Lear Corporation
US ˙ NYSE ˙ US5218652049

SecurityLEA / Lear Corporation
InstitutionBoston Partners
Latest Disclosed Ownership472,905 shares
Ownership 0.67%
Boston Partners ownership in LEA / Lear Corporation

2017-02-14 - Boston Partners has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 472,905 shares of Lear Corporation (US:LEA). This represents 0.67 percent ownership of the company. In their previous filing dated 2016-02-11 , Boston Partners had reported owning 4,157,347 shares, indicating a decrease of -88.62 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2017-02-14 2017-02-14 13G/A 4,157,347 472,905 -88.62 0.67 -87.86
2016-02-11 2016-02-11 13G/A 4,157,347 5.52
2015-02-12 2015-02-12 13G/A 6,362,482 8.03
2014-01-14 2014-01-14 13G/A 8,144,652 10.09
2014-01-10 2014-01-10 13G/A 8,144,652 10.09
2013-02-07 2013-02-07 13G 5,265,395 5.43

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-11 2026-03-31 13F LEAR COM NEW 521865204 238,822 -16,082 -6.31 28,825 -2.59 0.0129
2026-02-13 2025-12-31 13F LEAR COM NEW 521865204 254,904 -18,316 -6.70 29,592 7.51 0.0306
2025-11-13 2025-09-30 13F LEAR COM NEW 521865204 273,220 -1,370 -0.50 27,524 5.58 0.0283
2025-08-12 2025-06-30 13F/A-1 LEAR COM NEW 521865204 274,590 274,590 26,069 0.0290
2025-08-07 2025-06-30 13F LEAR COM NEW 521865204 274,590 274,590 26,069 0.0120
2025-02-11 2024-12-31 13F LEAR COM NEW 521865204 0 -964,752 -100.00 0 -100.00
2024-11-12 2024-09-30 13F LEAR COM NEW 521865204 964,752 -50,827 -5.00 105,303 -9.22 0.1243
2024-08-14 2024-06-30 13F LEAR COM NEW 521865204 1,015,579 -7,586 -0.74 116,000 -21.74 0.1441
2024-05-28 2024-03-31 13F/A-1 LEAR COM NEW 521865204 1,023,165 41,496 4.23 148,216 6.94 0.1765
2024-05-13 2024-03-31 13F LEAR COM NEW 521865204 1,023,165 41,496 148,216 0.0733
2024-02-07 2023-12-31 13F LEAR COM NEW 521865204 981,669 391,949 66.46 138,595 75.14 0.1836
2023-11-08 2023-09-30 13F LEAR COM NEW 521865204 589,720 631 0.11 79,134 -6.44 0.1096
2023-08-10 2023-06-30 13F LEAR COM NEW 521865204 589,089 3,910 0.67 84,579 3.65 0.1138
2023-05-09 2023-03-31 13F LEAR COM NEW 521865204 585,179 -466,696 -44.37 81,605 -37.49 0.1122
2023-02-08 2022-12-31 13F LEAR COM NEW 521865204 1,051,875 -5,337 -0.50 130,555 3.14 0.1766
2022-11-09 2022-09-30 13F LEAR COM NEW 521865204 1,057,212 27,801 2.70 126,576 -2.39 0.1852
2022-08-10 2022-06-30 13F LEAR COM NEW 521865204 1,029,411 -351 -0.03 129,669 -11.66 0.1812
2022-05-10 2022-03-31 13F LEAR COM NEW 521865204 1,029,762 -214,447 -17.24 146,782 -35.52 0.1778
2022-02-04 2021-12-31 13F LEAR COM NEW 521865204 1,244,209 -783,061 -38.63 227,657 -28.27 0.2742
2021-11-05 2021-09-30 13F LEAR COM NEW 521865204 2,027,270 215,191 11.88 317,369 -0.05 0.4021
2021-08-12 2021-06-30 13F LEAR COM NEW 521865204 1,812,079 16,688 0.93 317,521 -2.45 0.4049
2021-05-10 2021-03-31 13F LEAR COM NEW 521865204 1,795,391 70,912 4.11 325,496 18.69 0.4365
2021-02-10 2020-12-31 13F/A-1 LEAR COM NEW 521865204 1,724,479 -18,782 -1.08 274,244 44.26 0.4265
2021-02-04 2020-12-31 13F LEAR COM NEW 521865204 1,724,479 -18,782 274,244 164,530.0993
2020-11-13 2020-09-30 13F/A-1 LEAR COM NEW 521865204 1,743,261 -40,771 -2.29 190,103 -2.25 0.3462
2020-11-09 2020-09-30 13F LEAR COM NEW 521865204 1,784,032 0 194,479 142,770.7528
