Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

LOOMIS SAYLES & CO L P 13F Holdings -- Portfolio & Top Positions (2026-03-31)

LOOMIS SAYLES & CO L P (CIK 312348) reported $74.33B across 685 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: NVDA ($7.15B, 9.61%), GOOGL ($4.99B, 6.71%), TSLA ($4.70B, 6.33%), META ($4.26B, 5.73%), AMZN ($3.82B, 5.13%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1NVDANVIDIA CORP$7.15B9.61%41.0MAdded
2GOOGLALPHABET INC-CL A$4.99B6.71%17.3MAdded
3TSLATESLA INC$4.70B6.33%12.7MAdded
4METAMETA PLATFORMS INC$4.26B5.73%7.5MAdded
5AMZNAMAZON.COM INC$3.82B5.13%18.3MAdded
6NFLXNETFLIX.COM INC$3.65B4.91%38.0MAdded
7BABOEING CO$2.80B3.77%14.1MTrimmed
8VVISA INC-CLASS A SHRS$2.80B3.76%9.3MAdded
9ORCLORACLE CORP$2.48B3.33%16.8MAdded
10MSFTMICROSOFT CORP$2.24B3.02%6.1MAdded
11MNSTMONSTER BEVERAGE CORPORATION$1.88B2.53%25.9MTrimmed
12VRTXVERTEX PHARMACEUTICALS INC$1.79B2.41%4.0MTrimmed
13SHOPSHOPIFY INC - CLASS A$1.71B2.30%14.4MTrimmed
14REGNREGENERON PHARMACEUTICALS$1.48B1.99%1.9MTrimmed
15ADSKAUTODESK INC$1.37B1.85%5.7MTrimmed
16DISTHE WALT DISNEY CO$1.35B1.81%14.0MTrimmed
17CRMSALESFORCE.COM INC$1.13B1.52%6.1MTrimmed
18SBUXSTARBUCKS CORP$840.0M1.13%9.4MTrimmed
19NVSNOVARTIS AG SPON ADR$828.8M1.12%5.4MTrimmed
20GOOGALPHABET INC-CL C$816.9M1.10%2.8MTrimmed
21EXPDEXPEDITORS INTL WASH INC$804.2M1.08%5.6MTrimmed
22ISRGINTUITIVE SURGICAL INC$783.5M1.05%1.7MTrimmed
23DEDEERE & CO$774.4M1.04%1.4MTrimmed
24SEICSEI INVESTMENTS CO$677.1M0.91%8.6MTrimmed
25TMOTHERMO FISHER SCIENTIFIC INC$670.3M0.90%1.4MTrimmed

Source: SEC Form 13F filings · as of 2026-03-31