Allison Transmission Holdings Inc
ALSN- Exchange
- NYSE
- Industry
- Motor Vehicle Parts & Accessories
- SEC CIK
- 0001411207
In the last 90 days, Allison Transmission Holdings Inc insiders filed 0 open-market purchases and 3 sales; 573 institutions reported holding it in 13F filings for Q2 2026, worth $9.63B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Allison Transmission Holdings Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 573
- +26 vs. Q1 2026
- Shares held
- 85.4M
- +1.36M (+1.6%) vs. Q1 2026
- Total value
- $9.63B
- −$194.8M (−2.0%) vs. Q1 2026
- New holders
- 83
- 173 more added
- Sold out
- 57
- 236 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALSN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 573 | $9.63B |
| Q1 2026 | 556 | $9.89B |
| Q4 2025 | 525 | $8.20B |
| Q3 2025 | 513 | $7.12B |
| Q2 2025 | 538 | $8.03B |
| Q1 2025 | 508 | $7.96B |
| Q4 2024 | 540 | $9.09B |
| Q3 2024 | 487 | $8.08B |
| Q2 2024 | 451 | $6.38B |
| Q1 2024 | 451 | $6.78B |
| Q4 2023 | 412 | $4.92B |
| Q3 2023 | 405 | $5.08B |
| Q2 2023 | 389 | $4.95B |
| Q1 2023 | 373 | $4.13B |
| Q4 2022 | 367 | $3.85B |
| Q3 2022 | 307 | $3.13B |
| Q2 2022 | 323 | $3.72B |
| Q1 2022 | 297 | $3.85B |
| Q4 2021 | 284 | $3.62B |
| Q3 2021 | 299 | $3.69B |
| Q2 2021 | 285 | $4.26B |
| Q1 2021 | 313 | $4.49B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Allison Transmission Holdings Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assenagon Asset Management S.A. | 100,489 | $11.3M | 0.01% | +100,489 | New |
| Treasurer of the State of North Carolina | 97,673 | $11.0M | 0.03% | +23,640+31.9% | Added |
| California State Teachers Retirement System | 96,535 | $10.9M | 0.01% | −951−1.0% | Reduced |
| Van Eck Associates Corp | 92,427 | $10.4M | 0.01% | −4,555−4.7% | Reduced |
| Royal Bank of Canada | 92,130 | $10.4M | 0.00% | +4,252+4.8% | Added |
| LPL Financial LLC | 90,398 | $10.2M | 0.00% | +9,118+11.2% | Added |
| CI Private Wealth, LLC | 89,557 | $10.1M | 0.01% | −41,170−31.5% | Reduced |
| Stolper Co | 85,388 | $9.63M | 2.49% | +3,118+3.8% | Added |
| Barclays PLC | 82,909 | $9.35M | 0.00% | +21,365+34.7% | Added |
| Legal & General Group Plc | 77,777 | $8.77M | 0.00% | −932−1.2% | Reduced |
| Rhumbline Advisers | 77,418 | $8.73M | 0.01% | −12,257−13.7% | Reduced |
| Danske Bank A/S | 77,283 | $8.71M | 0.02% | −31,324−28.8% | Reduced |
| Public Employees Retirement System of Ohio | 76,968 | $8.68M | 0.03% | +39,929+107.8% | Added |
| State Board of Administration of Florida Retirement System | 73,538 | $8.29M | 0.01% | −2,360−3.1% | Reduced |
| Turas Capital Management LP | 73,200 | $8.25M | 3.79% | +73,200 | New |
| Royce & Associates LP | 72,796 | $8.21M | 0.07% | −8,347−10.3% | Reduced |
| Level Four Advisory Services, LLC | 72,543 | $8.18M | 0.23% | +156+0.2% | Added |
| Marathon Capital Management | 72,287 | $8.15M | 1.65% | +52+0.1% | Added |
| Taylor Hoffman Capital Management LLC | 71,972 | $8.11M | 1.97% | +2,340+3.4% | Added |
| Bridgewater Associates, LP | 71,362 | $8.05M | 0.03% | −31,441−30.6% | Reduced |
| Vanguard Asset Management, Ltd | 69,330 | $7.82M | 0.01% | +3,892+5.9% | Added |
