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GHM · Graham Corp · Shareholders & Ownership

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$68.60 -0.05 (-0.07%)
Market Cap
$805.75M
Shares
11.74M
Volume · Oct 20 182.15K Avg daily vol (3M) 206.07K

Every disclosed holder of GHM in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns GHM

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 10,427,311 88.84%
Insiders (Forms 3, 4, 5) 725,258 6.18%
13D/G-only blocks 0 0.00%
Remaining 584,464 4.98%
Registered funds (N-PORT, not summed) 4,309,918 36.72%

Shares outstanding: 11,737,033, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of GHM

# Holder Shares
1
BRANDES INVESTMENT PARTNERS, LP
13F CIK 1015079 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,079,699
1.1
BRANDES INVESTMENT PARTNERS, LP
13G CIK 1015079 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
1,079,669
1.2
Brandes Small Cap Value Fund
Fund S000084888 · Registered fund · Jun 30, 2026
Datum One Series Trust, not summed
199,676
2
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
890,500
2.1
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
277,785
2.2
iShares Russell 2000 Growth ETF
Fund S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
98,822
2.3
iShares Micro-Cap ETF
Fund S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
35,862
2.4
Master Small Cap Index Series
Fund S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
20,014
2.5
iShares Core S&P Total U.S. Stock Market ETF
Fund S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
14,456
3
T. Rowe Price Investment Management, Inc.
13F CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
607,281
3.1
T. Rowe Price Investment Management, Inc.
13G CIK 1897612 · Investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
607,281
4
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
485,581
5
ROYCE & ASSOCIATES LP
13F CIK 906304 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
446,392
5.1
Royce Small-Cap Fund
Fund S000009507 · Registered fund · Jun 30, 2026
ROYCE FUND, not summed
153,897
5.2
Royce Micro-Cap Fund
Fund S000009506 · Registered fund · Jun 30, 2026
ROYCE FUND, not summed
51,621
5.3
Royce Capital Fund - Micro-Cap Portfolio
Fund S000009496 · Registered fund · Jun 30, 2026
ROYCE CAPITAL FUND, not summed
16,857
5.4
Royce Smaller-Companies Growth Fund
Fund S000009517 · Registered fund · Jun 30, 2026
ROYCE FUND, not summed
15,500
6
Thoren Daniel J.
Insider CIK 1864850 · Jun 8, 2026
Director, Executive Chairman, issuer-wide
374,945
7
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
13F CIK 1644956 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
364,800
7.1
William Blair Small Cap Growth Fund
Fund S000008602 · Registered fund · Jun 30, 2026
WILLIAM BLAIR FUNDS, not summed
124,280
8
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
348,546
9
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
303,928
10
Driehaus Capital Management LLC
13F CIK 938206 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
293,232
10.1
Driehaus Micro Cap Growth Fund
Fund S000042829 · Registered fund · Jun 30, 2026
Driehaus Mutual Funds, not summed
46,190
11
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
242,081
11.1
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
3,600
11.2
State Street Total Return V.I.S. Fund
Fund S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
270
11.3
State Street Balanced Index Fund
Fund S000082802 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
70
12
GAMCO INVESTORS, INC. ET AL
13F CIK 807249 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
221,907
13
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
221,503
13.1
U.S. SMALL CAP PORTFOLIO
Fund S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
46,677
13.2
U.S. MICRO CAP PORTFOLIO
Fund S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
38,304
13.3
Dimensional U.S. Small Cap ETF
Fund S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
37,682
13.4
U.S. CORE EQUITY 2 PORTFOLIO
Fund S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
23,254
13.5
U.S. CORE EQUITY 1 PORTFOLIO
Fund S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
11,938
14
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
213,486
15
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
207,768
16
First Eagle Investment Management, LLC
13F CIK 1325447 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
194,113
16.1
First Eagle Small Cap Opportunity Fund
Fund S000072438 · Registered fund · Jul 31, 2026
First Eagle Funds, not summed
161,725
17
AGMAN CAPITAL LLC
13F CIK 2107832 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
181,035
18
SEGALL BRYANT & HAMILL, LLC
13F CIK 1006378 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
180,294
18.1
SBH SMALL CAP GROWTH FUND
Fund S000043443 · Registered fund · Jun 30, 2026
Segall Bryant & Hamill Trust, not summed
47,333
19
ROYAL BANK OF CANADA
13F CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
178,055
20
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
144,096
21
CAPTRUST FINANCIAL ADVISORS
13F CIK 1512024 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
143,494
22
