Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Nvidia Corp.COMMON | COMMON | $7,903,937,391 | 9.9% |
| Alphabet Inc.-cl ACOMMON | COMMON | $6,153,144,578 | 7.7% |
| Tesla Inc.COMMON | COMMON | $5,332,988,384 | 6.7% |
| Amazon.com Inc.COMMON | COMMON | $4,359,573,041 | 5.5% |
| Meta Platforms Inc.COMMON | COMMON | $4,227,166,615 | 5.3% |
| Visa Inc.-class A ShrsCOMMON | COMMON | $3,125,814,966 | 3.9% |
| Boeing COCOMMON | COMMON | $3,012,236,648 | 3.8% |
| Microsoft Corp.COMMON | COMMON | $2,901,982,244 | 3.6% |
| Netflix.com Inc.COMMON | COMMON | $2,857,246,791 | 3.6% |
| Oracle Corp.COMMON | COMMON | $2,447,144,820 | 3.1% |
| Monster Beverage CorporationCOMMON | COMMON | $2,388,502,676 | 3.0% |
| Vertex Pharmaceuticals Inc.COMMON | COMMON | $1,947,654,924 | 2.4% |
| Shopify Inc. - Class ACOMMON | COMMON | $1,645,126,702 | 2.1% |
| The Walt Disney COCOMMON | COMMON | $1,306,501,156 | 1.6% |
| Autodesk Inc.COMMON | COMMON | $1,231,741,778 | 1.5% |
| Regeneron PharmaceuticalsCOMMON | COMMON | $1,159,268,030 | 1.5% |
| Salesforce.com Inc.COMMON | COMMON | $1,010,842,807 | 1.3% |
| Alphabet Inc.-cl CCOMMON | COMMON | $959,774,363 | 1.2% |
| Starbucks Corp.COMMON | COMMON | $933,229,467 | 1.2% |
| Expeditors Intl Wash Inc.COMMON | COMMON | $895,917,623 | 1.1% |
| Novo-nordisk A/s Spons ADRADR | ADR | $891,413,244 | 1.1% |
| Deere & COCOMMON | COMMON | $867,363,211 | 1.1% |
| Novartis AG Spon ADRADR | ADR | $821,104,546 | 1.0% |
| Sei Investments COCOMMON | COMMON | $743,960,791 | 0.9% |
| Thermo Fisher Scientific Inc.COMMON | COMMON | $659,381,019 | 0.8% |
| Intuitive Surgical Inc.COMMON | COMMON | $658,620,313 | 0.8% |
| Booking Holdings Inc.COMMON | COMMON | $608,514,747 | 0.8% |
| Yum! Brands Inc.COMMON | COMMON | $587,239,465 | 0.7% |
| Block Inc.COMMON | COMMON | $557,871,678 | 0.7% |
| Mastercard Inc.-class ACOMMON | COMMON | $372,910,065 | 0.5% |
| Natixis Loomis Focused GrwthExchange Traded Funds | Exchange Traded Funds | $340,725,995 | 0.4% |
| Illumina Inc.COMMON | COMMON | $339,694,497 | 0.4% |
| S&P GlobalCOMMON | COMMON | $331,397,644 | 0.4% |
| Factset Research Systems Inc.COMMON | COMMON | $331,148,074 | 0.4% |
| Broadcom Inc.COMMON | COMMON | $329,049,715 | 0.4% |
| Nike Inc. CL BCOMMON | COMMON | $320,465,371 | 0.4% |
| Trane Technologies PLCCOMMON | COMMON | $290,632,142 | 0.4% |
| Workday Inc.COMMON | COMMON | $280,976,135 | 0.4% |
| ARM Holdings PLCADR | ADR | $278,397,018 | 0.3% |
| Cummins EngineCOMMON | COMMON | $253,857,115 | 0.3% |
| Taiwan Semiconductor ADRADR | ADR | $232,229,396 | 0.3% |
| Kla-tencor CorporationCOMMON | COMMON | $232,111,839 | 0.3% |
| Mercadolibre Inc.COMMON | COMMON | $211,124,763 | 0.3% |
| Parker HannifinCOMMON | COMMON | $204,069,088 | 0.3% |
| Hilton Worldwide Holdings INCOMMON | COMMON | $200,798,071 | 0.3% |
| Goldman Sachs GroupCOMMON | COMMON | $193,629,821 | 0.2% |
| Blackrock Inc.COMMON | COMMON | $190,830,236 | 0.2% |
| JP Morgan Chase & COCOMMON | COMMON | $190,757,031 | 0.2% |
| O'reilly Automotive Inc. Common Stock NewCOMMON | COMMON | $187,474,151 | 0.2% |
| Alnylam Pharmaceuticals Inc.COMMON | COMMON | $174,653,692 | 0.2% |
Nvidia Corp.COMMON$7,903,937,391
- Class
- COMMON
- Share
- 9.9%
Alphabet Inc.-cl ACOMMON$6,153,144,578
- Class
- COMMON
- Share
- 7.7%
Tesla Inc.COMMON$5,332,988,384
- Class
- COMMON
- Share
- 6.7%
Amazon.com Inc.COMMON$4,359,573,041
- Class
- COMMON
- Share
- 5.5%
Meta Platforms Inc.COMMON$4,227,166,615
- Class
- COMMON
- Share
- 5.3%
Visa Inc.-class A ShrsCOMMON$3,125,814,966
- Class
- COMMON
- Share
- 3.9%
Boeing COCOMMON$3,012,236,648
- Class
- COMMON
- Share
- 3.8%
Microsoft Corp.COMMON$2,901,982,244
- Class
- COMMON
- Share
- 3.6%
Netflix.com Inc.COMMON$2,857,246,791
- Class
- COMMON
- Share
- 3.6%
Oracle Corp.COMMON$2,447,144,820
- Class
- COMMON
- Share
- 3.1%
Monster Beverage CorporationCOMMON$2,388,502,676
