Siena Capital Partners GP, LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Siena Capital Partners GP, LLC reported 101 stock positions worth $413.4 million. Its top holding was West Coast Community Bancorp (WCCB) at 3.5% of the portfolio, followed by Plumas Bancorp (PLBC, 3.4%) and Southern Bancshares Inc./N C (SBNC, 3.3%). Compared with Q1 2026, it opened 4 new positions, sold out of 3, added to 15 and reduced 8. The biggest buy was a new position in Steele Bancorp and the biggest sale an exit from Citizens Financial (CFG).

Most Recent 13F
Q2 2026
Location
EVANSTON, IL
CIK
0001694886
Portfolio Value
$413.4M (Q2 2026)
SEC Filing
0001694886-26-000007 ↗ filed Aug 14, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $300.0M Q1 2024 Q2 2024: $303.4M Q2 2024 Q3 2024: $346.9M Q3 2024 Q4 2024: $362.5M Q4 2024 Q1 2025: $336.7M Q1 2025 Q2 2025: $342.1M Q2 2025 Q3 2025: $349.4M Q3 2025 Q4 2025: $372.5M Q4 2025 Q1 2026: $385.5M Q1 2026 Q2 2026: $413.4M $413.4M Q2 2026

Holdings 101 stocks · $413.4M
WCCB West Coast Community Bancorp 3.54% 295,357 $14.7M No change
PLBC Plumas Bancorp 3.38% 239,006 $14.0M No change
SBNC Southern Bancshares Inc./N C 3.30% 1,100 $13.6M No change
EXSR Exchange Bank Santa Rosa Cal 2.79% 69,895 $11.5M No change
TSBK Timberland Bancorp Inc. 2.50% 230,847 $10.3M No change
MSBC Mission Bancorp/Bakersfield 2.30% 90,542 $9.5M Add +5.0%
FINN First Natl of Nebraska Inc. 2.22% 500 $9.2M No change
FCNCA First Citizens Bcshs Class A 2.19% 4,344 $9.0M No change
OVLY Oak Valley Bancorp filed as OAK VY BANCORP OAKDALE CALIF 2.15% 263,847 $8.9M Reduce -18.4%
FOTB First Ottawa Bancshares Inc. 2.09% 39,908 $8.7M No change
MFGI Merchants Financial Group Inc. 1.98% 209,160 $8.2M No change
ORPB Oregon Pacific Bancorp 1.77% 661,804 $7.3M No change
ZION Zions Bancorp NA 1.70% 101,290 $7.0M No change
BWFG Bankwell Financial Group Inc. 1.65% 116,138 $6.8M No change
ALPIB Alpine Banks of Colorado-B 1.64% 143,174 $6.8M No change
FSBC Five Star Bancorp 1.59% 134,847 $6.6M No change
FXNC First National Corp. 1.52% 208,687 $6.3M Reduce -24.4%
FMBH First Mid Bancshares Inc. 1.49% 128,404 $6.2M No change
CSHX Cashmere Valley Bank 1.48% 75,597 $6.1M Reduce -17.5%
SMBC Southern Missouri Bancorp 1.46% 79,314 $6.0M No change
OXBC Oxford Bank Corp. 1.43% 135,499 $5.9M No change
HBT HBT Financial Inc. 1.41% 182,331 $5.8M No change
RWCB Redwood Capital Bancorp 1.38% 181,278 $5.7M Reduce -2.7%
MCHB Mechanics Bancorp Class A 1.36% 353,216 $5.6M No change
WTBFB WTB Financial Corp. Class B 1.21% 12,672 $5.0M No change
FNB FNB Corp. 1.21% 262,593 $5.0M No change
COLB Columbia Banking System Inc. 1.21% 156,302 $5.0M No change
MBWM Mercantile Bank Corp. 1.17% 83,966 $4.8M No change
PKBK Parke Bancorp Inc. 1.16% 144,817 $4.8M No change
CCBC Chino Commercial Bancorp 1.15% 275,095 $4.7M Add +20.0%
FMCB Farmers & Merchants Banco 1.14% 3,662 $4.7M No change
ARBV American Riviera Bancorp 1.13% 183,328 $4.7M No change
PBAM Private Bancorp of America I 1.11% 62,397 $4.6M No change
CMHF Community Heritage Financial 1.09% 129,000 $4.5M No change
UBAB United Bancorporation Alab-A 1.09% 81,896 $4.5M No change
PFS Provident Financial Services 1.08% 189,706 $4.5M No change
CYVF Crystal Valley Financial CP 1.08% 56,945 $4.4M Add +4.6%
RRBI Red River Bancshares Inc. 1.07% 48,446 $4.4M Reduce -27.1%
WASH Washington Trust Bancorp 1.06% 120,049 $4.4M No change
CBK Commercial Bancgroup Inc. 1.04% 133,664 $4.3M No change
BANR Banner Corporation 0.98% 60,973 $4.0M No change
BYLB Boyle Bancorp Inc. 0.97% 34,514 $4.0M No change
