Security key
82537J108
SHOULDER INNOVATIONS, INC. - Common Stock, $0.001 par value per share (SI)
CUSIP: 82537J108
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 1,324,365
- Total 13F value
- $26,858,123
- Share change
- +215,665
- SEC-reported price per share
- $20.28
- Number of holders
- 24
- Value change
- +$4,373,727
- Number of buys
- 20
- Number of sells
- 2
- Shares outstanding
- 20,674,832
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
24
Top holders
10
SI full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
SHOULDER INNOVATIONS, INC. SEC filings
SHOULDER INNOVATIONS, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 82537J108
Recent filing periods:
Ownership snapshot
Top reported holders of SI - SHOULDER INNOVATIONS, INC. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 18%
13D/G row: FMR LLC
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 18%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
18%
Presidio Management Group XII, L....
13%
LSV Associates II, LLC
9.3%
Arboretum Ventures VI, L.P.
5.8%
cultivate(MD) Holdings, LLC
3.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
Company
|
18%
|
$74,507,909
3,673,960 shares
|
-$3,545,573 | 30 Jun 2026 |
| Presidio Management Group XII, L.L.C. |
13D/G
Casey M. Tansey
|
13%
|
$34,396,877
2,740,787 shares
|
$0 | 30 Sep 2025 |
| LSV Associates II, LLC |
13D/G
3/4/5
Former 10% Owner
|
9.3%
|
$23,658,457
1,885,136 shares
|
$0 | 30 Sep 2025 |
| Arboretum Ventures VI, L.P. |
13D/G
|
5.8%
|
—
1,163,891 shares
|
$0 | 01 Aug 2025 |
| cultivate(MD) Holdings, LLC |
13D/G
Ball Robert Joseph
|
3.6%
|
$11,156,265
767,809 shares
|
-$8,653,850 | 31 Mar 2026 |
| Paul Buckman |
3/4/5
Director
|
0.31%
|
$926,287
63,750 shares
|
— | 26 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
24
Shares
1,324,365
Rows available
24
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
58
Q2 2026 holders
24
Holder diff
-34
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend