General Motors Company
US ˙ NYSE ˙ US37045V1008

SecurityGM / General Motors Company
InstitutionPanagora Asset Management Inc
Latest Disclosed Ownership1,888,189 shares
Latest Disclosed Value $ 140,670,081
Panagora Asset Management Inc reports 47.06% increase in ownership of GM / General Motors Company

On May 14, 2026 - Panagora Asset Management Inc filed a 13F-HR form disclosing ownership of 1,888,189 shares of General Motors Company (US:GM) valued at $140,670,080 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,283,945 shares of General Motors Company. This represents a change in shares of 47.06% during the quarter. The current value of the position is $155,039,199 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 GENERAL MTRS COM 37045V100 1,888,189 604,244 47.06 140,670 34.73 0.5270
2026-02-13 2025-12-31 13F GENERAL MTRS COM 37045V100 1,283,945 304,557 31.10 104,410 74.85 0.3700
2025-11-13 2025-09-30 13F GENERAL MTRS COM 37045V100 979,388 170,242 21.04 59,713 49.96 0.2406
2025-08-13 2025-06-30 13F GENERAL MTRS COM 37045V100 809,146 82,210 11.31 39,818 16.47 0.1795
2025-05-15 2025-03-31 13F GENERAL MTRS COM 37045V100 726,936 -160,930 -18.13 34,188 -27.72 0.1708
2025-02-13 2024-12-31 13F GENERAL MTRS COM 37045V100 887,866 398,505 81.43 47,297 115.55 0.2186
2024-11-13 2024-09-30 13F GENERAL MTRS COM 37045V100 489,361 -293,979 -37.53 21,943 -39.71 0.1048
2024-07-29 2024-06-30 13F GENERAL MTRS COM 37045V100 783,340 760,523 3,333.14 36,394 3,419.63 0.1830
2024-05-07 2024-03-31 13F GENERAL MTRS COM 37045V100 22,817 -1,039,618 -97.85 1,035 -97.29 0.0054
2024-02-08 2023-12-31 13F GENERAL MTRS COM 37045V100 1,062,435 -115,680 -9.82 38,163 -1.75 0.2135
2023-10-31 2023-09-30 13F GENERAL MTRS COM 37045V100 1,178,115 -166,449 -12.38 38,842 -25.08 0.2412
2023-08-11 2023-06-30 13F GENERAL MTRS COM 37045V100 1,344,564 332,069 32.80 51,846 39.60 0.3054
2023-05-12 2023-03-31 13F GENERAL MTRS COM 37045V100 1,012,495 9,428 0.94 37,138 10.06 0.2347
2023-02-13 2022-12-31 13F GENERAL MTRS COM 37045V100 1,003,067 348,278 53.19 33,743 60.59 0.2213
2022-11-14 2022-09-30 13F GENERAL MTRS COM 37045V100 654,789 4,432 0.68 21,012 1.73 0.1457
2022-08-15 2022-06-30 13F GENERAL MTRS COM 37045V100 650,357 383,368 143.59 20,655 76.87 0.1354
2022-05-12 2022-03-31 13F GENERAL MTRS COM 37045V100 266,989 166,336 165.26 11,678 97.90 0.0636
2022-02-10 2021-12-31 13F GENERAL MTRS COM 37045V100 100,653 -6,020 -5.64 5,901 4.94 0.0313
2021-11-10 2021-09-30 13F GENERAL MTRS COM 37045V100 106,673 -121,806 -53.31 5,623 -58.41 0.0300
2021-08-11 2021-06-30 13F GENERAL MTRS COM 37045V100 228,479 -102,651 -31.00 13,519 -28.95 0.0724
2021-05-12 2021-03-31 13F GENERAL MOTORS COMMON 37045V100 331,130 7,146 2.21 19,027 41.03 0.1068
2021-02-10 2020-12-31 13F GENERAL MOTORS COMMON 37045V100 323,984 -14,025 -4.15 13,491 34.88 0.0798
2020-11-13 2020-09-30 13F GENERAL MOTORS COMMON 37045V100 338,009 -85,743 -20.23 10,002 -6.71 0.0627
