ALLISON TRANSMISSION HLDGS I (ALSN)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
536
Reporting holders
$9.4B
Reported value
100.6%
Of shares outstanding
0.2%
Held as options
+18
Holder change
Institutions report 83,064,731 shares against 82,578,038 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FMR LLC | $1.4B | 12,417,518 | 0.06% | 31q | HELD |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $449.3M | 3,985,544 | 0.02% | 2q | -4.9%-$22.9M |
| BlackRock, Inc. | $448.2M | 3,975,802 | 0.01% | 8q | +4.9%+$21.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $421.9M | 3,742,337 | 0.01% | 2q | +0.8%+$3.2M |
| Boston Partners | $358.2M | 3,176,528 | 0.32% | 23q | +11.2%+$36.1M |
| FULLER & THALER ASSET MANAGEMENT, INC. | $295.6M | 2,622,104 | 0.81% | 29q | -22.8%-$87.1M |
| GEODE CAPITAL MANAGEMENT, LLC | $228.7M | 2,027,981 | 0.01% | 31q | -8.0%-$19.9M |
| RENAISSANCE TECHNOLOGIES LLC | $218.6M | 1,938,997 | 0.30% | 31q | -14.2%-$36.2M |
| DIMENSIONAL FUND ADVISORS LP | $216.2M | 1,917,523 | 0.04% | 31q | +0.8%+$1.8M |
| LONDON CO OF VIRGINIA | $205.7M | 1,824,581 | 1.17% | 28q | -4.2%-$9.1M |
| FIRST TRUST ADVISORS LP | $203.7M | 1,806,631 | 0.12% | 31q | -10.9%-$24.8M |
| STATE STREET CORP | $173.4M | 1,538,166 | 0.01% | 31q | +1.0%+$1.7M |
| WASATCH ADVISORS LP | $170.3M | 1,510,496 | 1.11% | 13q | +105.7%+$87.5M |
| Stockbridge Partners LLC | $169.1M | 1,499,984 | 3.56% | 2q | +45.6%+$52.9M |
| BANK OF MONTREAL /CAN/ | $153.9M | 1,364,810 | 0.05% | 31q | -12.1%-$21.1M |
| NORGES BANK | $141.5M | 1,255,365 | 0.01% | 32q | +6.2%+$8.3M |
| FEDERATED HERMES, INC. | $139.4M | 1,236,388 | 0.20% | 31q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $127.4M | 1,130,415 | 0.04% | 31q | -8.5%-$11.8M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $98.9M | 877,339 | 0.01% | 31q | -0.8%-$825.3K |
| Sixth Street Partners Management Company, L.P. | $98.9M | 877,339 | 0.01% | new | NEW |
| MORGAN STANLEY | $96.0M | 851,524 | 0.01% | 35q | +29.2%+$21.7M |
| Capital International Investors | $95.4M | 845,961 | 0.02% | new | NEW |
| CAPTRUST FINANCIAL ADVISORS | $93.1M | 825,467 | 0.14% | 26q | +1.2%+$1.1M |
| Qube Research & Technologies Ltd | $93.0M | 824,567 | 0.09% | 23q | +63.4%+$36.1M |
| Quantinno Capital Management LP | $86.5M | 767,275 | 0.10% | 19q | -11.6%-$11.3M |
| FIFTHDELTA Ltd | $85.7M | 760,474 | 10.05% | 3q | +64.3%+$33.6M |
| UBS Group AG | $83.4M | 739,459 | 0.01% | 31q | +99.7%+$41.6M |
| BANK OF AMERICA CORP /DE/ | $83.1M | 737,180 | 0.01% | 31q | -33.0%-$40.9M |
| Allianz Asset Management GmbH | $80.3M | 707,693 | 0.07% | 17q | -4.4%-$3.7M |
