# EDGAR Filing Document

**Accession Number:** 0000277751
**File Stem:** 0001193125-26-215155
**Filing Date:** 2026-5
**Character Count:** 38661
**Document Hash:** e8325dea05d6635d91d9aa6ce97ca1de
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-215155.hdr.sgml**: 20260511

**ACCESSION NUMBER**: 0001193125-26-215155

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260511

**DATE AS OF CHANGE**: 20260508

**EFFECTIVENESS DATE**: 20260511

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** JANUS INVESTMENT FUND
- **CENTRAL INDEX KEY:** 0000277751

**ORGANIZATION NAME:**
- **EIN:** 840592523
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-34393
- **FILM NUMBER:** 26960192

**BUSINESS ADDRESS:**
- **STREET 1:** 151 DETROIT STREET
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80206
- **BUSINESS PHONE:** 303-333-3863

**MAIL ADDRESS:**
- **STREET 1:** 151 DETROIT STREET
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80206

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** JANUS FUND /MD/
- **DATE OF NAME CHANGE:** 19870701

## Series and Classes Contracts Data

### Janus Henderson Balanced Fund (Series ID: S000010464)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JABAX         | C000028918 |
| Class A    | JDBAX         | C000077650 |
| Class C    | JABCX         | C000077651 |
| Class I    | JBALX         | C000077652 |
| Class R    | JDBRX         | C000077653 |
| Class S    | JABRX         | C000077654 |
| Class D    | JANBX         | C000083512 |
| Class N    | JABNX         | C000114869 |

---

### Janus Henderson Global Technology and Innovation Fund (Series ID: S000010465)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAGTX         | C000028919 |
| Class A    | JATAX         | C000077655 |
| Class C    | JAGCX         | C000077656 |
| Class I    | JATIX         | C000077657 |
| Class S    | JATSX         | C000077658 |
| Class D    | JNGTX         | C000083513 |
| Class N    | JATNX         | C000177052 |

---

### Janus Henderson Government Money Market Fund (Series ID: S000010466)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                | Ticker Symbol | Class ID   |
| American Cancer Society Support - Class T | ACTXX         | C000028921 |
| American Cancer Society Support - Class D | ACDXX         | C000083514 |
| American Cancer Society Support - Class I | ACJXX         | C000254996 |
| American Cancer Society Support - Class N | ACOXX         | C000254997 |

---

### Janus Henderson Growth and Income Fund (Series ID: S000010467)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAGIX         | C000028923 |
| Class A    | JDNAX         | C000077659 |
| Class C    | JGICX         | C000077660 |
| Class I    | JGINX         | C000077661 |
| Class R    | JDNRX         | C000077662 |
| Class S    | JADGX         | C000077663 |
| Class D    | JNGIX         | C000083515 |
| Class N    | JDNNX         | C000114870 |

---

### Janus Henderson High-Yield Fund (Series ID: S000010468)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAHYX         | C000028924 |
| Class A    | JHYAX         | C000077664 |
| Class C    | JDHCX         | C000077665 |
| Class I    | JHYFX         | C000077666 |
| Class R    | JHYRX         | C000077667 |
| Class S    | JDHYX         | C000077668 |
| Class D    | JNHYX         | C000083516 |
| Class N    | JHYNX         | C000114871 |

---

### Janus Henderson Research Fund (Series ID: S000010470)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAMRX         | C000028926 |
| Class A    | JRAAX         | C000077669 |
| Class C    | JRACX         | C000077670 |
| Class I    | JRAIX         | C000077671 |
| Class S    | JRASX         | C000077672 |
| Class D    | JNRFX         | C000083517 |
| Class N    | JRANX         | C000114872 |
| Class R    | JRARX         | C000177053 |

---

### Janus Henderson Mid Cap Value Fund (Series ID: S000010471)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JMCVX         | C000028928 |
| Class A    | JDPAX         | C000077673 |
| Class C    | JMVCX         | C000077674 |
| Class I    | JMVAX         | C000077675 |
| Class R    | JDPRX         | C000077676 |
| Class S    | JMVIX         | C000077677 |
| Class D    | JNMCX         | C000083518 |
| Class N    | JDPNX         | C000114873 |

---

### Janus Henderson Money Market Fund (Series ID: S000010472)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAMXX         | C000028930 |
| Class D    | JNMXX         | C000083519 |

