Vault-13

MASTECH DIGITAL INC MHH

COM · Common Stock · CUSIP 57633B100

Digital transformaton in IT

33 institutional holders +1 vs Q1 2026
2,224,1182.2m shares reported held*
18.5% of all shares outstanding*
$17.2mreported value*
3 new 14 added 8 reduced 2 sold out net bought ≈ $608.4k (+78.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($670.2k this quarter). Holder counts are more reliable. Shares outstanding: 12.0m as of 2026-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.73.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

02040Q3 22: 34Q4 22: 36Q1 23: 33Q2 23: 35Q3 23: 35Q4 23: 36Q1 24: 33Q2 24: 30Q3 24: 29Q4 24: 37Q1 25: 38Q2 25: 37Q3 25: 34Q4 25: 30Q1 26: 32Q2 26: 3333Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202234
Q4 202236
Q1 202333
Q2 202335
Q3 202335
Q4 202336
Q1 202433
Q2 202430
Q3 202429
Q4 202437
Q1 202538
Q2 202537
Q3 202534
Q4 202530
Q1 202632
Q2 202633

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q3 24: 10 bought or addedQ3 24: 12 cut or sold outQ4 24: 20 bought or addedQ4 24: 8 cut or sold outQ4 24Q1 25: 16 bought or addedQ1 25: 15 cut or sold outQ2 25: 14 bought or addedQ2 25: 17 cut or sold outQ2 25Q3 25: 11 bought or addedQ3 25: 18 cut or sold outQ4 25: 10 bought or addedQ4 25: 11 cut or sold outQ4 25Q1 26: 11 bought or addedQ1 26: 10 cut or sold outQ2 26: 17 bought or addedQ2 26: 10 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20241012
Q4 2024208
Q1 20251615
Q2 20251417
Q3 20251118
Q4 20251011
Q1 20261110
Q2 20261710

Biggest buyers

CAPITAL MANAGEMENT CORP /VA Added +51,336+51.3k
NewEdge Advisors, LLC Added +17,569+17.6k
ENVESTNET ASSET MANAGEMENT INC Added +12,807+12.8k
Unique Wealth Strategies, LLC Added +10,000+10.0k
GEODE CAPITAL MANAGEMENT, LLC Added +5,459+5.5k
Indivisible Partners Added +5,190+5.2k
Advyzon Investment Management, LLC Added +5,160+5.2k
LOM Asset Management Ltd New +4,000+4.0k
UBS Group AG Added +3,424+3.4k
VANGUARD CAPITAL MANAGEMENT LLC Added +2,980+3.0k

Biggest sellers

NORTHERN TRUST CORP Reduced -11,646-11.6k
CITADEL ADVISORS LLC Sold out -10,959-11.0k
DIMENSIONAL FUND ADVISORS LP Reduced -9,021-9.0k
RENAISSANCE TECHNOLOGIES LLC Reduced -8,400-8.4k
BRIDGEWAY CAPITAL MANAGEMENT, LLC Reduced -1,102-1.1k
Janney Montgomery Scott LLC Reduced -986-986
Tower Research Capital LLC (TRC) Reduced -539-539
BlackRock, Inc. Reduced -377-377
RHUMBLINE ADVISERS Sold out -118-118
SBI Securities Co., Ltd. Reduced -10-10

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
CAPITAL MANAGEMENT CORP /VA 13G · institution +1.3 pts · filed 2026-10-22 8.7% +1.3 pts 1.0m≈ $8.0m 2026-10-22

