Allison Transmission HoldingALSN
13F holders, Q2 2026 (June 30)572holders +16
76new positions
55sold out
11famous investors
$112.79avg. 13F price*
At the end of Q2 2026, 572 institutions reported holding Allison Transmission Holding (ALSN) in their 13F filings, up 16 from Q1 2026. 76 opened new positions and 55 sold out. The largest holders were FMR LLC ($1.4B), Vanguard Portfolio Management LLC ($449.3M) and BlackRock, Inc. ($448.2M). 11 famous investors held it, including Jim Simons / Peter Brown (0.3% 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 Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 76 | $198.1M |
| Exits | 55 | $138.9M |
All 13F filers, Q1 2026 → Q2 2026: 7,649,714 shares bought and 7,862,724 shares sold, net −213,010 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 572 holders
| FMR LLC | 0.06% | Reduce -0.3% | 12,417,518 | $1.4B |
| Vanguard Portfolio Management LLC | 0.02% | Reduce -4.8% | 3,985,544 | $449.3M |
| BlackRock, Inc. | 0.01% | Add +4.9% | 3,975,802 | $448.2M |
| Vanguard Capital Management LLC | 0.01% | Add +0.8% | 3,742,337 | $421.9M |
| Boston Partners | 0.32% | Add +11.2% | 3,176,528 | $358.2M |
| Fuller & Thaler Asset Management, Inc. | 0.81% | Reduce -22.8% | 2,622,104 | $295.6M |
| LSV Asset Management | 0.45% | Add +3.1% | 2,196,918 | $247.7M |
| Geode Capital Management, LLC | 0.01% | Reduce -8.0% | 2,027,981 | $228.7M |
| Renaissance Technologies | 0.30% | Reduce -14.2% | 1,938,997 | $218.6M |
| Dimensional Fund Advisors LP | 0.04% | Add +0.8% | 1,917,523 | $216.2M |
| London Co. of Virginia | 1.17% | Reduce -4.2% | 1,824,581 | $205.7M |
| First Trust Advisors LP | 0.12% | Reduce -10.8% | 1,806,631 | $203.7M |
| State Street Corp. | 0.01% | Add +1.0% | 1,538,166 | $173.4M |
| Wasatch Advisors LP | 1.11% | Add +105.7% | 1,510,496 | $170.3M |
| Stockbridge Partners LLC | 3.56% | Add +45.6% | 1,499,984 | $169.1M |
| Bank of Montreal | 0.06% | Reduce -12.1% | 1,364,810 | $153.9M |
| Norges Bank | 0.01% | — | 1,255,365 | $141.5M |
| Federated Hermes, Inc. | 0.20% | Reduce -0.4% | 1,236,388 | $139.4M |
| AQR Capital Management | 0.04% | Reduce -8.5% | 1,130,415 | $127.4M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.8% | 877,339 | $98.9M |
| Morgan Stanley | 0.01% | Add +29.2% | 851,524 | $96.0M |
| Capital International Investors | 0.02% | New | 845,961 | $95.4M |
| Captrust Financial Advisors | 0.14% | Add +1.2% | 825,467 | $93.1M |
| Qube Research & Technologies Ltd | 0.10% | Add +63.5% | 824,567 | $93.0M |
| Quantinno Capital Management LP | 0.10% | Reduce -11.6% | 767,275 | $86.5M |
| FIFTHDELTA Ltd | 10.05% | Add +64.3% | 760,474 | $85.7M |
| UBS Group AG | 0.01% | Add +99.7% | 739,459 | $83.4M |
| Bank of America Corp. | 0.01% | Reduce -33.0% | 737,180 | $83.1M |
| Allianz Asset Management GmbH | 0.07% | Reduce -3.7% | 713,176 | $80.4M |
| Invesco Ltd. | 0.01% | Reduce -24.1% | 705,501 | $79.5M |
| NewEdge Wealth, LLC | 0.70% | Add +2.9% | 618,833 | $69.8M |
| Balyasny Asset Management L.P. | 0.13% | Reduce -29.7% | 595,985 | $67.2M |
| Arrowstreet Capital, Limited Partnership | 0.03% | Reduce -30.9% | 555,034 | $62.6M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +1.4% | 526,333 | $59.3M |
| Millennium Management | 0.04% | Add +118.4% | 525,969 | $59.3M |
| Seizert Capital Partners, LLC | 2.38% | Reduce -2.2% | 512,169 | $57.7M |
| Brandes Investment Partners, LP | 0.40% | Add +1.2% | 506,716 | $57.1M |
| Bank of New York Mellon Corp | 0.01% | Add +1.4% | 482,257 | $54.4M |
| Citadel Advisors | 0.03% | Add +57.1% | 478,893 | $54.0M |
| Northern Trust Corp. | 0.01% | Reduce -1.1% | 465,028 | $52.4M |
| Jane Street Group, LLC | 0.03% | Add +6348.1% | 441,437 | $49.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +39.2% | 414,936 | $46.8M |
| Norris Perne & French LLP | 1.96% | Add +0.8% | 407,743 | $46.0M |
| Harris Associates (Oakmark Funds) | 0.06% | Reduce -24.3% | 402,762 | $45.4M |
| Raymond James Financial Inc. | 0.01% | Reduce -5.3% | 401,408 | $45.3M |
| Jones Financial Companies LLLP | 0.02% | Add +13.4% | 369,520 | $44.3M |
