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Income Research & Management 13F Portfolio

Portfolio Manager
Income Research & Management
Performance
-5.70% (2026 Q3)
AUM (13F)
$163.59M
# of Holdings
33
Performance Rank
Allocation (Top 20)
9.98%
Latest filing
Q3 2026

Income Research & Management Holdings Map

Top 4 Income Research & Management Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
TAXX
BONDBLOXX ETF TRUST
2.96%97.0K$4.8M
+0.00%(+0)
2025-Q3: 100.0K shares2025-Q4: 100.0K shares2026-Q1: 100.0K shares2026-Q2: 97.0K shares2026-Q3: 97.0K shares
$50.00(+0.32%)
2026-09-30
TXXI
BONDBLOXX ETF TRUST
2.93%100.0K$4.8M
+0.00%(+0)
2025-Q3: 100.0K shares2025-Q4: 100.0K shares2026-Q1: 100.0K shares2026-Q2: 100.0K shares2026-Q3: 100.0K shares
$49.80(-2.68%)
2026-09-30
TAXM
BONDBLOXX ETF TRUST
2.9%100.0K$4.7M
+0.00%(+0)
2025-Q3: 100.0K shares2025-Q4: 100.0K shares2026-Q1: 100.0K shares2026-Q2: 100.0K shares2026-Q3: 100.0K shares
$49.65(-2.63%)
2026-09-30
AGGS
HARBOR ETF TRUST
1.19%50.0K$1.9M
+0.00%(+0)
2025-Q3: 50.0K shares2025-Q4: 50.0K shares2026-Q1: 50.0K shares2026-Q2: 50.0K shares2026-Q3: 50.0K shares
$40.94(-3.35%)
2026-09-30

About Income Research & Management’s portfolio

Income Research & Management reports $163.59M in US-listed equity holdings across 33 positions in its most recent 13F filing. Its largest disclosed positions are TAXX (3.0%), TXXI (2.9%) and TAXM (2.9%). The top 20 holdings account for 9.98% of reported assets. Its disclosed equity book has returned +36.85% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.

Portfolio concentration

Portfolio concentration
TAXX — 29.6% ($4.84M)TXXI — 29.4% ($4.79M)TAXM — 29.0% ($4.74M)AGGS — 12.0% ($1.95M)
100%in top 4
  • TAXX29.6%
  • TXXI29.4%
  • TAXM29.0%
  • AGGS12.0%

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Source filings

Holdings on this page are parsed from Income Research & Management’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1165830). View Income Research & Management’s 13F filings on SEC

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