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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, Q2 2025

Institutional positions in Allison Transmission Holdings Inc as of Jun 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
538
+39 vs. Q1 2025
Shares held
84.6M
+1.58M (+1.9%) vs. Q1 2025
Total value
$8.03B
+$92.1M (+1.2%) vs. Q1 2025
New holders
93
219 more added
Sold out
54
163 more reduced

9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 538 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 heldQ2 2025: $8.03B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Allison Transmission Holdings Inc; share changes are against Q1 2025.

Institutions holding ALSN in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC12,185,991$1.16B0.07%−633,521−4.9%Reduced
Vanguard Group Inc8,816,915$837.5M0.01%−165,520−1.8%Reduced
BlackRock, Inc.3,840,151$364.8M0.01%+44,035+1.2%Added
Renaissance Technologies LLC2,958,524$281.0M0.37%−156,700−5.0%Reduced
Fuller & Thaler Asset Management, Inc.2,932,050$278.5M1.02%+301,712+11.5%Added
LSV Asset Management2,504,060$237.9M0.56%−120,810−4.6%Reduced
London Co of Virginia2,350,571$223.3M1.26%−101,334−4.1%Reduced
Burgundy Asset Management Ltd.2,228,704$211.7M2.06%−5,742−0.3%Reduced
Loomis Sayles & Co L P2,209,560$209.9M0.26%−380,160−14.7%Reduced
Geode Capital Management, LLC1,966,429$186.8M0.01%−100,363−4.9%Reduced
AQR Capital Management LLC1,915,887$181.7M0.15%+304,974+18.9%Added
Dimensional Fund Advisors LP1,874,772$178.1M0.04%+6,973+0.4%Added
State Street Corp1,652,290$157.0M0.01%+17,783+1.1%Added
Federated Hermes, Inc.1,544,799$146.7M0.28%+406,540+35.7%Added
Qube Research & Technologies Ltd1,215,897$115.5M0.16%+683,035+128.2%Added
Invesco Ltd.1,138,978$108.2M0.02%−123,641−9.8%Reduced
Allianz Asset Management GmbH1,081,292$102.7M0.14%+33,073+3.2%Added
Norges Bank1,056,394$100.3M0.01%−12,429−1.2%Reduced
First Trust Advisors LP1,029,181$97.8M0.08%+192,171+23.0%Added
Boston Partners936,605$88.9M0.10%−137,286−12.8%Reduced
Jennison Associates LLC866,363$82.3M0.05%+226,146+35.3%Added
Charles Schwab Investment Management Inc848,153$80.6M0.01%+2,438+0.3%Added
Caisse de Depot Et Placement du Quebec847,251$80.5M0.17%−82,183−8.8%Reduced
Bank of America Corp845,222$80.3M0.01%+14,716+1.8%Added
Morgan Stanley814,955$77.4M0.01%+65,919+8.8%Added
Wasatch Advisors Inc725,513$68.9M0.36%+91,966+14.5%Added
Harris Associates L PSuperinvestorHarris Associates (Oakmark)712,727$67.7M0.11%+331,280+86.8%Added
Prudential Financial Inc678,285$64.4M0.08%−105,047−13.4%Reduced
Bank of New York Mellon Corp638,600$60.7M0.01%+55,952+9.6%Added
Seizert Capital Partners, LLC610,495$58.0M2.55%+4,349+0.7%Added
Clark Capital Management Group, Inc.513,953$48.8M0.34%+448,715+687.8%Added
NewEdge Wealth, LLC547,058$47.8M0.75%+37,146+7.3%Added
Northern Trust Corp493,735$46.9M0.01%−48,712−9.0%Reduced
Arrowstreet Capital, Limited Partnership489,375$46.5M0.03%−9,492−1.9%Reduced
UBS Asset Management Americas Inc432,169$41.1M0.01%+100,555+30.3%Added
Goldman Sachs Group Inc375,679$35.7M0.01%+160,772+74.8%Added
Jane Street Group, LLC365,242$34.7M0.06%+76,568+26.5%Added
Clifford Swan Investment Counsel LLC356,944$33.9M1.20%−2,318−0.6%Reduced
JPMorgan Chase & Co354,714$33.7M0.00%−35,897−9.2%Reduced
Virginia Retirement Systems Et Al334,142$31.7M0.22%+3,700+1.1%Added
Raymond James Financial Inc328,812$31.2M0.01%−62,618−16.0%Reduced
Burney Co323,881$30.8M1.04%−5,384−1.6%Reduced
Price T Rowe Associates Inc317,480$30.2M0.00%+241,520+318.0%Added
Polaris Capital Management, LLC308,700$29.3M1.95%−185,100−37.5%Reduced
