Jane Street
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Jane Street’s KALA BIO KALA Stock Holding History

Jane Street’s Portfolio KALA Stock Details KALA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q4 		– Sell
-9
Closed -$61K – 10472
2021
Q3 		$61K Sell
9
-6
-40% -$51.8K ﹤0.01% 9481
2021
Q2 		$196K Sell
15
-6
-29% -$94.3K ﹤0.01% 8849
2021
Q1 		$348K Buy
21
+8
+62% +$156K ﹤0.01% 7454
2020
Q4 		$214K Buy
+13
New +$245K ﹤0.01% 6869
2020
Q3 		– Sell
-10
Closed -$270K – 7547
2020
Q2 		$270K Buy
10
+3
+43% +$85K ﹤0.01% 5990
2020
Q1 		$152K Buy
+7
New +$112K ﹤0.01% 4774

Other funds holding KALA

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VF
Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Jane Street's KALA Position: Q1 2026 in Review

Jane Street reduced its KALA BIO (KALA) stake by 75% in Q1 2026, selling an estimated $45.8K and leaving 720 shares worth $6.23K. The position accounts for ﹤0.01% of the portfolio, ranked #11348.

Jane Street first reported a position in KALA in Q2 2020 and has held it in 12 quarters since. The position peaked at $990K in Q4 2022. 28 funds tracked by Wall St. Rank hold KALA as of Q1 2026.

  • Jane Street held 720 shares of KALA BIO worth $6.23K as of Q1 2026.
  • Jane Street sold 2,167 KALA BIO shares in Q1 2026, an estimated $45.8K.
  • KALA BIO made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #11348 holding.
  • Jane Street first reported a position in KALA BIO in Q2 2020 and has held it in 12 quarters since.
  • Jane Street's KALA BIO position peaked at $990K in Q4 2022.
  • 28 funds tracked by Wall St. Rank held KALA BIO as of Q1 2026.

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