| Tudor Investment Corp Et Al | 67,958 | $7.66M | 0.03% | +67,958 | New |
| Voleon Capital Management LP | 67,400 | $7.60M | 0.14% | +867+1.3% | Added |
| Aptus Capital Advisors, LLC | 67,197 | $7.58M | 0.06% | +67,197 | New |
| HSBC Holdings PLC | 65,423 | $7.39M | 0.00% | −158,488−70.8% | Reduced |
| Foster & Motley Inc | 64,961 | $7.32M | 0.34% | −1,739−2.6% | Reduced |
| Castleark Management LLC | 64,910 | $7.32M | 0.20% | +14,280+28.2% | Added |
| Everett Harris & Co | 60,607 | $6.83M | 0.08% | −1,540−2.5% | Reduced |
| Kennedy Capital Management, Inc. | 60,372 | $6.81M | 0.12% | −28,123−31.8% | Reduced |
| Cerity Partners LLC | 60,275 | $6.80M | 0.01% | −7,206−10.7% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 59,900 | $6.75M | 0.23% | +7,500+14.3% | Added |
| Bank of Nova Scotia | 59,581 | $6.72M | 0.01% | −50,065−45.7% | Reduced |
| AdvisorShares Investments LLC | 58,661 | $6.61M | 0.80% | −12,160−17.2% | Reduced |
| Robotti Robert | 58,544 | $6.60M | 1.07% | +160+0.3% | Added |
| Voya Investment Management LLC | 57,972 | $6.54M | 0.01% | −802−1.4% | Reduced |
| State of Alaska, Department of Revenue | 55,884 | $6.30M | 0.06% | −6,578−10.5% | Reduced |
| State of Wisconsin Investment Board | 55,358 | $6.24M | 0.01% | −2,379−4.1% | Reduced |
| Brinker Capital Investments, LLC | 54,215 | $6.11M | 0.05% | +19,464+56.0% | Added |
| Two Sigma Investments, LP | 50,416 | $5.68M | 0.00% | −26,200−34.2% | Reduced |
| Evergreen Capital Management LLC | 50,248 | $5.66M | 0.10% | +48,061+2,197.6% | Added |
| Fideuram Asset Management (Ireland) dac | 45,979 | $5.66M | 0.11% | +45,979 | New |
| ExodusPoint Capital Management, LP | 49,222 | $5.55M | 0.05% | +31,790+182.4% | Added |
| Man Group plc | 47,774 | $5.39M | 0.01% | −45,623−48.8% | Reduced |
| HRT Financial LP | 47,085 | $5.31M | 0.01% | +47,085 | New |
| Hudson Bay Capital Management LP | 47,024 | $5.30M | 0.02% | +11,561+32.6% | Added |
| Parcion Private Wealth LLC | 46,437 | $5.24M | 0.29% | −9,924−17.6% | Reduced |
| Janney Montgomery Scott LLC | 45,826 | $5.17M | 0.01% | +21,417+87.7% | Added |
| Citigroup Inc | 45,501 | $5.13M | 0.00% | −2,607−5.4% | Reduced |
| Woodbridge Co Ltd | 45,196 | $5.10M | 0.02% | 00.0% | Unchanged |
| Marshall Wace, LLP | 44,562 | $5.02M | 0.00% | −291,176−86.7% | Reduced |
| Soltis Investment Advisors LLC | 44,083 | $4.97M | 0.29% | +1,343+3.1% | Added |
| Cinctive Capital Management LP | 43,616 | $4.92M | 0.20% | +7,118+19.5% | Added |
| California First Leasing Corp | 42,290 | $4.77M | 1.01% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 42,075 | $4.74M | 0.01% | −79,078−65.3% | Reduced |
| Evolve Private Wealth, LLC | 41,877 | $4.72M | 0.29% | −4,139−9.0% | Reduced |
| D. E. Shaw & Co., Inc. | 40,873 | $4.61M | 0.00% | −163,330−80.0% | Reduced |
| Summit Trail Advisors, LLC | 40,528 | $4.57M | 0.06% | +4,733+13.2% | Added |
| Systematic Financial Management LP | 39,885 | $4.50M | 0.09% | +11,140+38.8% | Added |
| O'Shaughnessy Asset Management, LLC | 39,189 | $4.42M | 0.02% | −4,176−9.6% | Reduced |
| Concentric Capital Strategies, LP | 38,757 | $4.37M | 0.27% | +16,964+77.8% | Added |
| XTX Topco Ltd | 38,598 | $4.35M | 0.06% | +38,598 | New |