HBNC Horizon Bancorp Inc. 0.97% 200,000 $4.0M No change
TYFG Tri-County Financial Group 0.96% 61,917 $4.0M No change
WTFC Wintrust Financial Corp. 0.94% 24,284 $3.9M No change
OSBC Old Second Bancorp Inc. 0.92% 163,038 $3.8M No change
BKOR Oak Ridge Financial Services filed as BKOR 0.91% 122,152 $3.8M No change
SNLC Security Natl Corp. Sioux CTY 0.91% 18,476 $3.8M No change
VLY Valley National Bancorp 0.91% 255,540 $3.7M No change
PBNK Pinnacle Bank/Gilroy Ca 0.90% 211,708 $3.7M No change
CCNB Coastal Carolina Bancshares 0.88% 230,000 $3.6M No change
INDB Independent Bank Corp. 0.86% 42,370 $3.5M No change
IBOC International Bancshares CRP 0.84% 45,725 $3.5M No change
CNBB CNB Community Bancorp Inc. filed as CNB CMNTY BANCORP INC 0.83% 68,411 $3.4M No change
SEBC Southeastern Banking Corp. 0.83% 120,149 $3.4M No change
CWBC Community West Bancshares 0.83% 127,116 $3.4M No change
TBBK The Bancorp Inc. 0.83% 54,465 $3.4M No change
CCNE CNB Financial Corp. 0.82% 100,000 $3.4M No change
CYSM Community Bancorp of Santa 0.81% 172,595 $3.3M No change
EMYB Embassy Bancorp Inc. 0.79% 152,639 $3.3M No change
BCAL California Bancorp 0.79% 156,362 $3.3M Reduce -25.0%
FCAP First Capital Inc. 0.78% 49,947 $3.2M Reduce -23.6%
TRCY Tri City Bankshares Corp. 0.67% 146,455 $2.8M No change
JDVB JD Bancshares Inc. 0.66% 78,056 $2.7M No change
MSWV Main Street Financial Servic 0.62% 126,446 $2.6M No change
WDFN Woodlands Financial Services 0.60% 77,672 $2.5M Add +4.4%
SOBS Solvay Bank Solvay N Y 0.60% 76,296 $2.5M No change
EDVR Endeavor Bancorp 0.60% 136,000 $2.5M Add +2.0%
FFDF FFD Financial Corp. 0.58% 52,988 $2.4M No change
FDBC Fidelity D&D Bancorp Inc. 0.56% 45,276 $2.3M No change
CYFL Century Financial Corp. 0.56% 50,039 $2.3M Add +20.7%
CBAF Citba Financial Corp. 0.55% 61,391 $2.3M No change
SHBI Shore Bancshares Inc. 0.55% 99,713 $2.3M Reduce -48.9%
PBKX Partners Bank of California 0.55% 134,955 $2.3M No change
FSBW FS Bancorp Inc. 0.55% 52,441 $2.3M No change
CNND Canandaigua National Corp. 0.50% 9,580 $2.1M No change
PVBK Pacific Valley Bancorp 0.48% 216,257 $2.0M No change
BSPA Ballston SPA Bancorp Inc. 0.48% 26,302 $2.0M No change
STBK Studio Financial Holdings Inc. 0.47% 148,161 $2.0M No change
BCTF Bancorp 34 Inc. 0.39% 107,142 $1.6M No change
FCNCB First Citizens Bcshs Class B filed as BLOOM ENERGY CORP CLASS A 0.39% 876 $1.6M No change
CZBC Citizens Bancorp 0.35% 102,258 $1.4M No change
HCBC High Country Bancorp Inc. 0.34% 33,039 $1.4M Add +23.7%
DIMC Dimeco Inc. 0.33% 24,734 $1.4M Add +25.3%
FTFI First Berlin Bancorp Inc. 0.30% 33,537 $1.3M No change
FMFG Farmers and Merchants Bancsh 0.30% 68,906 $1.2M No change
MDVT Middlebury National Corp. 0.29% 26,217 $1.2M No change
CFFI C & F Financial Corp. filed as C & F FINL CORP 0.29% 14,855 $1.2M Add +19.8%
Steele Bancorp Inc 0.28% 27,399 $1.2M New
PPBB Peoples Bancorp Wash 0.28% 5,000 $1.2M No change
WFCL 1867 Western Financial Corp. 0.17% 79 $711K No change
HLFN Home Loan Financial Corp. 0.17% 15,964 $693K Add +4.4%
FGFH Foresight Financial Group 0.16% 14,230 $679K Add +29.4%
FCBM First Carolina Financial Ser 0.15% 45,800 $606K New
CTUY Century Next Financial Corp. 0.15% 9,119 $602K New
CNBP Cornerstone Bancorp Inc. filed as Communication Services Select 0.14% 5,006 $576K No change
SVBT SVB & T Corp. 0.11% 7,080 $471K Add +8.9%
CHBH Croghan Bancshares Inc. 0.09% 6,050 $370K Add +140.3%
SOME Somerset Trust Holding Co. 0.07% 3,694 $276K Add +80.7%
CBTN Citizens Bancorp Investmen-A 0.05% 6,067 $212K Add +111.6%

