Plumas Bancorp
PLBC
82 hedge funds and large institutions have $140M invested in Plumas Bancorp in 2025 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 33 increasing their positions, 18 reducing their positions, and 4 closing their positions.
200% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 4
83% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 18
11% more funds holding
Funds holding: 74 → 82 (+8)
9% more capital invested
Capital invested by funds: $129M → $140M (+$11.1M)
2.03% more ownership
Funds ownership: 42.97% → 45% (+2%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FL
Fourthstone LLC
St Louis,
Missouri
|
+$2.45M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.37M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$680K |
| 4 |
DLP
De Lisle Partners
Poole,
United Kingdom
|
+$551K |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$419K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCP
Siena Capital Partners
Chicago,
Illinois
|
-$2.05M |
| 2 |
Millennium Management
New York
|
-$337K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$227K |
| 4 |
Morgan Stanley
New York
|
-$206K |
| 5 |
Jane Street
New York
|
-$147K |
PLBC Hedge Fund Activity: Q4 2025 in Review
82 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Plumas Bancorp (PLBC) for Q4 2025, worth a combined $140M — up 8.6% from $129M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new PLBC positions and 4 closed out — a net gain of 8 holders — while 33 added to existing stakes and 18 trimmed.
The largest buyer was Fourthstone LLC, adding an estimated $2.45M. The largest seller was Siena Capital Partners, cutting an estimated $2.05M.
- 82 institutional investors held Plumas Bancorp (PLBC) as of Q4 2025, up from 74 in Q3 2025.
- Funds reported $140M of Plumas Bancorp stock for Q4 2025, up 8.6% quarter-over-quarter.
- 12 funds opened new Plumas Bancorp positions in Q4 2025 and 4 closed out, a net change of +8 holders.
- The largest Plumas Bancorp buyer in Q4 2025 was Fourthstone LLC, an estimated $2.45M added.
- The largest Plumas Bancorp seller in Q4 2025 was Siena Capital Partners, an estimated $2.05M sold.
Based on aggregated 13F filings for Q4 2025.