# EDGAR Filing Document

**Accession Number:** 0000832566
**File Stem:** 0001752724-23-043034
**Filing Date:** 2023-2
**Character Count:** 20784
**Document Hash:** 00b99b57b3e5dfaef45ae06ffa3822c5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-043034.hdr.sgml**: 20230227

**ACCESSION NUMBER**: 0001752724-23-043034

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230227

**DATE AS OF CHANGE**: 20230227

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ALGER PORTFOLIOS
- **CENTRAL INDEX KEY:** 0000832566
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05550
- **FILM NUMBER:** 23673949

**BUSINESS ADDRESS:**
- **STREET 1:** 100 PEARL STREET
- **STREET 2:** 27TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10004
- **BUSINESS PHONE:** 212-806-8800

**MAIL ADDRESS:**
- **STREET 1:** 100 PEARL STREET
- **STREET 2:** 27TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10004

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ALGER AMERICAN FUND
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Alger Weatherbie Specialized Growth Portfolio (Series ID: S000019253)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000053095 | Alger Weatherbie Specialized Growth Portfolio Class I-2 | AAMOX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** ALGER PORTFOLIOS

- **b. Investment Company Act file number:** 811-05550

- **c. CIK number of Registrant:** 0000832566

- **d. LEI of Registrant:** 549300UKPZYN43DVIJ51

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 100 Pearl Street

  - **City:** New York

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10004

  - **Telephone number:** 212-806-8833

**Item A.2. Information about the Series.**

- **a. Name of Series:** Alger Weatherbie Specialized Growth Portfolio

- **b. EDGAR series identifier (if any):** S000019253

- **c. LEI of Series:** 5493006LCWMM4P2OPT63

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $1174742.48

**Total Liabilities:** $26214.42

**Net Assets:** $1148528.06

**Cash Not Reported:** $43037.77

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000053095 | 0.09%                | 0.04%                | -0.10%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-4530.33                | $215606.85                                 |
| Month 2  | $-7814.24                | $97291.85                                  |
| Month 3  | $-453947.24              | $209689.74                                 |

