Allison Transmission HoldingALSN
13F holders, Q1 2026 (March 31)556holders +31
87new positions
56sold out
11famous investors
$116.93avg. 13F price*
At the end of Q1 2026, 556 institutions reported holding Allison Transmission Holding (ALSN) in their 13F filings, up 31 from Q4 2025. 87 opened new positions and 56 sold out. The largest holders were FMR LLC ($1.5B), Vanguard Portfolio Management LLC ($490.4M) and BlackRock, Inc. ($443.5M). 11 famous investors held it, including Jim Simons / Peter Brown (0.4% of Renaissance Technologies's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Bill Nygren (0.1% of Harris Associates (Oakmark Funds)'s portfolio).
- Company
- Allison Transmission Holding
- CUSIP
- 01973R101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 87 | $250.4M |
| Exits | 56 | $122.1M |
All 13F filers, Q4 2025 → Q1 2026: 9,786,515 shares bought and 7,623,659 shares sold, net +2,162,856 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 556 holders
| FMR LLC | 0.08% | Add +0.7% | 12,450,911 | $1.5B |
| Vanguard Portfolio Management LLC | 0.03% | — | 4,188,911 | $490.4M |
| BlackRock, Inc. | 0.01% | Add +1.3% | 3,788,793 | $443.5M |
| Vanguard Capital Management LLC | 0.01% | — | 3,713,695 | $434.7M |
| Fuller & Thaler Asset Management, Inc. | 1.34% | Add +2.4% | 3,394,635 | $397.4M |
| Boston Partners | 0.35% | Add +23.3% | 2,856,610 | $334.4M |
| Renaissance Technologies | 0.41% | Reduce -13.0% | 2,260,397 | $264.6M |
| Geode Capital Management, LLC | 0.02% | Add +12.4% | 2,204,268 | $258.1M |
| LSV Asset Management | 0.54% | Reduce -6.7% | 2,130,551 | $249.4M |
| First Trust Advisors LP | 0.17% | Add +85.2% | 2,026,603 | $237.2M |
| London Co. of Virginia | 1.37% | Reduce -9.3% | 1,905,273 | $223.0M |
| Dimensional Fund Advisors LP | 0.05% | Reduce -0.1% | 1,901,860 | $222.6M |
| Bank of Montreal | 0.08% | Reduce -27.9% | 1,552,208 | $181.7M |
| State Street Corp. | 0.01% | Add +2.0% | 1,523,239 | $178.3M |
| Federated Hermes, Inc. | 0.24% | Reduce -1.3% | 1,241,477 | $145.3M |
| AQR Capital Management | 0.07% | Reduce -19.9% | 1,235,432 | $142.4M |
| Bank of America Corp. | 0.01% | Add +12.3% | 1,100,162 | $128.8M |
| Stockbridge Partners LLC | 2.91% | New | 1,030,398 | $120.6M |
| Invesco Ltd. | 0.01% | Reduce -4.5% | 929,714 | $108.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +2.8% | 884,659 | $103.6M |
| Quantinno Capital Management LP | 0.17% | Add +9.5% | 867,787 | $101.6M |
| Balyasny Asset Management L.P. | 0.20% | Add +53.8% | 848,263 | $99.3M |
| Captrust Financial Advisors | 0.17% | Add +440.3% | 815,733 | $95.5M |
| Arrowstreet Capital, Limited Partnership | 0.05% | Add +6.8% | 802,791 | $94.0M |
| Allianz Asset Management GmbH | 0.10% | Reduce -10.2% | 740,468 | $86.7M |
| Wasatch Advisors LP | 0.57% | Reduce -21.3% | 734,327 | $86.0M |
| Morgan Stanley | 0.00% | Reduce -7.4% | 659,023 | $77.1M |
| NewEdge Wealth, LLC | 0.84% | Add +7.4% | 601,636 | $70.4M |
| Caisse de depot et placement du Quebec | 0.10% | Add +1.3% | 546,271 | $63.9M |
| Harris Associates (Oakmark Funds) | 0.08% | Reduce -21.6% | 532,007 | $62.3M |
| Seizert Capital Partners, LLC | 2.82% | Reduce -12.9% | 523,585 | $61.3M |
| Vanguard Fiduciary Trust Co. | 0.02% | — | 518,974 | $60.8M |
| Freestone Grove Partners LP | 0.43% | Add +815.6% | 512,186 | $60.0M |
| Qube Research & Technologies Ltd | 0.08% | Reduce -38.5% | 504,484 | $59.1M |
| Brandes Investment Partners, LP | 0.41% | Add +5.1% | 500,894 | $58.6M |
| Janus Henderson Group PLC | 0.03% | Add +32.7% | 491,105 | $57.5M |
| Bank of New York Mellon Corp | 0.01% | Reduce -2.2% | 475,786 | $55.7M |
| Northern Trust Corp. | 0.01% | Add +2.3% | 470,007 | $55.0M |
| FIFTHDELTA Ltd | 7.48% | Reduce -21.9% | 462,874 | $54.2M |
| Raymond James Financial Inc. | 0.02% | Add +48.9% | 423,728 | $49.6M |
| Norris Perne & French LLP | 2.31% | Add +61.0% | 404,585 | $47.4M |
| Gotham Asset Management | 0.14% | Reduce -0.5% | 394,834 | $46.2M |
| UBS Group AG | 0.01% | Reduce -70.4% | 370,289 | $43.3M |
| FIL Ltd | 0.03% | Add +45.2% | 365,549 | $42.8M |
