Group One Trading’s T-Rex 2X Inverse Tesla Daily Target ETF TSLZ Stock Holding History

Group One Trading’s Portfolio TSLZ Stock Details TSLZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$192K	Buy	+12,082	New	+$165K	﹤0.01%	4142
2025 Q4	–	Sell	-9,668	Closed	-$139K	–	9180
2025 Q3	$139K	Sell	9,668 -10,492	-52%	-$280K	﹤0.01%	5029
2025 Q2	$665K	Buy	20,160 +15,382	+322%	+$730K	﹤0.01%	3138
2025 Q1	$401K	Buy	4,778 +2,737	+134%	+$190K	﹤0.01%	3317
2024 Q4	$102K	Buy	+2,041	New	+$273K	﹤0.01%	4509

Other funds holding TSLZ

GFG

Genesis Financial Group Paramus, New Jersey $158M AUM

IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return

Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Headlands Technologies Chicago, Illinois $878M AUM 44.8% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

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

BCM

Brookstone Capital Management Wheaton, Illinois $9.99B AUM 23.61% 1-Year Est. Return

SRL

Scientech Research LLC Jersey City, New Jersey $120M AUM 73.62% 1-Year Est. Return

StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return

Group One Trading's TSLZ Position: Q1 2026 in Review

Group One Trading opened a new position in T-Rex 2X Inverse Tesla Daily Target ETF (TSLZ) in Q1 2026: 12,082 shares worth $192K. The stake represents ﹤0.01% of the portfolio and ranks #4142 among its holdings. This is a return to the name: Group One Trading previously reported a position in TSLZ as recently as Q3 2025.

Group One Trading first reported a position in TSLZ in Q4 2024 and has held it in 5 quarters since. The position peaked at $665K in Q2 2025. 20 funds tracked by Wall St. Rank hold TSLZ as of Q1 2026.

Group One Trading held 12,082 shares of T-Rex 2X Inverse Tesla Daily Target ETF worth $192K as of Q1 2026.
T-Rex 2X Inverse Tesla Daily Target ETF was a new Group One Trading position in Q1 2026.
T-Rex 2X Inverse Tesla Daily Target ETF made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4142 holding.
Group One Trading first reported a position in T-Rex 2X Inverse Tesla Daily Target ETF in Q4 2024 and has held it in 5 quarters since.
Group One Trading's T-Rex 2X Inverse Tesla Daily Target ETF position peaked at $665K in Q2 2025.
20 funds tracked by Wall St. Rank held T-Rex 2X Inverse Tesla Daily Target ETF as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.