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, Q1 2026
Institutional positions in Allison Transmission Holdings Inc as of Mar 31, 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
- 556
- +41 vs. Q4 2025
- Shares held
- 84.6M
- +10.7M (+14.5%) vs. Q4 2025
- Total value
- $9.89B
- +$2.66B (+36.7%) vs. Q4 2025
- New holders
- 99
- 183 more added
- Sold out
- 58
- 195 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Allison Transmission Holdings Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 12,450,911 | $1.46B | 0.08% | +79,891+0.6% | Added |
| Vanguard Portfolio Management LLC | 4,188,911 | $490.4M | 0.03% | +4,188,911 | New |
| BlackRock, Inc. | 3,788,793 | $443.5M | 0.01% | +48,818+1.3% | Added |
| Vanguard Capital Management LLC | 3,713,695 | $434.7M | 0.01% | +3,713,695 | New |
| Fuller & Thaler Asset Management, Inc. | 3,394,635 | $397.4M | 1.34% | +80,974+2.4% | Added |
| Boston Partners | 2,856,610 | $334.4M | 0.35% | +540,370+23.3% | Added |
| Renaissance Technologies LLC | 2,260,397 | $264.6M | 0.41% | −338,700−13.0% | Reduced |
| Geode Capital Management, LLC | 2,204,268 | $258.1M | 0.02% | +243,888+12.4% | Added |
| LSV Asset Management | 2,130,551 | $249.4M | 0.54% | −153,843−6.7% | Reduced |
| First Trust Advisors LP | 2,026,603 | $237.2M | 0.17% | +932,201+85.2% | Added |
| London Co of Virginia | 1,905,273 | $223.0M | 1.37% | −194,715−9.3% | Reduced |
| Dimensional Fund Advisors LP | 1,901,860 | $222.6M | 0.05% | −9020.0% | Reduced |
| Bank of Montreal | 1,552,208 | $181.7M | 0.08% | −599,663−27.9% | Reduced |
| State Street Corp | 1,523,239 | $178.3M | 0.01% | +29,919+2.0% | Added |
| Federated Hermes, Inc. | 1,241,477 | $145.3M | 0.24% | −16,805−1.3% | Reduced |
| AQR Capital Management LLC | 1,235,432 | $142.4M | 0.07% | −307,378−19.9% | Reduced |
| Bank of America Corp | 1,100,162 | $128.8M | 0.01% | +120,335+12.3% | Added |
| Stockbridge Partners LLC | 1,030,398 | $120.6M | 2.91% | +1,030,398 | New |
| Invesco Ltd. | 929,714 | $108.8M | 0.01% | −43,925−4.5% | Reduced |
| Charles Schwab Investment Management Inc | 884,659 | $103.6M | 0.02% | +24,452+2.8% | Added |
| Quantinno Capital Management LP | 867,787 | $101.6M | 0.17% | +75,604+9.5% | Added |
| Balyasny Asset Management LLC | 848,263 | $99.3M | 0.20% | +296,595+53.8% | Added |
| Captrust Financial Advisors | 815,733 | $95.5M | 0.17% | +664,740+440.2% | Added |
| Arrowstreet Capital, Limited Partnership | 802,791 | $94.0M | 0.05% | +50,892+6.8% | Added |
| Allianz Asset Management GmbH | 740,468 | $86.7M | 0.10% | −84,043−10.2% | Reduced |
| Wasatch Advisors Inc | 734,327 | $86.0M | 0.57% | −198,978−21.3% | Reduced |
| Morgan Stanley | 659,023 | $77.1M | 0.00% | −52,590−7.4% | Reduced |
| NewEdge Wealth, LLC | 601,636 | $70.4M | 0.84% | +41,504+7.4% | Added |
