Oshkosh Corporation
MX ˙ BMV ˙ US6882392011
SecurityMX:OSK / Oshkosh Corporation
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership15,312 shares
Latest Disclosed Value $ 2,254,194
Rockefeller Capital Management L.P. reports 4.60% increase in ownership of OSK / Oshkosh Corporation

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 15,312 shares of Oshkosh Corporation (MX:OSK) valued at $2,254,194 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 14,639 shares of Oshkosh Corporation. This represents a change in shares of 4.60% during the quarter.

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)
2026-05-14 2026-03-31 13F OSHKOSH COM 688239201 15,312 673 4.60 2,254 22.57 0.0040
2026-03-16 2025-12-31 13F/A-1 OSHKOSH COM 688239201 14,639 4,243 40.81 1,839 36.42 0.0033
2026-02-14 2025-12-31 13F OSHKOSH COM 688239201 14,639 4,243 1,839 0.0017
2025-11-14 2025-09-30 13F OSHKOSH COM 688239201 10,396 10,396 1,348 0.0026
2025-08-14 2025-06-30 13F/A-1 OSHKOSH COM 688239201 0 -10,630 -100.00 0 -100.00
2025-08-08 2025-06-30 13F OSHKOSH COM 688239201 0 0
2025-05-14 2025-03-31 13F OSHKOSH COM 688239201 10,630 260 2.51 1,000 1.52 0.0025
2025-02-13 2024-12-31 13F OSHKOSH COM 688239201 10,370 10,370 986 0.0026
2024-11-14 2024-09-30 13F OSHKOSH COM 688239201 0 -29,207 -100.00 0 -100.00
2024-08-12 2024-06-30 13F OSHKOSH COM 688239201 29,207 3,096 11.86 3,160 -2.95 0.0090
2024-05-14 2024-03-31 13F OSHKOSH COM 688239201 26,111 797 3.15 3,256 18.66 0.0095
2024-02-14 2023-12-31 13F OSHKOSH COM 688239201 25,314 25,314 2,744 0.0092
2023-11-14 2023-09-30 13F OSHKOSH COM 688239201 0 -4,680 -100.00 0 -100.00
2023-08-14 2023-06-30 13F OSHKOSH COM 688239201 4,680 -22,291 -82.65 405 20,150.00 0.0016
2023-05-16 2023-03-31 13F OSHKOSH COM 688239201 26,971 -416 -1.52 2 -99.92 0.0096
2023-03-06 2022-12-31 13F OSHKOSH COM 688239201 27,387 -6,630 -19.49 2,415 1.05 0.0121
2022-11-02 2022-09-30 13F OSHKOSH COM 688239201 34,017 -14,600 -30.03 2,390 -40.15 0.0124
2022-08-12 2022-06-30 13F OSHKOSH COM 688239201 48,617 286 0.59 3,993 -17.91 0.0212
2022-05-13 2022-03-31 13F OSHKOSH COM 688239201 48,331 887 1.87 4,864 -9.02 0.0235
2022-02-14 2021-12-31 13F OSHKOSH COM 688239201 47,444 6,288 15.28 5,346 26.92 0.0249
2021-11-12 2021-09-30 13F OSHKOSH COM 688239201 41,156 2,783 7.25 4,212 -11.92 0.0221
2021-08-10 2021-06-30 13F OSHKOSH COM 688239201 38,373 314 0.83 4,782 5.91 0.0269
2021-05-11 2021-03-31 13F OSHKOSH COM 688239201 38,059 36,584 2,480.27 4,515 3,483.33 0.0306
2021-02-12 2020-12-31 13F OSHKOSH COM 688239201 1,475 14 0.96 126 17.76 0.0010
2020-11-13 2020-09-30 13F OSHKOSH COM 688239201 1,461 -65 -4.26 107 -1.83 0.0010
2020-08-12 2020-06-30 13F OSHKOSH COM 688239201 1,526 1,526 109 0.0011
2019-11-12 2019-09-30 13F OSHKOSH COM 688239201 0 -290 -100.00 0 -100.00
2019-08-09 2019-06-30 13F OSHKOSH COM 688239201 290 -138 -32.24 24 -25.00 0.0003
2019-05-10 2019-03-31 13F OSHKOSH COM 688239201 428 376 723.08 32 966.67 0.0005
2019-02-12 2018-12-31 13F OSHKOSH COM 688239201 52 0 0.00 3 -25.00 0.0001
2018-11-02 2018-09-30 13F Oshkosh Truck Common 688239201 52 0 0.00 4 0.00 0.0001
2018-07-31 2018-06-30 13F Oshkosh Truck Common 688239201 52 52 4 0.0001
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.