Ticker · CUSIP 83207R107
Holders (tracked)
5
Combined shares
1,612,006
Combined value
$26.85M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
9 events
- D.E. Shaw & Co. added2026-02-17+3,482 shares · 2025Q4Position
- T. Rowe Price opened position2026-02-17+10,800 shares · 2025Q4Position
- Wellington Management added2026-02-17+24,996 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) exited2026-02-17−22,023 shares · 2025Q4Position
- First Eagle Investment Management added2026-02-04+47,100 shares · 2025Q4Position
- +12,209 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−269 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−38,552 shares · 2025Q3Position
- First Eagle Investment Management added2025-11-12+91,292 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- T. Rowe Price+10,800$182
Added to3
- First Eagle Investment Management+47,100$790K
- Wellington Management+24,996$419K
- D.E. Shaw & Co.+3,482$58K
Trimmed0
—
Exited1
- Izzy Englander (Millennium Mgmt)−22,023$389K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q1 | 6 | $45.9M |
| 2024Q2 | 6 | $44.9M |
| 2024Q3 | 7 | $49.4M |
| 2024Q4 | 6 | $10.1M |
| 2025Q1 | 5 | $30.5M |
| 2025Q2 | 4 | $28.8M |
| 2025Q3 | 5 | $27.3M |
| 2025Q4 | 5 | $26.9M |
Who owns SDHC
5 super-investors · 2025Q4
Tracked stake
1.61M
shares
Combined value
$27M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added3Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 1.18M | $20M |
| 2 | First Eagle Investment Management | 378.8K | $6M |
| 3 | D.E. Shaw & Co. | 33.3K | $558K |
| 4 | Ruane, Cunniff & Goldfarb Sequoia | 12.2K | $205K |
| 5 | T. Rowe Price | 10.8K | $182 |
Recent moves
20 transactions
- −22,023 · 2025Q4
- +10,800 · 2025Q4
- +3,482 · 2025Q4
- +24,996 · 2025Q4
- +47,100 · 2025Q4
- +12,209 · 2025Q3
- −269 · 2025Q3
- −38,552 · 2025Q3
- +91,292 · 2025Q3
- −20,745 · 2025Q2
- −27,014 · 2025Q2
- −35,300 · 2025Q2
- +4,000 · 2025Q2
- −27,550 · 2025Q1
- TRIMD.E. Shaw & Co.−15,956 · 2025Q1
- −7,153 · 2025Q1
- −63,900 · 2025Q1
- +1,211,274 · 2025Q1
- +87,500 · 2025Q1
- −1,012,693 · 2024Q4
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