TWIN DISC INC (TWIN) Top Institutional Shareholders
TWIN DISC INC (TWIN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $129.59M in TWIN holdings during the latest filing period.
Gamco Investors, Inc. Et Al is currently the largest disclosed institutional shareholder of TWIN tracked by InsiderSet, reporting ownership valued at approximately $24.91M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $34.40M, representing an estimated gain of +38.09% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 68% of the total disclosed TWIN value among the investors covered in this analysis. Major shareholders include Gamco Investors, Inc. Et Al, Juniper Investment Company, Llc, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in TWIN DISC INC (TWIN).
This page ranks the largest institutional TWIN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
77
Total Reported Value
$129.59M
Largest Holder
Gamco Investors, Inc. Et Al
Largest Position
$24.91M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
83
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 0.25% | 1,653,136 | $24,912,760 | $34,401,760 | +$9,489,000 | +38.09% | |
| Juniper Investment Company, Llc | 4.93% | 1,024,954 | $15,446,057 | $21,329,293 | +$5,883,236 | +38.09% | |
| Dimensional Fund Advisors Lp | 0.00% | 610,412 | $9,198,608 | $12,702,674 | +$3,504,066 | +38.09% | |
| Pacific Ridge Capital Partners, Llc | 1.73% | 530,566 | $7,995,630 | $11,041,078 | +$3,045,448 | +38.09% | |
| Vanguard Capital Management Llc | 0.00% | 529,296 | $7,976,491 | $11,014,650 | +$3,038,159 | +38.09% | |
| Ameriprise Financial Inc | 0.00% | 441,731 | $6,656,885 | $9,192,422 | +$2,535,537 | +38.09% | |
| Gabelli Funds Llc | 0.04% | 400,524 | $6,035,897 | $8,334,904 | +$2,299,007 | +38.09% | |
| Grace & White Inc | 0.63% | 236,122 | $3,558,359 | $4,913,699 | +$1,355,340 | +38.09% | |
| Susquehanna International Group, Llp | 0.00% | 206,256 | $3,108,278 | $4,292,187 | +$1,183,909 | +38.09% | |
| Allspring Global Investments Holdings, Llc | 0.00% | 194,474 | $2,930,723 | $4,047,004 | +$1,116,281 | +38.09% | |
| Millennium Management Llc | 0.00% | 193,345 | $2,913,709 | $4,023,509 | +$1,109,800 | +38.09% | |
| Blackrock, Inc. | 0.00% | 175,553 | $2,645,584 | $3,653,258 | +$1,007,674 | +38.09% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 134,364 | $2,024,865 | $2,796,115 | +$771,250 | +38.09% | |
| Geode Capital Management, Llc | 0.00% | 133,977 | $2,020,317 | $2,788,061 | +$767,744 | +38.00% | |
| Ifp Advisors, Inc | 0.04% | 117,989 | $1,778,094 | $2,455,351 | +$677,257 | +38.09% | |
| Mackenzie Financial Corp | 0.00% | 115,876 | $1,746,251 | $2,411,380 | +$665,129 | +38.09% | |
| Mink Brook Asset Management Llc | 0.94% | 111,216 | $1,676,025 | $2,314,405 | +$638,380 | +38.09% | |
| Peapod Lane Capital Llc | 1.33% | 108,107 | $1,622,568 | $2,249,707 | +$627,139 | +38.65% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 107,393 | $1,618,413 | $2,234,848 | +$616,435 | +38.09% |
| O'Shaughnessy Asset Management, Llc | 0.01% | 92,487 | $1,393,779 | $1,924,654 | +$530,875 | +38.09% | |
