HighTower Advisors
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HighTower Advisors’s argenx ARGX Stock Holding History

HighTower Advisors’s Portfolio ARGX Stock Details ARGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q4 		– Sell
-4
Closed -$35.1K – 3641
2023
Q3 		$35.1K Hold
4
– – ﹤0.01% 3265
2023
Q2 		$18K Buy
+4
New +$1.57K ﹤0.01% 3256

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

HighTower Advisors's ARGX Position: Q1 2026 in Review

HighTower Advisors reduced its argenx (ARGX) stake by 13% in Q1 2026, selling an estimated $609K and leaving 5,298 shares worth $3.87M. The position accounts for ﹤0.01% of the portfolio, ranked #1336.

HighTower Advisors first reported a position in ARGX in Q4 2021 and has held it in 18 quarters since. The position peaked at $6.57M in Q4 2024. 475 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • HighTower Advisors held 5,298 shares of argenx worth $3.87M as of Q1 2026.
  • HighTower Advisors sold 778 argenx shares in Q1 2026, an estimated $609K.
  • argenx made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #1336 holding.
  • HighTower Advisors first reported a position in argenx in Q4 2021 and has held it in 18 quarters since.
  • HighTower Advisors's argenx position peaked at $6.57M in Q4 2024.
  • 475 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.