Jane Street
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Jane Street’s KraneShares Global Carbon Strategy ETF KRBN Stock Holding History

Jane Street’s Portfolio KRBN Stock Details KRBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.37M Buy
113,386
+19,667
+21% +$622K ﹤0.01% 4135
2025
Q4 		$3.32M Buy
93,719
+51,757
+123% +$1.77M ﹤0.01% 3884
2025
Q3 		$1.36M Sell
41,962
-3,114
-7% -$96.7K ﹤0.01% 5677
2025
Q2 		$1.34M Sell
45,076
-132,461
-75% -$3.82M ﹤0.01% 5090
2025
Q1 		$5.01M Buy
177,537
+36,676
+26% +$1.07M ﹤0.01% 2936
2024
Q4 		$4.13M Buy
140,861
+64
+0% +$1.97K ﹤0.01% 2931
2024
Q3 		$4.46M Sell
140,797
-52,749
-27% -$1.71M ﹤0.01% 3053
2024
Q2 		$6.3M Buy
193,546
+360
+0.2% +$11.9K ﹤0.01% 2636
2024
Q1 		$5.94M Sell
193,186
-12,747
-6% -$395K ﹤0.01% 2387
2023
Q4 		$7.51M Sell
205,933
-77,181
-27% -$2.77M ﹤0.01% 2318
2023
Q3 		$10.2M Sell
283,114
-156,863
-36% -$5.92M ﹤0.01% 1744
2023
Q2 		$16.7M Buy
439,977
+192,057
+77% +$7.46M 0.01% 1391
2023
Q1 		$9.83M Buy
247,920
+220,120
+792% +$8.48M ﹤0.01% 1654
2022
Q4 		$1.01M Sell
27,800
-634,035
-96% -$26.8M ﹤0.01% 4972
2022
Q3 		$24.6M Buy
661,835
+227,105
+52% +$10M 0.01% 908
2022
Q2 		$21.4M Buy
434,730
+4,508
+1% +$217K 0.01% 1066
2022
Q1 		$20.1M Buy
430,222
+158,176
+58% +$7.79M 0.01% 1266
2021
Q4 		$13.8M Buy
+272,046
New +$12.3M ﹤0.01% 1513

Other funds holding KRBN

FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return
RP
Riverwater Partners Milwaukee, Wisconsin $300M AUM 26.4% 1-Year Est. Return
MSL
MILLINGTON SECURITIES, LLC Red Bank, New Jersey $362M AUM
WI
WBI Investments Red Bank, New Jersey $362M AUM 23.75% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
PCIA
Prime Capital Investment Advisors Overland Park, Kansas $8.65B AUM 19.52% 1-Year Est. Return
GSEP
Golden State Equity Partners South Coast Metro, California $1.32B AUM 23.87% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $92.9B AUM 36.98% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
PI
PFG Investments Woodbury, New York $2.15B AUM 25.5% 1-Year Est. Return

Jane Street's KRBN Position: Q1 2026 in Review

Jane Street increased its KraneShares Global Carbon Strategy ETF (KRBN) stake by 21% in Q1 2026, buying an estimated $622K and bringing the position to 113,386 shares worth $3.37M. The position accounts for ﹤0.01% of the portfolio, ranked #4135.

Jane Street first reported a position in KRBN in Q4 2021 and has held it in 18 quarters since. The position peaked at $24.6M in Q3 2022. 46 funds tracked by Wall St. Rank hold KRBN as of Q1 2026.

  • Jane Street held 113,386 shares of KraneShares Global Carbon Strategy ETF worth $3.37M as of Q1 2026.
  • Jane Street bought 19,667 KraneShares Global Carbon Strategy ETF shares in Q1 2026, an estimated $622K.
  • KraneShares Global Carbon Strategy ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4135 holding.
  • Jane Street first reported a position in KraneShares Global Carbon Strategy ETF in Q4 2021 and has held it in 18 quarters since.
  • Jane Street's KraneShares Global Carbon Strategy ETF position peaked at $24.6M in Q3 2022.
  • 46 funds tracked by Wall St. Rank held KraneShares Global Carbon Strategy ETF as of Q1 2026.

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