Allison Transmission Ownership | Who Owns Allison Transmission?
Allison Transmission Ownership Summary
Allison Transmission is owned by 31.65% institutional investors, 0.73% insiders, and 67.62% retail investors. Fmr is the largest institutional shareholder, holding 14.82% of ALSN shares. FullerThaler Behavioral Sm-Cp Eq R6 is the top mutual fund, with 3.36% of its assets in Allison Transmission shares.
ALSN Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Allison Transmission | 31.65% | 0.73% | 67.62% |
| Sector | Consumer Cyclical Stocks | 252.98% | 15.01% | -167.99% |
| Industry | Auto Parts Stocks | 41.45% | 11.36% | 47.19% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 12.45M | 14.82% | $1.46B |
| Vanguard group | 8.56M | 10.19% | $838.31M |
| Blackrock funding, inc. /de | 3.79M | 4.51% | $443.52M |
| Blackrock | 3.65M | 4.15% | $277.24M |
| Fuller & thaler asset management | 3.39M | 4.04% | $397.38M |
| Boston partners | 2.86M | 3.40% | $334.40M |
| Renaissance | 2.26M | 2.69% | $264.60M |
| Burgundy asset management | 2.21M | 2.63% | $193.04M |
| Geode capital management | 2.20M | 2.62% | $258.08M |
| Lsv asset management | 2.13M | 2.54% | $249.40M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Mountain lake investment management | 111.80K | 8.45% | $13.09M |
| Fifthdelta | 462.87K | 7.48% | $54.18M |
| Solidarity wealth | 299.97K | 6.74% | $35.11M |
| Dudley & shanley | 164.60K | 3.15% | $19.27M |
| Coppell advisory solutions | 45.74K | 3.03% | $5.15M |
| Stockbridge partners | 1.03M | 2.91% | $120.62M |
| Seizert capital partners | 523.59K | 2.82% | $61.29M |
| Stolper | 82.27K | 2.73% | $9.63M |
| Taylor hoffman capital management | 69.63K | 2.51% | $8.15M |
| Aquila investment management | 35.00K | 2.49% | $2.66M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 1.18M | 0.01% | 1.18M |
| Stockbridge partners | 1.03M | 2.91% | 1.03M |
| First trust advisors lp | 2.03M | 0.17% | 932.20K |
| Captrust financial advisors | 815.73K | 0.17% | 664.74K |
| Boston partners | 2.86M | 0.35% | 540.37K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Millennium management | 240.80K | 0.01% | -1.02M |
| Ubs group | 370.29K | 0.01% | -881.91K |
| Bank of montreal /can/ | 1.55M | 0.07% | -599.66K |
| Clark capital management group | 73.67K | 0.04% | -440.28K |
| Prevatt capital | - | - | -395.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.18M | 0.01% | 1.18M | $115.67M |
| Stockbridge partners | 1.03M | 2.91% | 1.03M | $120.62M |
| Vanguard fiduciary trust | 518.97K | 0.02% | 518.97K | $60.75M |
| Cookson peirce | 185.10K | 0.92% | 185.10K | $21.67M |
| J. goldman & co lp | 182.26K | 0.62% | 182.26K | $21.34M |
Sold Out
| Holder | Change |
|---|---|
| Sbi securities | -1.00 |
| Principia wealth advisory | -1.00 |
| Ross\johnson & associates | -1.00 |
| Tfo-tdc | -3.00 |
| Stone house investment management | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 302 | -42.91% | 26,587,176 | -68.24% | 31 | 0.32% | 135 | -44.44% | 106 | -49.76% |
| Dec 31, 2025 | 194 | -63.05% | 15,485,215 | -81.58% | 18 | 0.18% | 94 | -62.40% | 67 | -67.32% |
| Sep 30, 2025 | 220 | -59.85% | 22,204,783 | -73.69% | 26 | 0.26% | 86 | -72.35% | 93 | -43.29% |
| Jun 30, 2025 | 545 | 6.03% | 84,384,316 | 2.99% | 100 | 1.13% | 311 | 30.13% | 162 | -17.77% |
| Mar 31, 2025 | 13 | -97.64% | 1,852,261 | -97.79% | 2 | 0.02% | 5 | -98.23% | 5 | -97.45% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| FullerThaler Behavioral Sm-Cp Eq R6 | 2.79M | 3.36% | 357.03K |
| FullerThaler Beh Small-Cap Equity SMA | 2.79M | 3.36% | 357.03K |
| FullerThaler Behavioral Small-Cap Equity | 2.79M | 3.35% | 357.03K |
| Vanguard US Total Market Shares ETF | 2.76M | 3.23% | 1.83K |
| Vanguard Total Stock Mkt Idx Inv | 2.63M | 3.18% | 6.17K |
| Vanguard Small Cap Index | 1.91M | 2.30% | -4.04K |
| Fidelity Series Stk Selec Lg Cp Val | 1.82M | 2.18% | - |
| Touchstone Mid Cap Y | 1.75M | 2.10% | -190.38K |
| Fidelity Dividend Growth | 1.73M | 2.08% | 71.50K |
| JHancock Disciplined Value Mid Cap I | 1.39M | 1.67% | -116.24K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 08, 2026 | Mell Scott A | CFO & Treasurer | Sell | $167.13K |
| Mar 09, 2026 | Scroggins Eric C. | CLO & Asst. Secretary | Sell | $150.21K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell | $130.19K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell | $522.92K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell | $551.41K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | - | 4 |
| 2025 Q4 | - | 1 |
| 2025 Q3 | 2 | 1 |
| 2025 Q2 | - | 4 |
ALSN Ownership FAQ
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