Ticker · CUSIP 833635105
Holders (tracked)
12
Combined shares
10,003,127
Combined value
$688.21M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
16 events
- Ken Griffin (Citadel Advisors) added2026-02-17+168,147 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+170,428 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−10,800 shares · 2025Q413F
- +87,806 shares · 2025Q413F
- −38,833 shares · 2025Q413F
- Jeremy Grantham (GMO) trimmed2026-02-17−233,324 shares · 2025Q413F
- AQR Capital Management opened position2026-02-17+3,256 shares · 2025Q413F
- Renaissance Technologies opened position2026-02-12+71,584 shares · 2025Q413F
- Baillie Gifford & Co trimmed2026-01-23−2,628,165 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−322,735 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−8,700 shares · 2025Q313F
- D.E. Shaw & Co. exited2025-11-14−24,412 shares · 2025Q313F
- +600,938 shares · 2025Q313F
- AQR Capital Management exited2025-11-14−6,163 shares · 2025Q313F
- Jeremy Grantham (GMO) trimmed2025-11-13−54,426 shares · 2025Q313F
- Baillie Gifford & Co trimmed2025-10-31−369,027 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 positions4
- D.E. Shaw & Co.+170,428$11.7M
- Izzy Englander (Millennium Mgmt)+87,806$6.0M
- Renaissance Technologies+71,584$4.9M
- AQR Capital Management+3,256$224K
Added to1
- Ken Griffin (Citadel Advisors)+168,147$11.6M
Trimmed4
- Baillie Gifford & Co−2,628,165$180.8M
- Jeremy Grantham (GMO)−233,324$16.1M
- Ron Baron (Baron Capital / BAMCO)−38,833$2.7M
- Two Sigma Investments−10,800$743K
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 | 13 | $801.7M |
| 2022Q2 | 15 | $1.04B |
| 2022Q3 | 14 | $833K |
| 2022Q4 | 14 | $497.5M |
| 2023Q1 | 13 | $508.5M |
| 2023Q2 | 10 | $591.3M |
| 2023Q3 | 15 | $511.0M |
| 2023Q4 | 12 | $372.5M |
| 2024Q1 | 9 | $237.0M |
| 2024Q2 | 9 | $194.0M |
| 2024Q3 | 10 | $161.4M |
| 2024Q4 | 9 | $184.0M |
| 2025Q1 | 9 | $483.0M |
| 2025Q2 | 10 | $422.8M |
| 2025Q3 | 9 | $541.8M |
| 2025Q4 | 12 | $688.2M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-03-18 | Sheri Biggs | Sell | $1K – $15K | PDF ↗ |
Who owns SQM
12 super-investors · 2025Q4
Tracked stake
10.00M
shares
Combined value
$688M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added3Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Baillie Gifford & Co | 6.23M | $429M |
| 2 | Jeremy Grantham GMO | 1.71M | $118M |
| 3 | Ken Griffin Citadel Advisors | 879.8K | $61M |
| 4 | Ron Baron Baron Capital / BAMCO | 562.1K | $39M |
| 5 | D.E. Shaw & Co. | 170.4K | $12M |
| 6 | Ken Griffin Citadel Advisors | 103.5K | $7M |
| 7 | Two Sigma Investments | 90.0K | $6M |
| 8 | Izzy Englander Millennium Mgmt | 87.8K | $6M |
| 9 | Renaissance Technologies | 71.6K | $5M |
| 10 | Ken Griffin Citadel Advisors | 55.5K | $4M |
| 11 | D.E. Shaw & Co. | 32.5K | $2M |
| 12 | AQR Capital Management | 3.3K | $224K |
Recent moves
20 transactions
- +3,256 · 2025Q4
- +168,147 · 2025Q4
- −38,833 · 2025Q4
- −233,324 · 2025Q4
- −10,800 · 2025Q4
- +87,806 · 2025Q4
- +170,428 · 2025Q4
- +71,584 · 2025Q4
- −2,628,165 · 2025Q4
- +600,938 · 2025Q3
- −6,163 · 2025Q3
- −322,735 · 2025Q3
- SOLDD.E. Shaw & Co.−24,412 · 2025Q3
- −8,700 · 2025Q3
- −54,426 · 2025Q3
- −369,027 · 2025Q3
- +39,794 · 2025Q2
- +322,735 · 2025Q2
- +6,163 · 2025Q2
- −427,400 · 2025Q2
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