Ticker · CUSIP 817565104
Holders (tracked)
12
Combined shares
13,595,443
Combined value
$1.03B
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
21 events
- AQR Capital Management trimmed2026-02-17−85,777 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−1,572 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−280 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+31,873 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−67,179 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−3,340 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) added2026-02-17+64,019 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+1,446,420 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09−9,866 shares · 2025Q413F
- Baillie Gifford & Co trimmed2026-01-23−527,858 shares · 2025Q413F
- AQR Capital Management trimmed2025-11-14−241,538 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−199,222 shares · 2025Q313F
- Steve Cohen (Point72) exited2025-11-14−176,226 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+275,826 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+122,236 shares · 2025Q313F
- T. Rowe Price added2025-11-14+57,592 shares · 2025Q313F
- Wellington Management added2025-11-14+104,519 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−1,810,426 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+29,317 shares · 2024Q313F
- Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12−16,167 shares · 2025Q313F
- Baillie Gifford & Co trimmed2025-10-31−310,787 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
- Norges Bank (Norway SWF)+1,446,420$112.8M
Added to2
- Ken Griffin (Citadel Advisors)+64,019$5.0M
- D.E. Shaw & Co.+31,873$2.5M
Trimmed7
- Baillie Gifford & Co−527,858$41.2M
- AQR Capital Management−85,777$6.7M
- Two Sigma Investments−67,179$5.2M
- Ken Fisher (Fisher Asset Mgmt)−9,866$769K
- Izzy Englander (Millennium Mgmt)−3,340$260K
- Wellington Management−280$22K
- T. Rowe Price−1,572$123
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $83.13B |
| 2022Q2 | 14 | $91.13B |
| 2022Q3 | 12 | $71.6M |
| 2022Q4 | 14 | $2.23B |
| 2023Q1 | 14 | $2.18B |
| 2023Q2 | 14 | $2.06B |
| 2023Q3 | 11 | $1.80B |
| 2023Q4 | 9 | $2.04B |
| 2024Q1 | 12 | $2.23B |
| 2024Q2 | 14 | $2.10B |
| 2024Q3 | 13 | $1.19B |
| 2024Q4 | 9 | $1.08B |
| 2025Q1 | 11 | $964.7M |
| 2025Q2 | 13 | $1.18B |
| 2025Q3 | 11 | $1.03B |
| 2025Q4 | 12 | $1.03B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-07-16 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-06-24 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
Who owns SCI
12 super-investors · 2025Q4
Tracked stake
13.60M
shares
Combined value
$1.03B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Baillie Gifford & Co | 9.16M | $714M |
| 2 | Norges Bank Norway SWF | 1.45M | $113M |
| 3 | AQR Capital Management | 973.4K | $76M |
| 4 | Wellington Management | 478.1K | $37M |
| 5 | Ken Griffin Citadel Advisors | 300.4K | $23M |
| 6 | Two Sigma Investments | 247.3K | $19M |
| 7 | D.E. Shaw & Co. | 245.0K | $19M |
| 8 | Izzy Englander Millennium Mgmt | 149.9K | $12M |
| 9 | Ken Fisher Fisher Asset Mgmt | 131.0K | $10M |
| 10 | Ken Griffin Citadel Advisors | 51.7K | $4M |
| 11 | Ken Griffin Citadel Advisors | 15.1K | $1M |
| 12 | T. Rowe Price | 395.7K | $31K |
Recent moves
20 transactions
- −67,179 · 2025Q4
- −85,777 · 2025Q4
- TRIMT. Rowe Price−1,572 · 2025Q4
- −280 · 2025Q4
- +64,019 · 2025Q4
- −3,340 · 2025Q4
- +31,873 · 2025Q4
- +1,446,420 · 2025Q4
- −9,866 · 2025Q4
- −527,858 · 2025Q4
- +275,826 · 2025Q3
- +122,236 · 2025Q3
- −199,222 · 2025Q3
- −176,226 · 2025Q3
- +57,592 · 2025Q3
- +104,519 · 2025Q3
- −241,538 · 2025Q3
- −1,810,426 · 2025Q3
- −16,167 · 2025Q3
- +29,317 · 2024Q3
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