---

### Janus Henderson Global Select Fund (Series ID: S000010474)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JORNX         | C000028933 |
| Class A    | JORAX         | C000077678 |
| Class C    | JORCX         | C000077679 |
| Class I    | JORFX         | C000077680 |
| Class R    | JORRX         | C000077681 |
| Class S    | JORIX         | C000077682 |
| Class D    | JANRX         | C000083520 |
| Class N    | JSLNX         | C000114874 |

---

### Janus Henderson Contrarian Fund (Series ID: S000010475)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JSVAX         | C000028934 |
| Class A    | JCNAX         | C000077683 |
| Class C    | JCNCX         | C000077684 |
| Class I    | JCONX         | C000077685 |
| Class R    | JCNRX         | C000077686 |
| Class S    | JCNIX         | C000077687 |
| Class D    | JACNX         | C000083521 |
| Class N    | JCNNX         | C000114875 |

---

### Janus Henderson Overseas Fund (Series ID: S000010476)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAOSX         | C000028935 |
| Class A    | JDIAX         | C000077688 |
| Class C    | JIGCX         | C000077689 |
| Class I    | JIGFX         | C000077690 |
| Class R    | JDIRX         | C000077691 |
| Class S    | JIGRX         | C000077692 |
| Class D    | JNOSX         | C000083522 |
| Class N    | JDINX         | C000114876 |

---

### Janus Henderson Short Duration Flexible Bond Fund (Series ID: S000010479)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JASBX         | C000028938 |
| Class A    | JSHAX         | C000077701 |
| Class C    | JSHCX         | C000077702 |
| Class I    | JSHIX         | C000077703 |
| Class S    | JSHSX         | C000077704 |
| Class D    | JNSTX         | C000083525 |
| Class N    | JSHNX         | C000114878 |

---

### Janus Henderson Small Cap Value Fund (Series ID: S000010480)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class L    | JSIVX         | C000028939 |
| Class T    | JSCVX         | C000028940 |
| Class A    | JDSAX         | C000077705 |
| Class C    | JCSCX         | C000077706 |
| Class I    | JSCOX         | C000077707 |
| Class R    | JDSRX         | C000077708 |
| Class S    | JISCX         | C000077709 |
| Class D    | JNPSX         | C000083526 |
| Class N    | JDSNX         | C000114879 |

---

### Janus Henderson Global Allocation Fund - Growth (Series ID: S000010481)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JSPGX         | C000028941 |
| Class A    | JGCAX         | C000077710 |
| Class C    | JGCCX         | C000077711 |
| Class I    | JGCIX         | C000077712 |
| Class S    | JGCSX         | C000077713 |
| Class D    | JNSGX         | C000083527 |

---

### Janus Henderson Global Allocation Fund - Moderate (Series ID: S000010482)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JSPMX         | C000028942 |
| Class A    | JMOAX         | C000077714 |
| Class C    | JMOCX         | C000077715 |
| Class I    | JMOIX         | C000077716 |
| Class S    | JMOSX         | C000077717 |
| Class D    | JNSMX         | C000083528 |

---

### Janus Henderson Global Allocation Fund - Conservative (Series ID: S000010483)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JSPCX         | C000028943 |
| Class A    | JCAAX         | C000077718 |
| Class C    | JCACX         | C000077719 |
| Class I    | JCAIX         | C000077720 |
| Class S    | JCASX         | C000077721 |
| Class D    | JMSCX         | C000083529 |

---

### Janus Henderson Triton Fund (Series ID: S000010485)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JATTX         | C000028947 |
| Class A    | JGMAX         | C000077722 |
| Class C    | JGMCX         | C000077723 |
| Class I    | JSMGX         | C000077724 |
| Class R    | JGMRX         | C000077725 |
| Class S    | JGMIX         | C000077726 |
| Class D    | JANIX         | C000083530 |
| Class N    | JGMNX         | C000114880 |

---

### Janus Henderson Venture Fund (Series ID: S000010488)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAVTX         | C000028950 |
| Class D    | JANVX         | C000083533 |
| Class A    | JVTAX         | C000100475 |
| Class C    | JVTCX         | C000100476 |
| Class I    | JVTIX         | C000100477 |
| Class S    | JVTSX         | C000100478 |
| Class N    | JVTNX         | C000114881 |

