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, Q3 2025
Institutional positions in Allison Transmission Holdings Inc as of Sep 30, 2025. 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
- 513
- −16 vs. Q2 2025
- Shares held
- 84.0M
- +622.0K (+0.7%) vs. Q2 2025
- Total value
- $7.12B
- −$795.7M (−10.1%) vs. Q2 2025
- New holders
- 68
- 180 more added
- Sold out
- 84
- 204 more reduced
9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Allison Transmission Holdings Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mercer Global Advisors Inc | 17,365 | $1.47M | 0.00% | +8,671+99.7% | Added |
| Clark Estates Inc | 17,750 | $1.51M | 0.34% | 00.0% | Unchanged |
| Marshall Wace, LLP | 17,853 | $1.52M | 0.00% | −46,481−72.2% | Reduced |
| Manufacturers Life Insurance Company, The | 17,898 | $1.52M | 0.00% | −138−0.8% | Reduced |
| Meritage Portfolio Management | 17,912 | $1.52M | 0.10% | −8,813−33.0% | Reduced |
| Systematic Financial Management LP | 19,440 | $1.65M | 0.04% | +10+0.1% | Added |
| Freestone Grove Partners LP | 19,862 | $1.69M | 0.01% | +19,862 | New |
| Wealth Enhancement Advisory Services, LLC | 20,157 | $1.69M | 0.00% | −5,561−21.6% | Reduced |
| Islay Capital Management, LLC | 19,989 | $1.70M | 0.98% | +9,036+82.5% | Added |
| Smith Group Asset Management, LLC | 20,000 | $1.70M | 0.10% | 00.0% | Unchanged |
| CWA Asset Management Group, LLC | 20,048 | $1.70M | 0.06% | +1,822+10.0% | Added |
| Occudo Quantitative Strategies LP | 20,525 | $1.74M | 0.21% | +10,717+109.3% | Added |
| Voleon Capital Management LP | 20,627 | $1.75M | 0.04% | +20,627 | New |
| Omers Administration Corp | 21,452 | $1.82M | 0.01% | +21,452 | New |
| Teacher Retirement System of Texas | 22,009 | $1.87M | 0.01% | −4,284−16.3% | Reduced |
| Oak Thistle LLC | 22,248 | $1.89M | 0.29% | −11,650−34.4% | Reduced |
| Holocene Advisors, LP | 22,350 | $1.90M | 0.00% | +22,350 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 22,541 | $1.91M | 0.00% | −2,157−8.7% | Reduced |
| GHP Investment Advisors, Inc. | 22,911 | $1.94M | 0.08% | +4,097+21.8% | Added |
| Bokf, NA | 23,062 | $1.96M | 0.03% | −1,290−5.3% | Reduced |
| Alan B. Lancz & Associates, Inc. | 23,220 | $1.97M | 1.78% | −30−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 23,210 | $1.98M | 0.00% | +14,590+169.3% | Added |
| HRT Financial LP | 24,009 | $2.04M | 0.01% | +6,483+37.0% | Added |
| Legato Capital Management LLC | 24,032 | $2.04M | 0.22% | 00.0% | Unchanged |
| CWM, LLC | 24,082 | $2.04M | 0.01% | −1,798−6.9% | Reduced |
| National Bank of Canada | 24,362 | $2.07M | 0.00% | +177+0.7% | Added |
| Elo Mutual Pension Insurance Co | 24,674 | $2.09M | 0.03% | +8,524+52.8% | Added |
| KLP Kapitalforvaltning AS | 24,700 | $2.10M | 0.01% | −1,200−4.6% | Reduced |
| Arizona State Retirement System | 24,933 | $2.12M | 0.01% | −24−0.1% | Reduced |
| Gabelli Funds LLC | 25,264 | $2.14M | 0.01% | +3,590+16.6% | Added |
| American Century Companies Inc | 25,444 | $2.16M | 0.00% | −325−1.3% | Reduced |
| Villanova Investment Management Co LLC | 25,983 | $2.21M | 1.53% | +6,962+36.6% | Added |
| Ensign Peak Advisors, Inc | 26,053 | $2.21M | 0.00% | −8,055−23.6% | Reduced |
| Ritholtz Wealth Management | 26,658 | $2.26M | 0.04% | −1,493−5.3% | Reduced |
| GWM Advisors LLC | 27,407 | $2.33M | 0.01% | +10,264+59.9% | Added |
| Linden Thomas Advisory Services, LLC | 28,047 | $2.38M | 0.24% | +854+3.1% | Added |
| Acadian Asset Management LLC | 28,073 | $2.38M | 0.00% | +6,033+27.4% | Added |
| Johnson Investment Counsel Inc | 28,415 | $2.41M | 0.02% | +156+0.6% | Added |
| Caxton Associates LLP | 28,742 | $2.44M | 0.07% | +5,403+23.2% | Added |
| Tealwood Asset Management Inc | 28,864 | $2.45M | 0.99% | −970−3.3% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 29,192 | $2.48M | 0.01% | −566−1.9% | Reduced |
| Ami Investment Management Inc | 29,231 | $2.48M | 0.58% | −872−2.9% | Reduced |
| Macquarie Group Ltd | 29,700 | $2.52M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 30,110 | $2.56M | 0.01% | +858+2.9% | Added |
| Comerica Bank | 30,442 | $2.58M | 0.01% | +3,441+12.7% | Added |
| Quantbot Technologies LP | 30,633 | $2.60M | 0.07% | +21,877+249.9% | Added |
| Commonwealth Equity Services, LLC | 30,775 | $2.61M | 0.00% | −2,264−6.9% | Reduced |