2020-08-12 2020-06-30 13F GENERAL MOTORS COMMON 37045V100 423,752 -9,368 -2.16 10,721 19.12 0.0683
2020-05-14 2020-03-31 13F GENERAL MOTORS COMMON 37045V100 433,120 309,547 250.50 9,000 98.98 0.0637
2020-02-12 2019-12-31 13F GENERAL MOTORS COMMON 37045V100 123,573 84,463 215.96 4,523 208.53 0.0205
2019-11-12 2019-09-30 13F GENERAL MOTORS COMMON 37045V100 39,110 -30,852 -44.10 1,466 -45.62 0.0068
2019-08-09 2019-06-30 13F GENERAL MOTORS COMMON 37045V100 69,962 2 0.00 2,696 3.85 0.0121
2019-05-15 2019-03-31 13F GENERAL MOTORS COMMON 37045V100 69,960 -73,322 -51.17 2,596 -45.84 0.0115
2019-02-14 2018-12-31 13F GENERAL MOTORS COMMON 37045V100 143,282 -697,108 -82.95 4,793 -83.06 0.0223
2018-11-13 2018-09-30 13F GENERAL MOTORS COMMON 37045V100 840,390 757,778 917.27 28,296 769.31 0.1065
2018-08-14 2018-06-30 13F GENERAL MOTORS COMMON 37045V100 82,612 35,079 73.80 3,255 88.48 0.0129
2018-05-15 2018-03-31 13F GENERAL MOTORS COMMON 37045V100 47,533 -27,802 -36.90 1,727 -44.07 0.0068
2018-02-14 2017-12-31 13F GENERAL MOTORS COMMON 37045V100 75,335 26,544 54.40 3,088 56.75 0.0116
2017-11-14 2017-09-30 13F GENERAL MOTORS COMMON 37045V100 48,791 508 1.05 1,970 16.78 0.0078
2017-08-14 2017-06-30 13F GENERAL MOTORS COMMON 37045V100 48,283 -412 -0.85 1,687 -2.03 0.0068
2017-05-15 2017-03-31 13F GENERAL MOTORS COMMON 37045V100 48,695 -433 -0.88 1,722 0.58 0.0072
2017-02-14 2016-12-31 13F GENERAL MOTORS COMMON 37045V100 49,128 -2,418 -4.69 1,712 4.52 0.0078
2016-11-14 2016-09-30 13F GENERAL MOTORS COMMON 37045V100 51,546 2,387 4.86 1,638 17.76 0.0078
2016-08-15 2016-06-30 13F GENERAL MOTORS COMMON 37045V100 49,159 11,626 30.98 1,391 17.88 0.0069
2016-05-16 2016-03-31 13F GENERAL MOTORS COMMON 37045V100 37,533 1,259 3.47 1,180 -4.38 0.0059
2016-02-12 2015-12-31 13F GENERAL MOTORS COMMON 37045V100 36,274 -2,181 -5.67 1,234 6.93 0.0061
2015-11-13 2015-09-30 13F GENERAL MOTORS COMMON 37045V100 38,455 2,320 6.42 1,154 -4.15 0.0061
2015-08-14 2015-06-30 13F GENERAL MOTORS COMMON 37045V100 36,135 -7,623 -17.42 1,204 -26.63 0.0060
2015-05-15 2015-03-31 13F GENERAL MOTORS COMMON 37045V100 43,758 -2,855 -6.12 1,641 0.86 0.0083
2015-02-13 2014-12-31 13F GENERAL MOTORS COMMON 37045V100 46,613 -771,324 -94.30 1,627 -93.77 0.0083
2014-11-12 2014-09-30 13F GENERAL MOTORS COMMON 37045V100 817,937 606,809 287.41 26,125 240.88 0.1266
2014-08-14 2014-06-30 13F GENERAL MOTORS COMMON 37045V100 211,128 -22,051 -9.46 7,664 -4.51 0.0372
2014-05-15 2014-03-31 13F GENERAL MOTORS COMMON 37045V100 233,179 4,300 1.88 8,026 -14.20 0.0379
2014-02-21 2013-12-31 13F GENERAL MOTORS COMMON 37045V100 228,879 -623,542 -73.15 9,354 -69.49 0.0433
2013-11-14 2013-09-30 13F GENERAL MOTORS COMMON 37045V100 852,421 481,602 129.88 30,662 148.24 0.1506
2013-08-14 2013-06-30 13F GENERAL MOTORS COMMON 37045V100 370,819 370,819 12,352 0.0632
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.