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
Q2 		$5.36M Buy
62,500
+36,800
+143% +$2.64M ﹤0.01% 3613
2026
Q1 		$1.46M Sell
25,700
-74,800
-74% -$5.11M ﹤0.01% 5698
2025
Q4 		$7.32M Buy
100,500
+95,500
+1,910% +$5.77M ﹤0.01% 2704
2025
Q3 		$205K Buy
+5,000
New +$204K ﹤0.01% 9643
2025
Q2 		– Sell
-12,500
Closed -$510K – 9947
2025
Q1 		$510K Buy
12,500
+3,000
+32% +$112K ﹤0.01% 6822
2024
Q4 		$438K Sell
9,500
-6,400
-40% -$279K ﹤0.01% 7058
2024
Q3 		$688K Sell
15,900
-8,700
-35% -$378K ﹤0.01% 6621
2024
Q2 		$1.12M Sell
24,600
-87,300
-78% -$4.43M ﹤0.01% 5560
2024
Q1 		$5.7M Buy
111,900
+62,100
+125% +$2.49M ﹤0.01% 2442
2023
Q4 		$1.29M Buy
49,800
+29,600
+147% +$867K ﹤0.01% 5115
2023
Q3 		$991K Buy
+20,200
New +$1.21M ﹤0.01% 5194
2023
Q2 		– Sell
-16,800
Closed -$1.14M – 8889
2023
Q1 		$1.14M Sell
16,800
-8,700
-34% -$596K ﹤0.01% 4772
2022
Q4 		$1.67M Sell
25,500
-400
-2% -$24.2K ﹤0.01% 4124
2022
Q3 		$1.41M Buy
25,900
+13,000
+101% +$777K ﹤0.01% 4801
2022
Q2 		$702K Buy
+12,900
New +$819K ﹤0.01% 6114

Other funds holding ESTA

JAM
JW Asset Management Miami Beach, Florida $320M AUM 140.1% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
FCM
Findell Capital Management New York $710M AUM 250.3% 1-Year Est. Return
MA
Mudita Advisors London, United Kingdom $481M AUM 73.74% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Jane Street's ESTA Position: Q2 2026 in Review

Jane Street reduced its Establishment Labs (ESTA) stake by 42% in Q2 2026, selling an estimated $19.1M and leaving 361,302 shares worth $31M. The position accounts for ﹤0.01% of the portfolio, ranked #1769.

Jane Street first reported a position in ESTA in Q1 2020 and has held it in 19 quarters since. The position peaked at $35.6M in Q1 2026. 197 funds tracked by Wall St. Rank hold ESTA as of Q2 2026.

  • Jane Street held 361,302 shares of Establishment Labs worth $31M as of Q2 2026.
  • Jane Street sold 266,398 Establishment Labs shares in Q2 2026, an estimated $19.1M.
  • Establishment Labs made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #1769 holding.
  • Jane Street first reported a position in Establishment Labs in Q1 2020 and has held it in 19 quarters since.
  • Jane Street's Establishment Labs position peaked at $35.6M in Q1 2026.
  • 197 funds tracked by Wall St. Rank held Establishment Labs as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.