HighTower Advisors’s Assertio ASRT Stock Holding History

HighTower Advisors’s Portfolio ASRT Stock Details ASRT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-83	Closed	-$5K	–	2188
2017 Q4	$5K	Hold	83	–	–	﹤0.01%	2203
2017 Q3	$2K	Buy	+83	New	+$39.1K	﹤0.01%	2187

Other funds holding ASRT

NCM

Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return

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

Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return

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

Edgewood Management Greenwich, Connecticut $15.5B AUM 9.67% 1-Year Est. Return

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

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

CM Management Gulf Breeze, Florida $120M AUM 37.12% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

HighTower Advisors's ASRT Position: Q4 2025 in Review

HighTower Advisors sold out of Assertio (ASRT) in Q4 2025, closing a stake of 1,286 shares — an estimated $17K sold.

HighTower Advisors first reported a position in ASRT in Q2 2013 and held it in 50 quarters. The position peaked at $16.8M in Q3 2016. 52 funds tracked by Wall St. Rank hold ASRT as of Q4 2025.

HighTower Advisors reported no remaining Assertio position as of Q4 2025 after selling out during the quarter.
HighTower Advisors sold 1,286 Assertio shares in Q4 2025, an estimated $17K.
HighTower Advisors first reported a position in Assertio in Q2 2013 and held it in 50 quarters.
HighTower Advisors's Assertio position peaked at $16.8M in Q3 2016.
52 funds tracked by Wall St. Rank held Assertio as of Q4 2025.

Based on HighTower Advisors's 13F filing for Q4 2025, filed 6 Feb 2026.