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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
Twin Peaks Wealth Advisors, LLC1$910.00%+1New
TFC Financial Management1$950.00%00.0%Unchanged
American Capital Advisory, LLC2$1900.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC3$2840.00%00.0%Unchanged
Rakuten Securities, Inc.3$2850.00%−1−25.0%Reduced
Parkworth Wealth Management, Inc.3$2850.00%00.0%Unchanged
Manchester Capital Management LLC3$2850.00%+3New
Tortoise Investment Management, LLC3$2850.00%+3New
Stone House Investment Management, LLC3$2850.00%+3New
Quaker Wealth Management, LLC3$2850.00%+3New
Highline Wealth Partners LLC4$3800.00%00.0%Unchanged
Activest Wealth Management4$3800.00%+4New
Principia Wealth Advisory, LLC4$3800.00%+4New
WealthTrak Capital Management LLC5$4750.00%00.0%Unchanged
HFM Investment Advisors, LLC6$5700.00%+3+100.0%Added
Country Trust Bank9$8550.00%+9New
Cromwell Holdings LLC10$9500.00%+10New
Cornerstone Planning Group LLC11$9510.00%−27−71.1%Reduced
Rialto Wealth Management, LLC11$1.04K0.00%+6+120.0%Added
Larson Financial Group LLC11$1.04K0.00%+7+175.0%Added
Kilter Group LLC11$1.04K0.00%+11New
SJS Investment Consulting Inc.12$1.14K0.00%−8−40.0%Reduced
Rothschild Investment LLC12$1.14K0.00%+5+71.4%Added
Bogart Wealth, LLC15$1.43K0.00%+6+66.7%Added
DiNuzzo Private Wealth, Inc.20$1.90K0.00%+1+5.3%Added
Transce3nd, LLC21$2.00K0.00%−208−90.8%Reduced
Bessemer Group Inc26$2.00K0.00%−1,626−98.4%Reduced
Avion Wealth24$2.00K0.00%−5−17.2%Reduced
Hantz Financial Services, Inc.23$2.00K0.00%+20+666.7%Added
Kayne Anderson Rudnick Investment Management LLC24$2.30K0.00%+24New
Sachetta, LLC26$2.47K0.00%+15+136.4%Added
Red Tortoise LLC27$2.56K0.00%00.0%Unchanged
Atlantic Trust, LLC29$2.75K0.00%+29New
Colonial Trust Co31$2.91K0.00%00.0%Unchanged
Fortitude Family Office, LLC31$2.94K0.00%+31New
Capital Analysts, LLC29$3.00K0.00%00.0%Unchanged
Kestra Investment Management, LLC33$3.16K0.00%00.0%Unchanged
Cherry Tree Wealth Management, LLC34$3.23K0.00%00.0%Unchanged
WealthCollab, LLC34$3.23K0.00%+34New
Grove Bank & Trust36$3.42K0.00%00.0%Unchanged
Kiker Wealth Management, LLC36$3.42K0.00%00.0%Unchanged
Creative Financial Designs Inc37$3.52K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC39$3.74K0.00%−46−54.1%Reduced
IMG Wealth Management, Inc.41$3.90K0.00%+41New
Mark Sheptoff Financial Planning, LLC46$4.37K0.00%+46New
Bell Investment Advisors, Inc48$4.56K0.00%+8+20.0%Added
Arlington Trust Co LLC50$4.75K0.00%00.0%Unchanged
LRI Investments, LLC50$4.75K0.00%00.0%Unchanged
NewSquare Capital LLC57$5.41K0.00%00.0%Unchanged
Gen-Wealth Partners Inc60$5.70K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC70$6.65K0.00%+70New
Vermillion & White Wealth Management Group, LLC71$6.74K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC85$8.07K0.00%+1+1.2%Added
Bullock Wealth Management Group86$8.32K0.00%00.0%Unchanged
Riggs Asset Managment Co. Inc.88$8.36K0.00%+88New
Ameritas Advisory Services, LLC91$8.64K0.00%+91New
Westside Investment Management, Inc.100$9.67K0.00%00.0%Unchanged
Park Square Financial Group, LLC105$9.97K0.01%+105New
Kessler Investment Group, LLC106$10.1K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC117$11.1K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd119$11.3K0.01%−2,389−95.3%Reduced
Whipplewood Advisors, LLC132$12.5K0.01%−11−7.7%Reduced
Quest 10 Wealth Builders, Inc.133$12.6K0.01%00.0%Unchanged
Binnacle Investments Inc143$13.6K0.01%−14−8.9%Reduced
Rossby Financial, LCC143$13.6K0.01%+143New
Rosenberg Matthew Hamilton146$13.9K0.00%00.0%Unchanged
Richardson Financial Services Inc.180$17.4K0.01%+88+95.7%Added
Central Trust Co200$19.0K0.00%00.0%Unchanged
Trust Co of Vermont200$19.0K0.00%00.0%Unchanged
Hazlett, Burt & Watson, Inc.200$19.0K0.01%+200New
TD Waterhouse Canada Inc.211$20.4K0.00%−1,291−86.0%Reduced
Brown, Lisle/Cummings, Inc.220$20.9K0.01%00.0%Unchanged
True Wealth Design, LLC234$22.2K0.01%+27+13.0%Added
Vermillion Wealth Management, Inc.283$26.9K0.01%00.0%Unchanged
Trust Co of Toledo NA300$28.5K0.00%+300New
Sunbelt Securities, Inc.269$29.1K0.00%00.0%Unchanged
FIL Ltd308$29.3K0.00%+14+4.8%Added
Parkside Financial Bank & Trust320$30.4K0.00%+21+7.0%Added
Hemington Wealth Management339$32.0K0.00%+22+6.9%Added
WPG Advisers, LLC342$32.5K0.03%−14−3.9%Reduced
Cullen/Frost Bankers, Inc.385$36.6K0.00%+373+3,108.3%Added
Employees Retirement System of Texas400$38.0K0.00%+400New
Stephenson National Bank & Trust436$41.4K0.01%+436New
Wolff Wiese Magana LLC460$43.7K0.03%00.0%Unchanged
Rocky Mountain Advisers, LLC468$44.5K0.01%00.0%Unchanged
Clearstead Advisors, LLC473$44.9K0.00%+167+54.6%Added
Covestor Ltd479$45.0K0.03%+176+58.1%Added
Massmutual Trust Co FSB499$47.4K0.00%−1−0.2%Reduced
GeoWealth Management, LLC512$48.6K0.00%+512New
Nomura Asset Management Co Ltd540$51.3K0.00%00.0%Unchanged
Whittier Trust Co562$53.4K0.00%00.0%Unchanged
Private Trust Co NA564$53.6K0.01%−72−11.3%Reduced
Fifth Third Bancorp580$55.1K0.00%+14+2.5%Added
Meeder Asset Management Inc603$57.3K0.00%−17,737−96.7%Reduced
MAI Capital Management621$59.0K0.00%+91+17.2%Added
Bryn Mawr Trust Co694$65.9K0.00%−3,896−84.9%Reduced
Wolverine Asset Management LLC695$66.0K0.00%00.0%Unchanged
AdvisorNet Financial, Inc704$66.9K0.00%+366+108.3%Added
Huntington National Bank759$72.1K0.00%+284+59.8%Added
Skopos Labs, Inc.797$75.7K0.01%+653+453.5%Added