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AMCON Distributing Co (DIT) shareholders

DITNYSEWholesale-Groceries, General LineFiscal year ends September 30
Financials through Q4 FY2026, quarter ended Sep 30, 2026Last filing: 10-K on Nov 9, 2026Score 12/3072% below fair value
$62.24+0.00 (0.00%)

Close on Nov 12, 2026Market cap $60.75MP/E 24.7Yield 1.08%

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
10.8%
0M of 1M shares
Institutional holders
15
0 new, 3 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only

Shares held by institutions

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of DITValueChange% of portfolio
Dimensional Fund Advisors LP31,5803.24%$2.30M−30.00%
Bridgeway Capital Management, LLC14,6491.50%$1.02M+640.02%
Renaissance Technologies LLC14,0011.43%$1.02M–0.00%
CM Management, LLC13,5181.39%$983.98K+180.66%
Vanguard Capital Management LLC13,2371.36%$984.50K−4370.00%
Caldwell Sutter Capital, Inc.7,5060.77%$523.54K–0.20%
Empowered Funds, LLC4,8540.50%$338.57K+640.00%
Tower Research Capital LLC (TRC)1,8550.19%$135.03K+6380.00%
Vanguard Fiduciary Trust Co1,2730.13%$94.68K–0.00%
Morgan Stanley1,1430.12%$79.75K–0.00%
BlackRock, Inc.7250.07%$50.57K+760.00%
UBS Group AG4500.05%$31.39K+1310.00%
Vanguard Global Advisers, LLC1210.01%$9.00K–0.00%
Acadian Asset Management LLC640.01%$4.00K–0.00%
SBI Securities Co., Ltd.10.00%$73–0.00%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 2026150M10.8%0 / 62 / 30M0M
Q1 2026180M11.0%5 / 47 / 20M0M
Q4 2025160M10.6%2 / 56 / 20M0M
Q3 2025160M11.0%1 / 75 / 10M0M
Q2 2025160M11.0%2 / 47 / 00M0M
Q1 2025140M11.0%0 / 65 / 10M0M
Q4 2024150M11.0%0 / 63 / 30M0M
Q3 2024180M10.9%1 / 66 / 20M0M
Q2 2024200M10.8%4 / 58 / 30M0M
Q1 2024190M11.6%1 / 47 / 20M0M
Q4 2023210M10.9%1 / 66 / 20M0M
Q3 2023220M10.8%3 / 57 / 10M0M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

22 funds held DIT in Q2 2026, 34% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.

