# EDGAR Filing Document

**Accession Number:** 0001694886
**File Stem:** 0001694886-25-000010
**Filing Date:** 2025-11
**Character Count:** 14124
**Document Hash:** d80ff07a2af2cd4842fdfa95c7819003
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001694886-25-000010.hdr.sgml**: 20251112

**ACCESSION NUMBER**: 0001694886-25-000010

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251112

**DATE AS OF CHANGE**: 20251112

**EFFECTIVENESS DATE**: 20251112

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Siena Capital Partners GP, LLC
- **CENTRAL INDEX KEY:** 0001694886

**ORGANIZATION NAME:**
- **EIN:** 200838688
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-17647
- **FILM NUMBER:** 251470809

**BUSINESS ADDRESS:**
- **STREET 1:** 205 WEST WACKER DRIVE, SUITE 1950B
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 312-559-1850

**MAIL ADDRESS:**
- **STREET 1:** 205 WEST WACKER DRIVE, SUITE 1950B
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Siena Capital Management, LLC
- **DATE OF NAME CHANGE:** 20170117

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 09-30-2025

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Siena Capital Partners GP LLC<br>**Address:** 205 WEST WACKER DRIVE SUITE 1950B<br>CHICAGO, IL 60606

**Form 13F File Number:** 028-17647

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** David Abraham<br>**Title:** Manager<br>**Phone:** 312-559-1850

**Signature, Place, and Date of Signing:**

/s/ David Abraham  Chicago, IL  11-12-2025<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 0

