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Mendota Financial Group, LLC — 13F Holdings & Portfolio

CIK 1964538 · latest 13F-HR filed 2026-10-07

Backtest portfolio

Mendota Financial Group, LLC manages $161.2M in 13F-reported U.S. long-equity assets across 32 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are DFUS (14.08%), DFAI (9.40%), DFAS (8.31%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 1 new position and exited 2; 8 existing positions rose in reported value and 8 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Loading holdings…
AUM
$161.2M

Long-equity book

Holdings
32

Distinct positions

Period
2026-09-30

Filed 2026-10-07

Q/Q Activity
+1 / −2 / ↑8 / ↓8

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
DFUS14.1% · -1%DFAI9.4% · -2%DFAS8.3% · -6%AVLC7.6% · +25%IGIB7.4% · +3%IVV6.2% · -1%VMBS6.1% · +8%VCRB5.8% · +17%IGSB4.7% · +1%AVMC3.9% · -7%CGIE3.8% · -9%AVSC3.2% · +7%AVDE3.2% · +24%AVLV3.0% · +18%RSP2.9% · -30%SCHR2.3% · +38%STIP1.5% · +16%IBDT0.9% · +1%IBDU0.9% · +1%PHYL0.8% · +33%BRK.B0.7% · -19%JPST0.6% · +1%SCHO0.6% · -34%IBTI0.4% · +1%IBTJ0.4% · +1%DFAC0.3% · -16%L0.2% · -28%MSFT0.2% · -1%PHYS0.2% · 0%PSLV0.2% · 0%JPM0.1% · 0%OBDC0.1% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 73.5%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 3, 2026.

Assets Under Management
$254.2M
Discretionary
$249.5M
Employees
5
Accounts
881
Address
634 WEST MAIN STREET
SUITE 302
MADISON, WI 53703
Phone
(608) 223-9211
Website
Name Title / Status Ownership Type
AHRENS, KURT, MATHIAS ControlCHIEF COMPLIANCE OFFICER
since Aug 2005
50–75%Individual
GRESCH, DANIEL, ARTHUR ControlMEMBER
since Aug 2005
50–75%Individual
Ownership & leadership changes · 2 filings with changes since Mar 8, 2012

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Mar 11, 2025 filing
  • No longer listedGOETZKE, MATTHEW, ARMSTRONG · MANAGING MEMBER · 25–50% · control person · listed since Aug 2005
  • No longer listedHURD, STACY, MICHELE · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Sep 2022
  • ChangedAHRENS, KURT, MATHIAS · title MEMBER → CHIEF COMPLIANCE OFFICER; ownership 25–50% → 50–75%
  • ChangedGRESCH, DANIEL, ARTHUR · ownership 25–50% → 50–75%
Sep 30, 2022 filing
  • AddedHURD, STACY, MICHELE · CHIEF COMPLIANCE OFFICER · Less than 5%
  • ChangedGOETZKE, MATTHEW, ARMSTRONG · title MANAGING MEMBER, CHIEF COMPLIANCE OFFICER → MANAGING MEMBER
Mar 8, 2012 filing (earliest on record)
  • ListedAHRENS, KURT, MATHIAS · MEMBER · 25–50% · control person
  • ListedGOETZKE, MATTHEW, ARMSTRONG · MANAGING MEMBER, CHIEF COMPLIANCE OFFICER · 25–50% · control person
  • ListedGRESCH, DANIEL, ARTHUR · MEMBER · 25–50% · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 8 →

Top Trims

Show all 8 →

New Positions

Show all 1 →

Exited Positions

Show all 2 →

Mendota Financial Group, LLC Holdings (2026-09-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 DIMENSIONAL ETF TRUST DFUS 25434V401 $22.7M 14.08% 273,353 SH
2 DIMENSIONAL ETF TRUST DFAI 25434V203 $15.2M 9.40% 365,999 SH
3 DIMENSIONAL ETF TRUST DFAS 25434V500 $13.4M 8.31% 173,058 SH
4 AMERICAN CENTY ETF TR AVLC 025072158 $12.3M 7.60% 135,835 SH
5 ISHARES TR IGIB 464288638 $11.9M 7.39% 236,711 SH
6 ISHARES TR IVV 464287200 $10.0M 6.23% 13,109 SH
7 VANGUARD SCOTTSDALE FDS VMBS 92206C771 $9.8M 6.07% 220,376 SH
8 VANGUARD MALVERN FDS VCRB 922020748 $9.4M 5.82% 127,367 SH
9 ISHARES TR IGSB 464288646 $7.6M 4.69% 147,531 SH
10 AMERICAN CENTY ETF TR AVMC 025072125 $6.3M 3.89% 82,318 SH
11 CAPITAL GROUP INTERNATIONAL CGIE 14021M107 $6.1M 3.78% 165,837 SH
12 AMERICAN CENTY ETF TR AVSC 025072323 $5.2M 3.20% 74,670 SH
13 AMERICAN CENTY ETF TR AVDE 025072703 $5.1M 3.18% 56,824 SH
14 AMERICAN CENTY ETF TR AVLV 025072349 $4.8M 2.98% 53,106 SH
15 INVESCO EXCHANGE TRADED FD T RSP 46137V357 $4.7M 2.92% 22,616 SH
16 SCHWAB STRATEGIC TR SCHR 808524854 $3.8M 2.34% 159,275 SH
17 ISHARES TR STIP 46429B747 $2.4M 1.51% 24,492 SH
18 ISHARES TR IBDT 46435U515 $1.4M 0.89% 57,273 SH
19 ISHARES TR IBDU 46436E205 $1.4M 0.88% 62,383 SH
20 PGIM ETF TR PHYL 69344A206 $1.2M 0.77% 37,235 SH
21 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $1.1M 0.67% 2,159 SH
22 J P MORGAN EXCHANGE TRADED F JPST 46641Q837 $937.9K 0.58% 18,619 SH
23 SCHWAB STRATEGIC TR SCHO 808524862 $909.4K 0.56% 38,114 SH
24 ISHARES TR IBTI 46436E833 $690.0K 0.43% 31,493 SH
25 ISHARES TR IBTJ 46436E825 $681.5K 0.42% 32,111 SH
26 DIMENSIONAL ETF TRUST DFAC 25434V708 $558.2K 0.35% 12,558 SH
27 LOEWS CORP L 540424108 $403.0K 0.25% 3,859 SH
28 MICROSOFT CORP MSFT 594918104 $370.3K 0.23% 722 SH
29 SPROTT ASSET MANAGEMENT LP PHYS 85207H104 $312.7K 0.19% 10,000 SH
30 SPROTT ASSET MANAGEMENT LP PSLV 85207K107 $309.9K 0.19% 16,000 SH
31 JPMORGAN CHASE & CO JPM 46625H100 $208.8K 0.13% 631 SH
32 BLUE OWL CAPITAL CORPORATION OBDC 69121K104 $120.2K 0.07% 11,460 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-07 $161.2M 32 0001964538-26-000005
2026-06-30 2026-07-09 $161.4M 33 0001964538-26-000004
2026-03-31 2026-04-16 $135.0M 32 0001964538-26-000002
2025-12-31 2026-01-20 $137.4M 100 0001964538-26-000001
Filer Information
Address
634 WEST MAIN STREET
SUITE 302
MADISON, WI 53703
Phone
(608) 223-9211
Filing Manager
Mendota Financial Group, LLC
MADISON, WI
Signatory
Kurt Ahrens
Principal