| T. Rowe Price Associates Inc. | 0.01% | Add +2.5% | 365,332 | $42.8M |
| Victory Capital Management Inc. | 0.03% | Add +170.6% | 349,231 | $40.9M |
| Jain Global LLC | 0.55% | Add +16268.6% | 346,686 | $40.6M |
| Marshall Wace, LLP | 0.04% | Add +423.8% | 335,738 | $39.3M |
| Clifford Swan Investment Counsel LLC | 1.31% | Reduce -1.6% | 329,022 | $38.5M |
| JPMorgan Chase & Co. | 0.00% | Add +3.6% | 338,342 | $38.1M |
| Natixis Advisors, LLC | 0.05% | Add +13.8% | 324,347 | $38.0M |
| Jones Financial Companies LLLP | 0.02% | Add +5879.4% | 325,817 | $37.3M |
| Citadel Advisors | 0.03% | Add +378.4% | 304,746 | $35.7M |
| Schonfeld Strategic Advisors LLC | 0.29% | Reduce -36.6% | 304,738 | $35.7M |
| Solidarity Wealth, LLC | 6.74% | Add +4.4% | 299,967 | $35.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +1.4% | 298,164 | $34.9M |
| Woodline Partners LP | 0.13% | Add +18.1% | 283,427 | $33.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +11.0% | 261,434 | $30.6M |
| Polaris Capital Management, LLC | 2.48% | Reduce -3.7% | 258,600 | $30.3M |
| Lazard Asset Management LLC | 0.05% | Add +41.1% | 254,624 | $29.8M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.21% | Reduce -22.1% | 242,971 | $28.4M |
| Millennium Management | 0.02% | Reduce -80.8% | 240,802 | $28.2M |
| Sei Investments Co. | 0.03% | Add +91.1% | 240,179 | $28.1M |
| Nuveen, LLC | 0.01% | Reduce -10.5% | 239,666 | $28.1M |
| Alliancebernstein L.P. | 0.01% | Add +17.8% | 279,004 | $27.3M |
| Empowered Funds, LLC | 0.17% | Add +47.5% | 227,271 | $26.6M |
| HSBC Holdings PLC | 0.02% | Add +46.6% | 223,911 | $25.9M |
| Driehaus Capital Management LLC | 0.19% | Add +53.1% | 219,126 | $25.7M |
| Burney Co./ | 0.79% | Reduce -30.4% | 216,320 | $25.3M |
| Wells Fargo & Company | 0.01% | Reduce -8.4% | 215,685 | $25.2M |
| Arbejdsmarkedets Tillaegspension | 0.63% | Reduce -13.4% | 214,917 | $25.2M |
| Neuberger Berman Group LLC | 0.02% | Add +49.1% | 209,796 | $24.6M |
| Walleye Capital LLC | 0.16% | Reduce -0.5% | 207,974 | $24.3M |
| D. E. Shaw & Co. | 0.02% | Reduce -40.3% | 204,203 | $23.9M |
| Franklin Resources Inc. | 0.01% | Add +42.7% | 195,226 | $22.9M |
| Vest Financial, LLC | 0.27% | Add +203.1% | 190,232 | $22.3M |
| Cookson Peirce & Co. Inc. | 0.92% | New | 185,098 | $21.7M |
| J. Goldman & Co LP | 0.99% | New | 182,258 | $21.3M |
| California Public Employees Retirement System | 0.01% | Add +4.5% | 177,921 | $20.8M |
| Envestnet Asset Management Inc. | 0.01% | Add +17.6% | 173,045 | $20.3M |
| BNP Paribas Financial Markets | 0.01% | Reduce -13.3% | 172,605 | $20.2M |
| Swiss National Bank | 0.01% | Reduce -0.2% | 164,600 | $19.3M |
| Dudley & Shanley, Inc. | 3.15% | No change | 164,597 | $19.3M |
| Susquehanna International Group, LLP | 0.02% | Add +10.1% | 164,403 | $19.2M |
| Bruni J V & Co. | 1.92% | Reduce -0.3% | 157,283 | $18.4M |
| Alps Advisors Inc. | 0.08% | Reduce -4.6% | 150,124 | $17.6M |
| Jacobs Levy Equity Management, Inc. | 0.07% | Add +3698.7% | 143,059 | $16.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.03% | Add +13.9% | 141,056 | $16.5M |
| Isthmus Partners, LLC | 1.71% | Reduce -7.9% | 139,314 | $16.3M |
| Allspring Global Investments Holdings, LLC | 0.03% | Add +85.6% | 136,601 | $16.2M |
| Wedge Capital Management L L P | 0.29% | Reduce -13.2% | 135,812 | $15.9M |
| Distillate Capital Partners LLC | 0.83% | New | 134,971 | $15.8M |
| Verition Fund Management LLC | 0.16% | Add +27.4% | 134,942 | $15.8M |
| Schroder Investment Management Group | 0.01% | Add +189.3% | 136,262 | $15.3M |
| Corient Private Wealth LP | 0.02% | Add +135.3% | 130,727 | $15.2M |
| Public Sector Pension Investment Board | 0.04% | Add +10.7% | 121,153 | $14.2M |
| Algert Global LLC | 0.20% | Reduce -20.5% | 115,419 | $13.5M |
| Mountain Lake Investment Management LLC | 8.45% | Add +1.8% | 111,803 | $13.1M |
| Bank of Nova Scotia | 0.02% | Add +50.4% | 109,646 | $12.8M |
| Danske Bank A/S | 0.03% | Add +11967.4% | 108,607 | $12.7M |
"% of holder's portfolio" is ALSN's weight in each manager's 13F, not the share of Allison Transmission Holding the manager owns.