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 |
|---|---|---|---|---|---|
| Diametric Capital, LP | 6,250 | $704.6K | 0.07% | +1,635+35.4% | Added |
| Securian Asset Management, Inc | 6,137 | $697.2K | 0.03% | +6,137 | New |
| Cypress Capital, LLC | 6,026 | $679.4K | 0.18% | −395−6.2% | Reduced |
| Marietta Investment Partners LLC | 5,940 | $669.7K | 0.12% | 00.0% | Unchanged |
| American Century Companies Inc | 5,892 | $664.3K | 0.00% | −33,832−85.2% | Reduced |
| Fieldview Capital Management, LLC | 5,886 | $663.6K | 0.19% | −4,351−42.5% | Reduced |
| Winton Group Ltd | 5,800 | $653.9K | 0.02% | +5,800 | New |
| Marshall Financial Group LLC | 5,744 | $647.6K | 0.09% | +5,744 | New |
| 111 Capital | 5,740 | $647.1K | 0.11% | +5,740 | New |
| Rockefeller Capital Management L.P. | 5,667 | $638.9K | 0.00% | +872+18.2% | Added |
| Campbell & CO Investment Adviser LLC | 5,613 | $632.8K | 0.03% | −10,561−65.3% | Reduced |
| CSS LLC | 5,584 | $629.5K | 0.03% | −1,756−23.9% | Reduced |
| Gateway Investment Advisers LLC | 5,567 | $627.6K | 0.01% | +1,569+39.2% | Added |
| K.J. Harrison & Partners Inc | 5,537 | $624.2K | 0.09% | −100−1.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 5,460 | $615.6K | 0.00% | −18,491−77.2% | Reduced |
| Family Management Corp | 5,403 | $609.1K | 0.06% | +343+6.8% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 5,395 | $608.2K | 0.01% | −673−11.1% | Reduced |
| Freestone Capital Holdings, LLC | 5,380 | $606.5K | 0.02% | −1,089−16.8% | Reduced |
| Atria Investments LLC | 5,367 | $605.1K | 0.01% | +2,114+65.0% | Added |
| Gamco Investors, Inc. Et Al | 5,293 | $596.7K | 0.01% | −1,180−18.2% | Reduced |
| Ieq Capital, LLC | 5,275 | $594.7K | 0.00% | −44,752−89.5% | Reduced |
| Childress Capital Advisors, LLC | 5,209 | $587.3K | 0.10% | −20−0.4% | Reduced |
| Ronald Blue Trust, Inc. | 5,160 | $581.7K | 0.01% | −549−9.6% | Reduced |
| RSM US Wealth Management LLC | 5,070 | $571.7K | 0.01% | −719−12.4% | Reduced |
| BankChampaign, National Association | 4,969 | $560.2K | 0.43% | −1,967−28.4% | Reduced |
| denkapparat Operations GmbH | 4,908 | $553.3K | 0.18% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 4,897 | $552.0K | 0.00% | +552+12.7% | Added |
| Optas, LLC | 4,751 | $535.6K | 0.08% | −786−14.2% | Reduced |
| William Blair Investment Management, LLC | 4,746 | $535.1K | 0.00% | +20+0.4% | Added |
| QRG Capital Management, Inc. | 4,739 | $534.3K | 0.00% | +186+4.1% | Added |
| NBC Securities, Inc. | 4,627 | $521.6K | 0.04% | −1,044−18.4% | Reduced |
| Covestor Ltd | 4,492 | $506.0K | 0.29% | +3,892+648.7% | Added |
| Amalgamated Bank | 4,404 | $497.0K | 0.00% | −67−1.5% | Reduced |
| Utah Retirement Systems | 4,314 | $486.4K | 0.00% | −176−3.9% | Reduced |
| Caxton Associates LLP | 4,302 | $485.0K | 0.01% | −9,770−69.4% | Reduced |
| Denali Advisors LLC | 4,229 | $476.8K | 0.05% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 4,181 | $471.0K | 0.00% | −12,939−75.6% | Reduced |
| IMC-Chicago, LLC | 4,126 | $465.2K | 0.00% | −888−17.7% | Reduced |
| Aristeia Capital LLC | 4,126 | $465.2K | 0.01% | +102+2.5% | Added |
| Squarepoint Ops LLC | 4,082 | $460.2K | 0.00% | +4,082 | New |
| TCG Advisory Services, LLC | 4,063 | $458.1K | 0.01% | −390−8.8% | Reduced |
| Maryland State Retirement & Pension System | 4,038 | $455.2K | 0.01% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 4,011 | $452.2K | 0.00% | −7,005−63.6% | Reduced |
| Fiduciary Trust Co | 3,911 | $441.0K | 0.00% | −340−8.0% | Reduced |
| GAMMA Investing LLC | 3,870 | $436.3K | 0.02% | +60+1.6% | Added |
| Ci Investments Inc. | 3,867 | $436.0K | 0.00% | −45−1.2% | Reduced |
| Lecap Asset Management Ltd | 3,854 | $434.5K | 0.19% | −4,127−51.7% | Reduced |
| DnB Asset Management AS | 3,852 | $434.3K | 0.00% | −310−7.4% | Reduced |
