Plumas Bancorp: which funds bought and sold

Institutions that bought and sold Plumas Bancorp shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 66 institutions that filed 13F reports for both quarters added to or opened positions in Plumas Bancorp, and 27 cut or closed them. Together they added a net 226K shares, +7.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 104K shares (+16.8%); index fund managers were net buyers of 140K shares (+13.4%). 20 opened a new position and 8 sold out entirely.

Bought, Q2 2026 66 institutions, 20 of them new holders Sold, Q2 2026 27 institutions, 8 of them sold out

Net change, all compared +226K shares (+7.0%)

Net change, active managers +104K shares (+16.8%), 13 bought, 4 sold

Buyers versus sellers

institutions compared, 112

66 bought 19 27 sold

Active managers and hedge funds 13 bought · 4 sold · +104K

Index fund managers 9 bought · 0 sold · +140K

Other institutions 44 bought · 23 sold · −18K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Two Sigma Investments, LP Hedge fund	+96K +918.0%	107K	$6.2M
Blackrock, Inc. Index funds	+90K +24.5%	458K	$26.8M
American Century Companies Inc Active manager	+73K +157.2%	119K	$7M
Qube Research & Technologies Ltd Hedge fund	+45K +234.3%	64K	$3.7M
Arrowstreet Capital, Limited Partnership Hedge fund	+30K New position	30K	$1.8M
Dimensional Fund Advisors LP	+28K +22.6%	152K	$8.9M
Citadel Advisors LLC Hedge fund	+27K +126.0%	48K	$2.8M
Renaissance Technologies LLC Hedge fund	+24K +368.2%	31K	$1.8M
Raymond James Financial Inc	+23K +121.3%	43K	$2.5M
State Street Corp Index funds	+20K +19.4%	124K	$7.2M
Wells Fargo & Company	+17K +682.5%	19K	$1.1M
AQR Capital Management LLC Hedge fund	+16K +138.4%	28K	$1.6M
De Lisle Partners LLP	+15K +6.9%	228K	$13.3M
Geode Capital Management, LLC Index funds	+9,574 +6.2%	163K	$9.5M
Xtx Topco Ltd	+8,565 +170.7%	14K	$793,791
Algert Global LLC Hedge fund	+7,280 New position	7,280	$425,443
Vanguard Portfolio Management LLC Index funds	+6,977 +18.6%	44K	$2.6M
Jacobs Levy Equity Management, Inc Active manager	+6,346 New position	6,346	$370,860
Nuveen, LLC	+5,695 +60.5%	15K	$882,794
Creative Planning	+5,372 New position	5,372	$313,940

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Two Sigma Investments, LP Hedge fund	+96K +918.0%	107K	$6.2M
American Century Companies Inc Active manager	+73K +157.2%	119K	$7M
Qube Research & Technologies Ltd Hedge fund	+45K +234.3%	64K	$3.7M
Arrowstreet Capital, Limited Partnership Hedge fund	+30K New position	30K	$1.8M
Citadel Advisors LLC Hedge fund	+27K +126.0%	48K	$2.8M
Renaissance Technologies LLC Hedge fund	+24K +368.2%	31K	$1.8M
AQR Capital Management LLC Hedge fund	+16K +138.4%	28K	$1.6M
Algert Global LLC Hedge fund	+7,280 New position	7,280	$425,443
Jacobs Levy Equity Management, Inc Active manager	+6,346 New position	6,346	$370,860
Alliancebernstein L.P. Active manager	+4,400 New position	4,400	$214,808

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	−230K −54.2%	195K	$11.4M
Fourthstone LLC	−148K Sold out	0	—
Morgan Stanley	−12K −30.7%	26K	$1.5M
Integrated Quantitative Investments LLC	−5,953 Sold out	0	—
Jane Street Group, LLC	−4,323 Sold out	0	—
Punch & Associates Investment Management, Inc.	−3,747 −5.4%	66K	$3.8M
Marshall Wace, LLP Hedge fund	−2,680 −7.2%	34K	$2M
Angel Oak Capital Advisors, LLC	−2,000 −7.8%	24K	$1.4M
Manufacturers Life Insurance Company, The	−1,413 −0.6%	235K	$13.7M
Kennedy Capital Management LLC Active manager	−902 −3.9%	22K	$1.3M
Goldman Sachs Group Inc	−633 −2.4%	26K	$1.5M
UBS Group AG	−524 −8.7%	5,494	$321,069
Barclays PLC	−437 −14.7%	2,528	$147,735
BNP Paribas Financial Markets	−376 −20.5%	1,459	$85,264
Tower Research Capital LLC (TRC)	−363 −28.2%	922	$53,882
California State Teachers Retirement System	−262 −74.2%	91	$5,318
Occudo Quantitative Strategies LP	−162 −2.2%	7,091	$414,398
Sterling Capital Management LLC	−83 −38.4%	133	$7,773
Mirae Asset Global Etfs Holdings Ltd.	−67 −2.2%	3,044	$177,891
Quadrant Capital Group LLC	−67 Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	−230K −54.2%	195K	$11.4M
Marshall Wace, LLP Hedge fund	−2,680 −7.2%	34K	$2M
Kennedy Capital Management LLC Active manager	−902 −3.9%	22K	$1.3M
Copeland Capital Management, LLC Active manager	−48 −3.2%	1,472	$86,023

New positions

largest by value

Institution	Shares	Value June 30, 2026
Arrowstreet Capital, Limited PartnershipHedge fund	30K	$1.8M
Algert Global LLCHedge fund	7,280	$425,443
Jacobs Levy Equity Management, IncActive manager	6,346	$370,860
Creative Planning	5,372	$313,940
Susquehanna Fundamental Investments, LLC	5,121	$299,271
Odyssean, LLC	4,234	$247,435
Invesco Ltd.	4,175	$243,987
Alpine Woods Capital Investors, LLC	4,000	$233,760
Engineers Gate Manager LPHedge fund	3,910	$228,500
Sequoia Financial Advisors, LLC	3,859	$225,520

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Fourthstone LLC	148K	$7.2M
Integrated Quantitative Investments LLC	5,953	$290,625
Jane Street Group, LLC	4,323	$211,049
Quadrant Capital Group LLC	67	$3,271
Parallel Advisors, LLC	39	$1,904
Scarborough Advisors, LLC	30	$1,465
Root Financial Partners, LLC	10	$488
Mai Capital Management	2	$98

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 104
Ten largest holders: 63.3%
Index fund managers: 34.4%
Active managers and hedge funds: 20.9%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	13	4	6	0	+104K	+16.8%
Index fund managers	9	0	0	0	+140K	+13.4%
Other institutions	44	23	14	8	−18K	−1.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Plumas Bancorp.

Only managers that filed a holdings report for both quarters are compared (112 here). 1 other holder is left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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