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BKH · Black Hills Corp /Sd/

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$73.21 +0.02 (+0.03%)
Market Cap
$5.58B
Shares
76.25M

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: 474
Total Value: $5,831,502,790
Total Shares: 79,120,524

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 474 13F filers · Δ vs Mar 31, 2026
Top Holder
15.9%
Sep 2023 → Jun 2026 · range 15.7% – 18.9%
+0.3 pts
Top 5
34.9%
Sep 2023 → Jun 2026 · range 34.6% – 46.8%
+0.3 pts
Top 10
48.1%
Sep 2023 → Jun 2026 · range 48.1% – 58.0%
−0.1 pts
HHI
433
Sep 2023 → Jun 2026 · range 426 – 680
Broadly held+7

Quarterly Activity

vs Mar 31, 2026
New
59
Increased
200
Decreased
133
Sold Out
60
Unchanged
82
Holder count: -1
Institutional value: +8.4%
Shares held: +2.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 481
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1130464 CUSIP 092113109 13F (30d) 433 filings 414 filers Visit website Investor relations