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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, Q4 2025

Institutional positions in Allison Transmission Holdings Inc as of Dec 31, 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
525
+22 vs. Q3 2025
Shares held
83.7M
+2.41M (+3.0%) vs. Q3 2025
Total value
$8.20B
+$1.31B (+19.0%) vs. Q3 2025
New holders
95
151 more added
Sold out
73
212 more reduced

10 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 525 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 heldQ4 2025: $8.20B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Allison Transmission Holdings Inc; share changes are against Q3 2025.

Institutions holding ALSN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Whittier Trust Co562$57.1K0.00%00.0%Unchanged
Platinum Investment Management Ltd632$61.9K0.01%+632New
Measured Wealth Private Client Group, LLC651$63.7K0.02%−788−54.8%Reduced
MAI Capital Management673$65.9K0.00%+3+0.4%Added
Signaturefd, LLC682$66.8K0.00%−145−17.5%Reduced
Wolverine Asset Management LLC695$68.0K0.00%00.0%Unchanged
Smartleaf Asset Management LLC689$68.1K0.00%−197−22.2%Reduced
Crewe Advisors LLC706$69.1K0.01%00.0%Unchanged
Essential Partners LLC719$70.4K0.02%−1,850−72.0%Reduced
EverSource Wealth Advisors, LLC732$71.7K0.00%+105+16.7%Added
Northwestern Mutual Wealth Management Co741$72.5K0.00%−309−29.4%Reduced
Danske Bank A/S900$88.1K0.00%−11,300−92.6%Reduced
Quent Capital, LLC931$91.2K0.01%+6+0.6%Added
Copeland Capital Management, LLC936$91.7K0.00%−381−28.9%Reduced
SRS Capital Advisors, Inc.991$97.0K0.00%−3,646−78.6%Reduced
AdvisorNet Financial, Inc1,014$99.3K0.01%00.0%Unchanged
Advisors Asset Management, Inc.1,145$112.1K0.00%−1,394−54.9%Reduced
Ancora Advisors, LLC1,302$127.5K0.00%+447+52.3%Added
Eurizon Capital SGR S.p.A.1,385$136.8K0.00%+1,385New
City State Bank1,450$142.0K0.04%−100−6.5%Reduced
Leonteq Securities AG1,500$146.8K0.01%+1,500New
Stephenson National Bank & Trust1,573$154.0K0.04%+1,325+534.3%Added
Rocky Mountain Advisers, LLC1,643$160.8K0.05%+1,175+251.1%Added
Covestor Ltd1,644$161.0K0.08%+235+16.7%Added
Hazlett, Burt & Watson, Inc.1,675$164.0K0.05%+725+76.3%Added
Parallel Advisors, LLC1,710$167.4K0.00%+137+8.7%Added
Harbour Investments, Inc.1,800$176.2K0.00%−4−0.2%Reduced
New Vernon Capital Holdings II LLC1,837$179.8K0.09%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.1,972$193.1K0.00%+1,972New
Assetmark, Inc1,977$193.5K0.00%−20−1.0%Reduced
Allworth Financial LP1,978$193.6K0.00%−31−1.5%Reduced
STRS Ohio1,987$194.5K0.00%−21−1.0%Reduced
MetLife Investment Management2,029$198.6K0.00%−39−1.9%Reduced
VARCOV Co.2,045$200.2K0.08%+2,045New
NDVR, Inc.2,055$201.2K0.17%−1,676−44.9%Reduced
Jain Global LLC2,118$207.4K0.00%−5,101−70.7%Reduced
Cornerstone Wealth Group, LLC2,163$211.8K0.01%+2,163New
Hilltop Holdings Inc.2,197$215.0K0.01%−941−30.0%Reduced
MONECO Advisors, LLC2,220$217.3K0.02%+2,220New
Applied Finance Capital Management, LLC2,254$220.7K0.02%+2,254New
Aigen Investment Management, LP2,281$223.3K0.05%+2,281New
St. James Investment Company, LLC2,285$223.7K0.04%+2,285New
Principal Financial Group Inc2,317$226.8K0.00%−735−24.1%Reduced
Laird Norton Trust Company, LLC2,363$231.3K0.00%+2,363New
