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Fund holdings profileCurrent N-PORT coverage

Core Bond Portfolio

As of May 29, 2026Source: SEC Form N-PORT, CIK 1104129
Latest answer
As of the reporting period ending December 31, 2026, Core Bond Portfolio reported 199 structured-finance (asset-backed) positions totaling $395.4M, 47.1% of its $839.5M SEC Form N-PORT portfolio.
Machine-readable data:Facts JSONAPI docs

Core Bond Portfolio: Structured-Finance Exposure#

Quick Answer: Structured-Finance Holdings

As of the reporting period ending December 31, 2026, Core Bond Portfolio reported 199 structured-finance (asset-backed) positions totaling $395.4M, 47.1% of its $839.5M SEC Form N-PORT portfolio.

Source: SEC Form N-PORT (CIK 1104129)Reporting period ending December 31, 2026License: CC BY 4.0. Cite as DealCharts, dealcharts.org.Facts JSON

What structured-finance securities does Core Bond Portfolio hold?

Core Bond Portfolio reported 199 structured-finance (asset-backed) positions totaling $395.4M, 47.1% of its $839.5M portfolio, as of the reporting period ending December 31, 2026 (SEC Form N-PORT). Breakdown by type: mortgage-backed securities (ABS-MBS): 120 positions ($294.2M, 35.0%); other asset-backed securities (ABS-O): 79 positions ($101.3M, 12.1%).

What is Core Bond Portfolio's asset-backed / mortgage-backed securities (ABS/MBS) exposure?

Core Bond Portfolio's structured-finance (ABS/MBS) exposure is $395.4M across 199 positions, or 47.1% of the $839.5M portfolio, as of the reporting period ending December 31, 2026.

As of when is Core Bond Portfolio's structured-finance holdings data reported?

This reflects Core Bond Portfolio's most recent SEC Form N-PORT filing, filed May 29, 2026, covering the reporting period ending December 31, 2026. Figures are point-in-time holdings as reported to the SEC.

Where can I get Core Bond Portfolio's structured-finance holdings data?

Core Bond Portfolio's holdings are sourced from its SEC Form N-PORT filing (SEC CIK 1104129) 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 Core Bond Portfolio's latest news, products, partnerships, or leadership changes?

No. DealCharts covers Core Bond Portfolio'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 NameCore Bond Portfolio
Fund LEI
3BIRQP3EJTB29FBSFZ15
CIK1104129
Fund ID
S000005237

Fund Metrics

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

Portfolio Summary

Total Value
$839,489,237
Total Positions
397
Asset Categories
7
Average Position Size
$2,114,582

Asset Distribution

ABS/MBS
35.0%
ABS Other
12.1%
Short-Term Investments
9.8%
Debt
40.5%
Derivative-FX
0.0%
Equity Common
2.5%
Equity Preferred
0.1%
Filing Date
May 29, 2026
Report Date
December 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 397 total holdings, or open the complete machine-readable file.
Open complete JSON →

Context & Commentary#

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

Portfolio Context

This profile reflects Core Bond Portfolio's most recent SEC Form N-PORT filing, dated May 29, 2026, covering the reporting period ending December 31, 2026.

Core Bond Portfolio reported 397 portfolio positions with a total reported market value of $839.5M as of the reporting period ending December 31, 2026, an average of $2.1M per position.

By reported market value, the portfolio was predominantly securitized-credit-oriented (47.1% of holdings).

The largest reported asset categories were debt (40.5%), mortgage-backed securities (ABS-MBS) (35.0%), and other asset-backed securities (ABS-O) (12.1%).

The single largest asset category, debt, accounted for 40.5% of reported market value across 193 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
May 29, 2026
Report period
December 31, 2026
SEC CIK
1104129
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": "Core Bond Portfolio",
  "fund_lei": "3BIRQP3EJTB29FBSFZ15",
  "total_holdings": 397,
  "total_value": 839489236.81,
  "asset_types": [
    "ABS/MBS",
    "ABS Other",
    "Short-Term Investments",
    "Debt",
    "Derivative-FX",
    "Equity Common",
    "Equity Preferred"
  ],
  "filing_date": "2026-05-29"
}
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