Jane Street’s Calamos Antetokounmpo Global Sustainable Equities ETF SROI Stock Holding History

Jane Street’s Portfolio SROI Stock Details SROI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.24M	Buy	+37,967	New	+$1.29M	﹤0.01%	6048
2025 Q2	–	Sell	-11,376	Closed	-$326K	–	10826
2025 Q1	$326K	Buy	11,376 +536	+5%	+$15.8K	﹤0.01%	7659
2024 Q4	$314K	Buy	+10,840	New	+$325K	﹤0.01%	7660
2024 Q1	–	Sell	-13,276	Closed	-$354K	–	10035
2023 Q4	$354K	Sell	13,276 -6,466	-33%	-$161K	﹤0.01%	7363
2023 Q3	$475K	Sell	19,742 -16,137	-45%	-$412K	﹤0.01%	6374
2023 Q2	$932K	Buy	+35,879	New	+$902K	﹤0.01%	5303

Other funds holding SROI

AFA

Arlington Financial Advisors Santa Barbara, California $787M AUM 22.93% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return

CWM

Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 1-Year Est. Return

Sittner & Nelson Eugene, Oregon $274M AUM 22.46% 1-Year Est. Return

Scarborough Advisors Annapolis, Maryland $871M AUM 21.96% 1-Year Est. Return

Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return

CSB

City State Bank Norwalk, Iowa $436M AUM 32.32% 1-Year Est. Return

Jane Street's SROI Position: Q1 2026 in Review

Jane Street opened a new position in Calamos Antetokounmpo Global Sustainable Equities ETF (SROI) in Q1 2026: 37,967 shares worth $1.24M. The stake represents ﹤0.01% of the portfolio and ranks #6048 among its holdings. This is a return to the name: Jane Street previously reported a position in SROI as recently as Q1 2025.

Jane Street first reported a position in SROI in Q2 2023 and has held it in 6 quarters since. 10 funds tracked by Wall St. Rank hold SROI as of Q1 2026.

Jane Street held 37,967 shares of Calamos Antetokounmpo Global Sustainable Equities ETF worth $1.24M as of Q1 2026.
Calamos Antetokounmpo Global Sustainable Equities ETF was a new Jane Street position in Q1 2026.
Calamos Antetokounmpo Global Sustainable Equities ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6048 holding.
Jane Street first reported a position in Calamos Antetokounmpo Global Sustainable Equities ETF in Q2 2023 and has held it in 6 quarters since.
10 funds tracked by Wall St. Rank held Calamos Antetokounmpo Global Sustainable Equities ETF as of Q1 2026.

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