Walleye Capital
SI

Walleye Capital’s Shoulder Innovations Inc SI Stock Holding History

Walleye Capital’s Portfolio SI Stock Details SI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.24M Sell
85,183
-8,251
-9% -$115K 0.01% 1887
2025
Q4 		$1.34M Buy
93,434
+21,619
+30% +$295K ﹤0.01% 2198
2025
Q3 		$901K Buy
+71,815
New +$1M ﹤0.01% 2168

Other funds holding SI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SAM
Sectoral Asset Management Montreal, Quebec, Canada $121M AUM 73.47% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
RC
Roubaix Capital Denver, Colorado $214M AUM 32.43% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
SCM
Sio Capital Management New York $697M AUM 79.73% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Capital's SI Position: Q1 2026 in Review

Walleye Capital reduced its Shoulder Innovations Inc (SI) stake by 8.8% in Q1 2026, selling an estimated $115K and leaving 85,183 shares worth $1.24M. The position accounts for 0.01% of the portfolio, ranked #1887.

Walleye Capital first reported a position in SI in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.34M in Q4 2025. 58 funds tracked by Wall St. Rank hold SI as of Q1 2026.

  • Walleye Capital held 85,183 shares of Shoulder Innovations Inc worth $1.24M as of Q1 2026.
  • Walleye Capital sold 8,251 Shoulder Innovations Inc shares in Q1 2026, an estimated $115K.
  • Shoulder Innovations Inc made up 0.01% of Walleye Capital's portfolio in Q1 2026, its #1887 holding.
  • Walleye Capital first reported a position in Shoulder Innovations Inc in Q3 2025 and has held it in 3 quarters since.
  • Walleye Capital's Shoulder Innovations Inc position peaked at $1.34M in Q4 2025.
  • 58 funds tracked by Wall St. Rank held Shoulder Innovations Inc as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.