| Teton Advisors, Llc | 0.97% | 91,500 | $1,378,905 | $1,904,115 | +$525,210 | +38.09% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 89,598 | $1,350,242 | $1,864,534 | +$514,292 | +38.09% | |
| Bank Of New York Mellon Corp | 0.00% | 81,698 | $1,231,195 | $1,700,135 | +$468,940 | +38.09% | |
| Bridgeway Capital Management, Llc | 0.02% | 77,365 | $1,165,891 | $1,609,966 | +$444,075 | +38.09% | |
| Ritholtz Wealth Management | 0.02% | 72,299 | $1,089,552 | $1,504,542 | +$414,990 | +38.09% | |
| Sei Investments Co | 0.00% | 70,471 | $1,062,078 | $1,466,502 | +$404,424 | +38.08% | |
| Vanguard Fiduciary Trust Co | 0.00% | 67,304 | $1,014,271 | $1,400,596 | +$386,325 | +38.09% | |
| Kennedy Capital Management Llc | 0.02% | 61,935 | $933,360 | $1,288,867 | +$355,507 | +38.09% | |
| North Star Investment Management Corp. | 0.05% | 58,000 | $874,060 | $1,206,980 | +$332,920 | +38.09% | |
| Meros Investment Management, Lp | 0.38% | 57,959 | $873,442 | $1,206,127 | +$332,685 | +38.09% | |
| Rbf Capital, Llc | 0.04% | 54,032 | $814,262 | $1,124,406 | +$310,144 | +38.09% | |
| Goldman Sachs Group Inc | 0.00% | 48,006 | $723,450 | $999,005 | +$275,555 | +38.09% | |
| State Street Corp | 0.00% | 47,304 | $712,871 | $984,396 | +$271,525 | +38.09% | |
| Barclays Plc | 0.00% | 45,420 | $684,480 | $945,190 | +$260,710 | +38.09% | |
| Qube Research & Technologies Ltd | 0.00% | 44,316 | $667,842 | $922,216 | +$254,374 | +38.09% | |
| Skylands Capital, Llc | 0.08% | 41,200 | $620,884 | $857,372 | +$236,488 | +38.09% | |
| Citadel Advisors Llc | 0.00% | 41,059 | $618,759 | $854,438 | +$235,679 | +38.09% | |
| Us Bancorp \De\ | 0.00% | 40,505 | $610,410 | $842,909 | +$232,499 | +38.09% | |
| Informed Momentum Co Llc | 0.06% | 36,248 | $546,257 | $754,321 | +$208,064 | +38.09% | |
| 683 Capital Management, Llc | 0.04% | 31,967 | $481,743 | $665,233 | +$183,490 | +38.09% | |
| Northern Trust Corp | 0.00% | 29,569 | $445,605 | $615,331 | +$169,726 | +38.09% | |
| Two Sigma Investments, Lp | 0.00% | 27,608 | $416,053 | $574,522 | +$158,469 | +38.09% | |
| Empowered Funds, Llc | 0.00% | 26,786 | $403,665 | $557,417 | +$153,752 | +38.09% | |
| Ubs Group Ag | 0.00% | 26,583 | $400,606 | $553,192 | +$152,586 | +38.09% | |
| Point72 Asset Management, L.P. | 0.00% | 23,537 | $354,703 | $489,805 | +$135,102 | +38.09% | |
| Morgan Stanley | 0.00% | 21,968 | $331,063 | $457,154 | +$126,091 | +38.09% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 21,052 | $317,251 | $438,092 | +$120,841 | +38.09% | |
| Jane Street Group, Llc | 0.00% | 20,429 | $307,865 | $425,127 | +$117,262 | +38.09% | |
| American Century Companies Inc | 0.00% | 19,032 | $286,812 | $396,056 | +$109,244 | +38.09% | |
| Archon Capital Management Llc | 0.16% | 18,929 | $285,260 | $393,912 | +$108,652 | +38.09% |
Frequently asked questions about TWIN
Who owns the most TWIN stock?
The largest holders of TWIN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TWIN DISC INC (TWIN).
Is TWIN widely held by superinvestors?
Many widely followed stocks like TWIN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TWIN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.