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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.

Institutional holdersQ3 2025: 513 institutions
Q1 2021: 313 institutionsQ2 2021: 285 institutionsQ3 2021: 299 institutionsQ4 2021: 284 institutionsQ1 2022: 297 institutionsQ2 2022: 323 institutionsQ3 2022: 307 institutionsQ4 2022: 367 institutionsQ1 2023: 373 institutionsQ2 2023: 389 institutionsQ3 2023: 405 institutionsQ4 2023: 412 institutionsQ1 2024: 451 institutionsQ2 2024: 451 institutionsQ3 2024: 487 institutionsQ4 2024: 540 institutionsQ1 2025: 508 institutionsQ2 2025: 538 institutionsQ3 2025: 513 institutionsQ4 2025: 525 institutionsQ1 2026: 556 institutionsQ2 2026: 573 institutions
Value heldQ3 2025: $7.12B
Q1 2021: $4.49BQ2 2021: $4.26BQ3 2021: $3.69BQ4 2021: $3.62BQ1 2022: $3.85BQ2 2022: $3.72BQ3 2022: $3.13BQ4 2022: $3.85BQ1 2023: $4.13BQ2 2023: $4.95BQ3 2023: $5.08BQ4 2023: $4.92BQ1 2024: $6.78BQ2 2024: $6.38BQ3 2024: $8.08BQ4 2024: $9.09BQ1 2025: $7.96BQ2 2025: $8.03BQ3 2025: $7.12BQ4 2025: $8.20BQ1 2026: $9.89BQ2 2026: $9.63B
Institutions holding ALSN and their total value by quarter
QuarterHoldersValue
Q2 2026573$9.63B
Q1 2026556$9.89B
Q4 2025525$8.20B
Q3 2025513$7.12B
Q2 2025538$8.03B
Q1 2025508$7.96B
Q4 2024540$9.09B
Q3 2024487$8.08B
Q2 2024451$6.38B
Q1 2024451$6.78B
Q4 2023412$4.92B
Q3 2023405$5.08B
Q2 2023389$4.95B
Q1 2023373$4.13B
Q4 2022367$3.85B
Q3 2022307$3.13B
Q2 2022323$3.72B
Q1 2022297$3.85B
Q4 2021284$3.62B
Q3 2021299$3.69B
Q2 2021285$4.26B
Q1 2021313$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.

Institutions holding ALSN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Northwestern Mutual Wealth Management Co1,050$89.1K0.00%−842−44.5%Reduced
Root Financial Partners, LLC1,186$100.7K0.01%+1,186New
Meeder Asset Management Inc1,228$104.2K0.01%+625+103.6%Added
Rothschild Investment LLC1,266$107.5K0.01%+1,254+10,450.0%Added
Copeland Capital Management, LLC1,317$111.8K0.00%−311−19.1%Reduced
Covestor Ltd1,409$119.0K0.07%+930+194.2%Added
Measured Wealth Private Client Group, LLC1,439$122.2K0.03%−7,904−84.6%Reduced
Montag A & Associates Inc1,441$122.3K0.01%00.0%Unchanged
Principal Securities, Inc.1,512$128.3K0.00%−5,733−79.1%Reduced
City State Bank1,550$131.6K0.04%00.0%Unchanged
Parallel Advisors, LLC1,573$133.6K0.00%−625−28.4%Reduced
Harbour Investments, Inc.1,804$153.1K0.00%00.0%Unchanged
New Vernon Capital Holdings II LLC1,837$155.9K0.07%+1,837New
Quarry LP1,943$164.9K0.04%−2,177−52.8%Reduced
Shell Asset Management Co1,987$169.0K0.02%−2,621−56.9%Reduced
Assetmark, Inc1,997$169.5K0.00%−122−5.8%Reduced
STRS Ohio2,008$170.4K0.00%−18,742−90.3%Reduced
Allworth Financial LP2,009$170.5K0.00%−84,774−97.7%Reduced
MetLife Investment Management2,068$175.5K0.00%+4+0.2%Added
Kaizen Financial Strategies2,500$203.7K0.09%00.0%Unchanged
Evoke Wealth, LLC2,408$204.4K0.00%−769−24.2%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management2,423$205.7K0.00%+2,423New
Claret Asset Management Corp2,423$206.0K0.02%−34−1.4%Reduced
KBC Group NV2,476$210.0K0.00%+332+15.5%Added
TCG Advisory Services, LLC2,475$210.1K0.01%+2,475New
Private Advisor Group, LLC2,493$211.6K0.00%−320−11.4%Reduced
Ci Investments Inc.2,499$212.0K0.00%−224−8.2%Reduced
Weik Capital Management2,500$212.2K0.08%00.0%Unchanged
Hikari Tsushin, Inc.2,500$212.2K0.01%00.0%Unchanged
Kathmere Capital Management, LLC2,527$214.5K0.02%+2,527New
Advisors Asset Management, Inc.2,539$215.5K0.00%−1,338−34.5%Reduced
QRG Capital Management, Inc.2,565$217.7K0.00%−2,169−45.8%Reduced
Essential Partners LLC2,569$218.1K0.07%+305+13.5%Added
Hennion & Walsh Asset Management, Inc.2,571$218.2K0.01%−81−3.1%Reduced
CVFG LLC2,725$231.3K0.17%00.0%Unchanged
CIBC Asset Management Inc2,728$231.6K0.00%00.0%Unchanged