| Caisse de Depot Et Placement du Quebec | 546,271 | $63.9M | 0.10% | +6,983+1.3% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 532,007 | $62.3M | 0.08% | −146,520−21.6% | Reduced |
| Seizert Capital Partners, LLC | 523,585 | $61.3M | 2.82% | −77,887−12.9% | Reduced |
| Vanguard Fiduciary Trust Co | 518,974 | $60.8M | 0.02% | +518,974 | New |
| Freestone Grove Partners LP | 512,186 | $60.0M | 0.43% | +456,246+815.6% | Added |
| Qube Research & Technologies Ltd | 504,484 | $59.1M | 0.08% | −315,399−38.5% | Reduced |
| Brandes Investment Partners, LP | 500,894 | $58.6M | 0.41% | +24,423+5.1% | Added |
| Janus Henderson Group PLC | 491,105 | $57.5M | 0.03% | +121,129+32.7% | Added |
| Bank of New York Mellon Corp | 475,786 | $55.7M | 0.01% | −10,743−2.2% | Reduced |
| Northern Trust Corp | 470,007 | $55.0M | 0.01% | +10,614+2.3% | Added |
| FIFTHDELTA Ltd | 462,874 | $54.2M | 7.48% | −129,726−21.9% | Reduced |
| Raymond James Financial Inc | 423,728 | $49.6M | 0.02% | +139,164+48.9% | Added |
| Norris Perne & French LLP | 404,585 | $47.4M | 2.31% | +153,304+61.0% | Added |
| Gotham Asset Management, LLC | 394,834 | $46.2M | 0.14% | −2,123−0.5% | Reduced |
| UBS Group AG | 370,289 | $43.3M | 0.01% | −881,908−70.4% | Reduced |
| FIL Ltd | 365,549 | $42.8M | 0.03% | +113,726+45.2% | Added |
| Price T Rowe Associates Inc | 365,332 | $42.8M | 0.00% | +8,995+2.5% | Added |
| Victory Capital Management Inc | 349,231 | $40.9M | 0.03% | +220,157+170.6% | Added |
| Jain Global LLC | 346,686 | $40.6M | 0.52% | +344,568+16,268.6% | Added |
| Marshall Wace, LLP | 335,738 | $39.3M | 0.04% | +271,639+423.8% | Added |
| Clifford Swan Investment Counsel LLC | 329,022 | $38.5M | 1.31% | −5,505−1.6% | Reduced |
| JPMorgan Chase & Co | 338,342 | $38.1M | 0.00% | +11,872+3.6% | Added |
| Natixis Advisors, L.P. | 324,347 | $38.0M | 0.05% | +39,325+13.8% | Added |
| Jones Financial Companies LLLP | 325,817 | $37.3M | 0.02% | +320,368+5,879.4% | Added |
| Citadel Advisors LLC | 304,746 | $35.7M | 0.03% | +241,050+378.4% | Added |
| Schonfeld Strategic Advisors LLC | 304,738 | $35.7M | 0.29% | −175,758−36.6% | Reduced |
| Solidarilty Wealth, LLC | 299,967 | $35.1M | 6.74% | +12,682+4.4% | Added |
| Goldman Sachs Group Inc | 298,164 | $34.9M | 0.00% | +4,145+1.4% | Added |
| Woodline Partners LP | 283,427 | $33.2M | 0.13% | +43,437+18.1% | Added |
| UBS Asset Management Americas Inc | 261,434 | $30.6M | 0.01% | +25,867+11.0% | Added |
| Polaris Capital Management, LLC | 258,600 | $30.3M | 2.48% | −10,000−3.7% | Reduced |
| Lazard Asset Management LLC | 254,624 | $29.8M | 0.05% | +74,151+41.1% | Added |
| Virginia Retirement Systems Et Al | 242,971 | $28.4M | 0.21% | −68,900−22.1% | Reduced |
| Millennium Management LLC | 240,802 | $28.2M | 0.02% | −1,016,551−80.8% | Reduced |
| SEI Investments Co | 240,179 | $28.1M | 0.03% | +114,526+91.1% | Added |
| Nuveen, LLC | 239,666 | $28.1M | 0.01% | −28,155−10.5% | Reduced |