### Schedule of Portfolio Investments

| Name                           | Title                                                       | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| PROGYNY INC                    | PROGYNY INC 0.00000000                                      | CUSIP: 74340E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1270 | NS      | $39560.50     | 3.44%             |  |  |  | No            |                  1 | On Loan: No      |
| LATHAM GROUP INC               | LATHAM GROUP INC 0.00000000                                 | CUSIP: 51819L107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       900 | NS      | $2898.00      | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| MYT NETHERLANDS PARENT BV      | MYT NETHERLANDS PARENT BV 0.00000000                        | CUSIP: 55406W103<br>LEI: N/A                  | Long             | EC               | CORP              | DE        |       712 | NS      | $6343.92      | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| INOGEN INC                     | INOGEN INC 0.00000000                                       | CUSIP: 45780L104<br>LEI: 549300J8WJIVTOJ8IH97 | Long             | EC               | CORP              | US        |       649 | NS      | $12791.79     | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| MONTROSE ENVIRONMENTAL GROUP   | MONTROSE ENVIRONMENTAL GROUP 0.00000000                     | CUSIP: 615111101<br>LEI: 254900ASI8K3LUB8Q958 | Long             | EC               | CORP              | US        |      1551 | NS      | $68848.89     | 5.99%             |  |  |  | No            |                  1 | On Loan: No      |
| CASELLA WASTE SYSTEMS INC-A    | CASELLA WASTE SYSTEMS INC-A 0.00000000                      | CUSIP: 147448104<br>LEI: 8EU0XUFVJ48U37IIDH51 | Long             | EC               | CORP              | US        |       851 | NS      | $67492.81     | 5.88%             |  |  |  | No            |                  1 | On Loan: No      |
| CORE LABORATORIES N.V.         | CORE LABORATORIES N.V. 0.00000000                           | CUSIP: N22717107<br>LEI: 724500MDYY5VBSAF5W50 | Long             | EC               | CORP              | NL        |      2107 | NS      | $42708.89     | 3.72%             |  |  |  | No            |                  1 | On Loan: No      |
| HAMILTON LANE INC-CLASS A      | HAMILTON LANE INC-CLASS A 0.00000000                        | CUSIP: 407497106<br>LEI: 5493006OKN3V1NORM833 | Long             | EC               | CORP              | US        |       563 | NS      | $35964.44     | 3.13%             |  |  |  | No            |                  1 | On Loan: No      |
| CLEARFIELD INC                 | CLEARFIELD INC 0.00000000                                   | CUSIP: 18482P103<br>LEI: 529900M4S2OQ1ADPR537 | Long             | EC               | CORP              | US        |         2 | NS      | $188.28       | 0.02%             |  |  |  | No            |                  1 | On Loan: No      |
| SITEONE LANDSCAPE SUPPLY INC   | SITEONE LANDSCAPE SUPPLY INC 0.00000000                     | CUSIP: 82982L103<br>LEI: 5299008LX7SBD4HIAU03 | Long             | EC               | CORP              | US        |       373 | NS      | $43760.36     | 3.81%             |  |  |  | No            |                  1 | On Loan: No      |
| KRATOS DEFENSE & SECURITY      | KRATOS DEFENSE & SECURITY 0.00000000                        | CUSIP: 50077B207<br>LEI: 5493000EKBN0UY1F3F88 | Long             | EC               | CORP              | US        |       601 | NS      | $6202.32      | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| U.S. PHYSICAL THERAPY INC      | U.S. PHYSICAL THERAPY INC 0.00000000                        | CUSIP: 90337L108<br>LEI: 529900KL1UXQYFIOMY96 | Long             | EC               | CORP              | US        |       161 | NS      | $13045.83     | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| TECHTARGET                     | TECHTARGET 0.00000000                                       | CUSIP: 87874R100<br>LEI: 529900YQA5JL2H2VMB84 | Long             | EC               | CORP              | US        |        92 | NS      | $4053.52      | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| AXOS FINANCIAL INC             | AXOS FINANCIAL INC 0.00000000                               | CUSIP: 05465C100<br>LEI: 529900D8M56422GK9O25 | Long             | EC               | CORP              | US        |       633 | NS      | $24193.26     | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| PROSETTA BIOSCIENCES INC. /PFD | PROSETTA BIOSCIENCES INC.     SERIES D PREFERRED 0.00000000 | CUSIP: N/A<br>LEI: N/A                        | Long             | EP               | CORP              | US        |     10615 | NS      | $0.00         | 0.00%             |  |  |  | Yes           |                  3 | On Loan: No      |
