Companies / Black Hills Corp / Activity
Activity — Black Hills Corp
150 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $72.12M | +1.0M +88.28% | 2,216,003 2.91% of shares | high |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | Common stock | $-37.37M | -538K -93.65% | 36,511 0.05% of shares | medium |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Add | Common stock | $33.17M | +478K +30.01% | 2,069,827 2.71% of shares | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $25.58M | +344K +2.83% | 12,482,189 16.37% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $20.60M | +297K +582.75% | 347,654 0.46% of shares | medium |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $18.91M | +254K +37.10% | 939,239 1.23% of shares | medium |
| Q4 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-16.82M | -287K -57.38% | 213,476 0.28% of shares | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $12.15M | +177K +12.49% | 1,595,595 2.09% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Add | Common stock | $11.29M | +208K +76.51% | 479,129 0.63% of shares | medium |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-11.22M | -162K -52.30% | 147,473 0.19% of shares | medium |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $10.94M | +158K +96.42% | 320,946 0.42% of shares | medium |
| Q1 2026 as of | ProShare Advisors LLC 13F manager | Trim | Common stock | $-10.80M | -156K -25.80% | 447,561 0.59% of shares | medium |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-8.74M | -126K -49.19% | 130,024 0.17% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-6.98M | -100K -18.93% | 430,230 0.56% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $6.96M | +100K +5.29% | 1,994,815 2.62% of shares | medium |
| Q1 2024 as of | Barclays PLC 13F manager | Add | Common stock | $6.65M | +122K +81.32% | 271,451 0.36% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Exit | Common stock | $-6.38M | -92K -100.00% | 0 | medium |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $5.87M | +109K +266.40% | 149,710 0.20% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | New | Common stock | $5.68M | +82K | 81,807 0.11% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | New | Common stock | $5.50M | +79K | 79,200 0.10% of shares | medium |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Trim | Common stock | $-4.62M | -67K -89.59% | 7,736 0.01% of shares | low |
| Q3 2024 as of | Ontario Teachers Pension Plan Board 13F manager | Trim | Common stock | $-4.22M | -69K -57.90% | 50,214 0.07% of shares | low |
| Q2 2026 as of | Ontario Teachers Pension Plan Board 13F manager | Exit | Common stock | $-3.81M | -55K -100.00% | 0 | low |
| Q1 2026 as of | Blackstone Inc 13F manager | New | Common stock | $3.35M | +48K | 48,233 0.06% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $2.93M | +39K +1.04% | 3,819,510 5.01% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-2.53M | -42K -19.56% | 171,726 0.23% of shares | low |
| Q2 2025 as of | Ontario Teachers Pension Plan Board 13F manager | Add | Common stock | $2.43M | +43K +85.12% | 94,123 0.12% of shares | low |
| Q1 2026 as of | Phocas Financial Corp. 13F manager | Trim | Common stock | $-2.37M | -34K -22.21% | 119,835 0.16% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | New | Common stock | $2.34M | +31K | 31,480 0.04% of shares | low |
| Q1 2026 as of | Hudson Bay Capital Management LP 13F manager | Add | Common stock | $2.31M | +33K +81.85% | 73,901 0.10% of shares | low |
| Q1 2024 as of | Ontario Teachers Pension Plan Board 13F manager | Add | Common stock | $2.30M | +42K +59.05% | 113,581 0.15% of shares | low |
| Q1 2026 as of | Fuller & Thaler Asset Management, Inc. 13F manager | Trim | Common stock | $-2.20M | -32K -3.97% | 768,692 1.01% of shares | low |
| Q1 2026 as of | Hotchkis and Wiley Capital Management, LLC 13F manager | Trim | Common stock | $-1.94M | -28K -7.36% | 352,573 0.46% of shares | low |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $1.84M | +25K | 24,778 0.03% of shares | low |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Trim | Common stock | $-1.72M | -25K -6.21% | 373,694 0.49% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $1.71M | +23K +41.46% | 78,413 0.10% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-1.66M | -24K -3.28% | 705,051 0.92% of shares | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.62M | -26K -13.66% | 166,377 0.22% of shares | low |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | New | Common stock | $1.56M | +22K | 22,466 0.03% of shares | low |
| Q2 2026 as of | AMG National Trust Bank 13F manager | Trim | Common stock | $-1.56M | -21K -48.28% | 22,427 0.03% of shares | low |
| Q1 2026 as of | Peak6 LLC 13F manager | New | Common stock | $1.50M | +22K | 21,677 0.03% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-1.47M | -21K -3.01% | 685,095 0.90% of shares | low |
| Q4 2023 as of | Ontario Teachers Pension Plan Board 13F manager | Add | Common stock | $1.46M | +27K +61.05% | 71,413 0.09% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $1.42M | +20K +29.54% | 89,470 0.12% of shares | low |
| Q3 2025 as of | Ontario Teachers Pension Plan Board 13F manager | Trim | Common stock | $-1.39M | -23K -23.92% | 71,611 0.09% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.33M | +22K +4.53% | 500,826 0.66% of shares | low |
| Q4 2025 as of | John Boyer, Inc. 13F manager | Exit | Common stock | $-1.31M | -21K -100.00% | 0 | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $1.18M | +21K +12.21% | 192,694 0.25% of shares | low |
| Q4 2025 as of | Ontario Teachers Pension Plan Board 13F manager | Trim | Common stock | $-1.16M | -17K -23.40% | 54,852 0.07% of shares | low |
| Q1 2026 as of | Great Lakes Advisors, LLC 13F manager | New | Common stock | $1.10M | +16K | 15,808 0.02% of shares | low |