RhumbLine Advisers
SI

RhumbLine Advisers’s Shoulder Innovations Inc SI Stock Holding History

RhumbLine Advisers’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 		$223K Buy
11,013
+6,269
+132% +$96.3K ﹤0.01% 3227
2026
Q1 		$68.9K Buy
4,744
+1,613
+52% +$22.4K ﹤0.01% 3529
2025
Q4 		$44.8K Sell
3,131
-1,155
-27% -$15.7K ﹤0.01% 3650
2025
Q3 		$53.8K Buy
+4,286
New +$59.9K ﹤0.01% 3647

Other funds holding SI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CM
CM Management Gulf Breeze, Florida $157M AUM 60.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

RhumbLine Advisers's SI Position: Q2 2026 in Review

RhumbLine Advisers increased its Shoulder Innovations Inc (SI) stake by 132% in Q2 2026, buying an estimated $96.3K and bringing the position to 11,013 shares worth $223K. The position accounts for ﹤0.01% of the portfolio, ranked #3227.

RhumbLine Advisers first reported a position in SI in Q3 2025 and has held it in 4 quarters since. 53 funds tracked by Wall St. Rank hold SI as of Q2 2026.

  • RhumbLine Advisers held 11,013 shares of Shoulder Innovations Inc worth $223K as of Q2 2026.
  • RhumbLine Advisers bought 6,269 Shoulder Innovations Inc shares in Q2 2026, an estimated $96.3K.
  • Shoulder Innovations Inc made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3227 holding.
  • RhumbLine Advisers first reported a position in Shoulder Innovations Inc in Q3 2025 and has held it in 4 quarters since.
  • 53 funds tracked by Wall St. Rank held Shoulder Innovations Inc as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.