SCM
SI

Sio Capital Management’s Shoulder Innovations Inc SI Stock Holding History

Sio Capital Management’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
Q2 		– Sell
-210,641
Closed -$3.06M – 92
2026
Q1 		$3.06M Sell
210,641
-17,330
-8% -$241K 0.44% 50
2025
Q4 		$3.26M Sell
227,971
-122,029
-35% -$1.66M 0.51% 41
2025
Q3 		$4.39M Buy
+350,000
New +$4.89M 1.11% 27

Other funds holding SI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SAM
Sectoral Asset Management Montreal, Quebec, Canada $143M AUM 102.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
KC
KCM Capital Shawnee, Kansas $618M AUM
TCM
TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return
RC
Roubaix Capital Denver, Colorado $279M AUM 54.84% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
PHP
Parkman Healthcare Partners Stamford, Connecticut $977M AUM 110.37% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Sio Capital Management's SI Position: Q2 2026 in Review

Sio Capital Management sold out of Shoulder Innovations Inc (SI) in Q2 2026, closing a stake of 210,641 shares — an estimated $3.06M sold.

Sio Capital Management first reported a position in SI in Q3 2025 and held it in 3 quarters. The position peaked at $4.39M in Q3 2025. 71 funds tracked by Wall St. Rank hold SI as of Q2 2026.

  • Sio Capital Management reported no remaining Shoulder Innovations Inc position as of Q2 2026 after selling out during the quarter.
  • Sio Capital Management sold 210,641 Shoulder Innovations Inc shares in Q2 2026, an estimated $3.06M.
  • Sio Capital Management first reported a position in Shoulder Innovations Inc in Q3 2025 and held it in 3 quarters.
  • Sio Capital Management's Shoulder Innovations Inc position peaked at $4.39M in Q3 2025.
  • 71 funds tracked by Wall St. Rank held Shoulder Innovations Inc as of Q2 2026.

Based on Sio Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.