Oshkosh Corporation
MX ˙ BMV ˙ US6882392011
SecurityMX:OSK / Oshkosh Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership43,000 shares
Latest Disclosed Value $ 6,330,030
Renaissance Technologies Llc ownership in OSK / Oshkosh Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 43,000 shares of Oshkosh Corporation (MX:OSK) valued at $6,330,030 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 0 shares of Oshkosh Corporation.

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.

Upgrade to unlock premium data and export to Excel .

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 43,000 43,000 6,330 0.0099
2026-02-12 2025-12-31 13F OSHKOSH COM 688239201 0 -50,600 -100.00 0 -100.00
2025-11-13 2025-09-30 13F OSHKOSH COM 688239201 50,600 50,600 6,563 0.0087
2025-08-13 2025-06-30 13F OSHKOSH COM 688239201 0 -55,200 -100.00 0 -100.00
2025-05-14 2025-03-31 13F OSHKOSH COM 688239201 55,200 16,600 43.01 5,193 41.54 0.0079
2025-02-13 2024-12-31 13F OSHKOSH COM 688239201 38,600 -84,700 -68.69 3,670 -70.30 0.0054
2024-11-13 2024-09-30 13F OSHKOSH COM 688239201 123,300 18,237 17.36 12,356 8.69 0.0186
2024-08-09 2024-06-30 13F OSHKOSH COM 688239201 105,063 105,063 11,368 0.0193
2024-02-13 2023-12-31 13F OSHKOSH COM 688239201 0 -83,300 -100.00 0 -100.00
2023-11-14 2023-09-30 13F OSHKOSH COM 688239201 83,300 -1,100 -1.30 8 0.00 0.0136
2023-08-11 2023-06-30 13F OSHKOSH COM 688239201 84,400 32,200 61.69 7 75.00 0.0105
2023-05-12 2023-03-31 13F OSHKOSH COM 688239201 52,200 25,200 93.33 4 100.00 0.0058
2023-02-13 2022-12-31 13F OSHKOSH COM 688239201 27,000 27,000 2 0.0033
2022-08-12 2022-06-30 13F OSHKOSH COM 688239201 0 -56,200 -100.00 0 -100.00
2022-05-13 2022-03-31 13F OSHKOSH COM 688239201 56,200 -126,800 -69.29 5,657 -72.57 0.0066
2022-02-11 2021-12-31 13F OSHKOSH COM 688239201 183,000 -73,500 -28.65 20,626 -21.45 0.0257
2021-11-12 2021-09-30 13F OSHKOSH COM 688239201 256,500 256,500 26,258 0.0339
2021-05-13 2021-03-31 13F OSHKOSH COM 688239201 0 -148,200 -100.00 0 -100.00
2021-02-10 2020-12-31 13F OSHKOSH COM 688239201 148,200 141,700 2,180.00 12,756 2,568.62 0.0139
2020-11-13 2020-09-30 13F OSHKOSH COM 688239201 6,500 6,500 -95.61 478 -96.25 0.0005
2020-05-14 2020-03-31 13F OSHKOSH COM 688239201 0 -73,900 -100.00 0 -100.00
2020-02-13 2019-12-31 13F OSHKOSH COM 688239201 73,900 73,900 6,995 0.0054
2019-08-12 2019-06-30 13F OSHKOSH COM 688239201 0 -95,500 -100.00 0 -100.00
2019-05-14 2019-03-31 13F OSHKOSH COM 688239201 95,500 -147,700 -60.73 7,175 -51.88 0.0065
2019-02-12 2018-12-31 13F OSHKOSH COM 688239201 243,200 -61,000 -20.05 14,911 -31.19 0.0163
2018-11-13 2018-09-30 13F OSHKOSH COM 688239201 304,200 274,700 931.19 21,671 944.89 0.0223
2018-08-13 2018-06-30 13F/A-1 OSHKOSH COM 688239201 29,500 -9,800 -24.94 2,074 -31.71 0.0023
2018-08-13 2018-06-30 13F OSHKOSH COM 688239201 39,300 3,037
2018-05-14 2018-03-31 13F OSHKOSH COM 688239201 39,300 -131,600 -77.00 3,037 -80.45 0.0033
2018-02-13 2017-12-31 13F OSHKOSH COM 688239201 170,900 7,100 4.33 15,533 38.26 0.0171
2017-05-12 2017-03-31 13F OSHKOSH COM 688239201 163,800 -941,000 -85.17 11,235 -84.26 0.0157
2017-02-13 2016-12-31 13F OSHKOSH COM 688239201 1,104,800 699,300 172.45 71,381 214.34 0.1129
2016-11-14 2016-09-30 13F OSHKOSH COM 688239201 405,500 386,986 2,090.23 22,708 1,983.30 0.0401
2014-05-14 2014-03-31 13F OSHKOSH COM 688239201 18,514 -113,686 -86.00 1,090 -83.63 0.0026
2014-02-14 2013-12-31 13F OSHKOSH COM 688239201 132,200 -230,400 -63.54 6,660 -62.50 0.0159
2013-11-13 2013-09-30 13F OSHKOSH COM 688239201 362,600 362,600 17,760 0.0431
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.