SILVERCREST ASSET MANAGEMENT GROUP LLC
13F CIK 1232395 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
142,692
23
Portolan Capital Management, LLC
13F CIK 1350290 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
136,925
24
KENNEDY CAPITAL MANAGEMENT LLC
13F CIK 884589 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
127,051
25
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
126,226
26
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
124,947
26.1
Invesco Dorsey Wright Industrials Momentum ETF
Fund S000013105 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
72,530
26.2
Invesco Dorsey Wright SmallCap Momentum ETF
Fund S000037586 · Registered fund · May 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
45,573
26.3
Invesco Russell 2000 Dynamic Multifactor ETF
Fund S000064608 · Registered fund · May 31, 2026
Invesco Exchange-Traded Self-Indexed Fund Trust, not summed
3,047
27
Catawba River Capital
13F CIK 1843303 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
117,556
28
EXCHANGE TRADED CONCEPTS, LLC
13F CIK 1457320 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
104,069
28.1
Range Nuclear Renaissance Index ETF
Fund S000083243 · Registered fund · May 31, 2026
EXCHANGE TRADED CONCEPTS TRUST, not summed
104,579
29
INTRINSIC EDGE CAPITAL MANAGEMENT LLC
13F CIK 1671754 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
103,998
30
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
102,611
30.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
5,410
30.2
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
2,748
31
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
102,008
32
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
90,877
32.1
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
50,276
32.2
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
26,014
32.3
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
6,437
32.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
6,243
33
De Lisle Partners LLP
13F CIK 2011184 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
89,916
34
Prescott Group Capital Management, L.L.C.
13F CIK 1166152 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
80,536
35
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
77,799
36
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
77,263
37
ESSEX INVESTMENT MANAGEMENT CO LLC
13F CIK 201772 · Registered investment adviser · Sep 30, 2026
75,219
38
1290 VT GAMCO Small Company Value Portfolio
Fund S000009151 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
75,000
39
DIAMOND HILL CAPITAL MANAGEMENT INC
13F CIK 1217541 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
73,340
39.1
DIAMOND HILL SMALL CAP FUND
Fund S000003154 · Registered fund · Jun 30, 2026
Diamond Hill Funds, not summed
52,881
40
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
68,956
40.1
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF
Fund S000048296 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
11,628
40.2
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
2,089
41
Advisors Asset Management, Inc.
13F CIK 1297376 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
67,846
42
Smith Alan E
Insider CIK 1408288 · Jun 9, 2025
VP & General Manager - Batavia, issuer-wide
66,634
43
PHILADELPHIA TRUST CO
13F CIK 1110806 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
64,374
44
Malone Matthew
Insider CIK 1864755 · Jun 8, 2026
President and CEO, issuer-wide
63,629
45
WASATCH ADVISORS LP
13F CIK 814133 · Registered investment adviser · Sep 30, 2026
62,292
45.1
Wasatch Micro Cap Value Fund
Fund S000000886 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
45,098
46
JANE STREET GROUP, LLC
13F CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
62,032
47
NEXT CENTURY GROWTH INVESTORS LLC
13F CIK 1134007 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
60,499
48
Allspring Global Investments Holdings, LLC
13F CIK 1890906 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
60,401
48.1
Allspring Emerging Growth Fund
Fund S000015703 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
28,215
48.2
Allspring VT Small Cap Growth Fund
Fund S000007228 · Registered fund · Jun 30, 2026
Allspring VARIABLE TRUST, not summed
26,444
49
Uniplan Investment Counsel, Inc.
13F CIK 1520710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
58,389
50
Russell Investments Group, Ltd.
13F CIK 1692234 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
57,321
50.1
U.S. Small Cap Equity Fund
Fund S000001586 · Registered fund · Jul 31, 2026
RUSSELL INVESTMENT CO, not summed
14,986
50.2
U.S. Small Cap Equity Fund
Fund S000006864 · Registered fund · Jun 30, 2026
RUSSELL INVESTMENT FUNDS, not summed
3,360
50.3
Multi-Asset Strategy Fund
Fund S000055522 · Registered fund · Jul 31, 2026
RUSSELL INVESTMENT CO, not summed
1,926
50.4
Russell Investments U.S. Small Cap Equity ETF
Fund S000089990 · Registered fund · Jun 30, 2026
Russell Investments Exchange Traded Funds, not summed
1,412

15 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 312 holders

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Key facts CIK 716314 CUSIP 384556106 13F (30d) 22 filings 22 filers Visit website Investor relations