TransAct Technologies Incorporated
TransAct Technologies Incorporated (TACT) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · TACT · as of Sep 30, 2025
Ownership Breakdown
37
Institutional Holders
▲ 5 vs Q2
$23.57M
Total Inst. Value
▲ $7.91M vs Q2
10.28M
Shares Outstanding
freeFloat 69.65%
4.35M
13F Shares Held
▲ 55,113 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
TACT largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
325 CAPITAL LLC computer peripheral equipment, nec | 1.01M | 10.05% | 10.05% | $5.48B | Nov 14, 2025 | — held |
SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC computer peripheral equipment, nec | 588.8K | 5.85% | 5.85% | $3.19B | Oct 7, 2025 | ▲ 44.5K |
HARBERT FUND ADVISORS, INC. computer peripheral equipment, nec | 416.1K | 4.13% | 4.13% | $2.26B | Nov 13, 2025 | ▼ 224.0K |
VANGUARD GROUP INC computer peripheral equipment, nec | 405.0K | 4.02% | 4.02% | $2.20B | Nov 7, 2025 | ▼ 5.5K |
RENAISSANCE TECHNOLOGIES LLC computer peripheral equipment, nec | 399.3K | 3.97% | 3.97% | $2.16B | Nov 13, 2025 | ▲ 113.6K |
DIMENSIONAL FUND ADVISORS LP computer peripheral equipment, nec | 340.9K | 3.39% | 3.39% | $1.85B | Nov 12, 2025 | ▼ 18.2K |
BLACKROCK, INC. computer peripheral equipment, nec | 232.2K | 2.31% | 2.31% | $1.26B | Nov 12, 2025 | ▲ 628 |
GAMCO INVESTORS, INC. ET AL computer peripheral equipment, nec | 145.0K | 1.44% | 1.44% | $785.90M | Nov 12, 2025 | — held |
BARD ASSOCIATES INC computer peripheral equipment, nec | 111.5K | 1.11% | 1.11% | $604.20M | Nov 14, 2025 | ▼ 9.1K |
GEODE CAPITAL MANAGEMENT, LLC computer peripheral equipment, nec | 110.8K | 1.10% | 1.10% | $600.74M | Nov 12, 2025 | ▲ 8.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
7
Increased
+215.6K shares9
New Positions
first time holders10
Decreased
−278.3K shares4
Sold Out
fully exitedNet shares change (top 50)
62.7K
+215.6K / −278.3K
Net new holders
+2
9 new / 4 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
TACT insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
5
Buy transactions
7
Sell transactions
0.71
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
DEMARTINO STEVEN A President, CFO, Treas. & Secr. | Jun 4, 2026 | Tax Withhold | 4,291 | $4.66 | $20.0K | 202.7K | Form 4 ↗ |
DEMARTINO STEVEN A President, CFO, Treas. & Secr. | May 1, 2026 | Tax Withhold | 3,467 | $3.32 | $11.5K | 194.5K | Form 4 ↗ |
DILLON JOHN CEO | Mar 16, 2026 | Purchase | 70,902 | $3.49 | $247.4K | 100.0K | Form 4 ↗ |
DILLON JOHN CEO | Mar 13, 2026 | Purchase | 29,098 | $3.56 | $103.6K | 29.1K | Form 4 ↗ |
325 CAPITAL LLC
| Feb 24, 2026 | Award | 15,759 | — | — | 15.8K | Form 4 ↗ |
HILARIO EMANUEL N director | Feb 24, 2026 | Award | 15,759 | — | — | 15.8K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
TransAct Technologies Incorporated (TACT) is primarily owned by institutional investors, who hold approximately 42.3% of total shares outstanding. Company insiders own approximately 30.35%, while retail and public investors account for the remaining 27.32%.
The largest institutional shareholder of TransAct Technologies Incorporated is 325 CAPITAL LLC, holding approximately 1.01 million shares — equal to 10.05% of outstanding shares — as of September 30, 2025.
A total of 37 institutional investors currently hold TACT stock, with a combined institutional value of approximately $23,573,940 as of the most recent 13F filing period.
Frequently asked questions
TACT ownershipTransAct Technologies Incorporated (TACT) is primarily owned by institutional investors, who hold approximately 42.3% of shares. The largest shareholder is 325 CAPITAL LLC with a 10.05% stake. Company insiders hold 30.35%. Data sourced from SEC Form 13F as of September 30, 2025.