Caterpillar Inc.
IT ˙ BIT ˙ US1491231015
803,40 € ↓ -1,20 (-0,15%)
2026-06-04
DEL PRIS
SecurityIT:1CAT / Caterpillar Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership21,507 shares
Latest Disclosed Value $ 15,236,558
Renaissance Technologies Llc ownership in 1CAT / Caterpillar Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 21,507 shares of Caterpillar Inc. (IT:1CAT) valued at $12,732,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 13, 2025 disclosing 0 shares of Caterpillar Inc.. The current value of the position is $17,278,724 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.

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 CATERPILLAR COM 149123101 21,507 21,507 15,237 0.0238
2025-08-13 2025-06-30 13F CATERPILLAR COM 149123101 0 -63,360 -100.00 0 -100.00
2025-05-14 2025-03-31 13F CATERPILLAR COM 149123101 63,360 -98,481 -60.85 20,896 -64.41 0.0316
2025-02-13 2024-12-31 13F CATERPILLAR COM 149123101 161,841 108,473 203.25 58,710 181.27 0.0869
2024-11-13 2024-09-30 13F CATERPILLAR COM 149123101 53,368 -260,944 -83.02 20,873 -80.06 0.0314
2024-08-09 2024-06-30 13F CATERPILLAR COM 149123101 314,312 87,312 38.46 104,698 126,040.96 0.1776
2024-05-13 2024-03-31 13F CATERPILLAR COM 149123101 227,000 -407,200 -64.21 83 -55.61 0.1307
2024-02-13 2023-12-31 13F CATERPILLAR COM 149123101 634,200 -272,258 -30.04 188 -24.29 0.2902
2023-11-14 2023-09-30 13F CATERPILLAR COM 149123101 906,458 -433,552 -32.35 247 -24.92 0.4219
2023-08-11 2023-06-30 13F CATERPILLAR COM 149123101 1,340,010 -148,790 -9.99 330 -3.24 0.4752
2023-05-12 2023-03-31 13F CATERPILLAR COM 149123101 1,488,800 674,300 82.79 341 74.36 0.4521
2023-02-13 2022-12-31 13F CATERPILLAR COM 149123101 814,500 814,500 195 0.2670
2022-05-13 2022-03-31 13F CATERPILLAR COM 149123101 0 -278,174 -100.00 0 -100.00
2022-02-11 2021-12-31 13F CATERPILLAR COM 149123101 278,174 -1,104,126 -79.88 57,510 -78.33 0.0715
2021-11-12 2021-09-30 13F CATERPILLAR COM 149123101 1,382,300 339,522 32.56 265,360 16.93 0.3427
2021-08-13 2021-06-30 13F CATERPILLAR COM 149123101 1,042,778 1,042,778 226,940 0.2833
2020-11-13 2020-09-30 13F CATERPILLAR INC DEL COM 149123101 0 -426,400 -100.00 0 -100.00
2020-08-13 2020-06-30 13F CATERPILLAR INC DEL COM 149123101 426,400 426,400 53,940 0.0466
2020-05-14 2020-03-31 13F CATERPILLAR INC DEL COM 149123101 0 -2,400 -100.00 0 -100.00
2020-02-13 2019-12-31 13F CATERPILLAR INC DEL COM 149123101 2,400 -122,204 -98.07 354 -97.75 0.0003
2019-11-13 2019-09-30 13F CATERPILLAR INC DEL COM 149123101 124,604 -1,157,700 -90.28 15,739 -90.99 0.0133
2019-08-12 2019-06-30 13F CATERPILLAR INC DEL COM 149123101 1,282,304 -580,300 -31.16 174,765 -30.75 0.1539
2019-05-14 2019-03-31 13F CATERPILLAR INC DEL COM 149123101 1,862,604 1,843,304 9,550.80 252,364 10,192.17 0.2294
2019-02-12 2018-12-31 13F CATERPILLAR INC DEL COM 149123101 19,300 15,600 421.62 2,452 334.75 0.0027
2018-11-13 2018-09-30 13F CATERPILLAR INC DEL COM 149123101 3,700 -518,600 -99.29 564 -99.20 0.0006
2018-08-13 2018-06-30 13F/A-1 CATERPILLAR INC DEL COM 149123101 522,300 148,500 39.73 70,860 28.62 0.0772
2018-08-13 2018-06-30 13F CATERPILLAR INC DEL COM 149123101 373,800 55,091
2018-05-14 2018-03-31 13F CATERPILLAR INC DEL COM 149123101 373,800 353,800 1,769.00 55,091 1,647.81 0.0602
2018-02-13 2017-12-31 13F CATERPILLAR INC DEL COM 149123101 20,000 -1,050,600 -98.13 3,152 -97.64 0.0035
2017-11-13 2017-09-30 13F CATERPILLAR INC DEL COM 149123101 1,070,600 -1,430,500 -57.19 133,515 -50.32 0.1571
2017-08-11 2017-06-30 13F CATERPILLAR INC DEL COM 149123101 2,501,100 954,200 61.68 268,768 87.31 0.3430
2017-05-12 2017-03-31 13F CATERPILLAR INC DEL COM 149123101 1,546,900 1,546,900 143,490 0.2005
2016-02-11 2015-12-31 13F CATERPILLAR INC DEL COM 149123101 0 -258,600 -100.00 0 -100.00
2015-11-12 2015-09-30 13F CATERPILLAR INC DEL COM 149123101 258,600 258,600 0.00 16,902 0.0403
2015-08-14 2015-06-30 13F CATERPILLAR INC DEL COM 149123101 0 -710,600 -100.00 0 -100.00
2015-05-13 2015-03-31 13F CATERPILLAR INC DEL COM 149123101 710,600 -107,080 -13.10 56,869 -24.01 0.1211
2015-02-13 2014-12-31 13F CATERPILLAR INC DEL COM 149123101 817,680 789,580 2,809.89 74,842 2,832.68 0.1807
2014-02-14 2013-12-31 13F CATERPILLAR INC DEL COM 149123101 28,100 28,100 2,552 0.0061
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.