| Invesco Ltd. | $79.5M | 705,501 | 0.01% | 31q | -24.1%-$25.3M |
| NewEdge Wealth, LLC | $69.8M | 618,833 | 0.70% | 17q | +2.9%+$1.9M |
| Balyasny Asset Management L.P. | $67.2M | 595,985 | 0.08% | 4q | -29.7%-$28.4M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $62.6M | 555,034 | 0.03% | 12q | -30.9%-$27.9M |
| VANGUARD FIDUCIARY TRUST CO | $59.3M | 526,333 | 0.01% | 2q | +1.4%+$829.7K |
| MILLENNIUM MANAGEMENT LLC | $59.3M | 525,969 | 0.02% | 31q | +118.4%+$32.1M |
| SEIZERT CAPITAL PARTNERS, LLC | $57.7M | 512,169 | 2.38% | 29q | -2.2%-$1.3M |
| CITADEL ADVISORS LLC | $57.3M | 478,893 | 0.01% | 31q | +57.1%+$20.8M |
| BRANDES INVESTMENT PARTNERS, LP | $57.1M | 506,716 | 0.40% | 3q | +1.2%+$656.4K |
| JANE STREET GROUP, LLC | $55.7M | 441,437 | 0.00% | 25q | +6348.1%+$54.9M |
| Bank of New York Mellon Corp | $54.4M | 482,257 | 0.01% | 31q | +1.4%+$729.5K |
| NORTHERN TRUST CORP | $52.4M | 465,028 | 0.01% | 31q | -1.1%-$561.3K |
| GOLDMAN SACHS GROUP INC | $46.8M | 414,936 | 0.00% | 31q | +39.2%+$13.2M |
| NORRIS PERNE & FRENCH LLP/MI | $46.0M | 407,743 | 1.96% | 21q | +0.8%+$356.0K |
| HARRIS ASSOCIATES L P | $45.4M | 402,762 | 0.06% | 22q | -24.3%-$14.6M |
| RAYMOND JAMES FINANCIAL INC | $45.3M | 401,408 | 0.01% | 7q | -5.3%-$2.5M |
| JONES FINANCIAL COMPANIES LLLP | $44.3M | 369,520 | 0.02% | 10q | +13.4%+$5.2M |
| VICTORY CAPITAL MANAGEMENT INC | $43.8M | 388,108 | 0.02% | 31q | +11.1%+$4.4M |
| Gotham Asset Management, LLC | $40.8M | 361,748 | 0.09% | 15q | -8.4%-$3.7M |
| ALLIANCEBERNSTEIN L.P. | $39.3M | 335,359 | 0.01% | 31q | +20.2%+$6.6M |
| Jain Global LLC | $39.0M | 346,119 | 0.15% | 7q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $39.0M | 301,121 | 0.00% | 31q | +83.2%+$17.7M |
| JPMORGAN CHASE & CO | $38.6M | 330,790 | 0.00% | 31q | -2.2%-$881.4K |
| Jupiter Topco LLC | $36.1M | 320,397 | 0.01% | new | FIRST |
| CLIFFORD SWAN INVESTMENT COUNSEL LLC | $35.7M | 316,379 | 1.14% | 21q | -3.8%-$1.4M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $35.5M | 315,091 | 0.03% | 12q | +1496.9%+$33.3M |
| NEUBERGER BERMAN GROUP LLC | $34.7M | 307,907 | 0.02% | 31q | +46.8%+$11.1M |
| Solidarity Wealth, LLC | $34.2M | 303,035 | 5.95% | 15q | +1.0%+$345.9K |
| FIL Ltd | $32.6M | 289,026 | 0.02% | 31q | -20.9%-$8.6M |
| Freestone Grove Partners LP | $30.7M | 272,676 | 0.20% | 4q | -46.8%-$27.0M |
| Schonfeld Strategic Advisors LLC | $30.6M | 271,313 | 0.11% | 5q | -11.0%-$3.8M |
| Verition Fund Management LLC | $29.1M | 258,244 | 0.07% | 16q | +91.4%+$13.9M |
| Woodline Partners LP | $28.0M | 248,325 | 0.09% | 3q | -12.4%-$4.0M |