---

### Janus Henderson Global Research Fund (Series ID: S000010489)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAWWX         | C000028951 |
| Class A    | JDWAX         | C000077732 |
| Class C    | JWWCX         | C000077733 |
| Class I    | JWWFX         | C000077734 |
| Class R    | JDWRX         | C000077735 |
| Class S    | JWGRX         | C000077736 |
| Class D    | JANWX         | C000083534 |
| Class N    | JDWNX         | C000114882 |

---

### Janus Henderson Enterprise Fund (Series ID: S000010490)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAENX         | C000028952 |
| Class A    | JDMAX         | C000077737 |
| Class C    | JGRCX         | C000077738 |
| Class I    | JMGRX         | C000077739 |
| Class R    | JDMRX         | C000077740 |
| Class S    | JGRTX         | C000077741 |
| Class D    | JANEX         | C000083535 |
| Class N    | JDMNX         | C000114883 |

---

### Janus Henderson Flexible Bond Fund (Series ID: S000010492)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAFIX         | C000028954 |
| Class A    | JDFAX         | C000077742 |
| Class C    | JFICX         | C000077743 |
| Class I    | JFLEX         | C000077744 |
| Class R    | JDFRX         | C000077745 |
| Class S    | JADFX         | C000077746 |
| Class D    | JANFX         | C000083536 |
| Class N    | JDFNX         | C000114884 |

---

### Janus Henderson Global Life Sciences Fund (Series ID: S000010494)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class T    | JAGLX         | C000028956 |
| Class A    | JFNAX         | C000077752 |
| Class C    | JFNCX         | C000077753 |
| Class I    | JFNIX         | C000077754 |
| Class S    | JFNSX         | C000077755 |
| Class D    | JNGLX         | C000083538 |
| Class N    | JFNNX         | C000198286 |

---

### Janus Henderson Global Real Estate Fund (Series ID: S000025889)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JERAX         | C000077597 |
| Class C    | JERCX         | C000077598 |
| Class I    | JERIX         | C000077599 |
| Class S    | JERSX         | C000077600 |
| Class T    | JERTX         | C000077601 |
| Class D    | JNGSX         | C000083540 |
| Class N    | JERNX         | C000198287 |

---

### Janus Henderson Forty Fund (Series ID: S000025893)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JDCAX         | C000077618 |
| Class C    | JACCX         | C000077619 |
| Class I    | JCAPX         | C000077620 |
| Class R    | JDCRX         | C000077621 |
| Class S    | JARTX         | C000077622 |
| Class T    | JACTX         | C000077623 |
| Class N    | JFRNX         | C000114888 |
| Class D    | JFRDX         | C000177054 |

---

### Janus Henderson Adaptive Risk Managed U.S. Equity Fund (Series ID: S000025898)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JRSAX         | C000077645 |
| Class C    | JRSCX         | C000077646 |
| Class I    | JRSIX         | C000077647 |
| Class S    | JRSSX         | C000077648 |
| Class T    | JRSTX         | C000077649 |
| Class N    | JRSNX         | C000147334 |
| Class D    | JRSDX         | C000150517 |

---

### Janus Henderson Small-Mid Cap Value Fund (Series ID: S000035097)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JVSAX         | C000107973 |
| Class C    | JVSCX         | C000107974 |
| Class D    | JSVDX         | C000107975 |
| Class I    | JVSIX         | C000107976 |
| Class S    | JSVSX         | C000107977 |
| Class T    | JSVTX         | C000107978 |
| Class N    | JVSNX         | C000114893 |

---

### Janus Henderson Multi-Sector Income Fund (Series ID: S000044285)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JMUAX         | C000137958 |
| Class C    | JMUCX         | C000137959 |
| Class D    | JMUDX         | C000137960 |
| Class I    | JMUIX         | C000137961 |
| Class N    | JMTNX         | C000137962 |
| Class S    | JMUSX         | C000137963 |
| Class T    | JMUTX         | C000137964 |

---

### Janus Henderson Low Duration Multi-Sector Income Fund (Series ID: S000044287)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | JUCAX         | C000137972 |
| Class C    | JUCCX         | C000137973 |
| Class D    | JUCDX         | C000137974 |
| Class I    | JUCIX         | C000137975 |
| Class N    | JUCNX         | C000137976 |
| Class S    | JUCSX         | C000137977 |
| Class T    | JUCTX         | C000137978 |
| Class R    | JUCRX         | C000151361 |