| Victory Capital Management Inc. | 0.02% | Add +11.1% | 388,108 | $43.8M |
| Natixis Advisors, LLC | 0.05% | Add +12.7% | 365,671 | $41.2M |
| Gotham Asset Management | 0.09% | Reduce -8.4% | 361,748 | $40.8M |
| Alliancebernstein L.P. | 0.01% | Add +20.2% | 335,359 | $39.3M |
| Jain Global LLC | 0.50% | Reduce -0.2% | 346,119 | $39.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.2% | 330,790 | $38.6M |
| Jupiter Topco LLC | 0.01% | — | 320,397 | $36.1M |
| Clifford Swan Investment Counsel LLC | 1.15% | Reduce -3.8% | 316,379 | $35.7M |
| Manufacturers Life Insurance Company, The | 0.03% | Add +1496.8% | 315,091 | $35.5M |
| Neuberger Berman Group LLC | 0.02% | Add +46.8% | 307,907 | $34.7M |
| Solidarity Wealth, LLC | 5.95% | Add +1.0% | 303,035 | $34.2M |
| Susquehanna International Group, LLP | 0.03% | Add +83.2% | 301,121 | $33.9M |
| FIL Ltd | 0.02% | Reduce -20.9% | 289,026 | $32.6M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -24.9% | 274,521 | $31.0M |
| Freestone Grove Partners LP | 0.20% | Reduce -46.8% | 272,676 | $30.7M |
| Schonfeld Strategic Advisors LLC | 0.16% | Reduce -11.0% | 271,313 | $30.6M |
| Woodline Partners LP | 0.09% | Reduce -12.4% | 248,325 | $28.0M |
| Arbejdsmarkedets Tillaegspension | 0.58% | Add +10.3% | 237,000 | $26.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -10.2% | 234,886 | $26.5M |
| Wells Fargo & Company | 0.00% | Add +0.3% | 216,374 | $24.4M |
| Adage Capital Partners Gp, L.L.C. | 0.03% | Add +168.8% | 215,000 | $24.2M |
| Lazard Asset Management LLC | 0.04% | Reduce -18.1% | 208,494 | $23.5M |
| Burney Co./ | 0.63% | Reduce -3.9% | 207,950 | $23.4M |
| Sei Investments Co. | 0.02% | Reduce -18.7% | 195,218 | $22.0M |
| Cookson Peirce & Co. Inc. | 0.69% | Add +0.4% | 185,818 | $20.9M |
| Ameriprise Financial Inc. | 0.00% | Add +93.4% | 181,979 | $20.5M |
| Envestnet Asset Management Inc. | 0.00% | Add +4.7% | 181,246 | $20.4M |
| Vest Financial, LLC | 0.21% | Reduce -4.8% | 181,190 | $20.4M |
| California Public Employees Retirement System | 0.01% | Reduce -1.8% | 174,662 | $19.7M |
| Swiss National Bank | 0.01% | Add +1.3% | 166,800 | $18.8M |
| Dudley & Shanley, Inc. | 2.81% | Add +0.3% | 165,037 | $18.6M |
| Polaris Capital Management, LLC | 1.75% | Reduce -36.2% | 164,900 | $18.6M |
| Franklin Resources Inc. | 0.00% | Reduce -16.1% | 163,826 | $18.5M |
| Nuveen, LLC | 0.00% | Reduce -33.2% | 159,997 | $18.0M |
| MAC Alpha Capital Management, LP | 8.26% | Add +59.4% | 156,191 | $17.6M |
| Bruni J V & Co. | 1.60% | Reduce -1.3% | 155,235 | $17.5M |
| Point72 Asset Management | 0.03% | Add +140.2% | 153,116 | $17.3M |
| Alps Advisors Inc. | 0.08% | Reduce -1.0% | 148,690 | $16.8M |
| Wedge Capital Management L L P | 0.27% | Add +7.9% | 146,537 | $16.5M |
| Covalis Capital LLP | 0.94% | New | 146,525 | $16.5M |
| Schroder Investment Management Group | 0.01% | Add +3.8% | 141,385 | $16.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Add +0.2% | 141,397 | $15.9M |
| BNP Paribas Financial Markets | 0.01% | Reduce -19.4% | 139,152 | $15.7M |
| J. Goldman & Co LP | 0.53% | Reduce -26.6% | 133,778 | $15.1M |
| Verition Fund Management LLC | 0.11% | Reduce -4.3% | 129,122 | $14.6M |
| Walleye Capital LLC | 0.07% | Reduce -39.5% | 125,743 | $14.2M |
| Driehaus Capital Management LLC | 0.08% | Reduce -43.8% | 123,193 | $13.9M |
| Algert Global LLC | 0.16% | Add +5.6% | 121,849 | $13.7M |
| Canada Pension Plan Investment Board | 0.01% | Add +93.3% | 120,600 | $13.6M |
| Empowered Funds, LLC | 0.07% | Reduce -47.1% | 120,174 | $13.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.02% | Add +197.2% | 115,000 | $13.0M |
| Allspring Global Investments Holdings, LLC | 0.02% | Reduce -21.3% | 107,489 | $12.6M |
| Mountain Lake Investment Management LLC | 7.48% | Reduce -4.7% | 106,541 | $12.0M |
| DekaBank Deutsche Girozentrale | 0.02% | No change | 100,752 | $11.5M |
"% of holder's portfolio" is ALSN's weight in each manager's 13F, not the share of Allison Transmission Holding the manager owns.