| Arbejdsmarkedets Tillaegspension | $26.7M | 237,000 | 0.58% | 3q | +10.3%+$2.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $26.5M | 234,886 | 0.00% | 31q | -10.2%-$3.0M |
| WELLS FARGO & COMPANY/MN | $24.4M | 216,374 | 0.00% | 31q | -49.8%-$24.2M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $24.2M | 215,000 | 0.03% | 2q | +168.8%+$15.2M |
| LAZARD ASSET MANAGEMENT LLC | $23.5M | 208,494 | 0.04% | 20q | -18.1%-$5.2M |
| BURNEY CO/ | $23.4M | 207,950 | 0.63% | 31q | -3.9%-$943.6K |
| Assenagon Asset Management S.A. | $22.7M | 200,978 | 0.01% | new | NEW |
| SEI INVESTMENTS CO | $22.0M | 195,218 | 0.02% | 31q | -18.7%-$5.1M |
| COOKSON PEIRCE & CO INC | $20.9M | 185,818 | 0.69% | 2q | HELD |
| Corient Private Wealth LP | $20.5M | 182,085 | 0.01% | 13q | +39.3%+$5.8M |
| AMERIPRISE FINANCIAL INC | $20.5M | 181,979 | 0.00% | 23q | -3.3%-$695.3K |
| ENVESTNET ASSET MANAGEMENT INC | $20.4M | 181,246 | 0.00% | 31q | +4.7%+$924.6K |
| Vest Financial, LLC | $20.4M | 181,190 | 0.21% | 6q | -4.8%-$1.0M |
| California Public Employees Retirement System | $19.7M | 174,662 | 0.01% | 31q | -1.8%-$367.4K |
| Swiss National Bank | $18.8M | 166,800 | 0.01% | 31q | +1.3%+$248.0K |
| DUDLEY & SHANLEY, INC. | $18.6M | 165,037 | 2.81% | 21q | HELD |
| Polaris Capital Management, LLC | $18.6M | 164,900 | 1.75% | 19q | -36.2%-$10.6M |
| FRANKLIN RESOURCES INC | $18.5M | 163,826 | 0.00% | 31q | -16.1%-$3.5M |
| Nuveen, LLC | $18.0M | 159,997 | 0.00% | 6q | -33.2%-$9.0M |
| MAC Alpha Capital Management, LP | $17.6M | 156,191 | 8.15% | 3q | +59.4%+$6.6M |
| BRUNI J V & CO /CO | $17.5M | 155,235 | 1.60% | 3q | -1.3%-$230.9K |
| Point72 Asset Management, L.P. | $17.3M | 153,116 | 0.02% | 5q | +140.2%+$10.1M |
| ALPS ADVISORS INC | $16.8M | 148,690 | 0.08% | 4q | -1.0%-$161.7K |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $16.5M | 146,537 | 0.27% | 29q | +7.9%+$1.2M |
| Covalis Capital LLP | $16.5M | 146,525 | 0.93% | new | NEW |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $16.3M | 141,385 | 0.01% | 31q | +3.8%+$591.0K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $15.9M | 141,397 | 0.02% | 7q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $15.7M | 139,152 | 0.01% | 31q | -19.4%-$3.8M |
| J. Goldman & Co LP | $15.1M | 133,778 | 0.39% | 2q | -26.6%-$5.5M |
| Walleye Capital LLC | $14.2M | 125,743 | 0.05% | 15q | -39.5%-$9.3M |
| Driehaus Capital Management LLC | $13.9M | 123,193 | 0.08% | 3q | -43.8%-$10.8M |
| ALGERT GLOBAL LLC | $13.7M | 121,849 | 0.16% | 20q | -47.2%-$12.3M |