**Form 13F Information Table Entry Total:** 102

**Form 13F Information Table Value Total:** $349398419

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

**NONE**

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| 1867 Western Financial Corp | Com | 282518109 |  | 671500 | 79 | SH |  | SOLE | 0 | 79 | 0 | 0 |
| 1st Colonial Bancorp Inc | Com | 319716106 |  | 570024 | 31064 | SH |  | SOLE | 0 | 31064 | 0 | 0 |
| Alpine Banks of Colorado | Com | 020810107 |  | 4484210 | 143174 | SH |  | SOLE | 0 | 143174 | 0 | 0 |
| American Riviera Bancorp | Com | 02933K103 |  | 3983717 | 183328 | SH |  | SOLE | 0 | 183328 | 0 | 0 |
| Ballston Spa Bancorp Inc | Com | 058701103 |  | 1711208 | 26302 | SH |  | SOLE | 0 | 26302 | 0 | 0 |
| Bancorp 34 Inc | Com | 05970V106 |  | 1355346 | 107142 | SH |  | SOLE | 0 | 107142 | 0 | 0 |
| Bancorp Inc/The | Com | 05969A105 |  | 1497800 | 20000 | SH |  | SOLE | 0 | 20000 | 0 | 0 |
| Bankwell Financial Group Inc | Com | 06654A103 |  | 5139107 | 116138 | SH |  | SOLE | 0 | 116138 | 0 | 0 |
| Banner Corp | Com | 06652V208 |  | 3993732 | 60973 | SH |  | SOLE | 0 | 60973 | 0 | 0 |
| Boyle Bancorp Inc | Com | 103442109 |  | 3212687 | 33729 | SH |  | SOLE | 0 | 33729 | 0 | 0 |
| California BanCorp | Com | 84252A106 |  | 3478714 | 208556 | SH |  | SOLE | 0 | 208556 | 0 | 0 |
| Canandaigua National Corp | Com | 137143103 |  | 1777450 | 9355 | SH |  | SOLE | 0 | 9355 | 0 | 0 |
| Cashmere Valley Bank | Com | 14756K102 |  | 6347672 | 91597 | SH |  | SOLE | 0 | 91597 | 0 | 0 |
| Cecil Bancorp Inc | Com | 149841306 |  | 558602 | 367501 | SH |  | SOLE | 0 | 367501 | 0 | 0 |
| Century Financial Corp/MA | Com | 15652L102 |  | 1907528 | 41468 | SH |  | SOLE | 0 | 41468 | 0 | 0 |
| Chino Commercial Bancorp | Com | 16957L102 |  | 3767807 | 229046 | SH |  | SOLE | 0 | 229046 | 0 | 0 |
| Citba Financial Corp | Com | 173024100 |  | 1780339 | 61391 | SH |  | SOLE | 0 | 61391 | 0 | 0 |
| Citizens Bancorp/OR | Com | 172950107 |  | 1007241 | 102258 | SH |  | SOLE | 0 | 102258 | 0 | 0 |
| Citizens Financial Group Inc | Com | 174610105 |  | 5971516 | 112331 | SH |  | SOLE | 0 | 112331 | 0 | 0 |
| CNB Community Bancorp Inc | Com | 12618F105 |  | 2753210 | 63205 | SH |  | SOLE | 0 | 63205 | 0 | 0 |
| CNB Financial Corp/PA | Com | 126128107 |  | 2420000 | 100000 | SH |  | SOLE | 0 | 100000 | 0 | 0 |
| Columbia Banking System Inc | Com | 197236102 |  | 4023213 | 156302 | SH |  | SOLE | 0 | 156302 | 0 | 0 |
| Comerica Inc | Com | 200340107 |  | 5423015 | 79145 | SH |  | SOLE | 0 | 79145 | 0 | 0 |
| Community Bancorp of Santa Mar | Com | 20344R103 |  | 2533695 | 172595 | SH |  | SOLE | 0 | 172595 | 0 | 0 |
| Community Heritage Financial I | Com | 20370L103 |  | 3857100 | 129000 | SH |  | SOLE | 0 | 129000 | 0 | 0 |
| Community West Bancshares | Com | 203937107 |  | 4381756 | 210257 | SH |  | SOLE | 0 | 210257 | 0 | 0 |
| Cornerstone Bancorp Inc/IL | Com | 21925H100 |  | 488085 | 5006 | SH |  | SOLE | 0 | 5006 | 0 | 0 |
| Cornerstone Community Bancorp | Com | 21925R108 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| Crystal Valley Financial Corp | Com | 22941P100 |  | 3811694 | 54445 | SH |  | SOLE | 0 | 54445 | 0 | 0 |
| Embassy Bancorp Inc | Com | 290791102 |  | 2626917 | 152639 | SH |  | SOLE | 0 | 152639 | 0 | 0 |
| Enterprise Bancorp Inc/MA | Com | 293668109 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| Exchange Bank/Santa Rosa CA | Com | 301227203 |  | 7968030 | 69895 | SH |  | SOLE | 0 | 69895 | 0 | 0 |
| Farmers  Merchants Bancorp/Lo | Com | 307795104 |  | 3775522 | 3662 | SH |  | SOLE | 0 | 3662 | 0 | 0 |
