DOSSIER · 13F Holders · Q2 2026
TWIN

TWIN DISC INC

101 institutions still hold TWIN DISC INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 901476101·101 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$172M
visible holders
Holders
101
filers reporting
Concentration
22.03%
GAMCO INVESTORS, INC. ET AL #1
top holder share
AI Holders Summary · Q2 2026

101 institutions reported TWIN in Q2 2026. GAMCO INVESTORS, INC. ET AL leads at 22.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$38M1.6M0.34%Q2 2026
02
BlackRock, Inc.
CIK 0002012383
$17M743K0.00%Q2 2026
03
Juniper Investment Company, LLC
CIK 0001794034
$17M1.0M5.88%Q4 2025
04
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$14M607K0.00%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$13M551K0.00%Q2 2026
06
Pacific Ridge Capital Partners, LLC
CIK 0001591546
$12M526K2.22%Q2 2026
07
GABELLI FUNDS LLC
CIK 0001081407
$9M401K0.06%Q2 2026
08
AMERIPRISE FINANCIAL INC
CIK 0000820027
$7M314K0.00%Q2 2026
09
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$7M292K0.00%Q2 2026
10
Allspring Global Investments Holdings, LLC
CIK 0001890906
$6M246K0.01%Q2 2026
11
GRACE & WHITE INC /NY
CIK 0000903064
$5M217K0.80%Q2 2026
12
AMH Equity Ltd
CIK 0001600535
$5M330K5.73%Q3 2025
13
Archon Capital Management LLC
CIK 0001398825
$3M148K1.39%Q2 2026
14
STATE STREET CORP
CIK 0000093751
$3M130K0.00%Q2 2026
15
IFP Advisors, Inc
CIK 0001641866
$3M120K0.05%Q2 2026
16
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$3M117K0.00%Q2 2026
17
Bank of New York Mellon Corp
CIK 0001390777
$3M116K0.00%Q2 2026
18
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$3M174K0.00%Q1 2026
19
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$2M97K0.04%Q2 2026
20
NORTHERN TRUST CORP
CIK 0000073124· Index
$2M95K0.00%Q2 2026
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Insiders at TWIN DISC INC
Knutson Jeffrey ScottBatten John HJohnson David WDoar MichaelGiesselman Janet PlautOlsen Kevin M.Larimer JuliannSmiley Michael C