Robert Ball owns 1.83% of Shoulder Innovations
380,824 shares as of the September 14, 2026 filing, worth $6.9M at the latest close.
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Free.
The stake
1.83%
worth $6.9M at the latest close
Stake rank
#1,955
by dollar value of the stake
Last sale
35 days ago
Sep 14, 2026
Last buy
220 days ago
Mar 13, 2026 · $33,392
Robert Ball owns 1.83% of SHOULDER INNOVATIONS, INC.: 380,824 of 20,818,957 shares, worth about $6.9M at the 2026-10-16 close. The stake has moved from 0.09% in 2025 to 1.83% on 2026-09-14, across 1 sale and 3 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $187,706 on 2026-09-14.
How the stake is held
as of the Sep 14, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Sep 14, 2026 · Form 4 ↗
HELD DIRECTLY
380,824
100.0%
THE STAKE
380,824
1.83%