| Farmers and Merchants Bancshar | Com | 308856103 |  | 1143840 | 68906 | SH |  | SOLE | 0 | 68906 | 0 | 0 |
| FFD Financial Corp | Com | 30243C107 |  | 1633257 | 45878 | SH |  | SOLE | 0 | 45878 | 0 | 0 |
| Fidelity D Bancorp Inc | Com | 31609R100 |  | 39184 | 894 | SH |  | SOLE | 0 | 894 | 0 | 0 |
| Finwise Bancorp | Com | 31813A109 |  | 2658815 | 137123 | SH |  | SOLE | 0 | 137123 | 0 | 0 |
| First Berlin Bancorp Inc | Com | 319302105 |  | 283154 | 8989 | SH |  | SOLE | 0 | 8989 | 0 | 0 |
| First Capital Inc | Com | 31942S104 |  | 4262011 | 93057 | SH |  | SOLE | 0 | 93057 | 0 | 0 |
| First Citizens BancShares Inc/ | Com | 31946M103 |  | 9767024 | 5459 | SH |  | SOLE | 0 | 5459 | 0 | 0 |
| First Citizens BancShares Inc/ | Com | 31946M202 |  | 1394592 | 876 | SH |  | SOLE | 0 | 876 | 0 | 0 |
| First Horizon Corp | Com | 320517105 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| First Mid Bancshares Inc | Com | 320866106 |  | 4863944 | 128404 | SH |  | SOLE | 0 | 128404 | 0 | 0 |
| First National Corp/VA | Com | 32106V107 |  | 7174659 | 316343 | SH |  | SOLE | 0 | 316343 | 0 | 0 |
| First National of Nebraska Inc | Com | 335720108 |  | 6950000 | 500 | SH |  | SOLE | 0 | 500 | 0 | 0 |
| First Ottawa Bancshares Inc | Com | 335876108 |  | 5792124 | 37129 | SH |  | SOLE | 0 | 37129 | 0 | 0 |
| Five Star Bancorp | Com | 33830T103 |  | 4342073 | 134847 | SH |  | SOLE | 0 | 134847 | 0 | 0 |
| FNB Corp/PA | Com | 302520101 |  | 4230373 | 262593 | SH |  | SOLE | 0 | 262593 | 0 | 0 |
| Foresight Financial Group Inc | Com | 345526107 |  | 162750 | 5000 | SH |  | SOLE | 0 | 5000 | 0 | 0 |
| FS Bancorp Inc | Com | 30263Y104 |  | 817402 | 20476 | SH |  | SOLE | 0 | 20476 | 0 | 0 |
| HBT Financial Inc | Com | 404111106 |  | 4594741 | 182331 | SH |  | SOLE | 0 | 182331 | 0 | 0 |
| Home Loan Financial Corp | Com | 437183205 |  | 99600 | 3000 | SH |  | SOLE | 0 | 3000 | 0 | 0 |
| Horizon Bancorp Inc/IN | Com | 440407104 |  | 2092731 | 130714 | SH |  | SOLE | 0 | 130714 | 0 | 0 |
| Independent Bank Corp | Com | 453836108 |  | 4454548 | 64400 | SH |  | SOLE | 0 | 64400 | 0 | 0 |
| Jd Bancshares Inc | Com | 46591R108 |  | 1815501 | 67191 | SH |  | SOLE | 0 | 67191 | 0 | 0 |
| Ledyard Financial Group Inc | Com | 523338101 |  | 77813 | 5590 | SH |  | SOLE | 0 | 5590 | 0 | 0 |
| M Bank Corp | Com | 55261F104 |  | 4742880 | 24000 | SH |  | SOLE | 0 | 24000 | 0 | 0 |
| Main Street Financial Services | Com | 56035X108 |  | 2024400 | 126446 | SH |  | SOLE | 0 | 126446 | 0 | 0 |
| Mechanics Bancorp | Com | 43785V102 |  | 4704837 | 353216 | SH |  | SOLE | 0 | 353216 | 0 | 0 |
| Mercantile Bank Corp | Com | 587376104 |  | 900000 | 20000 | SH |  | SOLE | 0 | 20000 | 0 | 0 |
| Merchants Financial Group Inc | Com | 588538108 |  | 5626404 | 209160 | SH |  | SOLE | 0 | 209160 | 0 | 0 |
| Middlebury National Corp | Com | 596237107 |  | 917001 | 24717 | SH |  | SOLE | 0 | 24717 | 0 | 0 |
| Mission Bancorp/Bakersfield CA | Com | 605015106 |  | 8028106 | 86231 | SH |  | SOLE | 0 | 86231 | 0 | 0 |
| Morris State BancShares Inc | Com | 618304109 |  | 115250 | 5000 | SH |  | SOLE | 0 | 5000 | 0 | 0 |
| Mountain Commerce Bancorp Inc | Com | 624004107 |  | 3058494 | 150147 | SH |  | SOLE | 0 | 150147 | 0 | 0 |
| Oak Ridge Financial Services I | Com | 671768109 |  | 3267566 | 122152 | SH |  | SOLE | 0 | 122152 | 0 | 0 |
| Oak Valley Bancorp | Com | 671807105 |  | 10101565 | 358593 | SH |  | SOLE | 0 | 358593 | 0 | 0 |
| Old Second Bancorp Inc | Com | 680277100 |  | 2818112 | 163038 | SH |  | SOLE | 0 | 163038 | 0 | 0 |
