Allison Transmission Holdings, Inc.
US ˙ NYSE ˙ US01973R1014

SecurityALSN / Allison Transmission Holdings, Inc.
InstitutionNewEdge Wealth, LLC
Latest Disclosed Ownership601,636 shares
Latest Disclosed Value $ 70,427,553
NewEdge Wealth, LLC reports 7.41% increase in ownership of ALSN / Allison Transmission Holdings, Inc.

On May 13, 2026 - NewEdge Wealth, LLC filed a 13F-HR form disclosing ownership of 601,636 shares of Allison Transmission Holdings, Inc. (US:ALSN) valued at $70,427,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 560,132 shares of Allison Transmission Holdings, Inc.. This represents a change in shares of 7.41% during the quarter. The current value of the position is $69,639,367 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 601,636 41,504 7.41 70,428 28.43 0.8389
2026-02-03 2025-12-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 560,132 -2,754 -0.49 54,837 20.63 0.6195
2025-11-07 2025-09-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 562,886 15,828 2.89 45,459 -4.94 0.6517
2025-08-11 2025-06-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 547,058 37,146 7.28 47,818 -1.98 0.7490
2025-05-09 2025-03-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 509,912 31,393 6.56 48,783 -5.66 0.8836
2025-02-05 2024-12-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 478,519 51,976 12.19 51,709 26.18 0.8967
2024-11-12 2024-09-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 426,543 16,392 4.00 40,978 31.64 0.7394
2024-08-02 2024-06-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 410,151 13,517 3.41 31,130 5.13 0.6743
2024-05-06 2024-03-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 396,634 -123,211 -23.70 29,613 -2.04 0.6643
2024-01-29 2023-12-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 519,845 43,243 9.07 30,229 7.39 0.7726
2023-11-08 2023-09-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 476,602 68,617 16.82 28,148 22.20 0.8919
2023-08-09 2023-06-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 407,985 19,264 4.96 23,035 30.99 0.7695
2023-05-08 2023-03-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 388,721 192,971 98.58 17,586 115.95 0.6674
2023-02-14 2022-12-31 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 195,750 10,454 5.64 8,143 30.16 0.3506
2022-11-14 2022-09-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 185,296 21,550 13.16 6,256 -0.64 0.2959
2022-08-09 2022-06-30 13F ALLISON TRANSMISSION HLDGS I COM 01973R101 163,746 163,746 6,296 0.2860
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.