Jane Street’s American Century California Municipal Bond ETF CATF Stock Holding History

Jane Street’s Portfolio CATF Stock Details CATF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.01M	Sell	20,316 -15,705	-44%	-$791K	﹤0.01%	6475
2025 Q4	$1.8M	Sell	36,021 -7,514	-17%	-$376K	﹤0.01%	5009
2025 Q3	$2.17M	Buy	43,535 +31,501	+262%	+$1.54M	﹤0.01%	4788
2025 Q2	$585K	Buy	+12,034	New	+$584K	﹤0.01%	6625
2024 Q4	–	Sell	-5,507	Closed	-$281K	–	10831
2024 Q3	$281K	Buy	+5,507	New	+$279K	﹤0.01%	8137

Other funds holding CATF

MMA

Miracle Mile Advisors Los Angeles, California $8.53B AUM 21.43% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

SLWA

San Luis Wealth Advisors San Luis Obispo, California $664M AUM 19.82% 1-Year Est. Return

WCG

Weaver Consulting Group Huntington Beach, California $488M AUM 17.59% 1-Year Est. Return

BRPW

Ballast Rock Private Wealth Charleston, South Carolina $181M AUM

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

CCA

Cooper Capital Advisors Encinitas, California $231M AUM 27.46% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

WFS

WealthGarden F.S. El Segundo, California $176M AUM 21.8% 1-Year Est. Return

EFG

Ehrlich Financial Group Laguna Niguel, California $194M AUM 19.44% 1-Year Est. Return

Jane Street's CATF Position: Q1 2026 in Review

Jane Street reduced its American Century California Municipal Bond ETF (CATF) stake by 44% in Q1 2026, selling an estimated $791K and leaving 20,316 shares worth $1.01M. The position accounts for ﹤0.01% of the portfolio, ranked #6475.

Jane Street first reported a position in CATF in Q3 2024 and has held it in 5 quarters since. The position peaked at $2.17M in Q3 2025. 16 funds tracked by Wall St. Rank hold CATF as of Q1 2026.

Jane Street held 20,316 shares of American Century California Municipal Bond ETF worth $1.01M as of Q1 2026.
Jane Street sold 15,705 American Century California Municipal Bond ETF shares in Q1 2026, an estimated $791K.
American Century California Municipal Bond ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6475 holding.
Jane Street first reported a position in American Century California Municipal Bond ETF in Q3 2024 and has held it in 5 quarters since.
Jane Street's American Century California Municipal Bond ETF position peaked at $2.17M in Q3 2025.
16 funds tracked by Wall St. Rank held American Century California Municipal Bond ETF as of Q1 2026.

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