---

### Janus Henderson Global Equity Income Fund (Series ID: S000057602)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | HFQAX         | C000183893 |
| Class C    | HFQCX         | C000183894 |
| Class D    | HFQDX         | C000183895 |
| Class I    | HFQIX         | C000183896 |
| Class N    | HFQRX         | C000183897 |
| Class S    | HFQSX         | C000183899 |
| Class T    | HFQTX         | C000183900 |

---

### Janus Henderson European Focus Fund (Series ID: S000057603)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | HFEAX         | C000183903 |
| Class C    | HFECX         | C000183904 |
| Class D    | HFEDX         | C000183905 |
| Class I    | HFEIX         | C000183906 |
| Class N    | HFERX         | C000183907 |
| Class S    | HFESX         | C000183909 |
| Class T    | HFETX         | C000183910 |

---

### Janus Henderson Developed World Bond Fund (Series ID: S000057604)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | HFAAX         | C000183913 |
| Class C    | HFACX         | C000183914 |
| Class D    | HFADX         | C000183915 |
| Class I    | HFAIX         | C000183916 |
| Class N    | HFARX         | C000183917 |
| Class S    | HFASX         | C000183919 |
| Class T    | HFATX         | C000183920 |

---

### Janus Henderson International Dividend Fund (Series ID: S000057607)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | HDAVX         | C000183943 |
| Class C    | HDCVX         | C000183944 |
| Class D    | HDDVX         | C000183945 |
| Class I    | HDIVX         | C000183946 |
| Class N    | HDRVX         | C000183947 |
| Class S    | HDQVX         | C000183949 |
| Class T    | HDTVX         | C000183950 |

---

### Janus Henderson Global Sustainable Equity Fund (Series ID: S000068819)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class S    | JESSX         | C000219906 |
| Class T    | JETTX         | C000219907 |
| Class N    | JETNX         | C000219908 |
| Class A    | JEASX         | C000219909 |
| Class D    | JEDTX         | C000219910 |
| Class C    | JECTX         | C000219911 |
| Class I    | JEUIX         | C000219912 |
| Class R    | JEGRX         | C000225293 |

---

### Janus Henderson U.S. Dividend Income Fund (Series ID: S000079202)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class I    | JIDVX         | C000240130 |
| Class N    | JNDVX         | C000240131 |
| Class D    | JDDVX         | C000240132 |

---

## Series and Classes Contracts Data

### Janus Henderson Balanced Fund (Series ID: S000010464)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028918 | Class T      | JABAX           |
| C000077650 | Class A      | JDBAX           |
| C000077651 | Class C      | JABCX           |
| C000077652 | Class I      | JBALX           |
| C000077653 | Class R      | JDBRX           |
| C000077654 | Class S      | JABRX           |
| C000083512 | Class D      | JANBX           |
| C000114869 | Class N      | JABNX           |

### Janus Henderson Global Technology and Innovation Fund (Series ID: S000010465)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028919 | Class T      | JAGTX           |
| C000077655 | Class A      | JATAX           |
| C000077656 | Class C      | JAGCX           |
| C000077657 | Class I      | JATIX           |
| C000077658 | Class S      | JATSX           |
| C000083513 | Class D      | JNGTX           |
| C000177052 | Class N      | JATNX           |

### Janus Henderson Government Money Market Fund (Series ID: S000010466)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000028921 | American Cancer Society Support - Class T | ACTXX           |
| C000083514 | American Cancer Society Support - Class D | ACDXX           |
| C000254996 | American Cancer Society Support - Class I | ACJXX           |
| C000254997 | American Cancer Society Support - Class N | ACOXX           |

### Janus Henderson Growth and Income Fund (Series ID: S000010467)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028923 | Class T      | JAGIX           |
| C000077659 | Class A      | JDNAX           |
| C000077660 | Class C      | JGICX           |
| C000077661 | Class I      | JGINX           |
| C000077662 | Class R      | JDNRX           |
| C000077663 | Class S      | JADGX           |
| C000083515 | Class D      | JNGIX           |
| C000114870 | Class N      | JDNNX           |

### Janus Henderson High-Yield Fund (Series ID: S000010468)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028924 | Class T      | JAHYX           |
| C000077664 | Class A      | JHYAX           |
| C000077665 | Class C      | JDHCX           |
| C000077666 | Class I      | JHYFX           |
| C000077667 | Class R      | JHYRX           |
| C000077668 | Class S      | JDHYX           |
| C000083516 | Class D      | JNHYX           |
| C000114871 | Class N      | JHYNX           |

