LOOMIS SAYLES & CO L P
Q4 2024 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
$79.2B Reported Value Total

LOOMIS, SAYLES & COMPANY, L.P. reports 20,445 total accounts under management (AUM). There are 20,377 discretionary accounts valued at $279,122,000,000, and 68 non-discretionary accounts valued at $22,256,116,003.

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
$79.2B
Quarter over quarter
+7.4%
Holdings
715
Top-10 concentration
48.9%

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
Q3 2024
Q1 2025
Go to latest

Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.

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Q4 2024 13F filing summary

Period of report December 31, 2024
Filed February 12, 2025
Form 13F-HR
Reported value $79.2B
Positions 715
Change in reported value +4.0%
New positions 122
Exited positions 95
Position turnover 26.8%
Top-10 concentration 48.9%

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 · Q4 2024

# Holding Reported value % of portfolio
1 NVDA NVIDIA CORP $5.9B 7.44%
2 TSLA TESLA INC $5.4B 6.87%
3 META META PLATFORMS INC $4.6B 5.8%
4 AMZN AMAZON.COM INC $4.5B 5.68%
5 NFLX NETFLIX.COM INC $3.6B 4.54%
6 GOOGL ALPHABET INC-CL A $3.6B 4.51%
7 V VISA INC-CLASS A SHRS $3.0B 3.81%
8 ORCL ORACLE CORP $2.9B 3.69%
9 MSFT MICROSOFT CORP $2.6B 3.3%
10 BA BOEING CO $2.6B 3.28%
11 CRM SALESFORCE.COM INC $2.2B 2.74%
12 ADSK AUTODESK INC $1.7B 2.17%
13 DIS THE WALT DISNEY CO $1.6B 2.01%
14 SHOP SHOPIFY INC - CLASS A $1.6B 1.96%
15 VRTX VERTEX PHARMACEUTICALS INC $1.5B 1.92%
16 MNST MONSTER BEVERAGE CORPORATION $1.4B 1.75%
17 REGN REGENERON PHARMACEUTICALS $1.1B 1.42%
18 NVO NOVO-NORDISK A/S SPONS ADR $995.4M 1.26%
19 ISRG INTUITIVE SURGICAL INC $900.0M 1.14%
20 QCOM QUALCOMM INC $882.0M 1.11%

Values as reported on the Q4 2024 Form 13F. Every position is in the holdings table below.

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