Funds · 13F filer · Chicago, IL

Banc Funds Co LLC

$605.5M in 92 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+35.7%S&P 500 +20.9%
3y return+102.2%S&P 500 +68.5%
5y return+50.3%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since March 31, 2018: $232 against $284 in the S&P 500.2

Banc Funds Co LLCS&P 500 (SPY)
$66$100$28420182026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
OSBCOld Second Bancorp, Inc.$24.1M4.0%
PBAMPrivate Bancorp of America, Inc.$23.2M3.8%+1.3%
AVBHAvidbank Holdings, Inc.$22.1M3.6%
UNTYUnity Bancorp, Inc.$21.7M3.6%−1.3%
FCBMFirst Carolina Financial Services, Inc.$17.7M2.9%New
BCALCalifornia BanCorp.$17.0M2.8%−1.8%
AMBZAmerican Business Bank$16.7M2.8%−6.8%
FRBAFirst Bank$15.3M2.5%
WCCBWest Coast Community Bancorp$15.1M2.5%+9.0%
MCBMetropolitan Bank Holding Corp.$14.5M2.4%+3.5%
FRSTPrimis Financial Corporation$14.3M2.4%
MBINMerchants Bancorp$14.3M2.4%+1.4%
MNSBMainStreet Bancshares, Inc.$13.5M2.2%+2.8%
PGCPeapack-Gladstone Financial Corporation$13.0M2.1%
TCBITexas Capital Bancshares, Inc.$12.4M2.0%
MYFWFirst Western Financial, Inc.$11.0M1.8%−1.7%
ALRSAlerus Financial Corporation$10.9M1.8%
BANCBanc of California, Inc.$10.6M1.8%
CNOBConnectOne Bancorp, Inc.$10.4M1.7%
FBIZFirst Business Financial Services, Inc.$10.3M1.7%−1.8%
SFSTSouthern First Bancshares, Inc.$9.9M1.6%−5.2%
ALPIBAlpine Banks of Colorado$9.8M1.6%
FSUNFirstSun Capital Bancorp$9.2M1.5%+41.3%
ISTRInvestar Holding Corporation$9.2M1.5%
TFINTriumph Bancorp, Inc.$8.9M1.5%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
UNTYUnity Bancorp, Inc.June 30, 2020+310.4%$21.7M
FBIZFirst Business Financial Services, Inc.June 30, 2020+284.1%$10.3M
TFINTriumph Bancorp, Inc.June 30, 2020+214.4%$8.9M
OBTOrange County Bancorp, Inc.June 30, 2020+209.7%$6.8M
MCBMetropolitan Bank Holding Corp.June 30, 2020+207.9%$14.5M
OSBCOld Second Bancorp, Inc.June 30, 2020+199.7%$24.1M
FRBAFirst BankJune 30, 2020+171.9%$15.3M
MBINMerchants BancorpJune 30, 2020+170.4%$14.3M
MBWMMercantile Bank CorporationJune 30, 2020+154.1%$7.5M
MRBKMeridian BankJune 30, 2020+152.7%$7.7M

Sold off last quarter

  • MCBIMountain Commerce Bancorp was $8.0M
  • UBFOUnited Security Bankshares was $5.6M
  • CBSHCommerce Bancshares, Inc. MO was $4.3M
  • FNRNFirst Northern Community Bancorp was $3.7M
  • LNKBLinkBancorp was $3.3M
  • First Foundation Inc.CUSIP 32026V104 was $2.6M
  • PSBQPSB Holdings, Inc. was $2.1M
  • HNVRHanover Bancorp Inc. was $1.7M
  • Heritage Commerce CorpCUSIP 426927109 was $938K
  • FCCOFirst Community Corporation was $477K

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+13.8%+14.8%
March 31, 2026+4.5%−4.6%
December 31, 2025+7.0%+2.4%
September 30, 2025+6.7%+7.8%
June 30, 2025+4.0%+10.5%
March 31, 2025−6.3%−4.6%
December 31, 2024+6.7%+2.1%
September 30, 2024+16.7%+5.4%
June 30, 2024+5.3%+4.0%
March 31, 2024−8.4%+10.0%
December 31, 2023+18.6%+11.2%
September 30, 2023+7.2%−3.6%
June 30, 2023−7.3%+8.3%
March 31, 2023−15.8%+7.0%
December 31, 2022−0.7%+7.1%
September 30, 2022−1.8%−5.3%
June 30, 2022−11.0%−16.5%
March 31, 2022−1.9%−4.9%
December 31, 2021+7.9%+10.7%
September 30, 2021+3.6%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1029311
  2. 2
    Filed August 13, 2026 · accession 0001029311-26-000048