PACCAR Inc
IT ˙ BIT ˙ US6937181088
102,34 € ↑6,00 (6,23%)
2026-06-05
DEL PRIS
SecurityIT:1PCAR / PACCAR Inc
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership204,132 shares
Latest Disclosed Value $ 23,577,247
Marshall Wace, Llp ownership in 1PCAR / PACCAR Inc

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 204,132 shares of PACCAR Inc (IT:1PCAR) valued at $20,621,415 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of PACCAR Inc. The current value of the position is $20,890,869 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)
2026-05-14 2026-03-31 13F PACCAR COMMON STOCK 693718108 204,132 204,132 23,577 0.0111
2025-11-13 2025-09-30 13F PACCAR COMMON STOCK 693718108 0 -232,700 -100.00 0 -100.00
2025-08-13 2025-06-30 13F PACCAR COMMON STOCK 693718108 232,700 203,200 688.81 22,120 670.19 0.0249
2025-05-15 2025-03-31 13F PACCAR COMMON STOCK 693718108 29,500 29,500 2,872 0.0036
2024-11-14 2024-09-30 13F PACCAR COMMON STOCK 693718108 0 -52,424 -100.00 0 -100.00
2024-08-14 2024-06-30 13F PACCAR COMMON STOCK 693718108 52,424 -106,324 -66.98 5,397 -72.56 0.0072
2024-05-15 2024-03-31 13F PACCAR COMMON STOCK 693718108 158,748 152,537 2,455.92 19,667 3,145.38 0.0300
2024-02-14 2023-12-31 13F PACCAR COMMON STOCK 693718108 6,211 -28,619 -82.17 607 -79.53 0.0010
2023-11-14 2023-09-30 13F PACCAR COMMON STOCK 693718108 34,830 34,830 2,961 0.0060
2023-08-14 2023-06-30 13F PACCAR COMMON STOCK 693718108 0 -30,293 -100.00 0 -100.00
2023-05-15 2023-03-31 13F PACCAR COMMON STOCK 693718108 30,293 2,321 8.30 2,217 -19.91 0.0047
2023-02-14 2022-12-31 13F PACCAR COMMON STOCK 693718108 27,972 27,972 2,768 0.0062
2022-11-14 2022-09-30 13F PACCAR COMMON STOCK 693718108 0 -311,445 -100.00 0 -100.00
2022-08-15 2022-06-30 13F PACCAR COMMON STOCK 693718108 311,445 302,583 3,414.39 25,640 3,182.97 0.0527
2022-05-16 2022-03-31 13F PACCAR COMMON STOCK 693718108 8,862 -30,168 -77.29 781 -77.33 0.0015
2022-02-14 2021-12-31 13F PACCAR COMMON STOCK 693718108 39,030 29,265 299.69 3,445 346.82 0.0064
2021-11-15 2021-09-30 13F PACCAR COMMON STOCK 693718108 9,765 -170,255 -94.58 771 -95.20 0.0032
2021-08-13 2021-06-30 13F PACCAR COMMON STOCK 693718108 180,020 53,443 42.22 16,067 36.61 0.0783
2021-05-17 2021-03-31 13F PACCAR COMMON STOCK 693718108 126,577 122,498 3,003.14 11,761 3,241.19 0.0539
2021-02-16 2020-12-31 13F PACCAR COMMON STOCK 693718108 4,079 -49,849 -92.44 352 -92.35 0.0019
2020-11-16 2020-09-30 13F PACCAR COMMON STOCK 693718108 53,928 -329,751 -85.94 4,599 -83.99 0.0294
2020-08-13 2020-06-30 13F PACCAR COMMON STOCK 693718108 383,679 253,556 194.86 28,718 261.05 0.2012
2020-05-15 2020-03-31 13F PACCAR COMMON STOCK 693718108 130,123 38,471 41.98 7,954 9.71 0.0794
2020-02-14 2019-12-31 13F PACCAR COMMON STOCK 693718108 91,652 91,652 -29.57 7,250 -8.85 0.0498
2017-08-04 2017-06-30 13F PACCAR COMMON STOCK 693718108 0 -3,281 -100.00 0 -100.00
2017-05-12 2017-03-31 13F PACCAR COMMON STOCK 693718108 3,281 3,281 220 0.0106
2017-02-10 2016-12-31 13F PACCAR COMMON STOCK 693718108 0 -194,948 -100.00 0 -100.00
2016-11-10 2016-09-30 13F PACCAR COMMON STOCK 693718108 194,948 194,948 11,459 0.0815
2015-02-17 2014-12-31 13F PACCAR COMMON STOCK 693718108 0 -155,452 -100.00 0 -100.00
2014-11-13 2014-09-30 13F PACCAR COMMON STOCK 693718108 155,452 155,452 8,841 0.1276
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.