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SQM

Chemical & Mining Co Of Chile Inc

Company with tickers: SQM

CIK
909037
CUSIP
833635105
Shares Outstanding
142,818,904
13F Activity (30d)
28 filings 11 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 302
Total Value: $3,248,762,562
Total Shares: 40,137,914
Showing 1–100 of 314 holdings by value · page 1 of 4

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 302 13F filers · Δ vs Dec 31, 2025
Top Holder
14.2%
Jun 2023 → Mar 2026 · range 6.8% – 22.1%
−0.5 pts
Top 5
36.4%
Jun 2023 → Mar 2026 · range 29.5% – 42.5%
+2.5 pts
Top 10
48.9%
Jun 2023 → Mar 2026 · range 45.3% – 57.1%
+0.4 pts
HHI
405
Jun 2023 → Mar 2026 · range 289 – 688
Broadly held+0

Quarterly Activity

vs Dec 31, 2025
New
63
Increased
94
Decreased
99
Sold Out
43
Unchanged
46
Holder count: +20
Institutional value: +11.5%
Shares held: -5.2%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 314
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Holder Value (USD) % of 13F Shares Open