Norris Perne & French LLP298,398$28.3M1.97%−1,492−0.5%Reduced
UBS Group AG298,090$28.3M0.01%−596,192−66.7%Reduced
Citadel Advisors LLC293,546$27.9M0.02%+138,308+89.1%Added
Alliancebernstein L.P.290,203$27.6M0.01%+20,545+7.6%Added
Robeco Institutional Asset Management B.V.285,487$27.1M0.04%−30,619−9.7%Reduced
Franklin Resources Inc273,070$25.9M0.01%−8,719−3.1%Reduced
Wells Fargo & Company272,012$25.8M0.01%−1,297−0.5%Reduced
Solidarilty Wealth, LLC272,001$25.8M6.04%−2,258−0.8%Reduced
Envestnet Asset Management Inc252,089$23.9M0.01%+36,405+16.9%Added
Gotham Asset Management, LLC241,586$22.9M0.14%+137,337+131.7%Added
Two Sigma Advisers, LP231,296$22.0M0.05%−41,200−15.1%Reduced
Nuveen, LLC230,795$21.9M0.01%+118,540+105.6%Added
Natixis Advisors, L.P.229,066$21.8M0.03%+22,957+11.1%Added
Allspring Global Investments Holdings, LLC219,574$21.2M0.04%−35,159−13.8%Reduced
Quantinno Capital Management LP222,819$21.2M0.09%+78,163+54.0%Added
Janus Henderson Group PLC219,408$20.9M0.01%+32,672+17.5%Added
Two Sigma Investments, LP214,127$20.3M0.04%−28,734−11.8%Reduced
Treasurer of the State of North Carolina204,208$19.4M0.06%+112,065+121.6%Added
Cubist Systematic Strategies, LLC200,210$19.0M0.21%+200,210New
Danske Bank A/S195,448$18.6M0.05%+3,784+2.0%Added
Bridgewater Associates, LP191,591$18.2M0.07%+43,736+29.6%Added
Mackenzie Financial Corp185,345$17.6M0.02%+179,243+2,937.4%Added
Millennium Management LLC184,797$17.6M0.02%−185,253−50.1%Reduced
California Public Employees Retirement System182,506$17.3M0.01%+3,127+1.7%Added
Tudor Investment Corp Et Al180,814$17.2M0.13%+159,231+737.8%Added
Twinbeech Capital LP168,447$16.0M0.36%+155,129+1,164.8%Added
SEI Investments Co167,160$15.9M0.02%−39,326−19.0%Reduced
Dudley & Shanley, Inc.164,547$15.6M2.45%+300+0.2%Added
Swiss National Bank163,300$15.5M0.01%−4,500−2.7%Reduced
Royal Bank of Canada160,427$15.2M0.00%+66,700+71.2%Added
Isthmus Partners, LLC153,528$14.6M1.70%+834+0.5%Added
Deutsche Bank AG148,125$14.1M0.01%+103,680+233.3%Added
Schroder Investment Management Group146,938$14.0M0.01%−2,785−1.9%Reduced
Wedge Capital Management L L P139,204$13.2M0.24%+7,095+5.4%Added
Engineers Gate Manager LP134,764$12.8M0.16%+96,763+254.6%Added
Universal- Beteiligungs- und Servicegesellschaft mbH130,666$12.4M0.02%+31,245+31.4%Added
Victory Capital Management Inc130,395$12.4M0.01%−46,332−26.2%Reduced
CIBC World Markets Corp125,000$11.9M0.08%+125,000New
Susquehanna International Group, LLP124,449$11.8M0.02%−50,135−28.7%Reduced
Glenmede Investment Management, LP123,127$11.7M0.06%+123,127New
Jacobs Levy Equity Management, Inc121,536$11.5M0.05%−279,499−69.7%Reduced
Empowered Funds, LLC119,915$11.4M0.13%−11,756−8.9%Reduced
Kennedy Capital Management, Inc.115,809$11.0M0.26%+18,170+18.6%Added
Algert Global LLC113,769$10.8M0.23%+1,290+1.1%Added
Foyston, Gordon, & Payne Inc110,605$10.5M2.39%+6,903+6.7%Added
Legal & General Group Plc108,950$10.3M0.00%+3,919+3.7%Added
BNP Paribas Arbitrage, SA106,171$10.1M0.01%+39,064+58.2%Added
LPL Financial LLC101,474$9.64M0.00%+16,099+18.9%Added
Kingsview Wealth Management, LLC101,460$9.64M0.16%+4,814+5.0%Added
DekaBank Deutsche Girozentrale100,752$9.52M0.02%+2,005+2.0%Added
Royce & Associates LP98,801$9.39M0.10%−4,081−4.0%Reduced
Sanctuary Advisors, LLC97,855$9.30M0.06%−7,906−7.5%Reduced
Public Employees Retirement System of Ohio95,990$9.12M0.03%+9,962+11.6%Added
Magnetar Financial LLC94,510$8.98M0.04%+73,147+342.4%Added
Barclays PLC93,196$8.85M0.00%+20,565+28.3%Added
State Board of Administration of Florida Retirement System88,808$8.44M0.01%+830+0.9%Added