| LENDINGTREE INC                | LENDINGTREE INC 0.00000000                                  | CUSIP: 52603B107<br>LEI: 549300ISY5YHUJZTON08 | Long             | EC               | CORP              | US        |        78 | NS      | $1663.74      | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| INSPIRE MEDICAL SYSTEMS INC    | INSPIRE MEDICAL SYSTEMS INC 0.00000000                      | CUSIP: 457730109<br>LEI: 549300XQQCQ7HCJKTW25 | Long             | EC               | CORP              | US        |        67 | NS      | $16875.96     | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| ULTRAGENYX PHARMACEUTICAL IN   | ULTRAGENYX PHARMACEUTICAL IN 0.00000000                     | CUSIP: 90400D108<br>LEI: 529900EV44GVDN1DCX77 | Long             | EC               | CORP              | US        |       309 | NS      | $14315.97     | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| GLOBANT SA                     | GLOBANT SA 0.00000000                                       | CUSIP: L44385109<br>LEI: 2221008DCMSPYS42DS88 | Long             | EC               | CORP              | UY        |       295 | NS      | $49607.20     | 4.32%             |  |  |  | No            |                  1 | On Loan: No      |
| ACADIA PHARMACEUTICALS INC     | ACADIA PHARMACEUTICALS INC 0.00000000                       | CUSIP: 004225108<br>LEI: 529900O3044NO0PEA039 | Long             | EC               | CORP              | US        |       854 | NS      | $13595.68     | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| PETIQ INC                      | PETIQ INC 0.00000000                                        | CUSIP: 71639T106<br>LEI: 549300GROACFGKVYOX14 | Long             | EC               | CORP              | US        |       436 | NS      | $4019.92      | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| EBIX INC                       | EBIX INC 0.00000000                                         | CUSIP: 278715206<br>LEI: 549300DHXVZR5SW5QR44 | Long             | EC               | CORP              | US        |       129 | NS      | $2574.84      | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| XOMETRY INC-A                  | XOMETRY INC-A 0.00000000                                    | CUSIP: 98423F109<br>LEI: 5493006JFRGU7YRRXE44 | Long             | EC               | CORP              | US        |       311 | NS      | $10023.53     | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| AMERESCO INC-CL A              | AMERESCO INC-CL A 0.00000000                                | CUSIP: 02361E108<br>LEI: 529900NZXZGBCBXYY327 | Long             | EC               | CORP              | US        |       520 | NS      | $29712.80     | 2.59%             |  |  |  | No            |                  1 | On Loan: No      |
| RAPID7 INC                     | RAPID7 INC 0.00000000                                       | CUSIP: 753422104<br>LEI: 549300GNVG5D60KEYN14 | Long             | EC               | CORP              | US        |       216 | NS      | $7339.68      | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| CANADA GOOSE HOLDINGS INC      | CANADA GOOSE HOLDINGS INC 0.00000000                        | CUSIP: 135086106<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |       495 | NS      | $8815.95      | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| PLANET FITNESS INC - CL A      | PLANET FITNESS INC - CL A 0.00000000                        | CUSIP: 72703H101<br>LEI: 549300LLE5HUPF6H8G33 | Long             | EC               | CORP              | US        |       511 | NS      | $40266.80     | 3.51%             |  |  |  | No            |                  1 | On Loan: No      |
| NOVANTA INC                    | NOVANTA INC 0.00000000                                      | CUSIP: 67000B104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       197 | NS      | $26766.39     | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| FLYWIRE CORP-VOTING            | FLYWIRE CORP-VOTING 0.00000000                              | CUSIP: 302492103<br>LEI: 54930055DSV7NNY4VY66 | Long             | EC               | CORP              | US        |       269 | NS      | $6582.43      | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| WINGSTOP INC                   | WINGSTOP INC 0.00000000                                     | CUSIP: 974155103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |        52 | NS      | $7156.24      | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| AGILITI INC                    | AGILITI INC 0.00000000                                      | CUSIP: 00848J104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1492 | NS      | $24334.52     | 2.12%             |  |  |  | No            |                  1 | On Loan: No      |
| FIRSTSERVICE CORP              | FIRSTSERVICE CORP 0.00000000                                | CUSIP: 33767E202<br>LEI: 5493000XUDIV75BCF118 | Long             | EC               | CORP              | CA        |       547 | NS      | $67034.85     | 5.84%             |  |  |  | No            |                  1 | On Loan: No      |
