Ticker · CUSIP 81617J301
Holders (tracked)
8
Combined shares
5,913,726
Combined value
$61.29M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
15 events
- Wellington Management trimmed2026-02-17−213,425 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−127,943 shares · 2025Q413F
- T. Rowe Price added2026-02-17+12,708 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−31,598 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−151,783 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−212,015 shares · 2025Q413F
- Wellington Management added2025-11-14+705,612 shares · 2025Q313F
- AQR Capital Management added2025-11-14+82,317 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−1,397,631 shares · 2025Q313F
- Steve Cohen (Point72) exited2025-11-14−19,000 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−61,603 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+4,338 shares · 2025Q313F
- T. Rowe Price added2025-11-14+3,461 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−38,300 shares · 2025Q313F
- Mario Gabelli (GAMCO) added2025-11-12+22,504 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
- T. Rowe Price+12,708$134
Trimmed4
- Wellington Management−213,425$2.2M
- Renaissance Technologies−212,015$2.2M
- Ken Griffin (Citadel Advisors)−127,943$1.3M
- AQR Capital Management−31,598$332K
Exited1
- D.E. Shaw & Co.−151,783$1.6M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $2.24B |
| 2022Q2 | 10 | $927.9M |
| 2022Q3 | 10 | $85K |
| 2022Q4 | 13 | $111.7M |
| 2023Q1 | 11 | $88.3M |
| 2023Q2 | 11 | $98.0M |
| 2023Q3 | 10 | $80.4M |
| 2023Q4 | 10 | $77.5M |
| 2024Q1 | 10 | $141.5M |
| 2024Q2 | 10 | $165.3M |
| 2024Q3 | 8 | $64.8M |
| 2024Q4 | 8 | $17.4M |
| 2025Q1 | 9 | $69.0M |
| 2025Q2 | 10 | $65.9M |
| 2025Q3 | 9 | $70.1M |
| 2025Q4 | 8 | $61.3M |
Who owns WTTR
8 super-investors · 2025Q4
Tracked stake
5.91M
shares
Combined value
$61M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim5Held2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 4.91M | $52M |
| 2 | Renaissance Technologies | 470.1K | $5M |
| 3 | Ken Griffin Citadel Advisors | 188.5K | $2M |
| 4 | AQR Capital Management | 122.2K | $1M |
| 5 | Two Sigma Investments | 75.9K | $798K |
| 6 | Mario Gabelli GAMCO | 43.2K | $454K |
| 7 | Ken Griffin Citadel Advisors | 13.5K | $142K |
| 8 | T. Rowe Price | 87.4K | $919 |
Recent moves
20 transactions
- −213,425 · 2025Q4
- −31,598 · 2025Q4
- −127,943 · 2025Q4
- +12,708 · 2025Q4
- SOLDD.E. Shaw & Co.−151,783 · 2025Q4
- −212,015 · 2025Q4
- +4,338 · 2025Q3
- −61,603 · 2025Q3
- −19,000 · 2025Q3
- −1,397,631 · 2025Q3
- +82,317 · 2025Q3
- +705,612 · 2025Q3
- +3,461 · 2025Q3
- −38,300 · 2025Q3
- +22,504 · 2025Q3
- −58,516 · 2025Q2
- +147,445 · 2025Q2
- +19,000 · 2025Q2
- +422,810 · 2025Q2
- +5,609 · 2025Q2
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