Sagespring Wealth Partners, LLC2,408$235.8K0.00%+2,408New
Claret Asset Management Corp2,418$237.0K0.03%−5−0.2%Reduced
Venturi Wealth Management, LLC2,438$238.7K0.01%+2,438New
KBC Group NV2,476$242.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,472$242.0K0.01%−1,053−29.9%Reduced
Private Advisor Group, LLC2,493$244.1K0.00%00.0%Unchanged
Weik Capital Management2,500$244.8K0.09%00.0%Unchanged
Hikari Tsushin, Inc.2,500$244.8K0.02%00.0%Unchanged
Kaizen Financial Strategies2,500$244.8K0.11%00.0%Unchanged
Headlands Technologies LLC2,503$245.0K0.02%+2,503New
Global Retirement Partners, LLC2,516$246.3K0.00%+1,864+285.9%Added
Hennion & Walsh Asset Management, Inc.2,518$246.5K0.01%−53−2.1%Reduced
DRW Securities, LLC2,541$248.8K0.02%−1,125−30.7%Reduced
Evoke Wealth, LLC2,541$248.8K0.00%+133+5.5%Added
Kathmere Capital Management, LLC2,643$258.8K0.02%+116+4.6%Added
Integrated Advisors Network LLC2,653$259.7K0.01%−345−11.5%Reduced
Mirabella Financial Services LLP2,724$266.7K0.03%+2,724New
CVFG LLC2,725$266.8K0.18%00.0%Unchanged
CIBC Asset Management Inc2,728$267.1K0.00%00.0%Unchanged
Rothschild Investment LLC2,729$267.2K0.01%+1,463+115.6%Added
Panagora Asset Management Inc2,769$271.1K0.00%−54−1.9%Reduced
Commonwealth Financial Services, LLC2,800$274.1K0.05%00.0%Unchanged
Quadrature Capital Ltd2,884$282.3K0.00%+2,884New
Atria Investments LLC2,888$282.7K0.00%+2,888New
North Dakota State Investment Board2,967$290.5K0.01%+2,967New
Great Lakes Advisors, LLC3,023$296.0K0.00%−254−7.8%Reduced
Pathstone Holdings, LLC3,042$297.8K0.00%−7−0.2%Reduced
Aviva PLC3,045$298.1K0.00%−24−0.8%Reduced
Resources Investment Advisors, LLC.3,090$302.5K0.00%−136−4.2%Reduced
AlphaGrep UK Ltd3,163$309.7K0.10%+3,163New
Interchange Capital Partners, LLC3,176$310.9K0.06%+3,176New
Cambient Family Office, LLC3,208$314.1K0.04%+3,208New
Crestwood Advisors Group LLC3,209$314.2K0.01%+3,209New
Martin Capital Partners, LLC3,223$316.0K0.12%+61+1.9%Added
Glenmede Trust Co NA3,243$317.5K0.00%+3,243New
Capstone Investment Advisors, LLC3,327$325.7K0.00%+3,327New
M&T Bank Corp3,372$329.9K0.00%+3,372New
Carnegie Capital Asset Management, LLC3,400$332.9K0.01%+3,400New
Los Angeles Capital Management LLC3,987$333.2K0.00%−1,270−24.2%Reduced
State of Wyoming3,406$333.4K0.04%−513−13.1%Reduced
GAMMA Investing LLC3,514$344.0K0.02%+132+3.9%Added
Fulcrum Capital LLC3,600$352.4K0.07%00.0%Unchanged
We Are One Seven, LLC3,611$353.5K0.01%+3,611New
Vestcor Inc3,614$354.0K0.01%−7,501−67.5%Reduced
Jefferies Financial Group Inc.3,725$364.7K0.00%+3,725New
Jacobs Levy Equity Management, Inc3,766$368.7K0.00%−113,270−96.8%Reduced
Pallas Capital Advisors LLC3,788$370.8K0.01%+486+14.7%Added
Swiss Life Asset Management Ltd3,921$383.9K0.00%00.0%Unchanged
Ci Investments Inc.3,961$387.8K0.00%+1,462+58.5%Added
Gateway Investment Advisers LLC3,998$391.4K0.00%00.0%Unchanged
Cannon Global Investment Management, LLC4,000$391.6K1.04%−3,800−48.7%Reduced
Vise Technologies, Inc.4,030$394.5K0.01%+4,030New
Maryland State Retirement & Pension System4,038$395.3K0.01%00.0%Unchanged
Arcus Capital Partners, LLC4,144$405.7K0.15%+1,118+36.9%Added
Storgate, LLC4,158$407.1K0.33%+4,158New
Sterling Capital Management LLC4,182$409.4K0.01%−158−3.6%Reduced