Mastech Digital, Inc.
Mastech Digital, Inc. (MHH) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · MHH · as of Sep 30, 2025
Ownership Breakdown
33
Institutional Holders
▼ 2 vs Q2
$15.44M
Total Inst. Value
▼ $26,539 vs Q2
12.00M
Shares Outstanding
freeFloat 35.06%
2.03M
13F Shares Held
▼ 132,076 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
MHH largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CAPITAL MANAGEMENT CORP /VA services-management consulting services | 804.9K | 6.84% | 6.84% | $6.14B | Nov 4, 2025 | ▼ 76.7K |
DIMENSIONAL FUND ADVISORS LP services-management consulting services | 232.9K | 1.98% | 1.98% | $1.78B | Nov 12, 2025 | ▼ 6.2K |
VANGUARD GROUP INC services-management consulting services | 170.1K | 1.45% | 1.45% | $1.30B | Nov 7, 2025 | ▲ 3.4K |
ENVESTNET ASSET MANAGEMENT INC services-management consulting services | 158.2K | 1.34% | 1.34% | $1.21B | Nov 5, 2025 | ▼ 121 |
ACCESS INVESTMENT MANAGEMENT LLC services-management consulting services | 119.5K | 1.02% | 1.02% | $910.85M | Nov 4, 2025 | ▼ 355 |
RENAISSANCE TECHNOLOGIES LLC services-management consulting services | 118.0K | 1.00% | 1.00% | $899.81M | Nov 13, 2025 | ▼ 5.3K |
BLACKROCK, INC. services-management consulting services | 109.6K | 93.15% | 93.15% | $835.68M | Nov 12, 2025 | ▲ 288 |
GEODE CAPITAL MANAGEMENT, LLC services-management consulting services | 54.5K | 46.30% | 46.30% | $415.50M | Nov 12, 2025 | — held |
BRIDGEWAY CAPITAL MANAGEMENT, LLC services-management consulting services | 47.1K | 40.06% | 40.06% | $359.39M | Nov 14, 2025 | — held |
PRICE T ROWE ASSOCIATES INC /MD/ services-management consulting services | 32.6K | 27.70% | 27.70% | $249.00M | Nov 14, 2025 | — held |
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
6
Increased
+21.7K shares3
New Positions
first time holders13
Decreased
−122.0K shares6
Sold Out
fully exitedNet shares change (top 50)
100.2K
+21.7K / −122.0K
Net new holders
-10
3 new / 6 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
MHH 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.
4
Buy transactions
0
Sell transactions
0.00
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 |
|---|---|---|---|---|---|---|---|
SHAW STEVEN A 10 percent owner | Apr 27, 2026 | Purchase | 1,000 | $7.04 | $7.0K | 50.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Apr 15, 2026 | Purchase | 3,000 | $6.84 | $20.5K | 49.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Apr 10, 2026 | Purchase | 2,000 | $6.19 | $12.4K | 46.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Apr 9, 2026 | Purchase | 4,000 | $6.05 | $24.2K | 44.0K | Form 4 ↗ |
Sugantharaman Kannan CFO and COO | Apr 14, 2025 | Award | 150,000 | $7.60 | $1.14M | 150.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Mar 2, 2026 | Purchase | 1,242 | $6.24 | $7.8K | 40.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Feb 27, 2026 | Purchase | 3,800 | $5.94 | $22.6K | 38.8K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Jan 30, 2026 | Purchase | 400 | $7.08 | $2.8K | 35.0K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Jan 29, 2026 | Purchase | 4,480 | $6.96 | $31.2K | 34.6K | Form 4 ↗ |
SHAW STEVEN A 10 percent owner | Jan 30, 2026 | Purchase | 400 | $7.08 | $2.8K | 1.35M | 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
Mastech Digital, Inc. (MHH) is primarily owned by institutional investors, who hold approximately 16.9% of total shares outstanding. Company insiders own approximately 64.94%, while retail and public investors account for the remaining 18.18%.
The largest institutional shareholder of Mastech Digital, Inc. is CAPITAL MANAGEMENT CORP /VA, holding approximately 804,909 shares — equal to 6.84% of outstanding shares — as of September 30, 2025.
A total of 33 institutional investors currently hold MHH stock, with a combined institutional value of approximately $15,444,755 as of the most recent 13F filing period.
Frequently asked questions
MHH ownershipMastech Digital, Inc. (MHH) is primarily owned by institutional investors, who hold approximately 16.9% of shares. The largest shareholder is CAPITAL MANAGEMENT CORP /VA with a 6.84% stake. Company insiders hold 64.94%. Data sourced from SEC Form 13F as of September 30, 2025.