M | Reduce -5.3% |
| CLARIVATE PLC (CLVT 5.25 06/01/24 A) | 5.25% PFD CONV A | 3,464,324 | $25.7M | Reduce -25.2% |
| WELLS FARGO & COMPANY (WFC 7.5 PERP L) | PERP PFD CNV A | 279,780 | $16.2M | Reduce -25.9% |
| EL PASO ENERGY CAP TRST (KMI 4.75 03/31/28) | PFD CV TR SEC 28 | 158,633 | $2.9M | Reduce -54.4% |
Total filed on the 13F, all lines: $70.3B.
Portfolio Sells Q4 2023 → Q1 2024
| DISH NETWORK CORP (DISH 3.375 08/15/26) | Reduce -64.8% | 0.08% | −0.22 |
| SHOP Shopify Inc. Class A | Reduce -1.9% | 1.47% | −0.16 |
| SBUX Starbucks Corp. | Reduce -0.8% | 1.12% | −0.16 |
| EXPD Expeditors Intl Wash Inc. | Reduce -1.4% | 1.05% | −0.15 |
| FDS Factset Research Systems Inc. | Reduce -0.9% | 1.02% | −0.15 |
| MNST Monster Beverage Corp. | Reduce -1.1% | 2.17% | −0.13 |
| CNMD Conmed Corp. | Reduce -86.9% | 0.01% | −0.12 |
| UBER TECHNOLOGIES INC (UBER 0 12/15/25) | Reduce -84.3% | 0.03% | −0.12 |
| NVS Novartis AG-Sponsored ADR | Reduce -1.5% | 0.82% | −0.12 |
| VRTX Vertex Pharmaceuticals Inc. | Reduce -0.8% | 1.85% | −0.11 |
| WSC Willscot Holdings Corp. | Sold out | 0.00% | −0.10 |
| BABA Alibaba Group Holding-SP ADR | Reduce -1.4% | 0.53% | −0.09 |
| GOOG Alphabet Inc. Class C | Reduce -7.3% | 1.17% | −0.09 |
| WDAY Workday Inc. Class A | Reduce -0.8% | 0.87% | −0.09 |
| ILMN Illumina Inc. | Reduce -0.3% | 0.86% | −0.08 |
| UNH Unitedhealth Group Inc. | Reduce -3.1% | 0.40% | −0.07 |
| ACN Accenture PLC Class A | Reduce -9.8% | 0.34% | −0.07 |
| SOUTHWEST AIRLINES CO (LUV 1.25 05/01/25) | Reduce -22.6% | 0.17% | −0.06 |
| INHIBRX INC | Sold out | 0.00% | −0.06 |
| CNQ Canadian Natural Resources | Sold out | 0.00% | −0.06 |
| RMBS Rambus Inc. | Reduce -34.1% | 0.07% | −0.06 |
| ADBE Adobe Inc. | Reduce -3.8% | 0.18% | −0.06 |
| AXONICS INC | Reduce -48.3% | 0.07% | −0.06 |
| YUMC Yum China Holdings Inc. | Reduce -2.3% | 0.32% | −0.06 |
| ALNY Alnylam Pharmaceuticals Inc. | Reduce -4.4% | 0.12% | −0.06 |
| INSM Insmed Inc. | Reduce -36.0% | 0.06% | −0.05 |
| V Visa Inc. Class A | Reduce -0.7% | 4.06% | −0.05 |
| LQD Ishr Ibx Usd Invgd CB ETF-Ui | Reduce -92.8% | 0.00% | −0.05 |
| NCL CORPORATION LTD (NCLH 1.125 02/15/27) | Reduce -77.0% | 0.01% | −0.05 |
| MGRC McGrath Rentcorp | Reduce -47.1% | 0.05% | −0.05 |
| DV Doubleverify Holdings Inc. | Sold out | 0.00% | −0.05 |
| DISH NETWORK CORP (DISH 0 12/15/25) | Reduce -64.8% | 0.02% | −0.05 |
| MBUU Malibu Boats Inc. Class A | Sold out | 0.00% | −0.05 |
| CALX Calix Inc. | Reduce -82.1% | 0.01% | −0.04 |
