Ardsley Advisory Partners’s Adtran ADTN Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-475,000	Closed	-$5M	–	119
2023 Q2	$5M	Sell	475,000 -99,450	-17%	-$986K	0.85%	39
2023 Q1	$9.11M	Buy	574,450 +461,000	+406%	+$8M	2%	13
2022 Q4	$2.13M	Buy	113,450 +59,950	+112%	+$1.2M	0.44%	47
2022 Q3	$1.05M	Sell	53,500 -254,500	-83%	-$5.55M	0.23%	65
2022 Q2	$5.4M	Sell	308,000 -10,000	-3%	-$181K	0.89%	29
2022 Q1	$5.87M	Sell	318,000 -16,750	-5%	-$332K	0.98%	35
2021 Q4	$7.64M	Buy	+334,750	New	+$6.77M	1.46%	25
2021 Q3	–	Sell	-153,750	Closed	-$3.17M	–	128
2021 Q2	$3.17M	Buy	+153,750	New	+$2.97M	0.37%	52

Other funds holding ADTN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

DCM

Divisar Capital Management San Francisco, California $392M AUM 108.45% 1-Year Est. Return

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

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

Ardsley Advisory Partners's ADTN Position: Q3 2023 in Review

Ardsley Advisory Partners sold out of Adtran (ADTN) in Q3 2023, closing a stake of 475,000 shares — an estimated $5M sold.

Ardsley Advisory Partners first reported a position in ADTN in Q2 2021 and held it in 8 quarters. The position peaked at $9.11M in Q1 2023. 165 funds tracked by Wall St. Rank hold ADTN as of Q3 2023.

Ardsley Advisory Partners reported no remaining Adtran position as of Q3 2023 after selling out during the quarter.
Ardsley Advisory Partners sold 475,000 Adtran shares in Q3 2023, an estimated $5M.
Ardsley Advisory Partners first reported a position in Adtran in Q2 2021 and held it in 8 quarters.
Ardsley Advisory Partners's Adtran position peaked at $9.11M in Q1 2023.
165 funds tracked by Wall St. Rank held Adtran as of Q3 2023.

Based on Ardsley Advisory Partners's 13F filing for Q3 2023, filed 14 Nov 2023.