| Stephens Inc | 38,173 | $4.30M | 0.05% | −339−0.9% | Reduced |
| New York State Common Retirement Fund | 37,883 | $4.27M | 0.01% | −800−2.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 37,020 | $4.17M | 0.03% | +1,976+5.6% | Added |
| Fifth Third Bancorp | 36,800 | $4.15M | 0.01% | +152+0.4% | Added |
| Dark Forest Capital Management LP | 35,875 | $4.04M | 0.26% | −18,751−34.3% | Reduced |
| Vanguard Global Advisers, LLC | 35,227 | $3.97M | 0.00% | −7,657−17.9% | Reduced |
| Reinhart Partners, Inc. | 35,088 | $3.96M | 0.09% | −2,691−7.1% | Reduced |
| CX Institutional | 34,952 | $3.94M | 0.11% | −39−0.1% | Reduced |
| Oppenheimer & Co Inc | 34,874 | $3.93M | 0.04% | −2,858−7.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 34,717 | $3.91M | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 34,354 | $3.88M | 0.00% | −24,065−41.2% | Reduced |
| Toroso Investments, LLC | 34,296 | $3.87M | 0.01% | −1,855−5.1% | Reduced |
| Salem Investment Counselors Inc | 34,112 | $3.85M | 0.10% | −125−0.4% | Reduced |
| Edgestream Partners, L.P. | 32,231 | $3.63M | 0.11% | +2,189+7.3% | Added |
| Stonehage Fleming Financial Services Holdings Ltd | 31,650 | $3.57M | 0.12% | −1,815−5.4% | Reduced |
| The PNC Financial Services Group, Inc. | 31,285 | $3.53M | 0.00% | −458−1.4% | Reduced |
| Madden Securities Corp | 30,100 | $3.39M | 0.94% | −495−1.6% | Reduced |
| GHP Investment Advisors, Inc. | 30,020 | $3.38M | 0.12% | +2,692+9.9% | Added |
| Linden Thomas Advisory Services, LLC | 29,740 | $3.35M | 0.27% | +430+1.5% | Added |
| Nomura Asset Management International Inc. | 29,700 | $3.35M | 0.01% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 29,560 | $3.33M | 0.11% | −13,870−31.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 29,409 | $3.32M | 0.07% | +29,409 | New |
| Tealwood Asset Management Inc | 28,362 | $3.20M | 1.23% | −170−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 28,140 | $3.17M | 0.00% | +8,984+46.9% | Added |
| State of New Jersey Common Pension Fund D | 27,624 | $3.11M | 0.01% | −1,606−5.5% | Reduced |
| Oppenheimer Asset Management Inc. | 26,818 | $3.02M | 0.03% | +19,605+271.8% | Added |
| Ami Investment Management Inc | 26,708 | $3.01M | 0.64% | −1,417−5.0% | Reduced |
| GWM Advisors LLC | 26,302 | $2.97M | 0.01% | −3,860−12.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 25,996 | $2.93M | 0.00% | −32,019−55.2% | Reduced |
| Stifel Financial Corp | 25,546 | $2.88M | 0.00% | +5,480+27.3% | Added |
| Exchange Traded Concepts, LLC | 25,117 | $2.83M | 0.01% | +9,321+59.0% | Added |
| Monument Capital Management | 23,892 | $2.69M | 0.54% | −542−2.2% | Reduced |
| Illinois Municipal Retirement Fund | 23,744 | $2.68M | 0.03% | −216−0.9% | Reduced |
| Sterling Capital Management LLC | 22,991 | $2.59M | 0.04% | +20,576+852.0% | Added |
| Arizona State Retirement System | 22,938 | $2.59M | 0.01% | +78+0.3% | Added |
| ING Groep NV | 22,920 | $2.58M | 0.01% | −29,100−55.9% | Reduced |
| National Bank of Canada | 22,915 | $2.58M | 0.00% | −3,780−14.2% | Reduced |
| CAPROCK Group, Inc. | 22,728 | $2.56M | 0.05% | −4,135−15.4% | Reduced |
| Mercer Global Advisors Inc | 22,581 | $2.55M | 0.00% | −667−2.9% | Reduced |