PLUMAS BANCORP (PLBC) Top Institutional Shareholders
PLUMAS BANCORP (PLBC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $157.51M in PLBC holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of PLBC tracked by InsiderSet, reporting ownership valued at approximately $20.77M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $23.29M, representing an estimated gain of +12.15% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% of the total disclosed PLBC value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in PLUMAS BANCORP (PLBC).
This page ranks the largest institutional PLBC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
92
Total Reported Value
$157.51M
Largest Holder
Fmr Llc
Largest Position
$20.77M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
98
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.00% | 425,424 | $20,769,199 | $23,291,964 | +$2,522,765 | +12.15% | |
| Blackrock, Inc. | 0.00% | 367,755 | $17,953,798 | $20,134,586 | +$2,180,788 | +12.15% | |
| Vanguard Capital Management Llc | 0.00% | 275,762 | $13,462,701 | $15,097,970 | +$1,635,269 | +12.15% | |
| Siena Capital Partners Gp, Llc | 3.03% | 239,006 | $11,668,273 | $13,085,579 | +$1,417,306 | +12.15% | |
| Manufacturers Life Insurance Company, The | 0.01% | 235,916 | $11,517,419 | $12,916,401 | +$1,398,982 | +12.15% | |
| De Lisle Partners Llp | 1.24% | 213,186 | $10,396,083 | $11,671,934 | +$1,275,851 | +12.27% | |
| Geode Capital Management, Llc | 0.00% | 153,724 | $7,507,192 | $8,416,389 | +$909,197 | +12.11% | |
| Fourthstone Llc | 1.23% | 148,183 | $7,234,294 | $8,113,019 | +$878,725 | +12.15% | |
| Dimensional Fund Advisors Lp | 0.00% | 123,750 | $6,041,119 | $6,775,313 | +$734,194 | +12.15% | |
| Caldwell Sutter Capital, Inc. | 2.11% | 106,283 | $5,188,736 | $5,818,994 | +$630,258 | +12.15% | |
| State Street Corp | 0.00% | 103,457 | $5,050,771 | $5,664,271 | +$613,500 | +12.15% | |
| Punch & Associates Investment Management, Inc. | 0.20% | 69,275 | $3,382,005 | $3,792,806 | +$410,801 | +12.15% | |
| Elizabeth Park Capital Advisors, Ltd. | 2.02% | 53,778 | $2,625,442 | $2,944,346 | +$318,904 | +12.15% | |
| Northern Trust Corp | 0.00% | 47,331 | $2,310,699 | $2,591,372 | +$280,673 | +12.15% | |
| American Century Companies Inc | 0.00% | 46,274 | $2,259,097 | $2,533,502 | +$274,405 | +12.15% | |
| Albert D Mason Inc | 1.42% | 44,793 | $2,186,817 | $2,452,417 | +$265,600 | +12.15% | |
| Vanguard Fiduciary Trust Co | 0.00% | 41,600 | $2,030,912 | $2,277,600 | +$246,688 | +12.15% | |
| Morgan Stanley | 0.00% | 37,804 | $1,845,591 | $2,069,769 | +$224,178 | +12.15% | |
| Vanguard Portfolio Management Llc | 0.00% | 37,520 | $1,831,726 | $2,054,220 | +$222,494 | +12.15% | |
| Rice Hall James & Associates, Llc | 0.10% | 37,141 | $1,813,224 | $2,033,470 | +$220,246 | +12.15% | |
| Marshall Wace, Llp | 0.00% | 37,103 | $1,811,369 | $2,031,389 | +$220,020 | +12.15% | |
| Goldman Sachs Group Inc | 0.00% | 26,871 | $1,311,842 | $1,471,187 | +$159,345 | +12.15% | |
| Bank Of New York Mellon Corp | 0.00% | 25,934 | $1,266,090 | $1,419,887 | +$153,797 | +12.15% | |
| Angel Oak Capital Advisors, Llc | 1.39% | 25,700 | $1,254,674 | $1,407,075 | +$152,401 | +12.15% | |
| Kennedy Capital Management Llc | 0.02% | 22,877 | $1,116,855 | $1,252,516 | +$135,661 | +12.15% | |
| Citadel Advisors Llc | 0.00% | 21,194 | $1,034,691 | $1,160,372 | +$125,681 | +12.15% | |
| Rbf Capital, Llc | 0.05% | 20,000 | $976,400 | $1,095,000 | +$118,600 | +12.15% | |
| Raymond James Financial Inc | 0.00% | 19,266 | $940,563 | $1,054,814 | +$114,251 | +12.15% | |
| Qube Research & Technologies Ltd | 0.00% | 19,026 | $928,849 | $1,041,674 | +$112,825 | +12.15% | |
| Charles Schwab Investment Management Inc | 0.00% | 16,567 | $808,801 | $907,043 | +$98,242 | +12.15% | |
| Wealth Enhancement Advisory Services, Llc | 0.00% | 13,644 | $674,014 | $747,009 | +$72,995 | +10.83% | |
| Allworth Financial Lp | 0.00% | 11,869 | $579,445 | $649,828 | +$70,383 | +12.15% | |
| Aqr Capital Management Llc | 0.00% | 11,756 | $573,931 | $643,641 | +$69,710 | +12.15% | |
| Two Sigma Investments, Lp | 0.00% | 10,477 | $511,487 | $573,616 | +$62,129 | +12.15% | |
| Courier Capital Llc | 0.03% | 10,000 | $488,200 | $547,500 | +$59,300 | +12.15% | |
| Nuveen, Llc | 0.00% | 9,411 | $459,445 | $515,252 | +$55,807 | +12.15% | |
| Hsbc Holdings Plc | 0.00% | 7,684 | $378,437 | $420,699 | +$42,262 | +11.17% | |
| Los Angeles Capital Management Llc | 0.00% | 7,692 | $375,523 | $421,137 | +$45,614 | +12.15% | |
| Daytona Street Capital Llc | 0.29% | 7,500 | $373,125 | $410,625 | +$37,500 | +10.05% | |
| Occudo Quantitative Strategies Lp | 0.02% | 7,253 | $369,976 | $397,102 | +$27,126 | +7.33% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 6,643 | $324,311 | $363,704 | +$39,393 | +12.15% |
| Ubs Group Ag | 0.00% | 6,018 | $293,799 | $329,486 | +$35,687 | +12.15% | |
| Integrated Quantitative Investments Llc | 0.05% | 5,953 | $290,625 | $325,927 | +$35,302 | +12.15% | |
| Bank Of America Corp | 0.00% | 5,828 | $284,523 | $319,083 | +$34,560 | +12.15% | |
| Rhumbline Advisers | 0.00% | 5,389 | $263,083 | $295,048 | +$31,965 | +12.15% | |
| Xtx Topco Ltd | 0.00% | 5,018 | $244,979 | $274,736 | +$29,757 | +12.15% | |
| Bridgeway Capital Management, Llc | 0.00% | 4,823 | $235,459 | $264,059 | +$28,600 | +12.15% | |
| Jane Street Group, Llc | 0.00% | 4,323 | $211,049 | $236,684 | +$25,635 | +12.15% | |
| My Personal Cfo, Llc | 0.09% | 4,228 | $206,136 | $231,483 | +$25,347 | +12.30% | |
| Metlife Investment Management, Llc | 0.00% | 3,255 | $158,909 | $178,211 | +$19,302 | +12.15% |
Frequently asked questions about PLBC
Who owns the most PLBC stock?
The largest holders of PLBC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for PLUMAS BANCORP (PLBC).
Is PLBC widely held by superinvestors?
Many widely followed stocks like PLBC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly PLBC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.