### Janus Henderson Research Fund (Series ID: S000010470)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028926 | Class T      | JAMRX           |
| C000077669 | Class A      | JRAAX           |
| C000077670 | Class C      | JRACX           |
| C000077671 | Class I      | JRAIX           |
| C000077672 | Class S      | JRASX           |
| C000083517 | Class D      | JNRFX           |
| C000114872 | Class N      | JRANX           |
| C000177053 | Class R      | JRARX           |

### Janus Henderson Mid Cap Value Fund (Series ID: S000010471)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028928 | Class T      | JMCVX           |
| C000077673 | Class A      | JDPAX           |
| C000077674 | Class C      | JMVCX           |
| C000077675 | Class I      | JMVAX           |
| C000077676 | Class R      | JDPRX           |
| C000077677 | Class S      | JMVIX           |
| C000083518 | Class D      | JNMCX           |
| C000114873 | Class N      | JDPNX           |

### Janus Henderson Money Market Fund (Series ID: S000010472)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028930 | Class T      | JAMXX           |
| C000083519 | Class D      | JNMXX           |

### Janus Henderson Global Select Fund (Series ID: S000010474)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028933 | Class T      | JORNX           |
| C000077678 | Class A      | JORAX           |
| C000077679 | Class C      | JORCX           |
| C000077680 | Class I      | JORFX           |
| C000077681 | Class R      | JORRX           |
| C000077682 | Class S      | JORIX           |
| C000083520 | Class D      | JANRX           |
| C000114874 | Class N      | JSLNX           |

### Janus Henderson Contrarian Fund (Series ID: S000010475)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028934 | Class T      | JSVAX           |
| C000077683 | Class A      | JCNAX           |
| C000077684 | Class C      | JCNCX           |
| C000077685 | Class I      | JCONX           |
| C000077686 | Class R      | JCNRX           |
| C000077687 | Class S      | JCNIX           |
| C000083521 | Class D      | JACNX           |
| C000114875 | Class N      | JCNNX           |

### Janus Henderson Overseas Fund (Series ID: S000010476)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028935 | Class T      | JAOSX           |
| C000077688 | Class A      | JDIAX           |
| C000077689 | Class C      | JIGCX           |
| C000077690 | Class I      | JIGFX           |
| C000077691 | Class R      | JDIRX           |
| C000077692 | Class S      | JIGRX           |
| C000083522 | Class D      | JNOSX           |
| C000114876 | Class N      | JDINX           |

### Janus Henderson Short Duration Flexible Bond Fund (Series ID: S000010479)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028938 | Class T      | JASBX           |
| C000077701 | Class A      | JSHAX           |
| C000077702 | Class C      | JSHCX           |
| C000077703 | Class I      | JSHIX           |
| C000077704 | Class S      | JSHSX           |
| C000083525 | Class D      | JNSTX           |
| C000114878 | Class N      | JSHNX           |

### Janus Henderson Small Cap Value Fund (Series ID: S000010480)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028939 | Class L      | JSIVX           |
| C000028940 | Class T      | JSCVX           |
| C000077705 | Class A      | JDSAX           |
| C000077706 | Class C      | JCSCX           |
| C000077707 | Class I      | JSCOX           |
| C000077708 | Class R      | JDSRX           |
| C000077709 | Class S      | JISCX           |
| C000083526 | Class D      | JNPSX           |
| C000114879 | Class N      | JDSNX           |

### Janus Henderson Global Allocation Fund - Growth (Series ID: S000010481)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028941 | Class T      | JSPGX           |
| C000077710 | Class A      | JGCAX           |
| C000077711 | Class C      | JGCCX           |
| C000077712 | Class I      | JGCIX           |
| C000077713 | Class S      | JGCSX           |
| C000083527 | Class D      | JNSGX           |

### Janus Henderson Global Allocation Fund - Moderate (Series ID: S000010482)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028942 | Class T      | JSPMX           |
| C000077714 | Class A      | JMOAX           |
| C000077715 | Class C      | JMOCX           |
| C000077716 | Class I      | JMOIX           |
| C000077717 | Class S      | JMOSX           |
| C000083528 | Class D      | JNSMX           |

