HolderBook

TRANSACT TECHNOLOGIES INC (TACT)

Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.

39
Reporting holders
$23.1M
Reported value
38.3%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+0
Holder change

Institutions report 3,952,426 shares against 10,324,471 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
325 CAPITAL LLC$5.9M1,011,7891.41%19qHELD
Silverberg Bernstein Capital Management LLC$3.3M569,4451.27%11q-3.7%-$126.9K
RENAISSANCE TECHNOLOGIES LLC$2.4M414,0370.00%31q+4.5%+$104.0K
VANGUARD CAPITAL MANAGEMENT LLC$2.2M381,5560.00%2q+7.4%+$153.3K
BlackRock, Inc.$1.4M241,9560.00%8q+2.9%+$39.6K
DIMENSIONAL FUND ADVISORS LP$1.2M199,9240.00%31q-12.6%-$168.1K
CREDIT AGRICOLE S A$934.4K160,0000.00%newNEW
GAMCO INVESTORS, INC. ET AL$876.0K150,0000.01%31qHELD
GEODE CAPITAL MANAGEMENT, LLC$694.6K118,9160.00%31q+4.3%+$28.4K
BARD ASSOCIATES INC$597.5K102,3100.13%23q+2.3%+$13.4K
Quinn Opportunity Partners LLC$375.4K64,2880.02%7qHELD
STATE STREET CORP$372.4K63,7640.00%21q+100.0%+$186.2K
VANGUARD FIDUCIARY TRUST CO$367.2K62,8710.00%2q+31.0%+$86.9K
ACADIAN ASSET MANAGEMENT LLC$320.0K55,1120.00%4qHELD
GLOBEFLEX CAPITAL L P$257.7K44,1230.03%4qHELD
ESSEX INVESTMENT MANAGEMENT CO LLC$252.1K43,1610.03%16qHELD
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$251.3K43,0320.00%4qHELD
GABELLI FUNDS LLC$221.9K38,0000.00%31qHELD
BRIDGEWAY CAPITAL MANAGEMENT, LLC$203.5K34,8450.00%31qHELD
Teton Advisors, LLC$189.8K32,5000.11%4qHELD
NORTHERN TRUST CORP$144.1K24,6800.00%31q-48.1%-$133.7K
Summit Trail Advisors, LLC$110.9K18,9830.00%5qHELD
Virtu Financial LLC$98.0K16,7810.00%newNEW
NewEdge Advisors, LLC$96.9K16,6010.00%4q-86.2%-$604.7K
GOLDMAN SACHS GROUP INC$70.9K12,1420.00%4q-23.2%-$21.4K
Legato Capital Management LLC$59.5K10,1940.00%7qHELD
HM PAYSON & CO$46.7K8,0000.00%29qHELD
UBS Group AG$19.8K3,3880.00%7qHELD
Vanguard Global Advisers, LLC$18.4K3,1440.00%2qHELD
WELLS FARGO & COMPANY/MN$16.9K2,8920.00%15q-54.0%-$19.8K
MORGAN STANLEY$14.2K2,4310.00%35qHELD
OSAIC HOLDINGS, INC.$4.0K6900.00%5q-83.9%-$21.0K
SIMPLEX TRADING, LLC$2.9Koptions only0.00%5qOPTIONS
JPMORGAN CHASE & CO$2.4K4640.00%newNEW
MERCER GLOBAL ADVISORS INC /ADV$1.2K2000.00%newNEW
BARCLAYS PLC$5841000.00%newNEW
GROUP ONE TRADING LLC$584options only0.00%newOPTIONS
AdvisorNet Financial, Inc$5841000.00%2qHELD
Caitong International Asset Management Co., Ltd$4170.00%2q+250.0%

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-09-1113D/ACharles M. Gillman INDIVIDUAL5.1%
2026-09-0313D/ACharles M. Gillman INDIVIDUAL5.1%
2026-08-2713D/ACharles M. Gillman INDIVIDUAL5.1%
2026-07-1713DPoplar Point Capital Management LLCwith 3 co-filers15.2%
2026-07-0613DCharles M. Gillman INDIVIDUAL5.1%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202639$23.1M3,952,4266870.0%
Q1 202639$14.7M4,451,7465680.3%
Q4 202538$18.8M4,681,12531080.5%
Q3 202538$26.8M4,924,60395911.9%
Q2 202532$19.2M5,221,23648318.3%
Q1 202533$18.8M5,107,41115918.3%
Q4 202434$21.1M5,137,8064980.2%
Q3 202435$25.3M5,207,3134770.0%
Q2 202436$19.8M5,256,6056880.0%
Q1 202436$27.5M5,254,3405790.0%
Q4 202340$37.9M5,395,56631380.7%
Q3 202342$32.4M5,015,1657790.7%
Q2 202338$47.6M5,220,0648661.8%
Q1 202336$35.0M5,342,3503496.1%
Q4 202239$42.4M6,479,0009653.6%
Q3 202235$19.7M5,012,3352897.0%
Q2 202236$20.5M4,979,88941163.0%
Q1 202240$38.5M5,424,48728160.4%
Q4 202140$59.9M5,496,26018100.0%
Q3 202141$62.1M4,471,157511110.0%
Q2 202140$61.8M4,501,102410100.0%
Q1 202138$48.7M4,446,43551440.7%
Q4 202038$29.5M4,075,4328691.8%
Q3 202027$16.1M3,220,2300790.3%
Q2 202031$15.4M3,381,08635110.1%
Q1 202030$10.2M3,286,15821270.0%
Q4 201933$35.0M3,192,58737100.0%
Q3 201937$38.4M3,153,8855780.0%
Q2 201934$36.0M3,093,9765773.2%
Q1 201937$29.5M3,210,614116100.5%
Q4 201841$29.4M3,273,6850200.1%