13F reference period
Q3 2026
Security Snapshot
JANUS DETROIT STR TR - HENDERSON MTG (JMBS) Institutional Ownership
CUSIP: 47103U852
13F Institutional Holders and Ownership History from Q3 2018 to Q3 2026
Institutions Reporting
191
Shares (Excl. Options)
75.35M
Full value: 75,354,502 · shares · 30 Sep 2026Price
$42.26
The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
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- Security type / class
- Equity / HENDERSON MTG
- Symbol
- JMBS
- All holders as of 30 Sep 2026
- Q3 2026
- Total 13F shares
- 75,354,502
- Total 13F value
- $3,185,495,451
- Portfolio coverage rank
- 0.01%
- Share change
- -43,900
- Value change
- -$2,452,980
- Number of holders
- 191
- SEC-reported price per share
- $42.46
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- JMBS - JANUS DETROIT STR TR - HENDERSON MTG is tracked under CUSIP 47103U852.
- 191 institutions reported positions in Q3 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 272 to 191 between Q2 2026 and Q3 2026.
- SEC-reported value moved from to
$6.14B
Full value: $6,135,124,855 · USD · 30 Jun 2026.$3.19B
Full value: $3,185,495,451 · USD · 30 Sep 2026
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 191 institutions filings for Q3 2026.
Security key
47103U852
13F reference period
Q3 2026
13F holders
191
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 47103U852:
As of 30 Sep 2026,
191
institutional investors reported holding
shares of
JANUS DETROIT STR TR - HENDERSON MTG (JMBS).
75.35M
Full value: 75,354,502 · shares · 30 Sep 2026Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
33
Headline period
Q3 2026
Rows shown
1-25 of 33
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 75,354,502 | $3,185,495,451 | -$2,452,980 | $42.26 | 191 |
| 2026 Q2 | 136,328,093 | $6,135,124,855 | +$260,698,048 | $44.99 | 272 |
| 2026 Q1 | 131,273,122 | $5,930,450,486 | -$374,578,950 | $45.18 | 270 |
| 2025 Q4 | 140,425,241 | $6,416,139,030 | +$479,781,355 | $45.69 | 267 |
| 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 |