### Janus Henderson Global Allocation Fund - Conservative (Series ID: S000010483)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028943 | Class T      | JSPCX           |
| C000077718 | Class A      | JCAAX           |
| C000077719 | Class C      | JCACX           |
| C000077720 | Class I      | JCAIX           |
| C000077721 | Class S      | JCASX           |
| C000083529 | Class D      | JMSCX           |

### Janus Henderson Triton Fund (Series ID: S000010485)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028947 | Class T      | JATTX           |
| C000077722 | Class A      | JGMAX           |
| C000077723 | Class C      | JGMCX           |
| C000077724 | Class I      | JSMGX           |
| C000077725 | Class R      | JGMRX           |
| C000077726 | Class S      | JGMIX           |
| C000083530 | Class D      | JANIX           |
| C000114880 | Class N      | JGMNX           |

### Janus Henderson Venture Fund (Series ID: S000010488)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028950 | Class T      | JAVTX           |
| C000083533 | Class D      | JANVX           |
| C000100475 | Class A      | JVTAX           |
| C000100476 | Class C      | JVTCX           |
| C000100477 | Class I      | JVTIX           |
| C000100478 | Class S      | JVTSX           |
| C000114881 | Class N      | JVTNX           |

### Janus Henderson Global Research Fund (Series ID: S000010489)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028951 | Class T      | JAWWX           |
| C000077732 | Class A      | JDWAX           |
| C000077733 | Class C      | JWWCX           |
| C000077734 | Class I      | JWWFX           |
| C000077735 | Class R      | JDWRX           |
| C000077736 | Class S      | JWGRX           |
| C000083534 | Class D      | JANWX           |
| C000114882 | Class N      | JDWNX           |

### Janus Henderson Enterprise Fund (Series ID: S000010490)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028952 | Class T      | JAENX           |
| C000077737 | Class A      | JDMAX           |
| C000077738 | Class C      | JGRCX           |
| C000077739 | Class I      | JMGRX           |
| C000077740 | Class R      | JDMRX           |
| C000077741 | Class S      | JGRTX           |
| C000083535 | Class D      | JANEX           |
| C000114883 | Class N      | JDMNX           |

### Janus Henderson Flexible Bond Fund (Series ID: S000010492)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028954 | Class T      | JAFIX           |
| C000077742 | Class A      | JDFAX           |
| C000077743 | Class C      | JFICX           |
| C000077744 | Class I      | JFLEX           |
| C000077745 | Class R      | JDFRX           |
| C000077746 | Class S      | JADFX           |
| C000083536 | Class D      | JANFX           |
| C000114884 | Class N      | JDFNX           |

### Janus Henderson Global Life Sciences Fund (Series ID: S000010494)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000028956 | Class T      | JAGLX           |
| C000077752 | Class A      | JFNAX           |
| C000077753 | Class C      | JFNCX           |
| C000077754 | Class I      | JFNIX           |
| C000077755 | Class S      | JFNSX           |
| C000083538 | Class D      | JNGLX           |
| C000198286 | Class N      | JFNNX           |

### Janus Henderson Global Real Estate Fund (Series ID: S000025889)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000077597 | Class A      | JERAX           |
| C000077598 | Class C      | JERCX           |
| C000077599 | Class I      | JERIX           |
| C000077600 | Class S      | JERSX           |
| C000077601 | Class T      | JERTX           |
| C000083540 | Class D      | JNGSX           |
| C000198287 | Class N      | JERNX           |

### Janus Henderson Forty Fund (Series ID: S000025893)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000077618 | Class A      | JDCAX           |
| C000077619 | Class C      | JACCX           |
| C000077620 | Class I      | JCAPX           |
| C000077621 | Class R      | JDCRX           |
| C000077622 | Class S      | JARTX           |
| C000077623 | Class T      | JACTX           |
| C000114888 | Class N      | JFRNX           |
| C000177054 | Class D      | JFRDX           |

### Janus Henderson Adaptive Risk Managed U.S. Equity Fund (Series ID: S000025898)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000077645 | Class A      | JRSAX           |
| C000077646 | Class C      | JRSCX           |
| C000077647 | Class I      | JRSIX           |
| C000077648 | Class S      | JRSSX           |
| C000077649 | Class T      | JRSTX           |
| C000147334 | Class N      | JRSNX           |
| C000150517 | Class D      | JRSDX           |