2020-08-12 2020-06-30 13F LEAR COM NEW 521865204 1,784,032 576,699 47.77 194,479 98.41 0.3572
2020-05-13 2020-03-31 13F LEAR COM NEW 521865204 1,207,333 -54,196 -4.30 98,017 -43.37 0.1947
2020-02-06 2019-12-31 13F/A-1 LEAR COM NEW 521865204 1,261,529 65,799 5.50 173,096 22.77 0.2289
2020-02-05 2019-12-31 13F LEAR COM NEW 521865204 1,261,529 65,799 173,096 97,319.6268
2019-11-20 2019-09-30 13F/A-1 LEAR COM NEW 521865204 1,195,730 -285,330 -19.27 140,988 -31.64 0.1909
2019-11-08 2019-09-30 13F LEAR COM NEW 521865204 1,480,742 -318 206,128 0.2726
2019-08-26 2019-06-30 13F/A-1 LEAR COM NEW 521865204 1,481,060 -163,023 -9.92 206,246 -7.56 0.2705
2019-08-09 2019-06-30 13F LEAR COM NEW 521865204 1,481,084 -162,999 206,249
2019-05-13 2019-03-31 13F/A-1 LEAR COM NEW 521865204 1,644,083 -419,511 -20.33 223,118 -12.00 0.2956
2019-05-03 2019-03-31 13F LEAR COM NEW 521865204 1,644,083 -419,511 223,118
2019-02-07 2018-12-31 13F LEAR COM NEW 521865204 2,063,594 496,194 31.66 253,533 11.55 0.3643
2018-11-14 2018-09-30 13F LEAR COM NEW 521865204 1,567,400 198,940 14.54 227,274 -10.62 0.2641
2018-08-03 2018-06-30 13F LEAR COM NEW 521865204 1,368,460 366,768 36.61 254,274 36.41 0.3048
2018-05-04 2018-03-31 13F LEAR COM NEW 521865204 1,001,692 -184,198 -15.53 186,404 -11.02 0.2248
2018-02-14 2017-12-31 13F/A-1 LEAR COM NEW 521865204 1,185,890 16,426 1.40 209,499 3.50 0.2468
2018-02-01 2017-12-31 13F LEAR COM NEW 521865204 1,185,890 16,426 209,499
2017-11-02 2017-09-30 13F LEAR COM NEW 521865204 1,169,464 679,345 138.61 202,411 190.67 0.2501
2017-08-02 2017-06-30 13F LEAR COM NEW 521865204 490,119 3,132 0.64 69,636 1.00 0.0886
2017-05-03 2017-03-31 13F LEAR COM NEW 521865204 486,987 14,082 2.98 68,948 10.14 0.0880
2017-02-06 2016-12-31 13F LEAR COM NEW 521865204 472,905 -401,909 -45.94 62,599 -40.97 0.0823
2016-11-09 2016-09-30 13F LEAR COM NEW 521865204 874,814 -1,578,901 -64.35 106,045 -57.53 0.1483
2016-08-05 2016-06-30 13F LEAR COM NEW 521865204 2,453,715 -1,398,757 -36.31 249,690 -41.70 0.3608
2016-05-12 2016-03-31 13F LEAR COM NEW 521865204 3,852,472 -258,108 -6.28 428,279 -15.18 0.6308
2016-02-08 2015-12-31 13F LEAR COM NEW 521865204 4,110,580 -125,567 -2.96 504,903 9.57 0.7232
2015-11-10 2015-09-30 13F LEAR COM NEW 521865204 4,236,147 -2,099,096 -33.13 460,809 -35.21 0.7024
2015-08-10 2015-06-30 13F LEAR COM NEW 521865204 6,335,243 611,634 10.69 711,195 12.12 1.0217
2015-05-05 2015-03-31 13F LEAR COM NEW 521865204 5,723,609 -555,653 -8.85 634,291 2.99 0.9443
2015-02-09 2014-12-31 13F LEAR COM NEW 521865204 6,279,262 176,443 2.89 615,870 16.79 0.9243
2014-11-12 2014-09-30 13F LEAR COM NEW 521865204 6,102,819 -1,701,544 -21.80 527,345 -24.35 0.8559
2014-08-08 2014-06-30 13F LEAR COM NEW 521865204 7,804,363 -360,858 -4.42 697,087 1.97 1.1675
2014-05-07 2014-03-31 13F LEAR COM NEW 521865204 8,165,221 114,397 1.42 683,592 4.87 1.2470
2014-02-06 2013-12-31 13F LEAR COM NEW 521865204 8,050,824 611,756 8.22 651,875 22.44 1.3364
2013-11-12 2013-09-30 13F LEAR COM NEW 521865204 7,439,068 730,827 10.89 532,414 31.27 1.2838
2013-08-01 2013-06-30 13F LEAR COM NEW 521865204 6,708,241 6,708,241 405,580 1.1166
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.