- Class
- COMMON
- Share
- 3.0%
Vertex Pharmaceuticals Inc.COMMON$1,947,654,924
- Class
- COMMON
- Share
- 2.4%
Shopify Inc. - Class ACOMMON$1,645,126,702
- Class
- COMMON
- Share
- 2.1%
The Walt Disney COCOMMON$1,306,501,156
- Class
- COMMON
- Share
- 1.6%
Autodesk Inc.COMMON$1,231,741,778
- Class
- COMMON
- Share
- 1.5%
Regeneron PharmaceuticalsCOMMON$1,159,268,030
- Class
- COMMON
- Share
- 1.5%
Salesforce.com Inc.COMMON$1,010,842,807
- Class
- COMMON
- Share
- 1.3%
Alphabet Inc.-cl CCOMMON$959,774,363
- Class
- COMMON
- Share
- 1.2%
Starbucks Corp.COMMON$933,229,467
- Class
- COMMON
- Share
- 1.2%
Expeditors Intl Wash Inc.COMMON$895,917,623
- Class
- COMMON
- Share
- 1.1%
Novo-nordisk A/s Spons ADRADR$891,413,244
- Class
- ADR
- Share
- 1.1%
Deere & COCOMMON$867,363,211
- Class
- COMMON
- Share
- 1.1%
Novartis AG Spon ADRADR$821,104,546
- Class
- ADR
- Share
- 1.0%
Sei Investments COCOMMON$743,960,791
- Class
- COMMON
- Share
- 0.9%
Thermo Fisher Scientific Inc.COMMON$659,381,019
- Class
- COMMON
- Share
- 0.8%
Intuitive Surgical Inc.COMMON$658,620,313
- Class
- COMMON
- Share
- 0.8%
Booking Holdings Inc.COMMON$608,514,747
- Class
- COMMON
- Share
- 0.8%
Yum! Brands Inc.COMMON$587,239,465
- Class
- COMMON
- Share
- 0.7%
Block Inc.COMMON$557,871,678
- Class
- COMMON
- Share
- 0.7%
Mastercard Inc.-class ACOMMON$372,910,065
- Class
- COMMON
- Share
- 0.5%
Natixis Loomis Focused GrwthExchange Traded Funds$340,725,995
- Class
- Exchange Traded Funds
- Share
- 0.4%
Illumina Inc.COMMON$339,694,497
- Class
- COMMON
- Share
- 0.4%
S&P GlobalCOMMON$331,397,644
- Class
- COMMON
- Share
- 0.4%
Factset Research Systems Inc.COMMON$331,148,074
- Class
- COMMON
- Share
- 0.4%
Broadcom Inc.COMMON$329,049,715
- Class
- COMMON
- Share
- 0.4%
Nike Inc. CL BCOMMON$320,465,371
- Class
- COMMON
- Share
- 0.4%
Trane Technologies PLCCOMMON$290,632,142
- Class
- COMMON
- Share
- 0.4%
Workday Inc.COMMON$280,976,135
- Class
- COMMON
- Share
- 0.4%
ARM Holdings PLCADR$278,397,018
- Class
- ADR
- Share
- 0.3%
Cummins EngineCOMMON$253,857,115
- Class
- COMMON
- Share
- 0.3%
Taiwan Semiconductor ADRADR$232,229,396
- Class
- ADR
- Share
- 0.3%
Kla-tencor CorporationCOMMON$232,111,839
- Class
- COMMON
- Share
- 0.3%
Mercadolibre Inc.COMMON$211,124,763
- Class
- COMMON
- Share
- 0.3%
Parker HannifinCOMMON$204,069,088
- Class
- COMMON
- Share
- 0.3%
Hilton Worldwide Holdings INCOMMON$200,798,071
- Class
- COMMON
- Share
- 0.3%
Goldman Sachs GroupCOMMON$193,629,821
- Class
- COMMON
- Share
- 0.2%
Blackrock Inc.COMMON$190,830,236
- Class
- COMMON
- Share
- 0.2%
JP Morgan Chase & COCOMMON$190,757,031
- Class
- COMMON
- Share
- 0.2%
O'reilly Automotive Inc. Common Stock NewCOMMON$187,474,151
- Class
- COMMON
- Share
- 0.2%
Alnylam Pharmaceuticals Inc.COMMON$174,653,692
- Class
- COMMON
- Share
- 0.2%
The share class is shown on a wider screen.
The 50 largest of 707 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 312348
- File number
- 028-00398
- Options
- 0 call, 0 put
- In the 25 largest
- 74.9%
- Prior quarter
- $74,327,873,914 at 31 March 2026
- Positions opened
- 82
- Positions closed
- 93
Common questions
What are Loomis, Sayles & Company’s 13F holdings worth?
$79,785,245,869 across 707 positions for the quarter ended 30 June 2026.
What is Loomis, Sayles & Company’s largest 13F holding?
NVIDIA CORP (COMMON) was the largest position at $7,903,937,391, or 9.9% of reported 13F value, as of 30 June 2026.
How concentrated is Loomis, Sayles & Company’s 13F portfolio?
The ten largest positions accounted for 53.0% of reported value and the twenty-five largest for 74.9%, across 707 positions as of 30 June 2026.
Does Form 13F show everything Loomis, Sayles & Company manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Loomis, Sayles & Company file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.