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Fund holdings profileCurrent N-PORT coverage

Loomis Sayles Full Discretion Institutional Securitized Fund

As of April 1, 2026Source: SEC Form N-PORT, CIK 878719
Latest answer
As of the reporting period ending October 31, 2026, Loomis Sayles Full Discretion Institutional Securitized Fund reported 234 structured-finance (asset-backed) positions totaling $393.7M, 88.3% of its $445.9M SEC Form N-PORT portfolio.
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Loomis Sayles Full Discretion Institutional Securitized Fund: Structured-Finance Exposure#

Quick Answer: Structured-Finance Holdings

As of the reporting period ending October 31, 2026, Loomis Sayles Full Discretion Institutional Securitized Fund reported 234 structured-finance (asset-backed) positions totaling $393.7M, 88.3% of its $445.9M SEC Form N-PORT portfolio.

Source: SEC Form N-PORT (CIK 878719)Reporting period ending October 31, 2026License: CC BY 4.0. Cite as DealCharts, dealcharts.org.Facts JSON

What structured-finance securities does Loomis Sayles Full Discretion Institutional Securitized Fund hold?

Loomis Sayles Full Discretion Institutional Securitized Fund reported 234 structured-finance (asset-backed) positions totaling $393.7M, 88.3% of its $445.9M portfolio, as of the reporting period ending October 31, 2026 (SEC Form N-PORT). Breakdown by type: mortgage-backed securities (ABS-MBS): 213 positions ($334.2M, 74.9%); collateralized bond/debt obligations (ABS-CBDO): 21 positions ($59.5M, 13.3%).

What is Loomis Sayles Full Discretion Institutional Securitized Fund's asset-backed / mortgage-backed securities (ABS/MBS) exposure?

Loomis Sayles Full Discretion Institutional Securitized Fund's structured-finance (ABS/MBS) exposure is $393.7M across 234 positions, or 88.3% of the $445.9M portfolio, as of the reporting period ending October 31, 2026.

As of when is Loomis Sayles Full Discretion Institutional Securitized Fund's structured-finance holdings data reported?

This reflects Loomis Sayles Full Discretion Institutional Securitized Fund's most recent SEC Form N-PORT filing, filed April 1, 2026, covering the reporting period ending October 31, 2026. Figures are point-in-time holdings as reported to the SEC.

Where can I get Loomis Sayles Full Discretion Institutional Securitized Fund's structured-finance holdings data?

Loomis Sayles Full Discretion Institutional Securitized Fund's holdings are sourced from its SEC Form N-PORT filing (SEC CIK 878719) and republished by DealCharts as structured, machine-readable data through the Facts JSON endpoint linked on this page. The data is free to reuse under a Creative Commons Attribution 4.0 (CC BY 4.0) license. Cite as DealCharts (dealcharts.org).

Does DealCharts track Loomis Sayles Full Discretion Institutional Securitized Fund's latest news, products, partnerships, or leadership changes?

No. DealCharts covers Loomis Sayles Full Discretion Institutional Securitized Fund's structured-finance holdings and exposure derived from SEC Form N-PORT filings, not corporate news, product launches, partnerships, acquisitions, earnings, or executive changes. For those, consult the fund sponsor's own disclosures or SEC EDGAR full-text filings.

Fund Overview

Fund NameLoomis Sayles Full Discretion Institutional Securitized Fund
Fund LEI
549300C8LK6PMYW35J48
CIK878719
Fund ID
S000032046

Fund Metrics

Portfolio summary and asset distribution sourced from SEC NPORT-P filings.

Portfolio Summary

Total Value
$445,891,478
Total Positions
241
Average Position Size
$1,850,172

Asset Distribution

Filing Date
April 1, 2026
Report Date
October 31, 2026

Holdings

All portfolio holdings for this fund, sourced from the most recent NPORT-P filing on SEC EDGAR.
Preview the largest reported positions from 241 total holdings, or open the complete machine-readable file.
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Context & Commentary#

Expert analysis, research, and commentary from verified entities and contributors.

Portfolio Context

This profile reflects Loomis Sayles Full Discretion Institutional Securitized Fund's most recent SEC Form N-PORT filing, dated April 1, 2026, covering the reporting period ending October 31, 2026.

Loomis Sayles Full Discretion Institutional Securitized Fund reported 241 portfolio positions with a total reported market value of $445.9M as of the reporting period ending October 31, 2026, an average of $1.9M per position.

By reported market value, the portfolio was predominantly securitized-credit-oriented (88.3% of holdings).

The largest reported asset categories were mortgage-backed securities (ABS-MBS) (74.9%), collateralized bond/debt obligations (ABS-CBDO) (13.3%), and short-term investments (7.9%).

The single largest asset category, mortgage-backed securities (ABS-MBS), accounted for 74.9% of reported market value across 213 positions.

Auto-generated from this fund's SEC Form N-PORT filing data. Figures are point-in-time as reported.

Entity Statements

Regulatory context

Recent SEC Filing Activity

DealCharts currently indexes the latest NPORT-P holdings filing for this fund and links to official SEC EDGAR results for related shareholder and prospectus filings.
Form
NPORT-P
Filing date
April 1, 2026
Report period
October 31, 2026
SEC CIK
878719
Official SEC EDGAR links
Latest indexed NPORT-P filingNPORT-P holdingsN-CSR reports497K prospectusFund facts JSON

External Analysis

Datasets & API#

Access the raw data behind this fund page through multiple channels: REST API or direct downloads.
Facts APIMachine-readable fund facts: holdings, positions, and metadata. No API key required.
Structured Facts (JSON-LD)Machine-readable facts for LLMs, research, and automation.
{
  "fund_name": "Loomis Sayles Full Discretion Institutional Securitized Fund",
  "fund_lei": "549300C8LK6PMYW35J48",
  "total_holdings": 241,
  "total_value": 445891478.39,
  "asset_types": [],
  "filing_date": "2026-04-01"
}
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