Ardsley Advisory Partners’s GridAI Technologies Corp GRDX Stock Holding History

Ardsley Advisory Partners’s Portfolio GRDX Stock Details GRDX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Hold	0	–	-$21K	–	195
2020 Q3	–	Hold	0	–	–	–	144
2020 Q2	–	Hold	0	–	–	–	128
2020 Q1	–	Hold	0	–	–	–	99
2019 Q4	–	Hold	0	–	–	–	148
2019 Q3	–	Sell	-1	Closed	-$255K	–	182
2019 Q2	$255K	Hold	1	–	–	0.04%	123
2019 Q1	$363K	Hold	1	–	–	0.07%	96
2018 Q4	$182K	Hold	1	–	–	0.05%	90
2018 Q3	$386K	Hold	1	–	–	0.05%	115
2018 Q2	$440K	Hold	1	–	–	0.07%	117
2018 Q1	$259K	Hold	1	–	–	0.04%	130
2017 Q4	$300K	Buy	+1	New	+$397K	0.04%	114
2017 Q3	–	Hold	0	–	–	–	118
2017 Q2	–	Hold	0	–	–	–	132

Other funds holding GRDX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

PCM

Parsons Capital Management Providence, Rhode Island $2.19B AUM 20.87% 1-Year Est. Return

WIA

World Investment Advisors Santa Barbara, California $6.2B AUM 19.68% 1-Year Est. Return

WPW

Waldron Private Wealth Bridgeville, Pennsylvania $2.89B AUM 23.18% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BPA

Beacon Pointe Advisors Newport Beach, California $18.9B AUM 18.9% 1-Year Est. Return

Ardsley Advisory Partners's GRDX Position: Q4 2020 in Review

Ardsley Advisory Partners held its GridAI Technologies Corp (GRDX) position steady in Q4 2020 at 0 shares worth $0. The position accounts for ﹤0.01% of the portfolio, ranked #195.

Ardsley Advisory Partners first reported a position in GRDX in Q4 2017 and has held it in 7 quarters since. The position peaked at $440K in Q2 2018. 6 funds tracked by Wall St. Rank hold GRDX as of Q4 2020.

Ardsley Advisory Partners held 0 shares of GridAI Technologies Corp worth $0 as of Q4 2020.
Ardsley Advisory Partners left its GridAI Technologies Corp share count unchanged in Q4 2020.
GridAI Technologies Corp made up ﹤0.01% of Ardsley Advisory Partners's portfolio in Q4 2020, its #195 holding.
Ardsley Advisory Partners first reported a position in GridAI Technologies Corp in Q4 2017 and has held it in 7 quarters since.
Ardsley Advisory Partners's GridAI Technologies Corp position peaked at $440K in Q2 2018.
6 funds tracked by Wall St. Rank held GridAI Technologies Corp as of Q4 2020.

Based on Ardsley Advisory Partners's 13F filing for Q4 2020, filed 16 Feb 2021.