Investor Washington State Investment Board
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Washington State Investment Board . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-02-14 13G/A FTAI / FTAI Aviation Ltd. 6,466,091 2,113,811
2024-11-05 13G/A FTAI / FTAI Aviation Ltd. 8,350,704 6,466,091
2024-02-08 13G/A FTAI / FTAI Aviation Ltd. 11,785,779 8,350,704
2023-01-06 13G/A FTAI / FTAI Aviation Ltd. 11,785,779 11,785,779
2022-08-10 13G FIP / FTAI Infrastructure Inc. 11,785,779
2020-04-29 13G/A FTAI / FTAI Aviation Ltd. 9,432,449 11,785,779
2018-12-07 13G FTAI / FTAI Aviation Ltd. 8,169,026 9,432,449
2016-11-29 13G FTAI / FTAI Aviation Ltd. 7,964,026 8,169,026
2016-08-09 13G FTAI / FTAI Aviation Ltd. 6,378,397 7,964,026
2016-07-07 13G FTAI / FTAI Aviation Ltd. 5,339,229 6,378,397
2015-11-12 13G FTAI / FTAI Aviation Ltd. 5,339,229