### Janus Henderson Small-Mid Cap Value Fund (Series ID: S000035097)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000107973 | Class A      | JVSAX           |
| C000107974 | Class C      | JVSCX           |
| C000107975 | Class D      | JSVDX           |
| C000107976 | Class I      | JVSIX           |
| C000107977 | Class S      | JSVSX           |
| C000107978 | Class T      | JSVTX           |
| C000114893 | Class N      | JVSNX           |

### Janus Henderson Multi-Sector Income Fund (Series ID: S000044285)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000137958 | Class A      | JMUAX           |
| C000137959 | Class C      | JMUCX           |
| C000137960 | Class D      | JMUDX           |
| C000137961 | Class I      | JMUIX           |
| C000137962 | Class N      | JMTNX           |
| C000137963 | Class S      | JMUSX           |
| C000137964 | Class T      | JMUTX           |

### Janus Henderson Low Duration Multi-Sector Income Fund (Series ID: S000044287)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000137972 | Class A      | JUCAX           |
| C000137973 | Class C      | JUCCX           |
| C000137974 | Class D      | JUCDX           |
| C000137975 | Class I      | JUCIX           |
| C000137976 | Class N      | JUCNX           |
| C000137977 | Class S      | JUCSX           |
| C000137978 | Class T      | JUCTX           |
| C000151361 | Class R      | JUCRX           |

### Janus Henderson Global Equity Income Fund (Series ID: S000057602)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000183893 | Class A      | HFQAX           |
| C000183894 | Class C      | HFQCX           |
| C000183895 | Class D      | HFQDX           |
| C000183896 | Class I      | HFQIX           |
| C000183897 | Class N      | HFQRX           |
| C000183899 | Class S      | HFQSX           |
| C000183900 | Class T      | HFQTX           |

### Janus Henderson European Focus Fund (Series ID: S000057603)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000183903 | Class A      | HFEAX           |
| C000183904 | Class C      | HFECX           |
| C000183905 | Class D      | HFEDX           |
| C000183906 | Class I      | HFEIX           |
| C000183907 | Class N      | HFERX           |
| C000183909 | Class S      | HFESX           |
| C000183910 | Class T      | HFETX           |

### Janus Henderson Developed World Bond Fund (Series ID: S000057604)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000183913 | Class A      | HFAAX           |
| C000183914 | Class C      | HFACX           |
| C000183915 | Class D      | HFADX           |
| C000183916 | Class I      | HFAIX           |
| C000183917 | Class N      | HFARX           |
| C000183919 | Class S      | HFASX           |
| C000183920 | Class T      | HFATX           |

### Janus Henderson International Dividend Fund (Series ID: S000057607)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000183943 | Class A      | HDAVX           |
| C000183944 | Class C      | HDCVX           |
| C000183945 | Class D      | HDDVX           |
| C000183946 | Class I      | HDIVX           |
| C000183947 | Class N      | HDRVX           |
| C000183949 | Class S      | HDQVX           |
| C000183950 | Class T      | HDTVX           |

### Janus Henderson Global Sustainable Equity Fund (Series ID: S000068819)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000219906 | Class S      | JESSX           |
| C000219907 | Class T      | JETTX           |
| C000219908 | Class N      | JETNX           |
| C000219909 | Class A      | JEASX           |
| C000219910 | Class D      | JEDTX           |
| C000219911 | Class C      | JECTX           |
| C000219912 | Class I      | JEUIX           |
| C000225293 | Class R      | JEGRX           |

### Janus Henderson U.S. Dividend Income Fund (Series ID: S000079202)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000240130 | Class I      | JIDVX           |
| C000240131 | Class N      | JNDVX           |
| C000240132 | Class D      | JDDVX           |

## Janus Investment Fund

---

| | |
|:---|:---|
| Janus Henderson Adaptive Risk Managed U.S. | Janus Henderson Growth and Income Fund |
| Equity Fund | Janus Henderson High-Yield Fund |
| Janus Henderson Balanced Fund | Janus Henderson International Dividend Fund |
| Janus Henderson Contrarian Fund | Janus Henderson Low Duration Multi-Sector |
| Janus Henderson Developed World Bond Fund | Income Fund |
| Janus Henderson Enterprise Fund | Janus Henderson Mid Cap Value Fund |
| Janus Henderson European Focus Fund | Janus Henderson Multi-Sector Income Fund |
| Janus Henderson Flexible Bond Fund | Janus Henderson Overseas Fund |
| Janus Henderson Forty Fund | Janus Henderson Research Fund |
| Janus Henderson Global Equity Income Fund | Janus Henderson Short Duration Flexible Bond |
| Janus Henderson Global Life Sciences Fund | Fund |
| Janus Henderson Global Real Estate Fund | Janus Henderson Small Cap Value Fund |
| Janus Henderson Global Research Fund | Janus Henderson Small-Mid Cap Value Fund |
| Janus Henderson Global Select Fund | Janus Henderson Triton Fund |
| Janus Henderson Global Sustainable Equity Fund | Janus Henderson U.S. Dividend Income Fund |
| Janus Henderson Global Technology and<br> Innovation Fund | Janus Henderson Venture Fund |

