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SM

SM Energy Co

Company with tickers: SM

CIK
893538
CUSIP
78454L100
Shares Outstanding
239,748,701
13F Activity (30d)
323 filings 311 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: 516
Total Value: $7,207,523,593
Total Shares: 231,158,561
Showing 1–100 of 536 holdings by value · page 1 of 6

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 516 13F filers · Δ vs Dec 31, 2025
Top Holder
16.6%
Jun 2023 → Mar 2026 · range 15.0% – 19.5%
−1.7 pts
Top 5
39.6%
Jun 2023 → Mar 2026 · range 39.6% – 46.8%
−5.0 pts
Top 10
57.9%
Jun 2023 → Mar 2026 · range 53.8% – 57.9%
+1.3 pts
HHI
511
Jun 2023 → Mar 2026 · range 511 – 677
Broadly held −90

Quarterly Activity

vs Dec 31, 2025
New
226
Increased
215
Decreased
57
Sold Out
55
Unchanged
18
Holder count: +171
Institutional value: +236.8%
Shares held: +102.0%

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 536
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Holder Value (USD) % of 13F Shares Open