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

DateInsiderTradeSharesPrice ValueTheir holding
2026-08-21 SHAW STEVEN A 10% owner · By Rachel Lynn Shaw Trust Bought 5,000 $7.47 $37.4k5.0k shares +10%
2026-04-27 SHAW STEVEN A 10% owner · By Rachel Lynn Shaw Trust Bought 1,000 $7.04 $7.0k1.0k shares +2%
2026-04-15 SHAW STEVEN A 10% owner · By Rachel Lynn Shaw Trust Bought 3,000 $6.84 $20.5k3.0k shares +6%
2026-04-10 SHAW STEVEN A 10% owner · By Rachel Lynn Shaw Trust Bought 2,000 $6.19 $12.4k2.0k shares +4%
2026-04-09 SHAW STEVEN A 10% owner · By Rachel Lynn Shaw Trust Bought 4,000 $6.05 $24.2k4.0k shares +10%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 CAPITAL MANAGEMENT CORP /VA 1.17% of their portfolio GLEN ALLEN, VA 1,008,2301.0m $7.8m $7.8m 1.17% Added +51.3k +51,336
2 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 203,037203.0k $1.6m $1.6m 0.00% Reduced -9.0k -9,021
3 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 175,835175.8k $1.4m $1.4m 0.00% Added +12.8k +12,807
4 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 149,494149.5k $1.2m $1.2m 0.00% Added +3.0k +2,980
5 BlackRock, Inc. 0.00% of their portfolio New York, NY 108,642108.6k $839.8k $839.8k 0.00% Reduced -377 -377
6 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 94,02794.0k $726.8k $726.8k 0.00% Reduced -8.4k -8,400
7 Indivisible Partners 0.04% of their portfolio CLEARWATER, FL 89,11889.1k $688.9k $688.9k 0.04% Added +5.2k +5,190
8 Advyzon Investment Management, LLC 0.05% of their portfolio LISLE, IL 86,69886.7k $670.2k $670.2k 0.05% Added +5.2k +5,160
9 Unique Wealth Strategies, LLC 0.22% of their portfolio BURR RIDGE, IL 77,29877.3k $597.5k $597.5k 0.22% Added +10.0k +10,000
10 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 51,72151.7k $399.9k $399.9k 0.00% Added +5.5k +5,459
11 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 46,03946.0k $355.9k $355.9k 0.01% Reduced -1.1k -1,102
12 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 32,59832.6k $252.0k $252.0k 0.00% Unchanged
13 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 29,69529.7k $229.5k $229.5k 0.00% Added +17.6k +17,569
14 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 27,16327.2k $210.0k $210.0k 0.00% Added +189 +189
15 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 20,29220.3k $157.0k $157.0k 0.00% Reduced -986 -986
16 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 19,78419.8k $152.9k $152.9k 0.00% Unchanged
17 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 18,21518.2k $140.8k $140.8k 0.00% Added +1.6k +1,566
18 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 16,63216.6k $128.6k $128.6k 0.00% Reduced -11.6k -11,646
19 JAMES INVESTMENT RESEARCH, INC. 0.01% of their portfolio ALPHA, OH 12,12612.1k $93.7k $93.7k 0.01% Unchanged
20 RBF Capital, LLC 0.00% of their portfolio RENO, NV 11,83411.8k $91.5k $91.5k 0.00% Unchanged
21 &PARTNERS 0.00% of their portfolio NASHVILLE, TN 11,08911.1k $85.7k $85.7k 0.00% Added +183 +183
22 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 5,5455.5k $42.9k $42.9k 0.00% Added +25 +25
23 UBS Group AG 0.00% of their portfolio ZURICH, V8 4,3264.3k $33.4k $33.4k 0.00% Added +3.4k +3,424
24 LOM Asset Management Ltd 0.01% of their portfolio Hamilton, D0 4,0004.0k $30.9k $30.9k 0.01% New
25 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,8121.8k $14.0k $14.0k 0.00% Added +142 +142
26 Institute for Wealth Management, LLC. 0.00% of their portfolio DENVER, CO 1,8001.8k $13.9k $13.9k 0.00% New
27 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,6001.6k $12.4k $12.4k 0.00% Unchanged
28 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 1,4391.4k $11.1k $11.1k 0.00% Unchanged
29 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 380380 $2.9k $2.9k 0.00% Unchanged
30 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 169169 $1.3k $1.3k 0.00% Reduced -539 -539
31 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 7575 $580 $580 0.00% Reduced -10 -10
32 Ares Financial Consulting, LLC 0.00% of their portfolio CALABASAS, CA 7272 $557 $557 0.00% Unchanged
33 Ameritas Advisory Services, LLC 0.00% of their portfolio Lincoln, NE 3131 $240 $240 0.00% New