| ADSK Autodesk Inc. | Reduce -1.1% | 2.28% | −0.04 |
| SPLUNK INC (SPLK 1.125 06/15/27) | Sold out | 0.00% | −0.04 |
| MELI MercadoLibre Inc. | Reduce -4.9% | 0.21% | −0.04 |
| SMPL The Simply Good Foods Co. | Reduce -12.7% | 0.08% | −0.03 |
| VUG Vanguard Mrngstar GR ETF-Sui | Reduce -90.3% | 0.00% | −0.03 |
| ROP Roper Technologies Inc. | Reduce -3.8% | 0.37% | −0.03 |
| DE Deere & Co. | Reduce -1.8% | 0.46% | −0.03 |
| PENN ENTERTAINMENT INC (PENN 2.75 05/15/26) | Sold out | 0.00% | −0.03 |
| SOVO Sovos Brands Inc. | Sold out | 0.00% | −0.03 |
| IBP Installed Building Products | Reduce -46.6% | 0.07% | −0.03 |
| TBBK The Bancorp Inc. | Reduce -25.6% | 0.04% | −0.03 |
| DISH NETWORK CORP (DISH 2.375 03/15/24) | Sold out | 0.00% | −0.03 |
| WK Workiva Inc. | Reduce -2.0% | 0.08% | −0.03 |
| GS Goldman Sachs Group Inc. | Reduce -10.9% | 0.22% | −0.03 |
| MRTN Marten Transport Ltd. | Reduce -39.9% | 0.02% | −0.02 |
| SMCI Super Micro Computer Inc. | Reduce -94.7% | 0.01% | −0.02 |
Portfolio Buys Q4 2023 → Q1 2024
| DIS The Walt Disney Co. | Add +3.9% | 2.62% | +0.61 |
| LSGR Natixis Loomis Focused Grwth | New | 0.20% | +0.20 |
| MSFT Microsoft Corp. | Add +0.2% | 3.91% | +0.15 |
| PPL CAPITAL FUNDING INC (PPL 2.875 03/15/28) | New | 0.12% | +0.12 |
| ITGR Integer Holdings Corp. | New | 0.06% | +0.06 |
| SWAV Shockwave Medical Inc. | Add +333057.6% | 0.05% | +0.05 |
| IRTC Irhythm Holdings Inc. | New | 0.05% | +0.05 |
| PCOR Procore Technologies Inc. | New | 0.04% | +0.04 |
| BECN Beacon Roofing Supply Inc. | New | 0.04% | +0.04 |
| GOOGL Alphabet Inc. Class A | Add +0.9% | 4.02% | +0.04 |
| KNF Knife River Corp. | Add +119.0% | 0.06% | +0.04 |
| ETSY INC (ETSY 0.25 06/15/28) | Add +2.4% | 0.04% | +0.03 |
| BASE Couchbase Inc. | New | 0.03% | +0.03 |
| CDRE Cadre Holdings Inc. | New | 0.03% | +0.03 |
| AXSM Axsome Therapeutics Inc. | New | 0.03% | +0.03 |
| NRG ENERGY INC (NRG 2.75 06/01/48) | New | 0.03% | +0.03 |
| RDNT Radnet Inc. | Add +40.0% | 0.07% | +0.03 |
| ELV Elevance Health Inc. | Add +223.5% | 0.04% | +0.03 |
| FWRG First Watch Restaurant Group | New | 0.03% | +0.03 |
| FROG Jfrog Ltd. | New | 0.03% | +0.03 |
| PARAA Paramount Global Class B | New | 0.03% | +0.03 |
| VVV Valvoline Inc. | New | 0.03% | +0.03 |
| ROYAL CARIBBEAN CRUISES (RCL 6 08/15/25) | Add +510.8% | 0.03% | +0.03 |
| WIX Wix.com Ltd. | New | 0.02% | +0.02 |
| PIPR Piper Sandler Cos | Add +70.8% | 0.05% | +0.02 |
| PALO ALTO NETWORKS (PANW 0.375 06/01/25) | Add +781.7% | 0.02% | +0.02 |
