Ticker · CUSIP 863111100
Holders (tracked)
5
Combined shares
718,196
Combined value
$54.68M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
10 events
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−100,151 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−622 shares · 2025Q413F
- AQR Capital Management added2026-02-17+7,895 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−4,400 shares · 2025Q413F
- Mario Gabelli (GAMCO) trimmed2026-02-05−26,166 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+29,686 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+60,628 shares · 2025Q313F
- Two Sigma Investments exited2025-11-14−3,223 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−31,900 shares · 2025Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−81,124 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 positions0
—
Added to1
- AQR Capital Management+7,895$601K
Trimmed4
- Izzy Englander (Millennium Mgmt)−100,151$7.6M
- Mario Gabelli (GAMCO)−26,166$2.0M
- Renaissance Technologies−4,400$335K
- Ken Griffin (Citadel Advisors)−622$47K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 4 | $48.3M |
| 2022Q2 | 4 | $42.7M |
| 2022Q3 | 3 | $16K |
| 2022Q4 | 3 | $14.4M |
| 2023Q1 | 3 | $16.4M |
| 2023Q2 | 3 | $14.1M |
| 2023Q3 | 4 | $18.3M |
| 2023Q4 | 3 | $20.5M |
| 2024Q1 | 3 | $19.5M |
| 2024Q2 | 4 | $23.4M |
| 2024Q3 | 4 | $36.5M |
| 2024Q4 | 4 | $35.4M |
| 2025Q1 | 4 | $35.6M |
| 2025Q2 | 5 | $56.8M |
| 2025Q3 | 5 | $57.3M |
| 2025Q4 | 5 | $54.7M |
Who owns STRT
5 super-investors · 2025Q4
Tracked stake
718.2K
shares
Combined value
$55M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Mario Gabelli GAMCO | 569.9K | $43M |
| 2 | Renaissance Technologies | 94.5K | $7M |
| 3 | AQR Capital Management | 37.6K | $3M |
| 4 | Izzy Englander Millennium Mgmt | 12.2K | $926K |
| 5 | Ken Griffin Citadel Advisors | 4.1K | $310K |
Recent moves
20 transactions
- −100,151 · 2025Q4
- −622 · 2025Q4
- +7,895 · 2025Q4
- −4,400 · 2025Q4
- −26,166 · 2025Q4
- +60,628 · 2025Q3
- +29,686 · 2025Q3
- −3,223 · 2025Q3
- −31,900 · 2025Q3
- −81,124 · 2025Q3
- +3,223 · 2025Q2
- −38,384 · 2025Q2
- +32,100 · 2025Q2
- −17,110 · 2025Q2
- +60,471 · 2025Q1
- −2,200 · 2025Q1
- −26,500 · 2025Q1
- +17,459 · 2024Q4
- +4,100 · 2024Q4
- −16,571 · 2024Q4
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