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 Q2	$1.2M	Sell	32,070 -5,897	-16%	-$213K	﹤0.01%	6148
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

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

CWM

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Sittner & Nelson Eugene, Oregon $318M AUM 31.11% 1-Year Est. Return

Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return

CSB

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Jane Street's SROI Position: Q2 2026 in Review

Jane Street reduced its Calamos Antetokounmpo Global Sustainable Equities ETF (SROI) stake by 16% in Q2 2026, selling an estimated $213K and leaving 32,070 shares worth $1.2M. The position accounts for ﹤0.01% of the portfolio, ranked #6148.

Jane Street first reported a position in SROI in Q2 2023 and has held it in 7 quarters since. The position peaked at $1.24M in Q1 2026. 10 funds tracked by Wall St. Rank hold SROI as of Q2 2026.

Jane Street held 32,070 shares of Calamos Antetokounmpo Global Sustainable Equities ETF worth $1.2M as of Q2 2026.
Jane Street sold 5,897 Calamos Antetokounmpo Global Sustainable Equities ETF shares in Q2 2026, an estimated $213K.
Calamos Antetokounmpo Global Sustainable Equities ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6148 holding.
Jane Street first reported a position in Calamos Antetokounmpo Global Sustainable Equities ETF in Q2 2023 and has held it in 7 quarters since.
Jane Street's Calamos Antetokounmpo Global Sustainable Equities ETF position peaked at $1.24M in Q1 2026.
10 funds tracked by Wall St. Rank held Calamos Antetokounmpo Global Sustainable Equities ETF as of Q2 2026.

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