Lumber And Other Construction Materials - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)		 Ownership Change
(Percent)
2026-04-20 13D/A QXO / QXO, Inc. Jacobs Private Equity II, LLC 395,600,215 35.90 0.35
2025-08-14 13D/A QXO / QXO, Inc. Affinity Partners GP LP 32,698,176 4.90 0.08
2025-05-06 13D QXO / QXO, Inc. Affinity Partners GP LP 32,671,542 6.30
2025-04-18 13D/A QXO / QXO, Inc. Jacobs Private Equity II, LLC 394,218,132 49.00 0.00
2024-08-19 13D/A ASPN / Aspen Aerogels, Inc. Wood River Capital, LLC 12,280,426 15.93 -25.21
2024-08-02 13D/A ASPN / Aspen Aerogels, Inc. Wood River Capital, LLC 16,420,425 20.45 1.16
2024-06-17 13D/A QXO / QXO, Inc. Jacobs Private Equity II, LLC 394,218,132 89.86
2024-06-06 13D/A QXO / QXO, Inc. Jacobs Private Equity II, LLC 394,213,274 89.86 20,714.04
2024-05-16 13D/A ASPN / Aspen Aerogels, Inc. Wood River Capital, LLC 16,232,693 20.30 -15.54
2022-12-07 13D/A ASPN / Aspen Aerogels, Inc. Wood River Capital, LLC 19,218,658 27.60
2022-05-03 13D/A ASPN / Aspen Aerogels, Inc. Spring Creek Capital Llc 8,116,435 21.00 0.00
2022-04-05 13D ASPN / Aspen Aerogels, Inc. Spring Creek Capital Llc 8,116,435 21.00 28.33
2020-05-20 13D/A BXC / BlueLinx Holdings Inc. Coliseum Capital Management, LLC 340,952 3.60 -34.26
2020-02-25 13D/A BXC / BlueLinx Holdings Inc. Coliseum Capital Management, LLC 518,667 5.50 -37.71
2019-08-20 13D/A CAPS / Capstone Holding Corp. Bp Peptides, Llc 22,920,008 39.00 4.44
2019-06-10 13D/A BXC / BlueLinx Holdings Inc. Coliseum Capital Management, LLC 832,727 8.90 17.44
2019-05-21 13D/A BXC / BlueLinx Holdings Inc. Coliseum Capital Management, LLC 709,055 7.60 29.40
2019-04-15 13D BXC / BlueLinx Holdings Inc. Coliseum Capital Management, LLC 547,942 5.90
2019-03-19 13D/A CAPS / Capstone Holding Corp. Bp Peptides, Llc 21,946,348 38.00 2.23
2018-11-20 13D/A CAPS / Capstone Holding Corp. Bp Peptides, Llc 21,467,499 37.50 4.78
2018-05-18 13D/A CAPS / Capstone Holding Corp. Bp Peptides, Llc 20,488,518 36.40 4.93
2018-02-01 13D/A CAPS / Capstone Holding Corp. Bp Peptides, Llc 19,525,498 35.30 5.31
2017-12-04 13D/A ASPN / Aspen Aerogels, Inc. Rcgm Llc 0 0.00 -100.00
2017-10-23 13D/A BXC / BlueLinx Holdings Inc. Feinberg Stephen 270,398 3.00
2017-08-31 13D/A ASPN / Aspen Aerogels, Inc. Rcgm Llc 2,895,981 12.30 0.00
2017-08-04 13D/A ASPN / Aspen Aerogels, Inc. Rcgm Llc 2,895,981 12.30 0.00
2017-08-03 13D/A ASPN / Aspen Aerogels, Inc. Rcgm Llc 2,895,981 12.30
2017-07-24 13D CAPS / Capstone Holding Corp. Bp Peptides, Llc 18,541,197 34.10
2015-01-23 13D ASPN / Aspen Aerogels, Inc. Rcgm Llc 2,921,621 12.70
2014-05-08 13D CAPS / Capstone Holding Corp. Miller Lloyd I III 7,926,389 19.40
2013-04-04 13D/A BXC / BlueLinx Holdings Inc. Feinberg Stephen 47,138,267 54.40
2013-01-10 13D/A BXC / BlueLinx Holdings Inc. Feinberg Stephen 33,651,979 52.80
2012-03-01 13D GBEN / Global Resource Energy, Inc. Baker Robert A. 40,000,000 72.70