Ticker · CUSIP 86183P102
Holders (tracked)
10
Combined shares
2,953,757
Combined value
$16.83M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
SEC event timeline
16 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−254,889 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+141,020 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+44,746 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−480,197 shares · 2025Q413F
- +167,568 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+176,913 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−114,512 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+108,500 shares · 2025Q413F
- Mario Gabelli (GAMCO) trimmed2026-02-05−5,000 shares · 2025Q413F
- −166,787 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+31,661 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−551,707 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−63,357 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−297,361 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−1,200 shares · 2025Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−400 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 positions2
- Steve Cohen (Point72)+176,913$1.0M
- Paul Tudor Jones (Tudor Investment)+167,568$970K
Added to3
- D.E. Shaw & Co.+141,020$817K
- Renaissance Technologies+108,500$628K
- Two Sigma Investments+44,746$259K
Trimmed4
- Izzy Englander (Millennium Mgmt)−480,197$2.8M
- Ken Griffin (Citadel Advisors)−254,889$1.5M
- AQR Capital Management−114,512$663K
- Mario Gabelli (GAMCO)−5,000$29K
Exited0
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Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $51.9M |
| 2022Q2 | 6 | $42.5M |
| 2022Q3 | 6 | $38K |
| 2022Q4 | 10 | $52.2M |
| 2023Q1 | 11 | $49.9M |
| 2023Q2 | 10 | $49.3M |
| 2023Q3 | 11 | $48.5M |
| 2023Q4 | 10 | $49.1M |
| 2024Q1 | 7 | $44.5M |
| 2024Q2 | 10 | $40.2M |
| 2024Q3 | 8 | $8.8M |
| 2024Q4 | 11 | $18.0M |
| 2025Q1 | 11 | $16.2M |
| 2025Q2 | 10 | $28.5M |
| 2025Q3 | 8 | $23.8M |
| 2025Q4 | 10 | $16.8M |
Who owns SRI
10 super-investors · 2025Q4
Tracked stake
2.95M
shares
Combined value
$17M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added3Trim4Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | D.E. Shaw & Co. | 777.9K | $5M |
| 2 | Izzy Englander Millennium Mgmt | 712.2K | $4M |
| 3 | Two Sigma Investments | 338.2K | $2M |
| 4 | Renaissance Technologies | 322.6K | $2M |
| 5 | Mario Gabelli GAMCO | 200.0K | $1M |
| 6 | Ken Griffin Citadel Advisors | 186.1K | $1M |
| 7 | Steve Cohen Point72 | 176.9K | $1M |
| 8 | Paul Tudor Jones Tudor Investment | 167.6K | $970K |
| 9 | AQR Capital Management | 25.7K | $149K |
| 10 | T. Rowe Price | 46.4K | $269 |
Recent moves
20 transactions
- +167,568 · 2025Q4
- +141,020 · 2025Q4
- +44,746 · 2025Q4
- +176,913 · 2025Q4
- −480,197 · 2025Q4
- −254,889 · 2025Q4
- −114,512 · 2025Q4
- +108,500 · 2025Q4
- −5,000 · 2025Q4
- −166,787 · 2025Q3
- +31,661 · 2025Q3
- −63,357 · 2025Q3
- −551,707 · 2025Q3
- TRIMD.E. Shaw & Co.−297,361 · 2025Q3
- −1,200 · 2025Q3
- −400 · 2025Q3
- +55,227 · 2025Q2
- +301,211 · 2025Q2
- TRIMD.E. Shaw & Co.−11,211 · 2025Q2
- TRIMT. Rowe Price−12,389 · 2025Q2
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