| SEACOAST BANKING CORP/FL       | SEACOAST BANKING CORP/FL 0.00000000                         | CUSIP: 811707801<br>LEI: 549300V6IC06XYQYPG88 | Long             | EC               | CORP              | US        |       791 | NS      | $24671.29     | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| NEVRO CORP                     | NEVRO CORP 0.00000000                                       | CUSIP: 64157F103<br>LEI: 254900SH91I4BOYKUE38 | Long             | EC               | CORP              | US        |       654 | NS      | $25898.40     | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| GLAUKOS CORP                   | GLAUKOS CORP 0.00000000                                     | CUSIP: 377322102<br>LEI: 5299004JA1LHE21M6T14 | Long             | EC               | CORP              | US        |       747 | NS      | $32628.96     | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| CI&T INC/UNITED STATES-A       | CI&T INC/UNITED STATES-A 0.00000000                         | CUSIP: G21307106<br>LEI: N/A                  | Long             | EC               | CORP              | BR        |      1724 | NS      | $11206.00     | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| NATERA INC                     | NATERA INC 0.00000000                                       | CUSIP: 632307104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       195 | NS      | $7833.15      | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| STEPSTONE GROUP INC-CLASS A    | STEPSTONE GROUP INC-CLASS A 0.00000000                      | CUSIP: 85914M107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1530 | NS      | $38525.40     | 3.35%             |  |  |  | No            |                  1 | On Loan: No      |
| CHEGG INC                      | CHEGG INC 0.00000000                                        | CUSIP: 163092109<br>LEI: 549300AKX7O8JG0O3G77 | Long             | EC               | CORP              | US        |      1843 | NS      | $46572.61     | 4.05%             |  |  |  | No            |                  1 | On Loan: No      |
| IMPINJ INC                     | IMPINJ INC 0.00000000                                       | CUSIP: 453204109<br>LEI: 549300M26VGKSMMWWN17 | Long             | EC               | CORP              | US        |       245 | NS      | $26749.10     | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| UPSTART HOLDINGS INC           | UPSTART HOLDINGS INC 0.00000000                             | CUSIP: 91680M107<br>LEI: 549300WNB47JRNENIC75 | Long             | EC               | CORP              | US        |       114 | NS      | $1507.08      | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| TRANSCAT INC                   | TRANSCAT INC 0.00000000                                     | CUSIP: 893529107<br>LEI: 54930081E40TSSHUOS40 | Long             | EC               | CORP              | US        |       418 | NS      | $29623.66     | 2.58%             |  |  |  | No            |                  1 | On Loan: No      |
| DEFINITIVE HEALTHCARE CORP     | DEFINITIVE HEALTHCARE CORP 0.00000000                       | CUSIP: 24477E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1328 | NS      | $14594.72     | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| VERTEX INC - CLASS A           | VERTEX INC - CLASS A 0.00000000                             | CUSIP: 92538J106<br>LEI: 549300QMYW171MP1PL50 | Long             | EC               | CORP              | US        |      1839 | NS      | $26683.89     | 2.32%             |  |  |  | No            |                  1 | On Loan: No      |
| DRIL-QUIP INC                  | DRIL-QUIP INC 0.00000000                                    | CUSIP: 262037104<br>LEI: 5299007REICYIJNMW197 | Long             | EC               | CORP              | US        |       886 | NS      | $24072.62     | 2.10%             |  |  |  | No            |                  1 | On Loan: No      |
| OLLIE'S BARGAIN OUTLET HOLDI   | OLLIE'S BARGAIN OUTLET HOLDI 0.00000000                     | CUSIP: 681116109<br>LEI: 529900YO5DSQCPEFDZ05 | Long             | EC               | CORP              | US        |       262 | NS      | $12272.08     | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| EVERBRIDGE INC                 | EVERBRIDGE INC 0.00000000                                   | CUSIP: 29978A104<br>LEI: 549300WCY0UMR64ATW81 | Long             | EC               | CORP              | US        |        12 | NS      | $354.96       | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| NATIONAL VISION HOLDINGS INC   | NATIONAL VISION HOLDINGS INC 0.00000000                     | CUSIP: 63845R107<br>LEI: 549300JHURCBLI5ROA42 | Long             | EC               | CORP              | US        |         1 | NS      | $38.76        | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| SPS COMMERCE INC               | SPS COMMERCE INC 0.00000000                                 | CUSIP: 78463M107<br>LEI: 2549006XVF9GCCETDQ72 | Long             | EC               | CORP              | US        |       507 | NS      | $65114.01     | 5.67%             |  |  |  | No            |                  1 | On Loan: No      |
| GRID DYNAMICS HOLDINGS INC     | GRID DYNAMICS HOLDINGS INC 0.00000000                       | CUSIP: 39813G109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       757 | NS      | $8493.54      | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-30

**Name of Applicant:** Alger Portfolios

**Signature:** Anthony Caputo

**Name of Signer:** Anthony Caputo

**Title:** Assistant Treasurer