Family Management Corp2,731$231.8K0.03%+2,731New
Commonwealth Financial Services, LLC2,800$237.7K0.04%00.0%Unchanged
Panagora Asset Management Inc2,823$239.6K0.00%−531−15.8%Reduced
Caerus Investment Advisors, LLC2,986$253.5K0.10%+2,986New
Integrated Advisors Network LLC2,998$254.5K0.01%+15+0.5%Added
DF Dent & Co Inc3,003$254.9K0.00%+3,003New
Arcus Capital Partners, LLC3,026$256.8K0.11%−988−24.6%Reduced
Pathstone Holdings, LLC3,049$258.8K0.00%+3,049New
Principal Financial Group Inc3,052$259.1K0.00%−634−17.2%Reduced
Armistice Capital, LLC3,059$259.6K0.01%+3,059New
Aviva PLC3,069$260.5K0.00%−2,069−40.3%Reduced
Childress Capital Advisors, LLC3,122$265.0K0.05%+3,122New
Aristides Capital LLC3,127$265.4K0.08%+801+34.4%Added
Hilltop Holdings Inc.3,138$266.4K0.01%−1,420−31.2%Reduced
Martin Capital Partners, LLC3,162$268.0K0.10%−208−6.2%Reduced
Callan Family Office, LLC3,160$268.2K0.01%−1,891−37.4%Reduced
Resources Investment Advisors, LLC.3,226$273.8K0.00%−24−0.7%Reduced
Great Lakes Advisors, LLC3,277$278.2K0.00%−351−9.7%Reduced
Pallas Capital Advisors LLC3,302$280.3K0.01%−7,131−68.4%Reduced
GAMMA Investing LLC3,382$287.1K0.02%−62−1.8%Reduced
Jones Financial Companies LLLP3,353$287.3K0.00%+423+14.4%Added
Kera Capital Partners, Inc.3,499$297.0K0.04%+3,499New
Tower Research Capital LLC (TRC)3,525$299.2K0.01%+897+34.1%Added
Buckingham Strategic Partners3,627$303.3K0.00%−2,017−35.7%Reduced
Fulcrum Capital LLC3,600$305.6K0.06%00.0%Unchanged
DRW Securities, LLC3,666$311.4K0.02%−1,129−23.5%Reduced
NDVR, Inc.3,731$316.7K0.26%−326−8.0%Reduced
State of Wyoming3,919$332.6K0.04%+518+15.2%Added
Swiss Life Asset Management Ltd3,921$332.8K0.00%+1,711+77.4%Added
Gateway Investment Advisers LLC3,998$339.4K0.00%+3,998New
Maryland State Retirement & Pension System4,038$342.7K0.01%00.0%Unchanged
Clifford Capital Partners LLC4,181$354.9K0.06%−84−2.0%Reduced
Fiduciary Trust Co4,227$358.8K0.00%+857+25.4%Added
Integrated Investment Consultants, LLC4,232$359.2K0.06%00.0%Unchanged
Aristeia Capital LLC4,261$361.7K0.01%+4,261New
Sterling Capital Management LLC4,340$368.4K0.01%−9,799−69.3%Reduced
TD Private Client Wealth LLC4,349$369.1K0.01%−447−9.3%Reduced
Oxford Asset Management LLP4,365$370.5K0.12%+4,365New
Ronald Blue Trust, Inc.4,372$371.1K0.00%+6+0.1%Added
Integrated Wealth Concepts LLC4,461$378.7K0.00%−2,366−34.7%Reduced
Andina Capital Management, LLC4,471$379.5K0.21%+601+15.5%Added
Utah Retirement Systems4,490$381.1K0.00%00.0%Unchanged
FORA Capital, LLC4,494$381.5K0.07%+4,494New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.4,520$383.7K0.00%−527−10.4%Reduced
Krilogy Financial LLC4,785$386.4K0.01%+4,785New
Wiley Bros.-Aintree Capital, LLC4,578$388.6K0.00%−1,263−21.6%Reduced
SRS Capital Advisors, Inc.4,637$393.6K0.01%+3,251+234.6%Added
Farther Finance Advisors, LLC4,777$405.4K0.01%+360+8.2%Added
Prelude Capital Management, LLC4,797$407.2K0.03%+307+6.8%Added
Versant Capital Management, Inc4,852$411.8K0.06%+1,429+41.7%Added
IFP Advisors, Inc4,878$414.0K0.01%−34−0.7%Reduced
denkapparat Operations GmbH4,908$416.6K0.27%00.0%Unchanged
William Blair Investment Management, LLC4,990$423.6K0.00%−172−3.3%Reduced
Rockefeller Capital Management L.P.5,030$426.9K0.00%+5,030New
Empirical Finance, LLC5,093$432.3K0.02%+27+0.5%Added
Boothbay Fund Management, LLC5,168$438.7K0.01%−2,042−28.3%Reduced
HB Wealth Management, LLC5,230$443.9K0.00%+456+9.6%Added
Los Angeles Capital Management LLC5,257$446.2K0.00%−35,037−87.0%Reduced
Legacy Wealth Asset Management, LLC5,327$452.2K0.11%+95+1.8%Added
RSM US Wealth Management LLC5,395$457.9K0.01%+1,948+56.5%Added
Amalgamated Bank5,422$460.0K0.00%−186−3.3%Reduced
Xponance, Inc.5,428$460.7K0.00%−468−7.9%Reduced
JustInvest LLC5,496$466.8K0.00%−862−13.6%Reduced
Stifel Financial Corp5,623$477.3K0.00%−139−2.4%Reduced