Ticker · CUSIP 83419D201
Holders (tracked)
5
Combined shares
1,414,012
Combined value
$11.31M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 7 quarters.
SEC event timeline
10 events
- Ken Griffin (Citadel Advisors) added2026-02-17+24,026 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−94,400 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−61,700 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+180,130 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+212,979 shares · 2025Q413F
- Wellington Management exited2026-02-17−196,234 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−160,438 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+582,000 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+361,700 shares · 2025Q313F
- Wellington Management opened position2025-11-14+196,234 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Steve Cohen (Point72)+212,979$1.7M
Added to2
- Izzy Englander (Millennium Mgmt)+180,130$1.4M
- Ken Griffin (Citadel Advisors)+24,026$191K
Trimmed2
- D.E. Shaw & Co.−94,400$757K
- Two Sigma Investments−61,700$492K
Exited1
- Wellington Management−196,234$1.3M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q2 | 2 | $410K |
| 2024Q3 | 5 | $2.4M |
| 2024Q4 | 5 | $1.9M |
| 2025Q1 | 1 | $501K |
| 2025Q2 | 4 | $1.6M |
| 2025Q3 | 5 | $8.6M |
| 2025Q4 | 5 | $11.3M |
Who owns SLSR
5 super-investors · 2025Q4
Tracked stake
1.41M
shares
Combined value
$11M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 538.4K | $4M |
| 2 | D.E. Shaw & Co. | 326.2K | $3M |
| 3 | Izzy Englander Millennium Mgmt | 258.4K | $2M |
| 4 | Steve Cohen Point72 | 213.0K | $2M |
| 5 | Ken Griffin Citadel Advisors | 78.0K | $622K |
Recent moves
20 transactions
- +24,026 · 2025Q4
- +180,130 · 2025Q4
- +212,979 · 2025Q4
- −196,234 · 2025Q4
- TRIMD.E. Shaw & Co.−94,400 · 2025Q4
- −61,700 · 2025Q4
- +582,000 · 2025Q3
- +196,234 · 2025Q3
- −160,438 · 2025Q3
- +361,700 · 2025Q3
- +18,114 · 2025Q2
- +238,705 · 2025Q2
- +58,900 · 2025Q2
- −113,214 · 2025Q1
- SOLDD.E. Shaw & Co.−23,700 · 2025Q1
- −33,800 · 2024Q4
- +11,400 · 2024Q4
- −311,640 · 2024Q4
- +12,300 · 2024Q3
- +147,014 · 2024Q3
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