| Captrust Financial Advisors | 31,415 | $2.67M | 0.01% | −1,927−5.8% | Reduced |
| The PNC Financial Services Group, Inc. | 31,566 | $2.68M | 0.00% | −35−0.1% | Reduced |
| Stephens Inc | 32,347 | $2.75M | 0.03% | +32,347 | New |
| Salem Investment Counselors Inc | 33,487 | $2.84M | 0.08% | −565−1.7% | Reduced |
| Janney Montgomery Scott LLC | 34,004 | $2.89M | 0.01% | −38,423−53.1% | Reduced |
| Summit Trail Advisors, LLC | 35,021 | $2.97M | 0.04% | +19,052+119.3% | Added |
| Oppenheimer & Co Inc | 35,510 | $3.01M | 0.04% | +27,070+320.7% | Added |
| ING Groep NV | 37,000 | $3.14M | 0.02% | −11,800−24.2% | Reduced |
| Illinois Municipal Retirement Fund | 37,190 | $3.16M | 0.04% | +9,026+32.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 37,556 | $3.19M | 0.03% | +4,737+14.4% | Added |
| Foyston, Gordon, & Payne Inc | 37,954 | $3.22M | 0.70% | −72,651−65.7% | Reduced |
| Quest Partners LLC | 39,662 | $3.37M | 0.22% | +25,878+187.7% | Added |
| Soltis Investment Advisors LLC | 39,967 | $3.39M | 0.23% | +1,275+3.3% | Added |
| Brinker Capital Investments, LLC | 40,113 | $3.40M | 0.03% | −4,601−10.3% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 40,260 | $3.42M | 0.05% | −8,168−16.9% | Reduced |
| CI Private Wealth, LLC | 40,294 | $3.42M | 0.01% | +2,277+6.0% | Added |
| Qsemble Capital Management, LP | 40,399 | $3.43M | 0.34% | +28,998+254.3% | Added |
| California First Leasing Corp | 42,290 | $3.59M | 1.31% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 43,247 | $3.65M | 0.40% | +4,099+10.5% | Added |
| Prudential PLC | 43,792 | $3.72M | 0.03% | −9,180−17.3% | Reduced |
| Public Employees Retirement System of Ohio | 46,186 | $3.92M | 0.01% | −49,804−51.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 46,800 | $3.97M | 0.01% | +34,400+277.4% | Added |
| State of Wisconsin Investment Board | 47,245 | $4.01M | 0.01% | −27,775−37.0% | Reduced |
| Russell Investments Group, Ltd. | 47,345 | $4.02M | 0.00% | +7,179+17.9% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 47,700 | $4.05M | 0.16% | +1,300+2.8% | Added |
| Magnetar Financial LLC | 49,629 | $4.21M | 0.03% | −44,881−47.5% | Reduced |
| CBOE Vest Financial, LLC | 51,948 | $4.41M | 0.06% | +10,815+26.3% | Added |
| Bank of Montreal | 52,074 | $4.42M | 0.00% | −18,789−26.5% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 57,576 | $4.89M | 0.04% | −8,875−13.4% | Reduced |
| Robotti Robert | 57,959 | $4.92M | 0.85% | −386−0.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 59,101 | $5.02M | 0.03% | −4,725−7.4% | Reduced |
| Aquatic Capital Management LLC | 59,390 | $5.04M | 0.09% | +26,208+79.0% | Added |
| Taylor Hoffman Capital Management LLC | 59,483 | $5.05M | 1.59% | +5,374+9.9% | Added |
| Parcion Private Wealth LLC | 59,541 | $5.05M | 0.32% | −3,495−5.5% | Reduced |
| Walleye Capital LLC | 61,180 | $5.19M | 0.04% | +59,450+3,436.4% | Added |
| State of Alaska, Department of Revenue | 62,462 | $5.30M | 0.05% | 00.0% | Unchanged |
| Everett Harris & Co | 63,919 | $5.43M | 0.07% | −255−0.4% | Reduced |
| New York State Common Retirement Fund | 65,583 | $5.57M | 0.01% | −1,058−1.6% | Reduced |
| Citigroup Inc | 66,377 | $5.63M | 0.00% | +6,087+10.1% | Added |
| Foster & Motley Inc | 69,639 | $5.91M | 0.32% | +1,145+1.7% | Added |
| Two Sigma Advisers, LP | 69,796 | $5.92M | 0.01% | −161,500−69.8% | Reduced |
| AdvisorShares Investments LLC | 70,379 | $5.97M | 0.98% | −908−1.3% | Reduced |
| Voya Investment Management LLC | 70,428 | $5.98M | 0.01% | −9,494−11.9% | Reduced |
| Clark Capital Management Group, Inc. | 73,669 | $6.25M | 0.04% | −440,284−85.7% | Reduced |
| Level Four Advisory Services, LLC | 73,860 | $6.27M | 0.21% | −7,502−9.2% | Reduced |
| Canada Pension Plan Investment Board | 74,400 | $6.32M | 0.00% | +13,700+22.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 74,778 | $6.35M | 0.15% | +51,737+224.5% | Added |
| Marathon Capital Management | 75,224 | $6.38M | 1.46% | −304−0.4% | Reduced |
| Cerity Partners LLC | 75,478 | $6.41M | 0.01% | −5,156−6.4% | Reduced |
| Stolper Co | 75,606 | $6.42M | 1.94% | +75,606 | New |
| Natixis | 78,465 | $6.66M | 0.04% | −73−0.1% | Reduced |
| California State Teachers Retirement System | 79,504 | $6.75M | 0.01% | −3,326−4.0% | Reduced |
| State Board of Administration of Florida Retirement System | 82,051 | $6.96M | 0.01% | −6,757−7.6% | Reduced |