FundShares% of DITValue% of fundAs of
Vanguard Total Stock Market Index Fund10,7021.10%$795.96K0.00%Jun 30, 2026
U.S. Micro Cap Portfolio8,6550.89%$618.83K0.01%Jul 31, 2026
U.S. Small Cap Value Portfolio6,9610.71%$497.71K0.00%Jul 31, 2026
EA Bridgeway Omni Small-Cap Value ETF4,8540.50%$338.57K0.01%Jun 30, 2026
U.S. Small Cap Portfolio4,6200.47%$330.33K0.00%Jul 31, 2026
Omni Small-Cap Value Fund3,6750.38%$248.98K0.02%Jun 30, 2026
U.S. Targeted Value Portfolio3,6490.37%$260.90K0.00%Jul 31, 2026
Ultra-Small Company Fund3,2700.34%$221.54K0.22%Jun 30, 2026
Ultra-Small Company Market Fund2,8500.29%$193.09K0.13%Jun 30, 2026
Vanguard Extended Market Index Fund2,5350.26%$188.54K0.00%Jun 30, 2026
U.S. Core Equity 2 Portfolio1,7520.18%$125.27K0.00%Jul 31, 2026
Fidelity Extended Market Index Fund1,3070.13%$105.97K0.00%May 31, 2026
iShares Micro-Cap ETF6890.07%$50.15K0.00%Jun 30, 2026
Dimensional U.S. Targeted Value ETF6800.07%$48.62K0.00%Jul 31, 2026
U.S. Vector Equity Portfolio6570.07%$46.98K0.00%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Andrew Charles PlummerPresident and COO, Director63,3886.49%Oct 29, 2026
Christopher H. AtayanCEO and Chairman, Director, 10% owner654,01967.01%Oct 29, 2026
Charles J. SchmadererVP, CFO & Secretary14,8491.52%Oct 29, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Charles J. Schmaderer
VP, CFO & Secretary
Oct 27, 2026Award+1,575––14,849
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 27, 2026Award+14,850––654,019
Andrew Charles Plummer
President and COO, Director
Oct 27, 2026Award+3,075––63,388
Charles J. Schmaderer
VP, CFO & Secretary
Oct 28, 2025Award+1,050––8,850
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 28, 2025Award+9,900––426,113
Andrew Charles Plummer
President and COO, Director
Oct 28, 2025Award+2,050––40,209
Andrew Charles Plummer
President and COO, Director
Oct 22, 2024Award+2,050––38,159
Charles J. Schmaderer
VP, CFO & Secretary
Oct 22, 2024Award+1,050––7,800
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 22, 2024Award+9,900––416,213
Charles J. Schmaderer
VP, CFO & Secretary
Oct 27, 2023Option exercise+167––6,750
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 27, 2023Award+4,300––406,313
Andrew Charles Plummer
President and COO, Director
Oct 27, 2023Option exercise+1,667––36,109
Andrew Charles Plummer
President and COO, Director
Oct 24, 2023Award+2,050––34,442
Charles J. Schmaderer
VP, CFO & Secretary
Oct 24, 2023Award+1,050––6,583
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 24, 2023Award+9,900––402,013
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 27, 2022Option exercise+4,300––392,113
Charles J. Schmaderer
VP, CFO & SECRETARY
Oct 27, 2022Option exercise+167––5,533
Andrew Charles Plummer
President and COO, Director
Oct 27, 2022Option exercise+1,667––32,392
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 25, 2022Award+9,900––387,813
Charles J. Schmaderer
VP, CFO & SECRETARY
Oct 25, 2022Award+1,050––5,366
Andrew Charles Plummer
President and COO, Director
Oct 25, 2022Award+2,050––30,725
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 22, 2022Option exercise+3,300––377,913
Charles J. Schmaderer
VP, CFO & SECRETARY
Oct 22, 2022Option exercise+167––4,316
Andrew Charles Plummer
President and COO, Director
Oct 22, 2022Option exercise+684––28,675
Charles J. Schmaderer
VP, CFO & Secretary
Mar 23, 2022Option exercise+500$91.65$45.83K3,149
Charles J. Schmaderer
VP, CFO & Secretary
Mar 23, 2022Option exercise+500$81.03$40.52K2,649
Charles J. Schmaderer
VP, CFO & Secretary
Mar 23, 2022Option exercise+500$84.00$42.00K4,149
Charles J. Schmaderer
VP, CFO & Secretary
Mar 23, 2022Option exercise+500$90.50$45.25K3,649
Charles J. Schmaderer
VP, CFO & Secretary
Oct 27, 2021Option exercise+166––2,149
Andrew Charles Plummer
President and COO, Director
Oct 27, 2021Option exercise+1,666––27,991
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 27, 2021Option exercise+4,300––374,613
Charles J. Schmaderer
VP, CFO & Secretary
Oct 26, 2021Award+1,050––1,983
Andrew Charles Plummer
President and COO, Director
Oct 26, 2021Award+2,050––26,325
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 26, 2021Award+9,900––370,313
Timothy R. Pestotnik
Director
Oct 23, 2021Option exercise+67––1,316
John R. Loyack
Director
Oct 23, 2021Option exercise+67––3,153
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 23, 2021Option exercise+3,300––360,413
Andrew Charles Plummer
President and COO, Director
Oct 23, 2021Option exercise+684––24,275
Raymond F. Bentele
Director
Oct 23, 2021Option exercise+67––2,363
Stanley Mayer
Director
Oct 23, 2021Option exercise+67––2,733
Jeremy W. Hobbs
Director
Oct 23, 2021Option exercise+67––1,900
Charles J. Schmaderer
VP, CFO & Secretary
Oct 22, 2021Option exercise+167––933
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 22, 2021Option exercise+3,300––357,113
Andrew Charles Plummer
President and COO, Director
Oct 22, 2021Option exercise+683––23,591
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 24, 2020Option exercise+3,300––353,813
Andrew Charles Plummer
President and CFO, Director
Oct 24, 2020Option exercise+684––22,908
Jeremy W. Hobbs
Director
Oct 23, 2020Option exercise+67––1,833
John R. Loyack
Director
Oct 23, 2020Option exercise+67––3,086
Timothy R. Pestotnik
Director
Oct 23, 2020Option exercise+67––1,249
Raymond F. Bentele
Director
Oct 23, 2020Option exercise+67––2,296
Timothy R. Pestotnik
Director
Oct 23, 2020Option exercise+67––1,249
Jeremy W. Hobbs
Director
Oct 23, 2020Option exercise+67––1,833
Stanley Mayer
Director
Oct 23, 2020Option exercise+67––2,666
John R. Loyack
Director
Oct 23, 2020Option exercise+67––3,086
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 23, 2020Option exercise+3,300––350,513
Andrew Charles Plummer
President and CFO, Director
Oct 23, 2020Option exercise+683––22,224
Christopher H. Atayan
CEO and Chairman, Director, 10% owner
Oct 22, 2020Option exercise+3,300––347,213
Andrew Charles Plummer
President and CFO, Director
Oct 22, 2020Option exercise+683––21,541
Charles J. Schmaderer
VP,Controller,Secretary
Oct 22, 2020Option exercise+166––766
Charles J. Schmaderer
VP,Controller,Secretary
Oct 20, 2020Option exercise+50––600

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Short interest

Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)

Short % of float
0.41%
0M shares short
Days to cover
1.0
At 0M shares a day
Change since last report
+22.1%
From 0M shares
Short volume, 20 days
21.9%
Of volume reported to FINRA

Shares sold short, last 12 months

Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of AMCON Distributing's stock actually held short. Settlement fails (shares not delivered on time) peaked at 128 shares on Aug 20, 2026 over the last 90 days.

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