Security Snapshot

Allison Transmission Holdings Inc - Common Stock (ALSN) Institutional Ownership

CUSIP: 01973R101

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

521

Shares (Excl. Options)

83,709,665

Price

$97.90

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Type / Class
Equity / Common Stock
Symbol
ALSN on NYSE
Shares outstanding
87,215,931
Price per share
$117.06
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
83,709,665
Total reported value
$8,194,412,707
% of total 13F portfolios
0.01%
Share change
+1,850,182
Value change
+$198,158,674
Number of holders
521
Price from insider filings
$117.06
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • ALSN - Allison Transmission Holdings Inc - Common Stock is tracked under CUSIP 01973R101.
  • 521 institutions reported positions in Q4 2025.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 521 to 51 between Q4 2025 and Q1 2026.
  • Reported value moved from $8,194,412,707 to $89,923,872.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 521 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 01973R101?
CUSIP 01973R101 identifies ALSN - Allison Transmission Holdings Inc - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Allison Transmission Holdings Inc - Common Stock (ALSN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Burgundy Asset Management Ltd. 3.5% $279,393,706 3,043,836 Burgundy Asset Management Ltd. 30 Sep 2024

As of 31 Dec 2025, 521 institutional investors reported holding 83,709,665 shares of Allison Transmission Holdings Inc - Common Stock (ALSN). This represents 96% of the company’s total 87,215,931 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Allison Transmission Holdings Inc - Common Stock (ALSN) together control 67% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
FMR LLC 14% 12,371,020 +3.7% 0.06% $1,211,122,886
VANGUARD GROUP INC 9.8% 8,562,872 -1.3% 0.01% $838,305,168
BlackRock, Inc. 4.3% 3,739,975 -4.5% 0.01% $366,143,561
FULLER & THALER ASSET MANAGEMENT, INC. 3.8% 3,313,661 +16% 1.1% $324,407,453
RENAISSANCE TECHNOLOGIES LLC 3% 2,599,097 -14% 0.39% $254,451,596
Boston Partners 2.7% 2,316,240 +14% 0.23% $226,878,973
LSV ASSET MANAGEMENT 2.6% 2,284,394 -6.3% 0.49% $223,642,000
BANK OF MONTREAL /CAN/ 2.5% 2,151,871 +4032% 0.09% $210,668,171
LONDON CO OF VIRGINIA 2.4% 2,099,988 -6.3% 1.2% $205,589,166
GEODE CAPITAL MANAGEMENT, LLC 2.2% 1,960,380 -1% 0.01% $191,951,855
DIMENSIONAL FUND ADVISORS LP 2.2% 1,902,762 -0.26% 0.04% $186,286,853
AQR CAPITAL MANAGEMENT LLC 1.8% 1,542,810 -18% 0.08% $151,041,075
STATE STREET CORP 1.7% 1,493,320 -5.3% 0% $146,196,028
FEDERATED HERMES, INC. 1.4% 1,258,282 -11% 0.21% $123,185,814
MILLENNIUM MANAGEMENT LLC 1.4% 1,257,353 +192% 0.09% $123,094,859
UBS Group AG 1.4% 1,252,197 +30% 0.02% $122,590,086
NORGES BANK 1.4% 1,181,548 0.01% $115,673,549
FIRST TRUST ADVISORS LP 1.3% 1,094,402 +0.44% 0.08% $107,142,051
BANK OF AMERICA CORP /DE/ 1.1% 979,827 -16% 0.01% $95,925,070
Invesco Ltd. 1.1% 973,639 -14% 0.01% $95,319,258
WASATCH ADVISORS LP 1.1% 933,305 +25% 0.54% $91,370,560
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.99% 860,207 +0.49% 0.01% $84,214,265
Allianz Asset Management GmbH 0.95% 824,511 -19% 0.09% $80,719,627
Qube Research & Technologies Ltd 0.94% 819,883 -35% 0.11% $80,266,546
Quantinno Capital Management LP 0.91% 792,183 +42% 0.16% $77,554,762

