PLBC

Plumas Bancorp$61.30 0.94%
FinancialsUSCUSIP 729273102· EOD Aug 5, 2026◍ Confluence graph
Tracked 13F Holders
84
-70 QoQ
13F Value (tracked)
$132.5M
Insider Net · 180d
-$18K
1↑ 1↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)21 adding · 7 trimming
Insider net (180d)-$18K

Price & smart-money activity

$61.30 0.94%5Y +91.9%
$24.47$34.47$44.47$54.47$64.4720212022202320242025202623432463223254435273566645431022710211661671683221164
Hover for who · click for detailEnd-of-day closing prices52w $40.01 – $62.20

Who owns PLBC?

84 tracked 13F filers

84 tracked 13F filers disclose a position in PLBC as of the latest SEC 13F filings, a combined $132.5M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1FMR LLC
$20.8M
425K
−21%
Reduced · −114K sh
Q1 2026
2BlackRock, Inc.
$18.0M
368K
+0.4%
Added · +1K sh
Q1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$13.5M
276K
First observed position
No prior filed position
Q1 2026
4MANUFACTURERS LIFE INSURANCE COMPANY, THE
$11.5M
236K
+20%
Added · +39K sh
Q1 2026
5GEODE CAPITAL MANAGEMENT, LLC
$7.5M
154K
+1.4%
Added · +2K sh
Q1 2026
6Fourthstone LLC
$7.2M
148K
+44%
Added · +46K sh
Q1 2026
7DIMENSIONAL FUND ADVISORS LP
$6.0M
124K
+12%
Added · +13K sh
Q1 2026
8CALDWELL SUTTER CAPITAL, INC.
$6.2M
106K
Held
Q2 2026
9STATE STREET CORP
$5.1M
103K
+15%
Added · +14K sh
Q1 2026
10PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.
$3.4M
69K
Held
Q1 2026
11NORTHERN TRUST CORP
$2.3M
47K
+6.5%
Added · +3K sh
Q1 2026
12AMERICAN CENTURY COMPANIES INC
$2.3M
46K
New
+46K sh
Q1 2026
13ALBERT D MASON INC
$2.6M
45K
+0.4%
Added · +190 sh
Q2 2026
14VANGUARD FIDUCIARY TRUST CO
$2.0M
42K
First observed position
No prior filed position
Q1 2026
15MORGAN STANLEY
$1.8M
38K
+85%
Added · +17K sh
Q1 2026
16VANGUARD PORTFOLIO MANAGEMENT LLC
$1.8M
38K
First observed position
No prior filed position
Q1 2026
17RICE HALL JAMES & ASSOCIATES, LLC
$1.8M
37K
Held
Q1 2026
18MARSHALL WACE, LLP
$1.8M
37K
+683%
Added · +32K sh
Q1 2026
19GOLDMAN SACHS GROUP INC
$1.3M
27K
+46%
Added · +8K sh
Q1 2026
20Bank of New York Mellon Corp
$1.3M
26K
−1.2%
Reduced · −328 sh
Q1 2026
21KENNEDY CAPITAL MANAGEMENT LLC
$1.1M
23K
−17%
Reduced · −5K sh
Q1 2026
22CITADEL ADVISORS LLC
$1.0M
21K
−28%
Reduced · −8K sh
Q1 2026
23RAYMOND JAMES FINANCIAL INC
$941K
19K
+0.2%
Added · +45 sh
Q1 2026
24Qube Research & Technologies Ltd
$929K
19K
New
+19K sh
Q1 2026
25CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$809K
17K
−10%
Reduced · −2K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is PLBC being bought or sold by institutions?

Last quarter, 10 funds opened a new position in PLBC and 11 added to an existing one, while 7 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
10
funds
Added
11
funds
Reduced
7
funds
Exited
0
funds

Funds that own PLBC also own

CompanyCo-held byCombined value
APPLE INCAAPL36 funds$123.2B
MICROSOFT CORPMSFT36 funds$103.0B
ALPHABET INC-CL AGOOGL36 funds$59.2B
JPMORGAN CHASE & COJPM36 funds$23.7B
NVIDIA CORPNVDA35 funds$158.2B
UNITEDHEALTH GROUP INCUNH35 funds$11.3B
META PLATFORMS INC-CLASS AMETA34 funds$41.2B
ELI LILLY & COLLY34 funds$30.1B
BERKSHIRE HATHAWAY INC-CL BBRK/B34 funds$15.2B
ALPHABET INC-CL CGOOG33 funds$46.7B
VISA INC-CLASS A SHARESV33 funds$21.6B
GOLDMAN SACHS GROUP INCGS33 funds$7.3B

Ranked by how many of PLBC's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$24K
1 insiders
Sells · 180d
$42K
1 insiders
Net
-$18K
3 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
May 11, 2026Foster Michael KevinDirectorBuy (P)470$24K
Feb 20, 2026Robison Kenneth Edward IIIDirectorSell (S)300$16K
Feb 20, 2026Robison Kenneth Edward IIIDirectorSell (S)500$26K
Jan 27, 2026Robison Kenneth Edward IIIDirectorSell (S)500$25K
Aug 21, 2025Boigon Aaron M.EVP, Chief Information OfficerSell (S)2K$62K
Jul 31, 2025Patel Sushil AmathalalDirectorBuy (P)650$27K
Jul 31, 2025Patel Sushil AmathalalDirectorBuy (P)649$27K
Jul 31, 2025Foster Michael KevinDirectorBuy (P)650$27K
Jul 30, 2025Patel Sushil AmathalalDirectorBuy (P)1$41
Jul 21, 2025Foster Michael KevinDirectorBuy (P)461$20K
Jul 21, 2025Foster Michael KevinDirectorBuy (P)288$12K
May 22, 2025Foster Michael KevinDirectorBuy (P)81$4K

Institutional ownership over time

14 funds-33 since Q3 2024
04284Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $5.0M

Recent filings

15 shown

Keep exploring

Connected entities for PLBC

Browse more

Build

Ask your agent what changed in PLBC

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/PLBC/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for PLBC.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PLBC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.