LOOMIS SAYLES & CO L P
Q3 2025 Form 13-F

BOSTON, MASSACHUSETTS
CIK 0000312348 · CRD 105377 · SEC-registered investment adviser
Holdings reported by PERSONAL CFO SOLUTIONS LLC since Q1 2022 , FAI Advisors Inc since Q4 2024 , Police & Firemen s Retirement System of New Jersey since Q4 2024
Consolidated report · includes 1 manager since Q2 2013
$84.1B Reported Value Total

LOOMIS, SAYLES & COMPANY, L.P. reports 22,232 total accounts under management (AUM). There are 22,157 discretionary accounts valued at $321,144,211,848, and 75 non-discretionary accounts valued at $29,744,114,665.

Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered Discretionary & Non-Discretionary
Firm Brochure (Part 2A) Client Relationship Summary (Form CRS)
Private funds (Form ADV)
21 funds · $7.9B gross asset value
Hedge Fund: $4.7B · Other: $2.5B · Securitized Asset Fund: $723.7M
Source: Form ADV filed 2026-07-01
Reported value
$84.1B
Quarter over quarter
+7.3%
Holdings
712
Top-10 concentration
54.1%

Filing Structure

Reports holdings for

Holdings reported by

Key People

Form ADV owners & control persons
Pramila Agrawal
DIRECTOR OF GENERAL PARTNER
Kevin Patrick Charleston
PRESIDENT AND CHIEF EXECUTIVE OFFICER OF REGISTRANT, DIRECTOR AND CHAIRMAN OF GENERAL PARTNER
Matthew James Eagan
DIRECTOR OF GENERAL PARTNER
Q2 2025
Q4 2025
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Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.

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Q3 2025 13F filing summary

Period of report September 30, 2025
Filed November 13, 2025
Form 13F-HR
Reported value $84.1B
Positions 712
Change in reported value +5.4%
New positions 69
Exited positions 86
Position turnover 19.4%
Top-10 concentration 54.1%

13F filings by quarter

Quarter Positions Value
Q2 2026 13F
Filed Aug 14, 2026
 707 $79.8B
Q1 2026 13F
Filed May 14, 2026
 718 $74.3B
Q4 2025 13F
Filed Feb 12, 2026
 695 $83.0B
Q3 2025 13F
Filed Nov 13, 2025
 712 $84.1B
Q2 2025 13F
Filed Aug 13, 2025
 722 $79.8B
Q1 2025 13F
Filed May 14, 2025
 723 $69.2B
Q4 2024 13F
Filed Feb 12, 2025
 715 $79.2B
Q3 2024 13F
Filed Nov 13, 2024
 688 $76.2B
Q2 2024 13F
Filed Aug 13, 2024
 688 $72.6B
Q1 2024 13F
Filed May 14, 2024
 684 $70.3B
Q4 2023 13F
Filed Feb 13, 2024
 952 $65.3B
Q3 2023 13F
Filed Nov 9, 2023
 884 $58.2B
Q2 2023 13F
Filed Aug 11, 2023
 955 $62.0B
Q1 2023 13F
Filed May 11, 2023
 954 $57.6B
Q4 2022 13F
Filed Feb 10, 2023
 827 $49.9B
Q3 2022 13F
Filed Nov 14, 2022
 869 $49.4B
Q2 2022 13F
Filed Aug 5, 2022
 911 $53.9B
Q1 2022 13F
Filed May 13, 2022
 983 $74.8B
Q4 2021 13F
Filed Feb 14, 2022
 760 $82.7B
Q3 2021 13F
Filed Nov 12, 2021
 881 $81.3B

33 earlier quarters on file — choose one from the quarter menu above.

Top 20 holdings · Q3 2025

# Holding Reported value % of portfolio
1 NVDA NVIDIA CORP $7.6B 9.08%
2 TSLA TESLA INC $5.7B 6.74%
3 META META PLATFORMS INC $5.5B 6.5%
4 ORCL ORACLE CORP $4.6B 5.5%
5 NFLX NETFLIX.COM INC $4.5B 5.3%
6 GOOGL ALPHABET INC-CL A $4.2B 4.97%
7 AMZN AMAZON.COM INC $4.0B 4.76%
8 V VISA INC-CLASS A SHRS $3.2B 3.76%
9 MSFT MICROSOFT CORP $3.2B 3.76%
10 BA BOEING CO $3.1B 3.69%
11 SHOP SHOPIFY INC - CLASS A $2.2B 2.62%
12 ADSK AUTODESK INC $1.9B 2.24%
13 MNST MONSTER BEVERAGE CORPORATION $1.8B 2.15%
14 DIS THE WALT DISNEY CO $1.7B 1.98%
15 VRTX VERTEX PHARMACEUTICALS INC $1.6B 1.92%
16 CRM SALESFORCE.COM INC $1.5B 1.76%
17 REGN REGENERON PHARMACEUTICALS $1.1B 1.32%
18 NVO NOVO-NORDISK A/S SPONS ADR $897.0M 1.07%
19 SBUX STARBUCKS CORP $822.6M 0.98%
20 QCOM QUALCOMM INC $794.4M 0.94%

Values as reported on the Q3 2025 Form 13F. Every position is in the holdings table below.

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