| Oregon Pacific Bancorp | Com | 686040205 |  | 6849671 | 661804 | SH |  | SOLE | 0 | 661804 | 0 | 0 |
| Oxford Bank Corp/MI | Com | 69140P100 |  | 5013463 | 135499 | SH |  | SOLE | 0 | 135499 | 0 | 0 |
| Pacific Valley Bancorp | Com | 69503T103 |  | 2223122 | 216257 | SH |  | SOLE | 0 | 216257 | 0 | 0 |
| Parke Bancorp Inc | Com | 700885106 |  | 3120806 | 144817 | SH |  | SOLE | 0 | 144817 | 0 | 0 |
| Partners Bank of California | Com | 70212Y102 |  | 662065 | 62755 | SH |  | SOLE | 0 | 62755 | 0 | 0 |
| Peoples Bancorp/WA | Com | 70979X107 |  | 1150000 | 5000 | SH |  | SOLE | 0 | 5000 | 0 | 0 |
| Pinnacle Bank/Gilroy CA | Com | 72346K107 |  | 4371770 | 211708 | SH |  | SOLE | 0 | 211708 | 0 | 0 |
| Plumas Bancorp | Com | 729273102 |  | 12370481 | 286752 | SH |  | SOLE | 0 | 286752 | 0 | 0 |
| Prime Meridian Holding Co | Com | 74164R107 |  | 6496766 | 127014 | SH |  | SOLE | 0 | 127014 | 0 | 0 |
| Private Bancorp of America Inc | Com | 74274F100 |  | 3675183 | 62397 | SH |  | SOLE | 0 | 62397 | 0 | 0 |
| Provident Financial Services I | Com | 74386T105 |  | 3657532 | 189706 | SH |  | SOLE | 0 | 189706 | 0 | 0 |
| Red River Bancshares Inc | Com | 75686R202 |  | 4309169 | 66479 | SH |  | SOLE | 0 | 66479 | 0 | 0 |
| Redwood Capital Bancorp | Com | 75777X100 |  | 4845091 | 186278 | SH |  | SOLE | 0 | 186278 | 0 | 0 |
| Security National Corp/IA | Com | 814784104 |  | 3048910 | 18476 | SH |  | SOLE | 0 | 18476 | 0 | 0 |
| Shore Bancshares Inc | Com | 825107105 |  | 3204660 | 195287 | SH |  | SOLE | 0 | 195287 | 0 | 0 |
| Solvay Bank | Com | 83441Q105 |  | 2174436 | 76296 | SH |  | SOLE | 0 | 76296 | 0 | 0 |
| Southeastern Banking Corp | Com | 84158P108 |  | 2764727 | 115149 | SH |  | SOLE | 0 | 115149 | 0 | 0 |
| Southern BancShares NC Inc | Com | 842243107 |  | 10235500 | 1100 | SH |  | SOLE | 0 | 1100 | 0 | 0 |
| Southern Missouri Bancorp Inc | Com | 843380106 |  | 4168744 | 79314 | SH |  | SOLE | 0 | 79314 | 0 | 0 |
| Studio Financial Holdings Inc | Com | 864001102 |  | 1637179 | 148161 | SH |  | SOLE | 0 | 148161 | 0 | 0 |
| Synovus Financial Corp | Com | 87161C501 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| Timberland Bancorp Inc/WA | Com | 887098101 |  | 7682588 | 230847 | SH |  | SOLE | 0 | 230847 | 0 | 0 |
| Tri City Bankshares Corp | Com | 895364107 |  | 2403327 | 146455 | SH |  | SOLE | 0 | 146455 | 0 | 0 |
| Tri-County Financial Group Inc | Com | 89546P108 |  | 3018454 | 61917 | SH |  | SOLE | 0 | 61917 | 0 | 0 |
| United BanCorp of Alabama Inc | Com | 90944R100 |  | 4537038 | 81896 | SH |  | SOLE | 0 | 81896 | 0 | 0 |
| Valley National Bancorp | Com | 919794107 |  | 2708724 | 255540 | SH |  | SOLE | 0 | 255540 | 0 | 0 |
| Washington Trust Bancorp Inc | Com | 940610108 |  | 3469416 | 120049 | SH |  | SOLE | 0 | 120049 | 0 | 0 |
| WesBanco Inc | Com | 950810101 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| West Coast Community Bancorp | Com | 952170108 |  | 12478833 | 295357 | SH |  | SOLE | 0 | 295357 | 0 | 0 |
| Wintrust Financial Corp | Com | 97650W108 |  | 3216173 | 24284 | SH |  | SOLE | 0 | 24284 | 0 | 0 |
| Woodlands Financial Services C | Com | 979685104 |  | 1934416 | 74372 | SH |  | SOLE | 0 | 74372 | 0 | 0 |
| WSFS Financial Corp | Com | 929328102 |  | 0 | 0 | SH |  | SOLE | 0 | 0 | 0 | 0 |
| WTB Financial Corp | Com | 929334209 |  | 4005999 | 12672 | SH |  | SOLE | 0 | 12672 | 0 | 0 |
| Zions Bancorp NA | Com | 989701107 |  | 5730988 | 101290 | SH |  | SOLE | 0 | 101290 | 0 | 0 |

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