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CITADEL ADVISORS LLC

Position in SI — Shoulder Innovations, Inc.

CIK 1423053 MIAMI, FL

Position in SI

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$746,202
+$549,699 QoQ
Shares Held
36,795
+172.1% QoQ
Ownership
0.177%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#28
of 72 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SI Over Time

Shares Held

Position Value (USD)

All Filings in SI

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $746,202 36,795
2026-03-31 $196,503 13,524
2025-12-31 $268,554 18,780
2025-09-30 $627,500 50,000