# EDGAR Filing Document

**Accession Number:** 0000277751
**File Stem:** 0000277751-25-000010
**Filing Date:** 2025-12
**Character Count:** 21088
**Document Hash:** 8ca9146da6bfc593e1d5c931f7277668
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000277751-25-000010.hdr.sgml**: 20251219

**ACCESSION NUMBER**: 0000277751-25-000010

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251219

**DATE AS OF CHANGE**: 20251219

**EFFECTIVENESS DATE**: 20251219

**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:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-34393
- **FILM NUMBER:** 251586512

**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 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 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 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 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 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 Emerging Markets Fund (Series ID: S000057600)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | HEMAX         | C000183873 |
| Class C    | HEMCX         | C000183875 |
| Class D    | HEMDX         | C000183876 |
| Class I    | HEMIX         | C000183877 |
| Class N    | HEMRX         | C000183878 |
| Class S    | HEMSX         | C000183880 |
| Class T    | HEMTX         | C000183881 |

---

### 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 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 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 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 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 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 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 Emerging Markets Fund (Series ID: S000057600)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000183873 | Class A      | HEMAX           |
| C000183875 | Class C      | HEMCX           |
| C000183876 | Class D      | HEMDX           |
| C000183877 | Class I      | HEMIX           |
| C000183878 | Class N      | HEMRX           |
| C000183880 | Class S      | HEMSX           |
| C000183881 | Class T      | HEMTX           |

### 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 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           |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 0000277751

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-1A

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** JANUS INVESTMENT FUND

- **Address:** 151 Detroit Street, Denver, CO 80206-4805

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-01879

   **Securities Act File Number:** 002-34393

**4(a). Last day of fiscal year for which this Form is filed:** 09/30/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $29018507968.17

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $27098691160.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $17471890195.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $44570581355.00

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-15552073386.83

- **(vii) Multiplier for determining registration fee:** 0.0001381

- **(viii) Registration fee due:** $0.00

**Signatures**

**Name and Title:** Wendy Christiansen, Senior Fund Oversight Analyst

**Date:** 12/19/2025

**Signature:** Wendy Christiansen