2021-11-13T17:03:31-06:00 2020-12-31 PIONEER SQUARE ADVISORSLLC 1624 4TH AVENUE SUITE 400 SEATTLE WA 98101 990PF 2020-01-01 464323935 GIGI & AVERELL H MORTIMER FOUNDATION % ARDEN ASSET MANAGEMENT INC GIGI 2124462002 PO Box 1022 Harriman NY 10926 AVERELL MORTIMER TREASURER 2124462043 2021-11-12 true AVERELL MORTIMER 999009999 KENNETH RAGSDALE P00295413 2068384880 2021-11-12 2 2020 2022-09-23 18:48:47Z X 303804 X 148702 138 25 1397 3060 -8442 156140 0 0 39279 0 181074 3085 0 0 1558 0 0 0 151 1709 0 0 0 0 0 1709 0 0 0 179365 3085 0 8862 9136 9136 114916 294668 294668 123778 303804 303804 0 58 0 58 X 123778 303804 123778 303804 123778 303862 123778 179365 604 303747 303747 888 SHS ISHARES S&P 500 VALUE ETF P 2019-12-19 2020-08-26 102069 114916 -12847 -12847 158 SHS ISHARES US TECHNOLOGY ETF P 2020-08-26 2020-12-14 54071 50999 3072 3072 CAPITAL GAIN DIVIDENDS P 370 CAPITAL GAIN DIVIDENDS P 370 -9405 0 43 43 43 0 0 43 false false false false false false false true true NY true false true false false true N/A ARDEN ASSET MANAGEMENT INC 2124462043 PO BOX 1022 Harriman NY 10926 false false false false false false false false false false false false false false false false false false false false false JEAN M MORTIMER C/O ARDEN ASSET MANAGEMENT INC PO Box 1022 Harriman NY 10926 CHAIRMAN 0 0 0 0 AVERELL H MORTIMER C/O ARDEN ASSET MANAGEMENT INC PO Box 1022 Harriman NY 10926 PRESIDENT/TREASURER 0 0 0 0 MAXWELL H MORTIMER C/O ARDEN ASSET MANAGEMENT INC PO Box 1022 Harriman NY 10926 SECRETARY 0 0 0 0 HUME R STEYER C/O ARDEN ASSET MANAGEMENT INC PO Box 1022 Harriman NY 10926 ASSISTANT SECRETARY 0 0 0 0 NONE 129295 20978 0 150273 0 150273 2254 148019 7401 7401 43 43 7358 7358 7358 0 0 0 0 0 0 0 0 7358 0 2018 2017 2016 0 7667 114963 213067 109650 2396 447743 0 0 0 7358 7358 440385 0 0 0 0 309 440076 114963 213067 109650 2396 AVERELL MORTIMER AND JEAN MORTIMER X 14 138 14 1397 18 39279 18 -8442 32372 32372 false false false false false false false false false false X X 1 A MORTIMER GRANTOR - M FAMILY 20 PO BOX 1022 HARRIMAN NY 10926 148702 X ACCOUNTING & FINANCIAL REPORTS 1558 JP MORGAN 294668 294668 ANNUAL FILING FEES 151 OTHER INCOME 39279 0 PRIOR PERIOD ADJUSTMENT 604 FEDERAL TAX