Show all 101 holdings

Portfolio Sells Q1 2026 → Q2 2026
CFG Citizens Financial Group Sold out 0.00% −1.44
FITB Fifth Third Bancorp Sold out 0.00% −0.90
OVLY Oak Valley Bancorp Reduce -18.4% 2.15% −0.57
RRBI Red River Bancshares Inc. Reduce -27.1% 1.07% −0.49
FXNC First National Corp. Reduce -24.4% 1.52% −0.41
SHBI Shore Bancshares Inc. Reduce -48.9% 0.55% −0.39
CSHX Cashmere Valley Bank Reduce -17.5% 1.48% −0.29
BCAL California Bancorp Reduce -25.0% 0.79% −0.17
RWCB Redwood Capital Bancorp Reduce -2.7% 1.38% −0.09
FCAP First Capital Inc. Reduce -23.6% 0.78% −0.06
Northeast Indiana Bancorp Inc Sold out 0.00% −0.01

Portfolio Buys Q1 2026 → Q2 2026
Steele Bancorp Inc New 0.28% +0.28
FCBM First Carolina Financial Ser New 0.15% +0.15
CTUY Century Next Financial Corp. New 0.15% +0.15
CCBC Chino Commercial Bancorp Add +20.0% 1.15% +0.11
MSBC Mission Bancorp/Bakersfield Add +5.0% 2.30% +0.10
DIMC Dimeco Inc. Add +25.3% 0.33% +0.09
HCBC High Country Bancorp Inc. Add +23.7% 0.34% +0.09
WDFN Woodlands Financial Services Add +4.4% 0.60% +0.07
EDVR Endeavor Bancorp Add +2.0% 0.60% +0.07
CYFL Century Financial Corp. Add +20.7% 0.56% +0.06
CFFI C & F Financial Corp. Add +19.8% 0.29% +0.05
CHBH Croghan Bancshares Inc. Add +140.3% 0.09% +0.05
FGFH Foresight Financial Group Add +29.4% 0.16% +0.04
SOME Somerset Trust Holding Co. Add +80.7% 0.07% +0.03
CBTN Citizens Bancorp Investmen-A Add +111.6% 0.05% +0.03
NIDB Northeast Indiana Bancorp New 0.03% +0.03
SVBT SVB & T Corp. Add +8.9% 0.11% +0.01
HLFN Home Loan Financial Corp. Add +4.4% 0.17% +0.00
CYVF Crystal Valley Financial CP Add +4.6% 1.08% −0.03

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 101$413.4MWCCB, PLBC, SBNC, EXSR, TSBK
Q1 2026 100$385.5MWCCB, SBNC, PLBC, OVLY, EXSR
Q4 2025 100$372.5MWCCB, SBNC, PLBC, OVLY, FCNCA
Q3 2025 96$349.4MWCCB, PLBC, SBNC, OVLY, FCNCA
Q2 2025 95$342.1MFCNCA, WCCB, PLBC, OVLY, SBNC
Q1 2025 100$336.7MFCNCA, WCCB, PLBC, SBNC, OVLY
Q4 2024 106$362.5MFCNCA, WCCB, OVLY, PLBC, SBNC
Q3 2024 107$346.9MFCNCA, OVLY, PLBC, SCZC, FINN
Q2 2024 105$303.4MFCNCA, OVLY, FINN, PLBC, SCZC
Q1 2024 103$300.0MFCNCA, FINN, OVLY, PLBC, EXSR