Group One Trading’s YieldMax MSTR Option Income Strategy ETF MSTY Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$758K	Sell	35,597 -12,849	-27%	-$329K	﹤0.01%	2956
2025 Q4	$1.43M	Sell	48,446 -8,622	-15%	-$403K	﹤0.01%	2571
2025 Q3	$3.98M	Buy	57,068 +22,229	+64%	+$2.02M	0.01%	1684
2025 Q2	$3.86M	Sell	34,839 -9,440	-21%	-$1.04M	0.01%	1534
2025 Q1	$4.5M	Buy	44,279 +25,370	+134%	+$3.14M	0.01%	1151
2024 Q4	$2.49M	Buy	+18,909	New	+$2.99M	0.01%	1723

Other funds holding MSTY

Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

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

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

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

OMC

Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return

FIA

FNY Investment Advisers New York $278M AUM 98.95% 1-Year Est. Return

Aspiring Ventures Cincinnati, Ohio $330M AUM 36.17% 1-Year Est. Return

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

Group One Trading reduced its YieldMax MSTR Option Income Strategy ETF (MSTY) stake by 27% in Q1 2026, selling an estimated $329K and leaving 35,597 shares worth $758K. The position accounts for ﹤0.01% of the portfolio, ranked #2956.

Group One Trading first reported a position in MSTY in Q4 2024 and has held it in 6 quarters since. The position peaked at $4.5M in Q1 2025. 75 funds tracked by Wall St. Rank hold MSTY as of Q1 2026.

Group One Trading held 35,597 shares of YieldMax MSTR Option Income Strategy ETF worth $758K as of Q1 2026.
Group One Trading sold 12,849 YieldMax MSTR Option Income Strategy ETF shares in Q1 2026, an estimated $329K.
YieldMax MSTR Option Income Strategy ETF made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #2956 holding.
Group One Trading first reported a position in YieldMax MSTR Option Income Strategy ETF in Q4 2024 and has held it in 6 quarters since.
Group One Trading's YieldMax MSTR Option Income Strategy ETF position peaked at $4.5M in Q1 2025.
75 funds tracked by Wall St. Rank held YieldMax MSTR Option Income Strategy ETF as of Q1 2026.

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