Institutional Holders of Allison Transmission Holdings Inc - Common Stock (ALSN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 767,821 $89,923,872 +$1,320,973 $117.06 51
2025 Q4 83,709,665 $8,194,412,707 +$198,158,674 $97.90 521
2025 Q3 83,795,108 $7,115,286,158 -$78,310,122 $84.88 509
2025 Q2 84,533,348 $8,025,789,574 +$238,877,442 $94.99 535
2025 Q1 82,093,320 $7,851,638,268 -$232,297,204 $95.67 499
2024 Q4 83,861,834 $9,064,175,049 -$20,271,058 $108.06 537
2024 Q3 83,874,315 $8,064,981,277 +$11,524,032 $96.07 484
2024 Q2 83,942,863 $6,370,314,362 +$30,255,273 $75.90 447
2024 Q1 83,420,757 $6,766,138,411 -$57,500,958 $81.16 445
2023 Q4 84,528,694 $4,915,130,683 -$115,753,870 $58.15 409
2023 Q3 86,076,290 $5,081,870,021 -$101,407,891 $59.06 404
2023 Q2 87,801,780 $4,953,329,236 -$195,999,284 $56.46 384
2023 Q1 91,147,991 $4,122,283,287 -$46,510,440 $45.24 366
2022 Q4 92,758,434 $3,858,580,105 -$10,949,236 $41.60 361
2022 Q3 92,925,603 $3,138,190,607 -$143,551,395 $33.76 294
2022 Q2 96,797,884 $3,721,175,292 -$24,806,541 $38.45 308
2022 Q1 97,934,596 $3,846,030,614 -$60,065,792 $39.26 286
2021 Q4 99,586,934 $3,619,894,647 -$179,605,534 $36.35 273
2021 Q3 104,381,587 $3,686,662,365 -$103,365,925 $35.32 290
2021 Q2 107,148,299 $4,257,889,009 -$113,389,189 $39.74 276
2021 Q1 109,989,877 $4,492,250,972 -$30,239,694 $40.83 301
2020 Q4 110,800,672 $4,777,897,377 +$2,231,976 $43.13 295
2020 Q3 110,946,827 $3,901,943,003 -$1,795,193 $35.14 290
2020 Q2 112,025,931 $4,115,655,353 -$33,474,594 $36.78 293
2020 Q1 113,090,127 $3,686,696,751 -$62,245,082 $32.61 298
2019 Q4 113,590,833 $5,479,636,547 +$38,622,801 $48.32 344
2019 Q3 113,595,891 $5,334,801,308 -$16,055,568 $47.05 351
2019 Q2 113,835,470 $5,261,764,471 -$229,392,564 $46.35 356
2019 Q1 120,808,938 $5,415,111,907 -$189,977,543 $44.92 370
2018 Q4 125,375,335 $5,491,615,088 -$367,640,222 $43.91 341
2018 Q3 133,319,071 $6,917,751,789 -$164,370,148 $52.01 332
2018 Q2 136,700,721 $5,524,297,925 -$211,713,538 $40.49 317
2018 Q1 141,759,346 $5,527,962,939 -$559,327,556 $39.06 298
2017 Q4 156,212,688 $6,722,234,021 -$178,907,997 $43.07 300
2017 Q3 160,359,763 $6,018,075,086 +$119,608,291 $37.53 277
2017 Q2 157,977,456 $5,925,879,533 +$124,359,125 $37.51 284
2017 Q1 154,879,823 $5,585,511,881 -$188,233,875 $36.06 263
2016 Q4 165,808,312 $5,586,060,378 -$20,373,865 $33.69 254
2016 Q3 166,961,167 $4,786,342,903 -$65,503,506 $28.68 232
2016 Q2 169,815,184 $4,794,211,336 -$17,154,898 $28.23 250
2016 Q1 170,367,621 $4,595,911,751 -$36,005,150 $26.98 246
2015 Q4 171,779,193 $4,447,726,689 +$212,096,673 $25.89 235
2015 Q3 163,440,440 $4,362,311,587 -$88,598,051 $26.69 248
2015 Q2 166,753,153 $4,879,153,852 -$260,148,806 $29.26 249
2015 Q1 174,887,952 $5,585,395,216 -$221,112,661 $31.94 256
2014 Q4 181,078,116 $6,138,067,682 +$223,585,330 $33.90 251
2014 Q3 173,668,395 $4,947,903,587 +$52,195,877 $28.49 223
2014 Q2 171,065,195 $5,319,855,390 +$761,749,002 $31.10 222
2014 Q1 143,556,323 $4,297,043,497 +$294,754,552 $29.94 170