| Alliancebernstein L.P. | 279,004 | $27.3M | 0.01% | +42,075+17.8% | Added |
| Empowered Funds, LLC | 227,271 | $26.6M | 0.17% | +73,191+47.5% | Added |
| HSBC Holdings PLC | 223,911 | $25.9M | 0.02% | +71,229+46.7% | Added |
| Driehaus Capital Management LLC | 219,126 | $25.7M | 0.19% | +76,007+53.1% | Added |
| Burney Co | 216,320 | $25.3M | 0.79% | −94,486−30.4% | Reduced |
| Wells Fargo & Company | 215,685 | $25.2M | 0.01% | −19,764−8.4% | Reduced |
| Arbejdsmarkedets Tillaegspension | 214,917 | $25.2M | 0.63% | −33,258−13.4% | Reduced |
| Neuberger Berman Group LLC | 209,796 | $24.6M | 0.02% | +69,102+49.1% | Added |
| Walleye Capital LLC | 207,974 | $24.3M | 0.15% | −1,038−0.5% | Reduced |
| D. E. Shaw & Co., Inc. | 204,203 | $23.9M | 0.02% | −137,909−40.3% | Reduced |
| Franklin Resources Inc | 195,226 | $22.9M | 0.01% | +58,427+42.7% | Added |
| CBOE Vest Financial, LLC | 190,232 | $22.3M | 0.27% | +127,460+203.1% | Added |
| Cookson Peirce & Co Inc | 185,098 | $21.7M | 0.92% | +185,098 | New |
| J. Goldman & Co LP | 182,258 | $21.3M | 0.99% | +182,258 | New |
| California Public Employees Retirement System | 177,921 | $20.8M | 0.01% | +7,643+4.5% | Added |
| Envestnet Asset Management Inc | 173,045 | $20.3M | 0.01% | +25,851+17.6% | Added |
| BNP Paribas Arbitrage, SA | 172,605 | $20.2M | 0.01% | −26,372−13.3% | Reduced |
| Swiss National Bank | 164,600 | $19.3M | 0.01% | −400−0.2% | Reduced |
| Dudley & Shanley, Inc. | 164,597 | $19.3M | 3.15% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 164,403 | $19.2M | 0.02% | +15,107+10.1% | Added |
| Bruni J V & Co | 157,283 | $18.4M | 1.92% | −544−0.3% | Reduced |
| Alps Advisors Inc | 150,124 | $17.6M | 0.08% | −7,296−4.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 143,059 | $16.7M | 0.07% | +139,293+3,698.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 141,056 | $16.5M | 0.03% | +17,228+13.9% | Added |
| Isthmus Partners, LLC | 139,314 | $16.3M | 1.71% | −11,901−7.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 136,601 | $16.2M | 0.03% | +62,984+85.6% | Added |
| Wedge Capital Management L L P | 135,812 | $15.9M | 0.29% | −20,594−13.2% | Reduced |
| Distillate Capital Partners LLC | 134,971 | $15.8M | 0.83% | +134,971 | New |
| Verition Fund Management LLC | 134,942 | $15.8M | 0.15% | +29,006+27.4% | Added |
| Schroder Investment Management Group | 136,262 | $15.3M | 0.01% | +89,169+189.3% | Added |
| CI Private Wealth, LLC | 130,727 | $15.2M | 0.02% | +75,166+135.3% | Added |
| Public Sector Pension Investment Board | 121,153 | $14.2M | 0.04% | +11,722+10.7% | Added |
| Algert Global LLC | 115,419 | $13.5M | 0.20% | −29,780−20.5% | Reduced |
| Mountain Lake Investment Management LLC | 111,803 | $13.1M | 8.45% | +2,012+1.8% | Added |
| Bank of Nova Scotia | 109,646 | $12.8M | 0.02% | +36,746+50.4% | Added |
| Danske Bank A/S | 108,607 | $12.7M | 0.03% | +107,707+11,967.4% | Added |