Allison Transmission Holdings Inc: which funds bought and sold
Institutions that bought and sold Allison Transmission shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 249 institutions that filed 13F reports for both quarters added to or opened positions in Allison Transmission, and 284 cut or closed them. Together they added a net 2,536 shares, 0.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 911K shares (+2.5%); index fund managers were net sellers of 166K shares (−0.9%). 75 opened a new position and 55 sold out entirely.
Bought, Q2 2026 249 institutions, 75 of them new holders Sold, Q2 2026 284 institutions, 55 of them sold out
Net change, all compared +2,536 shares (0.0%)
Net change, active managers +911K shares (+2.5%), 32 bought, 46 sold
Buyers versus sellers
249 bought 77 284 sold
Active managers and hedge funds 32 bought · 46 sold · +911K
Index fund managers 5 bought · 5 sold · −166K
Other institutions 212 bought · 233 sold · −743K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital International Investors Active manager | +846K New position | 846K | $95.4M |
| Wasatch Advisors LP Active manager | +776K +105.7% | 1.5M | $170M |
| Stockbridge Partners LLC Hedge fund | +470K +45.6% | 1.5M | $169M |
| Jane Street Group, LLC | +435K +6348.1% | 441K | $49.8M |
| UBS Group AG | +369K +99.7% | 739K | $83.4M |
| Qube Research & Technologies Ltd Hedge fund | +320K +63.4% | 825K | $93M |
| Boston Partners Active manager | +320K +11.2% | 3.2M | $358M |
| Fifthdelta Ltd | +298K +64.3% | 760K | $85.7M |
| Manufacturers Life Insurance Company, The | +295K +1496.9% | 315K | $35.5M |
| Millennium Management LLC Hedge fund | +285K +118.4% | 526K | $59.3M |
| Assenagon Asset Management S.A. | +201K New position | 201K | $22.7M |
| Morgan Stanley | +193K +29.2% | 852K | $96M |
| Blackrock, Inc. Index funds | +187K +4.9% | 4.0M | $448M |
| Citadel Advisors LLC Hedge fund | +174K +57.1% | 479K | $54M |
| Covalis Capital LLP | +147K New position | 147K | $16.5M |
| Susquehanna International Group, LLP | +137K +83.2% | 301K | $33.9M |
| Adage Capital Partners Gp, L.L.C. Hedge fund | +135K +168.8% | 215K | $24.2M |
| Goldman Sachs Group Inc | +117K +39.2% | 415K | $46.8M |
| Neuberger Berman Group LLC Active manager | +98K +46.8% | 308K | $34.7M |
| Point72 Asset Management, L.P. Hedge fund | +89K +140.2% | 153K | $17.3M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital International Investors Active manager | +846K New position | 846K | $95.4M |
| Wasatch Advisors LP Active manager | +776K +105.7% | 1.5M | $170M |
| Stockbridge Partners LLC Hedge fund | +470K +45.6% | 1.5M | $169M |
| Qube Research & Technologies Ltd Hedge fund | +320K +63.4% | 825K | $93M |
| Boston Partners Active manager | +320K +11.2% | 3.2M | $358M |
| Millennium Management LLC Hedge fund | +285K +118.4% | 526K | $59.3M |
| Citadel Advisors LLC Hedge fund | +174K +57.1% | 479K | $54M |
| Adage Capital Partners Gp, L.L.C. Hedge fund | +135K +168.8% | 215K | $24.2M |
| Neuberger Berman Group LLC Active manager | +98K +46.8% | 308K | $34.7M |
| Point72 Asset Management, L.P. Hedge fund | +89K +140.2% | 153K | $17.3M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Fuller & Thaler Asset Management, Inc. | −773K −22.8% | 2.6M | $296M |
| Caisse De Depot Et Placement Du Quebec | −546K Sold out | 0 | — |
| Bank Of America Corp | −363K −33.0% | 737K | $83.1M |
