Siena Capital Partners GP, LLC
Long book
$385.5M
Q1 2026
Positions
100
Top-10 weight
26%
concentration
Last quarter
+12.7%
SPY +14.8%
Turnover
11%
of book per quarter
Strategy in plain words
auto-generated from filingsSiena Capital Partners GP, LLC is an institutional manager, specialised in financials (100% of the long book), running a $385.5M US long book across 100 positions.
The portfolio is moderately concentrated (top 10 ≈ 26% of the book). Turnover is modest: positions are typically held for years. Current anchor positions: WEST COAST COMMUNITY BANCORP, SOUTHERN BANCSHARES INC/N C, PLUMAS BANCORP, OAK VALLEY BANCORP, EXCHANGE BANK SANTA ROSA CAL.
Over the last 9 quarters its long book ran on average 1.7pp per quarter ahead of the S&P 500, beating the index in 5 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+0.5%
Q2 2024
+12.0%
Q3 2024
+8.2%
Q4 2024
-2.5%
Q1 2025
+3.2%
Q2 2025
+8.0%
Q3 2025
+8.4%
Q4 2025
+5.1%
Q1 2026
+12.7%
Sector allocation
Financials 52%
Other 48%
Long book by quarter
What does Siena Capital own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| WCCB WEST COAST COMMUNITY BANCORP | — | 295.4K | $13.9M | 3.6% | Held |
| SBNC SOUTHERN BANCSHARES INC/N C | — | 1.1K | $12.7M | 3.3% | Held |
| PLBC PLUMAS BANCORP | Financials | 239.0K | $11.7M | 3.0% | Held |
| OVLY OAK VALLEY BANCORP | Financials | 323.2K | $10.5M | 2.7% | Held |
| EXSR EXCHANGE BANK SANTA ROSA CAL | — | 69.9K | $9.5M | 2.5% | Held |
| TSBK TIMBERLAND BANCORP INC | Financials | 230.8K | $9.1M | 2.4% | Held |
| MSBC MISSION BANCORP/BAKERSFIELD | — | 86.2K | $8.5M | 2.2% | Held |
| FINN FIRST NATL OF NEBRASKA INC | — | 500 | $8.3M | 2.1% | Held |
| FCNCA FIRST CITIZENS BCSHS -CL A | Financials | 4.3K | $8.2M | 2.1% | Held |
| FOTB FIRST OTTAWA BANCSHARES INC | Financials | 39.9K | $7.5M | 1.9% | +5.2% |
| FXNC FIRST NATIONAL CORP/VA | Financials | 276.0K | $7.4M | 1.9% | Held |
| MFGI MERCHANTS FINANCIAL GROUP IN | — | 209.2K | $7.3M | 1.9% | Held |
| ORPB OREGON PACIFIC BANCORP | — | 661.8K | $7.2M | 1.9% | Held |
| CSHX CASHMERE VALLEY BANK | — | 91.6K | $6.8M | 1.8% | Held |
| ALPIB ALPINE BANKS OF COLORADO-B | — | 143.2K | $6.8M | 1.8% | Held |
| RRBI RED RIVER BANCSHARES INC | Financials | 66.5K | $6.0M | 1.6% | Held |
| ZION ZIONS BANCORP NA | Financials | 101.3K | $5.8M | 1.5% | Held |
| OXBC OXFORD BANK CORP | — | 135.5K | $5.7M | 1.5% | Held |
| RWCB REDWOOD CAPITAL BANCORP | — | 186.3K | $5.6M | 1.5% | Held |
| BWFG BANKWELL FINANCIAL GROUP INC | Financials | 116.1K | $5.6M | 1.5% | Held |
| CFG CITIZENS FINANCIAL GROUP | Financials | 92.8K | $5.6M | 1.4% | Held |
| FMBH FIRST MID BANCSHARES INC | Financials | 128.4K | $5.3M | 1.4% | Held |
| MCHB MECHANICS BANCORP-A | Financials | 353.2K | $5.2M | 1.4% | Held |
| FSBC FIVE STAR BANCORP | Financials | 134.8K | $5.1M | 1.3% | Held |
| SMBC SOUTHERN MISSOURI BANCORP | Financials | 79.3K | $5.1M | 1.3% | Held |
| HBT HBT FINANCIAL INC/DE | Financials | 182.3K | $4.9M | 1.3% | Held |
| WTBFB WTB FINANCIAL CORP-CL B | — | 12.7K | $4.8M | 1.2% | Held |
| FNB FNB CORP | Financials | 262.6K | $4.4M | 1.1% | Held |
| ARBV AMERICAN RIVIERA BANCORP | — | 183.3K | $4.3M | 1.1% | Held |
| COLB COLUMBIA BANKING SYSTEM INC | Financials | 156.3K | $4.3M | 1.1% | Held |
| CYVF CRYSTAL VALLEY FINANCIAL CP | — | 54.4K | $4.2M | 1.1% | Held |
| MBWM MERCANTILE BANK CORP | Financials | 84.0K | $4.2M | 1.1% | Held |
| PBAM PRIVATE BANCORP OF AMERICA I | — | 62.4K | $4.2M | 1.1% | Held |
| PKBK PARKE BANCORP INC | Financials | 144.8K | $4.1M | 1.1% | Held |
| FMCB FARMERS & MERCHANTS BANCO/CA | Financials | 3.7K | $4.1M | 1.1% | Held |
| UBAB UNITED BANCORPORATION ALAB-A | — | 81.9K | $4.0M | 1.0% | Held |
| WASH WASHINGTON TRUST BANCORP | Financials | 120.0K | $4.0M | 1.0% | Held |
| PFS PROVIDENT FINANCIAL SERVICES | Financials | 189.7K | $4.0M | 1.0% | Held |
| CCBC CHINO COMMERCIAL BANCORP | — | 229.2K | $4.0M | 1.0% | +0.1% |
| BYLB BOYLE BANCORP INC | — | 34.5K | $4.0M | 1.0% | Held |
| CMHF COMMUNITY HERITAGE FINANCIAL | — | 129.0K | $3.8M | 1.0% | Held |
| BANR BANNER CORPORATION | Financials | 61.0K | $3.7M | 1.0% | Held |
| BCAL CALIFORNIA BANCORP | Financials | 208.6K | $3.7M | 1.0% | Held |
| SHBI SHORE BANCSHARES INC | Financials | 195.3K | $3.6M | 0.9% | Held |
| BKOR OAK RIDGE FINANCIAL SERVICES | — | 122.2K | $3.5M | 0.9% | Held |
| FITB FIFTH THIRD BANCORP | Financials | 74.9K | $3.5M | 0.9% | New |
| CBK COMMERCIAL BANCGROUP INC | Financials | 133.7K | $3.5M | 0.9% | Held |
| PBNK PINNACLE BANK/GILROY CA | — | 211.7K | $3.5M | 0.9% | Held |
| SEBC SOUTHEASTERN BANKING CORP | — | 120.1K | $3.4M | 0.9% | Held |
| SNLC SECURITY NATL CORP SIOUX CTY | — | 18.5K | $3.4M | 0.9% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 14, 2026 | 100 | $385.5M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 11, 2026 | 103 | $372.5M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 102 | $349.4M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 30, 2025 | 100 | $342.1M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 108 | $336.7M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 110 | $362.5M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 110 | $346.9M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 12, 2024 | 108 | $303.4M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 106 | $300.0M | canonical | SEC ↗ |