Security Snapshot

JANUS DETROIT STR TR - HENDERSON MTG (JMBS) Institutional Ownership

CUSIP: 47103U852

13F Institutional Holders and Ownership History from Q3 2018 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

261

Shares (Excl. Options)

138,429,077

Price

$45.69

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Type / Class
Equity / HENDERSON MTG
Symbol
JMBS
Price per share
$45.18
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
138,429,077
Total reported value
$6,324,934,296
% of total 13F portfolios
0.02%
Share change
+10,522,942
Value change
+$481,414,887
Number of holders
261
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • JMBS - JANUS DETROIT STR TR - HENDERSON MTG is tracked under CUSIP 47103U852.
  • 261 institutions reported positions in Q4 2025.
  • Schedule 13D/13G significant owner rows are not currently available.

What Changed

  • Holder count moved from 261 to 63 between Q4 2025 and Q1 2026.
  • Reported value moved from $6,324,934,296 to $714,898,338.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 261 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 47103U852?
CUSIP 47103U852 identifies JMBS - JANUS DETROIT STR TR - HENDERSON MTG in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

As of 31 Dec 2025, 261 institutional investors reported holding 138,429,077 shares of JANUS DETROIT STR TR - HENDERSON MTG (JMBS).

Institutional Holders of JANUS DETROIT STR TR - HENDERSON MTG (JMBS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 15,804,828 $714,898,338 -$417,465,839 $45.18 63
2025 Q4 138,429,077 $6,324,934,296 +$481,414,887 $45.69 261
2025 Q3 128,473,964 $5,867,641,248 +$919,087,587 $45.67 230
2025 Q2 112,537,677 $5,069,161,598 +$317,436,758 $45.05 215
2025 Q1 105,859,450 $4,784,111,328 +$421,609,790 $45.20 219
2024 Q4 100,334,319 $4,431,383,618 +$211,339,131 $44.18 212
2024 Q3 91,248,609 $4,248,402,089 +$330,051,993 $46.65 199
2024 Q2 85,449,909 $3,815,803,667 +$203,312,772 $44.65 196
2024 Q1 80,140,014 $3,613,351,228 +$284,050,957 $45.10 167
2023 Q4 73,810,538 $3,389,465,123 +$1,579,317,991 $45.94 163
2023 Q3 37,751,016 $1,637,575,911 +$487,726,239 $43.40 124
2023 Q2 26,883,607 $1,229,580,887 +$367,838,374 $45.76 115
2023 Q1 19,528,678 $911,535,408 +$259,304,274 $46.69 102
2022 Q4 13,913,899 $632,709,571 +$24,878,118 $45.46 95
2022 Q3 13,314,422 $598,264,168 +$8,703,106 $45.03 88
2022 Q2 13,122,083 $629,313,515 -$13,959,019 $47.96 93
2022 Q1 13,362,176 $666,806,740 +$45,791,915 $49.91 85
2021 Q4 12,578,945 $662,611,427 +$56,275,925 $52.68 90
2021 Q3 9,426,098 $500,962,000 +$40,966,426 $53.15 68
2021 Q2 8,662,882 $460,462,292 +$20,110,693 $53.15 79
2021 Q1 10,201,989 $541,310,331 +$92,040,852 $53.06 69
2020 Q4 8,466,443 $452,622,000 +$32,925,241 $53.46 61
2020 Q3 7,660,345 $410,641,000 +$32,557,172 $53.62 50
2020 Q2 7,070,060 $379,484,000 +$105,603,516 $53.69 47
2020 Q1 5,086,240 $264,721,000 +$101,106,601 $52.05 42
2019 Q4 3,194,365 $166,207,000 +$47,838,798 $52.03 33
2019 Q3 2,298,733 $120,523,000 +$61,166,616 $52.45 22
2019 Q2 1,133,363 $58,882,000 +$9,528,988 $51.96 19
2019 Q1 950,936 $48,887,000 +$33,509,506 $51.41 14
2018 Q4 300,783 $15,154,000 -$7,208,744 $50.38 5
2018 Q3 445,437 $22,203,000 +$22,203,000 $49.86 3