Jim Simons’s Establishment Labs ESTA Stock Holding History

Jim Simons’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	$3.17M	Buy	+55,800	New	+$3.81M	0.01%	1637
2024 Q2	–	Sell	-13,300	Closed	-$677K	–	3613
2024 Q1	$677K	Sell	13,300 -45,634	-77%	-$1.83M	﹤0.01%	2725
2023 Q4	$1.53M	Buy	+58,934	New	+$1.73M	﹤0.01%	2118
2023 Q2	–	Sell	-4,500	Closed	-$305K	–	4020
2023 Q1	$305K	Sell	4,500 -29,700	-87%	-$2.04M	﹤0.01%	3108
2022 Q4	$2.25M	Buy	+34,200	New	+$2.07M	﹤0.01%	2005
2021 Q4	–	Sell	-7,700	Closed	-$551K	–	3982
2021 Q3	$551K	Sell	7,700 -56,200	-88%	-$4.14M	﹤0.01%	2854
2021 Q2	$5.58M	Buy	63,900 +30,600	+92%	+$2.28M	0.01%	1571
2021 Q1	$2.08M	Buy	+33,300	New	+$1.92M	﹤0.01%	2200

Other funds holding ESTA

JAM

JW Asset Management Miami Beach, Florida $320M AUM 140.1% 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 $33.3B AUM 44.76% 1-Year Est. Return

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

Jim Simons's ESTA Position: Q1 2026 in Review

Jim Simons opened a new position in Establishment Labs (ESTA) in Q1 2026: 55,800 shares worth $3.17M. The stake represents 0.01% of the portfolio and ranks #1637 among its holdings. This is a return to the name: Jim Simons previously reported a position in ESTA as recently as Q1 2024.

Jim Simons first reported a position in ESTA in Q1 2021 and has held it in 8 quarters since. The position peaked at $5.58M in Q2 2021. 176 funds tracked by Wall St. Rank hold ESTA as of Q1 2026.

Jim Simons held 55,800 shares of Establishment Labs worth $3.17M as of Q1 2026.
Establishment Labs was a new Jim Simons position in Q1 2026.
Establishment Labs made up 0.01% of Jim Simons's portfolio in Q1 2026, its #1637 holding.
Jim Simons first reported a position in Establishment Labs in Q1 2021 and has held it in 8 quarters since.
Jim Simons's Establishment Labs position peaked at $5.58M in Q2 2021.
176 funds tracked by Wall St. Rank held Establishment Labs as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.