| Integrated Quantitative Investments LLC | 3,846 | $433.6K | 0.07% | +3,846 | New |
| Krilogy Financial LLC | 3,788 | $427.1K | 0.01% | −2−0.1% | Reduced |
| Pallas Capital Advisors LLC | 3,780 | $426.2K | 0.01% | −6−0.2% | Reduced |
| CenterBook Partners LP | 3,776 | $425.7K | 0.02% | +3,776 | New |
| Larson Financial Group LLC | 3,768 | $424.8K | 0.01% | +3,200+563.4% | Added |
| M&T Bank Corp | 3,714 | $418.2K | 0.00% | +250+7.2% | Added |
| Two Sigma Securities, LLC | 3,673 | $414.1K | 0.04% | +3,673 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 3,669 | $413.6K | 0.00% | −1,861−33.7% | Reduced |
| Vontobel Holding Ltd. | 3,609 | $406.9K | 0.00% | −413−10.3% | Reduced |
| Fulcrum Capital LLC | 3,600 | $405.9K | 0.08% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 3,595 | $405.3K | 0.00% | +1,643+84.2% | Added |
| Private Advisor Group, LLC | 3,590 | $404.8K | 0.00% | +1,396+63.6% | Added |
| TD Private Client Wealth LLC | 3,589 | $404.6K | 0.01% | −1,502−29.5% | Reduced |
| Brighton Jones LLC | 3,567 | $402.1K | 0.01% | −99−2.7% | Reduced |
| Custom Index Systems, LLC | 3,546 | $399.8K | 0.14% | +3,546 | New |
| Legacy Wealth Asset Management, LLC | 3,507 | $395.4K | 0.09% | −35−1.0% | Reduced |
| Boothbay Fund Management, LLC | 3,451 | $389.1K | 0.01% | −998−22.4% | Reduced |
| Mount Yale Investment Advisors, LLC | 3,578 | $382.0K | 0.01% | +10.0% | Added |
| Vident Advisory, LLC | 3,313 | $373.5K | 0.00% | −7,789−70.2% | Reduced |
| Martin Capital Partners, LLC | 3,260 | $367.5K | 0.14% | +43+1.3% | Added |
| DRW Securities, LLC | 3,232 | $364.4K | 0.02% | +3,232 | New |
| Glenmede Trust Co NA | 3,163 | $356.6K | 0.00% | +23+0.7% | Added |
| Great Lakes Advisors, LLC | 3,019 | $340.4K | 0.00% | −2−0.1% | Reduced |
| Machina Capital S.A.S. | 3,011 | $339.5K | 0.05% | +3,011 | New |
| Crestwood Advisors Group LLC | 3,006 | $338.9K | 0.01% | −184−5.8% | Reduced |
| Global Retirement Partners, LLC | 2,978 | $335.7K | 0.01% | +2,978 | New |
| Nykredit A/S | 2,929 | $330.2K | 0.00% | +2,929 | New |
| Triad Wealth Partners, LLC | 2,798 | $325.4K | 0.02% | −7,410−72.6% | Reduced |
| Commonwealth Financial Services, LLC | 2,865 | $323.0K | 0.04% | +60+2.1% | Added |
| MONECO Advisors, LLC | 2,864 | $322.9K | 0.02% | +42+1.5% | Added |
| Panagora Asset Management Inc | 2,826 | $318.6K | 0.00% | −11−0.4% | Reduced |
| Sequoia Financial Advisors, LLC | 2,784 | $313.9K | 0.00% | −80−2.8% | Reduced |
| KBC Group NV | 2,770 | $312.0K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 2,742 | $309.1K | 0.01% | −5−0.2% | Reduced |
| Patten Group, Inc. | 2,734 | $308.2K | 0.05% | +2,734 | New |
| Victory Financial Group, LLC | 2,731 | $307.9K | 0.03% | +480+21.3% | Added |
| HighTower Advisors, LLC | 2,698 | $304.2K | 0.00% | +153+6.0% | Added |
| Bull Harbor Capital LLC | 2,622 | $295.6K | 0.06% | +88+3.5% | Added |
| Stratos Wealth Advisors, LLC | 2,612 | $294.5K | 0.02% | +2,612 | New |
| AlphaCore Capital LLC | 2,612 | $294.5K | 0.01% | +2,612 | New |
| Kaizen Financial Strategies | 2,500 | $293.6K | 0.12% | 00.0% | Unchanged |
| AlphaGrep UK Ltd | 2,575 | $290.3K | 0.09% | +2,575 | New |
| CIBC Asset Management Inc | 2,561 | $288.7K | 0.00% | −167−6.1% | Reduced |
| Cowa, LLC | 2,561 | $288.7K | 0.07% | +2,561 | New |
| CVFG LLC | 2,554 | $287.9K | 0.03% | −171−6.3% | Reduced |
| Atomi Financial Group, Inc. | 2,543 | $286.7K | 0.01% | +327+14.8% | Added |
| Kathmere Capital Management, LLC | 2,506 | $282.5K | 0.02% | −78−3.0% | Reduced |
| Weik Capital Management | 2,500 | $281.9K | 0.11% | 00.0% | Unchanged |
| Hikari Tsushin, Inc. | 2,500 | $281.9K | 0.02% | 00.0% | Unchanged |
| MAI Capital Management | 2,486 | $280.2K | 0.00% | +1,401+129.1% | Added |
| North Dakota State Investment Board | 2,467 | $278.1K | 0.01% | +42+1.7% | Added |
| ClearAlpha Technologies LP | 2,458 | $277.1K | 0.48% | +2,458 | New |