HI
MSTY icon

Harbour Investments’s YieldMax MSTR Option Income Strategy ETF MSTY Stock Holding History

Harbour Investments’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
Q2 		$2.71K Buy
221
+14
+7% +$301 ﹤0.01% 3925
2026
Q1 		$4.42K Sell
207
-238
-53% -$6.1K ﹤0.01% 3639
2025
Q4 		$13.2K Buy
445
+404
+985% +$18.9K ﹤0.01% 2606
2025
Q3 		$2.85K Sell
41
-20
-33% -$1.82K ﹤0.01% 3172
2025
Q2 		$6.79K Buy
61
+36
+144% +$3.95K ﹤0.01% 2740
2025
Q1 		$2.52K Buy
+25
New +$3.09K ﹤0.01% 3026

Other funds holding MSTY

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
JFG
Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return
EAP
Elevation Advisory Partners Orlando, Florida $97.7M AUM
IW
Instrumental Wealth Tampa, Florida $198M AUM 24.07% 1-Year Est. Return
MFG
Merit Financial Group Alpharetta, Georgia $16.4B AUM 25.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return

Harbour Investments's MSTY Position: Q2 2026 in Review

Harbour Investments increased its YieldMax MSTR Option Income Strategy ETF (MSTY) stake by 6.8% in Q2 2026, buying an estimated $301 and bringing the position to 221 shares worth $2.71K. The position accounts for ﹤0.01% of the portfolio, ranked #3925.

Harbour Investments first reported a position in MSTY in Q1 2025 and has held it in 6 quarters since. The position peaked at $13.2K in Q4 2025. 68 funds tracked by Wall St. Rank hold MSTY as of Q2 2026.

  • Harbour Investments held 221 shares of YieldMax MSTR Option Income Strategy ETF worth $2.71K as of Q2 2026.
  • Harbour Investments bought 14 YieldMax MSTR Option Income Strategy ETF shares in Q2 2026, an estimated $301.
  • YieldMax MSTR Option Income Strategy ETF made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3925 holding.
  • Harbour Investments first reported a position in YieldMax MSTR Option Income Strategy ETF in Q1 2025 and has held it in 6 quarters since.
  • Harbour Investments's YieldMax MSTR Option Income Strategy ETF position peaked at $13.2K in Q4 2025.
  • 68 funds tracked by Wall St. Rank held YieldMax MSTR Option Income Strategy ETF as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.