LOOMIS SAYLES & CO L P
All 13F Filings
- Location
- Boston, MA
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 82,951,228
- Description
- Boston Massachusetts based bank affiliated investment manager with an independent operating structure and a mandate specific and implementation minded investment mandate. The approach emphasizes cross border allocation discipline, credit underwriting and duration control, and fundamental research depth for fiduciary banking related mandates. Mandate delivery is supported by disciplined controls, selective risk taking, and consistent review practices through portfolio oversight consistency and mandate continuity.
- Website
- https://www.loomissayles.com/
- Founded
- 1926
- Chairman
- —
- CEO
- Jae Park
- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q4 2025 | 2/12/2026 | 695 | 82,951,228 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2025 | 11/13/2025 | 712 | 84,075,470 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2025 | 8/13/2025 | 722 | 79,798,430 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2025 | 5/14/2025 | 727 | 69,197,207 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2024 | 2/12/2025 | 720 | 79,227,034 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2024 | 11/13/2024 | 692 | 76,159,174 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2024 | 8/13/2024 | 711 | 72,554,232 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2024 | 5/14/2024 | 696 | 70,314,804 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2023 | 2/13/2024 | 970 | 65,302,820 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2023 | 11/9/2023 | 908 | 58,207,443 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2023 | 8/11/2023 | 973 | 62,031,911 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2023 | 5/15/2023 | 974 | 57,639,478 | 13F-HR/A - RESTATEMENT | LOOMIS SAYLES & CO L P |
| Q1 2023 | 5/11/2023 | 923 | 56,734,819 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2022 | 2/10/2023 | 852 | 49,949,372 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2022 | 11/14/2022 | 952 | 49,364,394 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2022 | 8/5/2022 | 974 | 53,886,402 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2022 | 5/13/2022 | 1,006 | 74,830,709 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2021 | 2/14/2022 | 766 | 82,661,162 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2021 | 11/12/2021 | 887 | 81,326,758 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2021 | 8/13/2021 | 827 | 82,503,169 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2021 | 5/17/2021 | 834 | 77,246,286 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2020 | 2/12/2021 | 794 | 75,652,369 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q3 2020 | 11/12/2020 | 647 | 68,715,939 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q2 2020 | 8/14/2020 | 686 | 62,300,369 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2020 | 5/15/2020 | 721 | 48,539,213 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2019 | 2/14/2020 | 731 | 58,816,843 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q1 2014 | 5/15/2014 | 733 | 35,306,812 | 13F-HR | LOOMIS SAYLES & CO L P |
| Q4 2013 | 2/12/2014 | 755 | 33,291,858 | 13F-HR | LOOMIS SAYLES & CO L P |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 82.4 M | 99.3% | 0 | 1.194 M | -1.194 M |
| ETFs | 433.9 K | 0.5% | 39.62 K | 0 | 39.62 K |
| Debt | 118.6 K | 0.1% | 30.42 K | 0 | 30.42 K |
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Fund Snapshot
Q4 2025
Latest filed
2/12/2026
Total value ($000)
82,951,228
Holdings
695
QoQ value change ($000)
-1,124,242
(-1.3%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.