ADAR1 Capital Management’s Establishment Labs ESTA Stock Holding History

ADAR1 Capital Management’s Portfolio ESTA Stock Details ESTA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$12.1M	Buy	213,473 +42,051	+25%	+$2.87M	0.71%	36
2025 Q4	$12.5M	Buy	171,422 +80,734	+89%	+$4.87M	0.92%	27
2025 Q3	$3.72M	Buy	90,688 +65,688	+263%	+$2.68M	0.35%	57
2025 Q2	$1.07M	Buy	25,000 +17,000	+213%	+$593K	0.16%	77
2025 Q1	$326K	Buy	+8,000	New	+$298K	0.06%	125
2024 Q4	–	Sell	-2,000	Closed	-$86.5K	–	243
2024 Q3	$86.5K	Buy	+2,000	New	+$87K	0.01%	193

Other funds holding ESTA

JAM

JW Asset Management Miami Beach, Florida $244M AUM 71.51% 1-Year Est. Return

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

TCM

Tyro Capital Management Miami, Florida $921M AUM 60.37% 1-Year Est. Return

FCM

Findell Capital Management New York $341M AUM 135.6% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

NCM

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

Mudita Advisors London, United Kingdom $490M AUM 66.64% 1-Year Est. Return

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

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

ADAR1 Capital Management's ESTA Position: Q1 2026 in Review

ADAR1 Capital Management increased its Establishment Labs (ESTA) stake by 25% in Q1 2026, buying an estimated $2.87M and bringing the position to 213,473 shares worth $12.1M. The position accounts for 0.71% of the portfolio, ranked #36.

ADAR1 Capital Management first reported a position in ESTA in Q3 2024 and has held it in 6 quarters since. The position peaked at $12.5M in Q4 2025. 176 funds tracked by Wall St. Rank hold ESTA as of Q1 2026.

ADAR1 Capital Management held 213,473 shares of Establishment Labs worth $12.1M as of Q1 2026.
ADAR1 Capital Management bought 42,051 Establishment Labs shares in Q1 2026, an estimated $2.87M.
Establishment Labs made up 0.71% of ADAR1 Capital Management's portfolio in Q1 2026, its #36 holding.
ADAR1 Capital Management first reported a position in Establishment Labs in Q3 2024 and has held it in 6 quarters since.
ADAR1 Capital Management's Establishment Labs position peaked at $12.5M in Q4 2025.
176 funds tracked by Wall St. Rank held Establishment Labs as of Q1 2026.

Based on ADAR1 Capital Management's 13F filing for Q1 2026, filed 18 May 2026.