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Acme United Corp

ACU
Exchange
NYSE
Industry
Cutlery, Handtools & General Hardware
SEC CIK
0000002098

In the last 90 days, Acme United Corp insiders filed 0 open-market purchases and 7 sales; 81 institutions reported holding it in 13F filings for Q2 2026, worth $133.6M in total; no superinvestor holds it.

Key figures

Market capClose on Nov 10, 2026
$269.4M
Insider buysOpen market, last 90 days
0
Insider sellsLast 90 days, $2.37M in total
7
13F holdersQ2 2026, +10 vs. previous quarter
81
13F valueReported value at the end of Q2 2026
$133.6M
Superinvestors holdingAt the end of Q2 2026
0

Price chart

From SEC filings, in USD.

Revenue, FY2025
$196.5M
+1.1% year over year
Net income, FY2025
$10.2M
+1.6% year over year
Free cash flow, FY2025
$7.58M
+57.0% year over year
Revenue, Q3 FY2026
$58.0M
+18.2% year over year

Revenue flow, FY2025

Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.

Short interest

See short data

From FINRA, settlement date Oct 30, 2026.

Short interest
84.1K
Shares sold short
Change
+6.23K
+8.0% vs. previous
Days to cover
2.27
At average daily volume

Superinvestors holding ACU, Q2 2026

Go to the superinvestors tab

No superinvestor reported holding ACU at the end of Q2 2026.

Latest insider trades

See all insider trades

Open-market purchases and sales by Acme United Corp insiders from Form 4, newest first.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 10, 2026 (view filing)4:30 PM ETNov 91 dayBarker BrianDirectorSSale−3.44K$69.03−$237.1K−100.0%0 after
Nov 4, 2026 (view filing)4:30 PM ETNov 31 dayMurphy Susan HDirectorSSale−2.89K$67.00−$193.6K−32.6%5.97K after
Nov 4, 2026 (view filing)4:26 PM ETNov 2-42 daysOlschan Brian SPresident and COOSSale−15.5K$69.33−$1.07M−27.3%41.2K after2 lots
Nov 2, 2026 (view filing)4:30 PM ETOct 29-304 daysOlschan Brian SPresident and COOSSale−2.44K$69.09−$168.9K−4.1%56.6K after2 lots
Oct 22, 2026 (view filing)4:30 PM ETOct 913 daysLateHolden Richmond Y JrDirectorSSale−341$62.01−$21.1K−2.0%16.9K after
Aug 19, 2026 (view filing)4:30 PM ETAug 181 dayOlschan Brian SPresident and COOSSale−7.31K$61.48−$449.3K−15.1%41.2K after2 lots
Aug 17, 2026 (view filing)4:30 PM ETAug 134 daysBarker BrianDirectorSSale−3.82K$60.50−$231.2K−100.0%0 after
Aug 12, 2026 (view filing)4:30 PM ETAug 3-129 daysLateOlschan Brian SPresident and COOSSale−10.9K$56.51−$616.4K−20.9%41.2K after7 lots
Aug 11, 2026 (view filing)4:30 PM ETAug 101 dayDavidson Rex LynnDirectorSSale−3.68K$56.48−$208.1K−100.0%0 after
May 29, 2026 (view filing)May 281 dayOlschan Brian SPresident and COOSSale−4.83K$42.00−$203.0K−10.5%41.2K after

Top 10 13F holders, Q2 2026

See all 81 holders

The largest institutional positions in Acme United Corp at the end of Q2 2026; share changes are against Q1 2026.

Institutions holding ACU in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Management Corp474,147$22.6M3.40%−26,820−5.4%Reduced
Mink Brook Asset Management LLC380,643$18.2M8.02%00.0%Unchanged
North Star Investment Management Corp.247,653$11.8M0.64%−4,986−2.0%Reduced
BlackRock, Inc.179,760$8.58M0.00%+14,070+8.5%Added
Dimensional Fund Advisors LP177,131$8.45M0.00%+5,554+3.2%Added
Royce & Associates LP146,403$6.99M0.06%00.0%Unchanged
Vanguard Capital Management LLC145,118$6.93M0.00%+4,126+2.9%Added
Renaissance Technologies LLC109,607$5.23M0.01%−6,951−6.0%Reduced
Bard Associates Inc108,195$5.16M1.15%−1,214−1.1%Reduced
Geode Capital Management, LLC83,814$4.00M0.00%+6,913+9.0%Added

Holders of 5% or more of ACU

See all 3 holders and filings

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Acme United Corp.

Largest holders of ACU from 13D and 13G filings
HolderLatest formStakeChangeFirst filedLatest filingFiling
Capital Management Corp13G/A9.80%375.2K shares−3.40 ppfrom 13.20%Jan 28, 20218 filingsOct 22, 2026SEC
Mink Brook Partners LP13G/A9.50%359.9K shares–Aug 15, 20243 filingsMay 12, 2025SEC
North Star Investment Management Corp.13G/A6.64%252.6K shares−1.36 ppfrom 8.00%Jan 5, 20216 filingsFeb 2, 2026SEC