| MOD Modine Manufacturing Co. | Add +14.3% | 0.05% | +0.02 |
| GFL GFL Environmental Inc.-Sub VT | New | 0.02% | +0.02 |
| STRL Sterling Infrastructure Inc. | Add +41.7% | 0.05% | +0.02 |
| NUTANIX INC (NTNX 0.25 10/01/27) | New | 0.02% | +0.02 |
| ALSN Allison Transmission Holding | Add +30510.6% | 0.02% | +0.02 |
| ROAD Construction Partners Inc. Class A | Add +26.0% | 0.06% | +0.02 |
| HQY Healthequity Inc. | Add +5.7% | 0.11% | +0.02 |
| ETSY INC (ETSY 0.125 09/01/27) | Add +34.6% | 0.02% | +0.02 |
| ATMU Atmus Filtration Technologie | New | 0.02% | +0.02 |
| ON SEMICONDUCTOR CORP (ON 0.5 03/01/29) | New | 0.02% | +0.02 |
| CNM Core & Main Inc. Class A | Add +90.8% | 0.03% | +0.02 |
| POST Post Holdings Inc. | Add +74.8% | 0.03% | +0.02 |
| ZSCALER INC. (ZS 0.125 07/01/25) | Add +351.4% | 0.02% | +0.02 |
| ITRI Itron Inc. | Add +11.3% | 0.08% | +0.02 |
| JEF Jefferies Financial Group Inc. | Add +59.9% | 0.04% | +0.02 |
| TMO Thermo Fisher Scientific Inc. | Add +0.1% | 0.96% | +0.02 |
| BJ Bj's Wholesale Club Holdings | Add +61.9% | 0.04% | +0.02 |
| DATADOG INC (DDOG 0.125 06/15/25) | Add +339.6% | 0.02% | +0.01 |
| ESGR Enstar Group Ltd. | New | 0.01% | +0.01 |
| GTX Garrett Motion Inc. | New | 0.01% | +0.01 |
| CHKP Check Point Software Tech | New | 0.01% | +0.01 |
| AGYS Agilysys Inc. | Add +44.4% | 0.05% | +0.01 |
| LOB Live Oak Bancshares Inc. | New | 0.01% | +0.01 |
| ACVA Acv Auctions Inc. Class A | Add +5.2% | 0.07% | +0.01 |
Notes & Other Activity Q4 2023 → Q1 2024
| BANK OF AMERICA CORP (BAC 7.25 PERP L) | 7.25%CNV PFD L | Reduce -5.3% | 1,444,880 | $54.8M |
| CLARIVATE PLC (CLVT 5.25 06/01/24 A) | 5.25% PFD CONV A | Reduce -25.2% | 3,464,324 | $25.7M |
| WELLS FARGO & COMPANY (WFC 7.5 PERP L) | PERP PFD CNV A | Reduce -25.9% | 279,780 | $16.2M |
| EL PASO ENERGY CAP TRST (KMI 4.75 03/31/28) | PFD CV TR SEC 28 | Reduce -54.4% | 158,633 | $2.9M |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 693 | $79.6B | NVDA, GOOGL, TSLA, AMZN, META |
| Q1 2026 | 705 | $74.3B | NVDA, GOOGL, TSLA, META, AMZN |
| Q4 2025 | 683 | $82.9B | NVDA, TSLA, GOOGL, META, AMZN |
| Q3 2025 | 701 | $84.0B | NVDA, TSLA, META, ORCL, NFLX |
| Q2 2025 | 712 | $79.6B | NVDA, META, NFLX, AMZN, TSLA |
| Q1 2025 | 723 | $69.0B | NVDA, META, AMZN, NFLX, TSLA |
| Q4 2024 | 713 | $79.0B | NVDA, TSLA, META, AMZN, NFLX |
| Q3 2024 | 691 | $76.1B | NVDA, META, TSLA, AMZN, GOOGL |
| Q2 2024 | 706 | $72.4B | NVDA, META, AMZN, GOOGL, TSLA |
| Q1 2024 | 692 | $70.2B | NVDA, META, AMZN, V, GOOGL |