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Twin Disc
TWIN

74 hedge funds and large institutions have $144M invested in Twin Disc in 2025 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 24 increasing their positions, 22 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more capital invested

Capital invested by funds: $119M → $144M (+$24.5M)

9% more repeat investments, than reductions

Existing positions increased: 24 | Existing positions reduced: 22

0.43% more ownership

Funds ownership: 59.48% → 59.91% (+0.43%)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

0% more first-time investments, than exits

New positions opened: 11 | Existing positions closed: 11

3% less funds holding

Funds holding: 76 → 74 (-2)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $17K

Holders
74
Holders Change
-2
Holders Change %
-2.63%
% of All Funds
0.9%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
11
Increased
24
Reduced
22
Closed
11
Calls
–
Puts
$17K
Net Calls
-$17K
Net Calls Change
-$34K

Top Buyers

Rank Fund Capital Flow
1
Allspring Global Investments
Allspring Global Investments
North Carolina
+$1.43M
2
OSAM
O'Shaughnessy Asset Management
Connecticut
+$936K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$849K
4
MIM
Meros Investment Management
Texas
+$846K
5
EI
EAM Investors
California
+$819K

Top Sellers

Rank Fund Capital Flow
1
MBAM
Mink Brook Asset Management
Florida
-$808K
2
GWI
Grace & White Inc
New York
-$599K
3
Renaissance Technologies
Renaissance Technologies
New York
-$593K
4
Millennium Management
Millennium Management
New York
-$472K
5
Citadel Advisors
Citadel Advisors
Florida
-$385K
Name Holding Trade Value Shares
Change 		Change in
Stake
RWM
26
Ritholtz Wealth Management
New York
$1.01M +$729K +47,045 +351%
BCM
27
Bridgeway Capital Management
Texas
$939K +$150K +9,669 +21%
RC
28
RBF Capital
California
$915K -$80.1K -5,168 -9%
MIM
29
Meros Investment Management
Texas
$911K +$846K +54,607 New
EI
30
EAM Investors
California
$882K +$819K +52,862 New
Jane Street
31
Jane Street
New York
$737K +$442K +28,501 +182%
SC
32
Skylands Capital
Wisconsin
$737K +$33.2K +2,146 +5%
State Street
33
State Street
Massachusetts
$736K +$15.5K +1,000 +2%
US Bancorp
34
US Bancorp
Minnesota
$676K – – –
SEI Investments
35
SEI Investments
Pennsylvania
$610K +$566K +36,552 New
Two Sigma Investments
36
Two Sigma Investments
New York
$544K -$272K -17,538 -35%
6CM
37
683 Capital Management
New York
$533K +$495K +31,967 New
Qube Research & Technologies (QRT)
38
Qube Research & Technologies (QRT)
United Kingdom
$502K +$178K +11,487 +62%
Northern Trust
39
Northern Trust
Illinois
$493K -$3.08K -199 -0.7%
Goldman Sachs
40
Goldman Sachs
New York
$443K +$194K +12,513 +89%
PCM
41
Perritt Capital Management
Illinois
$417K – – –
SL
42
Sentinus LLC
Illinois
$417K +$387K +25,000 New
ECM
43
ExodusPoint Capital Management
New York
$402K +$374K +24,128 New
Morgan Stanley
44
Morgan Stanley
New York
$355K +$112K +7,227 +52%
Citadel Advisors
45
Citadel Advisors
Florida
$341K -$385K -24,870 -55%
Point72 Asset Management
46
Point72 Asset Management
Connecticut
$332K +$308K +19,892 New
American Century Companies
47
American Century Companies
Missouri
$326K – – –
ACM
48
Archon Capital Management
Washington
$316K +$293K +18,929 New
Two Sigma Advisers
49
Two Sigma Advisers
New York
$290K -$44.9K -2,900 -14%
Hudson Bay Capital Management
50
Hudson Bay Capital Management
Connecticut
$259K +$241K +15,551 New
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TWIN Hedge Fund Activity: Q4 2025 in Review

74 of the 8,228 institutional investors tracked by Wall St. Rank reported a position in Twin Disc (TWIN) for Q4 2025, worth a combined $144M — up 21% from $119M a quarter earlier.

Fund positioning in TWIN was balanced in Q4 2025: 11 funds opened new positions, 11 closed out, 24 added to existing stakes and 22 trimmed.

The largest buyer was Allspring Global Investments, adding an estimated $1.43M. The largest seller was Mink Brook Asset Management, cutting an estimated $808K.

  • 74 institutional investors held Twin Disc (TWIN) as of Q4 2025, down from 76 in Q3 2025.
  • Funds reported $144M of Twin Disc stock for Q4 2025, up 21% quarter-over-quarter.
  • 11 funds opened new Twin Disc positions in Q4 2025 and 11 closed out, a net change of 0 holders.
  • The largest Twin Disc buyer in Q4 2025 was Allspring Global Investments, an estimated $1.43M added.
  • The largest Twin Disc seller in Q4 2025 was Mink Brook Asset Management, an estimated $808K sold.

Based on aggregated 13F filings for Q4 2025.