| Renaissance Technologies LLC Hedge fund | −321K −14.2% | 1.9M | $219M |
| Marshall Wace, LLP Hedge fund | −291K −86.7% | 45K | $5M |
| Balyasny Asset Management L.P. Hedge fund | −252K −29.7% | 596K | $67.2M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −248K −30.9% | 555K | $62.6M |
| Freestone Grove Partners LP Hedge fund | −240K −46.8% | 273K | $30.7M |
| Virginia Retirement Systems Et Al | −230K −94.7% | 13K | $1.4M |
| Invesco Ltd. | −224K −24.1% | 706K | $79.5M |
| First Trust Advisors LP | −220K −10.9% | 1.8M | $204M |
| Vanguard Portfolio Management LLC Index funds | −203K −4.9% | 4.0M | $449M |
| Bank Of Montreal | −187K −12.1% | 1.4M | $154M |
| Geode Capital Management, LLC Index funds | −176K −8.0% | 2.0M | $229M |
| D. E. Shaw & Co., Inc. Hedge fund | −163K −80.0% | 41K | $4.6M |
| HSBC Holdings PLC | −158K −70.8% | 65K | $7.4M |
| Jacobs Levy Equity Management, Inc Active manager | −143K Sold out | 0 | — |
| Distillate Capital Partners LLC | −135K Sold out | 0 | — |
| Isthmus Partners, LLC | −130K −93.7% | 8,835 | $996,058 |
| Harris Associates L P Active manager | −129K −24.3% | 403K | $45.4M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Renaissance Technologies LLC Hedge fund | −321K −14.2% | 1.9M | $219M |
| Marshall Wace, LLP Hedge fund | −291K −86.7% | 45K | $5M |
| Balyasny Asset Management L.P. Hedge fund | −252K −29.7% | 596K | $67.2M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −248K −30.9% | 555K | $62.6M |
| Freestone Grove Partners LP Hedge fund | −240K −46.8% | 273K | $30.7M |
| D. E. Shaw & Co., Inc. Hedge fund | −163K −80.0% | 41K | $4.6M |
| Jacobs Levy Equity Management, Inc Active manager | −143K Sold out | 0 | — |
| Harris Associates L P Active manager | −129K −24.3% | 403K | $45.4M |
| AQR Capital Management LLC Hedge fund | −105K −8.5% | 1.1M | $127M |
| Lighthouse Investment Partners, LLC Hedge fund | −98K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Capital International InvestorsActive manager | 846K | $95.4M |
| Assenagon Asset Management S.A. | 201K | $22.7M |
| Covalis Capital LLP | 147K | $16.5M |
| Turas Capital Management LP | 73K | $8.3M |
| Tudor Investment Corp Et AlHedge fund | 68K | $7.7M |
| Aptus Capital Advisors, LLC | 67K | $7.6M |
| Everett Harris & Co | 61K | $6.8M |
| Fideuram Asset Management (Ireland) Dac | 46K | $5.7M |
| HRT Financial LP | 47K | $5.3M |
| Xtx Topco Ltd | 39K | $4.4M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Caisse De Depot Et Placement Du Quebec | 546K | $63.9M |
| Jacobs Levy Equity Management, IncActive manager | 143K | $16.7M |
| Distillate Capital Partners LLC | 135K | $15.8M |
| Lighthouse Investment Partners, LLCHedge fund | 98K | $11.5M |
| Martingale Asset Management L PActive manager | 31K | $3.6M |
| Cwa Asset Management Group, LLC | 24K | $2.8M |
| Mariner, LLC | 20K | $2.3M |
| Clark Estates Inc | 18K | $2.1M |
| Quadrature Capital LtdHedge fund | 16K | $1.9M |
| Holocene Advisors, LPHedge fund | 16K | $1.8M |
Who holds the shares
- Institutions reporting
- 563
- Ten largest holders
- 44.5% of 13F-reported shares
- Index fund managers
- 20.1% of 13F-reported shares
- Active managers and hedge funds
- 43.6% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 32 | 46 | 8 | 8 | +911K | +2.5% |
| Index fund managers | 5 | 5 | 0 | 0 | −166K | −0.9% |
| Other institutions | 212 | 233 | 67 | 47 | −743K | −2.5% |
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