Jane Street
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Jane Street’s Establishment Labs ESTA Stock Holding History

Jane Street’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 		$8.04M Sell
141,600
-10,000
-7% -$683K ﹤0.01% 2818
2025
Q4 		$11M Buy
+151,600
New +$9.15M ﹤0.01% 2208
2025
Q2 		– Sell
-198,800
Closed -$8.11M – 9946
2025
Q1 		$8.11M Sell
198,800
-44,300
-18% -$1.65M ﹤0.01% 2264
2024
Q4 		$11.2M Buy
243,100
+228,300
+1,543% +$9.95M ﹤0.01% 1778
2024
Q3 		$640K Buy
14,800
+9,600
+185% +$417K ﹤0.01% 6749
2024
Q2 		$236K Sell
5,200
-26,200
-83% -$1.33M ﹤0.01% 8159
2024
Q1 		$1.6M Sell
31,400
-52,500
-63% -$2.11M ﹤0.01% 4532
2023
Q4 		$2.17M Buy
+83,900
New +$2.46M ﹤0.01% 4169
2023
Q3 		– Sell
-28,000
Closed -$1.92M – 8817
2023
Q2 		$1.92M Buy
28,000
+21,800
+352% +$1.51M ﹤0.01% 4224
2023
Q1 		$420K Buy
+6,200
New +$425K ﹤0.01% 6617
2022
Q4 		– Sell
-53,500
Closed -$2.92M – 9380
2022
Q3 		$2.92M Buy
53,500
+25,900
+94% +$1.55M ﹤0.01% 3502
2022
Q2 		$1.5M Buy
27,600
+4,900
+22% +$311K ﹤0.01% 4701
2022
Q1 		$1.53M Buy
+22,700
New +$1.33M ﹤0.01% 5261
2021
Q3 		– Sell
-3,300
Closed -$288K – 10121
2021
Q2 		$288K Buy
+3,300
New +$246K ﹤0.01% 8211

Other funds holding ESTA

JAM
JW Asset Management Miami Beach, Florida $244M AUM 71.51% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Brown Advisory
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
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
MA
Mudita Advisors London, United Kingdom $490M AUM 66.64% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Jane Street's ESTA Position: Q1 2026 in Review

Jane Street increased its Establishment Labs (ESTA) stake by 77% in Q1 2026, buying an estimated $18.6M and bringing the position to 627,700 shares worth $35.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1291.

Jane Street first reported a position in ESTA in Q1 2020 and has held it in 18 quarters since. 176 funds tracked by Wall St. Rank hold ESTA as of Q1 2026.

  • Jane Street held 627,700 shares of Establishment Labs worth $35.6M as of Q1 2026.
  • Jane Street bought 272,225 Establishment Labs shares in Q1 2026, an estimated $18.6M.
  • Establishment Labs made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #1291 holding.
  • Jane Street first reported a position in Establishment Labs in Q1 2020 and has held it in 18 quarters since.
  • 176 funds tracked by Wall St. Rank held Establishment Labs as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.