---

(collectively, the "Funds")

Supplement dated May 11, 2026

to Currently Effective

Statements of Additional Information

The Board of Trustees (the "Trustees") of the Funds appointed JPMorgan Chase Bank, National Association to serve as the Custodian of the Funds, replacing BNP Paribas, acting through its New York branch, effective May 11, 2026.

In response to the above change, effective May 11, 2026, the statements of additional information (the "SAIs") for the Funds are amended as follows:

1. In the "**Custodian, Transfer Agent, and Certain Affiliations**" section of the Funds'
SAIs the following paragraph replaces the first paragraph in its entirety:

JPMorgan Chase Bank, National Association ("JPMorgan Chase Bank" or the "Custodian"), 270 Park Avenue, New York NY 10017 is the custodian of the domestic securities and cash of the Funds. JPMorgan Chase Bank is the designated Foreign Custody Manager (as the term is defined in Rule 17f-5 under the 1940 Act) of the Funds' securities and cash held outside the United States. The Funds' Trustees have delegated to JPMorgan Chase Bank certain responsibilities for such assets, as permitted by Rule 17f-5. JPMorgan Chase Bank and the foreign subcustodians selected by it hold the Funds' assets in safekeeping and collect and remit the income thereon, subject to the instructions of each Fund.

**Please retain this Supplement with your records.** 

------

Janus Henderson Global Allocation Fund – Conservative

Janus Henderson Global Allocation Fund – Growth

Janus Henderson Global Allocation Fund – Moderate

(collectively, the "Funds")

Supplement dated May 11, 2026

to Currently Effective

Statement of Additional Information

The Board of Trustees (the "Trustees") of the Funds appointed JPMorgan Chase Bank, National Association to serve as the Custodian of the Funds, replacing BNP Paribas, acting through its New York branch, effective May 11, 2026.

In response to the above change, effective May 11, 2026, the statement of additional information (the "SAI") for the Funds is amended as follows:

1. In the "**Custodian, Transfer Agent, and Certain Affiliations**" section of the Funds' SAI
the following paragraph replaces the first paragraph in its entirety:

JPMorgan Chase Bank, National Association ("JPMorgan Chase Bank" or the "Custodian"), 270 Park Avenue, New York NY 10017 is the custodian of the domestic securities and cash of the Funds. JPMorgan Chase Bank is the designated Foreign Custody Manager (as the term is defined in Rule 17f-5 under the 1940 Act) of the Funds' securities and cash held outside the United States. The Funds' Trustees have delegated to JPMorgan Chase Bank certain responsibilities for such assets, as permitted by Rule 17f-5. JPMorgan Chase Bank and the foreign subcustodians selected by it hold the Funds' assets in safekeeping and collect and remit the income thereon, subject to the instructions of each Fund.

**Please retain this Supplement with your records.** 

------

Janus Henderson Government Money Market Fund

Janus Henderson Money Market Fund

(collectively, the "Funds")

Supplement dated May 11, 2026

to Currently Effective

Statements of Additional Information

The Board of Trustees (the "Trustees") of the Funds appointed JPMorgan Chase Bank, National Association to serve as the Custodian of the Funds, replacing BNP Paribas, acting through its New York branch, effective May 11, 2026.

In response to the above change, effective May 11, 2026, the statements of additional information (the "SAIs") for the Funds are amended as follows:

1. In the "**Custodian, Transfer Agent, and Certain Affiliations**" section of the Funds'
SAIs the following paragraph replaces the first paragraph in its entirety:

JPMorgan Chase Bank, National Association ("JPMorgan Chase Bank" or the "Custodian"), 270 Park Avenue, New York NY 10017 is the Fund's custodian. The custodian holds the Fund's assets in safekeeping and collects and remits the income thereon, subject to the instructions of the Fund.

**Please retain this Supplement with your records.**