| CANADA PENSION PLAN INVESTMENT BOARD | $13.6M | 120,600 | 0.01% | 13q | +93.3%+$6.6M |
| Empowered Funds, LLC | $13.5M | 120,174 | 0.07% | 15q | -47.1%-$12.1M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $13.0M | 115,000 | 0.02% | 5q | +197.2%+$8.6M |
| Allspring Global Investments Holdings, LLC | $12.6M | 107,489 | 0.02% | 19q | -21.3%-$3.4M |
| Mountain Lake Investment Management LLC | $12.0M | 106,541 | 7.48% | 5q | -4.7%-$593.2K |
| VAN ECK ASSOCIATES CORP | $10.4M | 92,427 | 0.01% | 13q | -4.7%-$513.5K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-31 | 13G/A | Vanguard Portfolio Management | 4.8% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 536 | $9.4B | 83,064,731 | 77 | 153 | 204 | 0.2% |
| Q1 2026 | 518 | $9.5B | 81,220,312 | 89 | 162 | 168 | 0.1% |
| Q4 2025 | 488 | $8.2B | 83,847,323 | 66 | 136 | 188 | 0.1% |
| Q3 2025 | 470 | $6.8B | 80,435,617 | 62 | 161 | 176 | 0.1% |
| Q2 2025 | 491 | $7.7B | 80,781,754 | 80 | 190 | 134 | 0.1% |
| Q1 2025 | 467 | $7.4B | 76,867,238 | 52 | 156 | 177 | 0.2% |
| Q4 2024 | 497 | $8.4B | 77,625,143 | 71 | 154 | 174 | 0.2% |
| Q3 2024 | 439 | $7.6B | 79,174,741 | 65 | 131 | 153 | 0.3% |
| Q2 2024 | 406 | $6.0B | 78,442,455 | 41 | 134 | 160 | 0.2% |
| Q1 2024 | 405 | $6.3B | 77,113,078 | 73 | 97 | 163 | 0.4% |
| Q4 2023 | 370 | $4.5B | 77,341,519 | 38 | 124 | 134 | 0.5% |
| Q3 2023 | 360 | $4.6B | 77,270,024 | 45 | 113 | 137 | 0.7% |
| Q2 2023 | 343 | $4.5B | 78,992,802 | 39 | 96 | 147 | 0.6% |
| Q1 2023 | 327 | $4.1B | 91,081,835 | 46 | 105 | 122 | 0.3% |
| Q4 2022 | 299 | $3.1B | 75,522,782 | 63 | 78 | 104 | 0.4% |
| Q3 2022 | 304 | $3.1B | 92,755,693 | 27 | 112 | 111 | 0.2% |
| Q2 2022 | 322 | $3.8B | 98,238,280 | 61 | 111 | 114 | 0.7% |
| Q1 2022 | 295 | $3.9B | 97,935,885 | 43 | 120 | 85 | 0.4% |
| Q4 2021 | 284 | $3.6B | 99,640,292 | 31 | 99 | 105 | 0.2% |
| Q3 2021 | 297 | $3.7B | 104,381,906 | 49 | 94 | 97 | 0.2% |
| Q2 2021 | 286 | $4.3B | 107,215,739 | 25 | 83 | 118 | 0.3% |
| Q1 2021 | 312 | $4.5B | 110,937,685 | 52 | 98 | 104 | 0.4% |
| Q4 2020 | 307 | $4.9B | 112,105,218 | 47 | 69 | 122 | 0.4% |
| Q3 2020 | 296 | $4.0B | 112,101,430 | 35 | 93 | 116 | 0.2% |
| Q2 2020 | 299 | $4.2B | 112,766,821 | 34 | 90 | 131 | 0.4% |
| Q1 2020 | 306 | $3.8B | 114,930,965 | 36 | 101 | 123 | 0.5% |
| Q4 2019 | 355 | $5.6B | 116,318,431 | 36 | 84 | 156 | 0.5% |
| Q3 2019 | 362 | $5.4B | 114,346,138 | 41 | 130 | 124 | 0.4% |
| Q2 2019 | 367 | $5.3B | 114,279,900 | 46 | 110 | 155 | 0.6% |
| Q1 2019 | 380 | $5.4B | 120,845,418 | 63 | 131 | 128 | 0.3% |
| Q4 2018 | 354 | $5.7B | 129,760,385 | 6 | 9 | 6 | 0.2% |